CN111760139B

CN111760139B - Two-chamber booster-type medicine device of scribbling of pediatrics

Info

Publication number: CN111760139B
Application number: CN202010727430.9A
Authority: CN
Inventors: 徐晓亮; 冯文玉; 程风春; 徐晓云
Original assignee: Individual
Current assignee: Xu Xiaoliang
Priority date: 2020-07-27
Filing date: 2020-07-27
Publication date: 2021-12-17
Anticipated expiration: 2040-07-27
Also published as: CN113750360B; CN113856023B; CN113730786B; CN113730786A; CN113856023A; CN113750360A; CN113856022B; CN111760139A; CN113856022A

Abstract

The invention relates to the technical field of medical equipment, in particular to a double-cavity supercharged medicine coating device for pediatrics, which comprises a pressurizing cylinder, a medicine cylinder, an adjusting plate, a medicine spraying pipe, a medicine spraying head and a coating plate, wherein a four-way pipe is fixedly communicated with the right side of the upper end face of the pressurizing cylinder, the other end of the medicine spraying pipe is fixedly connected with a medicine guide pipe in a screwed mode, the lower end of the medicine guide pipe is fixedly connected with a duckbill-shaped medicine spraying head, the lower end of the medicine spraying head is fixedly connected with a coating plate, and a medicine coating cotton sleeve is fixedly sleeved on the coating plate. The medicine spraying device has reasonable structural design, the medicine barrel and the medicine spraying pipe are pressurized by the pressurizing barrel in a double-cavity mode, the medicine can be uniformly sprayed to an affected part from a medicine spraying hole of the smearing plate through the medicine spraying head, the medicine can be smeared in an auxiliary mode through the medicine smearing cotton sleeve, the rotating rod can rotate along with the medicine smearing cotton sleeve by rotating the adjusting knob, the size of a barrel cavity through hole of the adjusting barrel is changed, the extruded flow rate of the medicine can be adjusted, and the medicine spraying device is convenient to use.

Description

Two-chamber booster-type medicine device of scribbling of pediatrics

Technical Field

The invention relates to the technical field of medical equipment, in particular to a double-cavity supercharged medicine applying device for pediatrics.

Background

Pediatrics belongs to the discipline of clinical medicine, and the study subjects are children from fetus to puberty. It is a medical science for researching the growth and development rule of children and teenagers and improving the physical and mental health level and the disease prevention and treatment quality of the children and the teenagers. The object of its treatment is in the growth and development stage, especially infant's period, it is very easy to suffer from skin diseases such as eczema, chicken pox, scabies, prickly heat and impetigo herpetifomis, when treating infant's skin disease, in order to avoid producing the influence to infant's health, therefore usually can adopt the external medicine to scribble and treat, and these external medicine mostly are milky or paste, present operation of scribbling need squeeze out the ointment earlier with the hand in the process of scribbling, use cotton stick or wipe cotton to dip in the medicine and scribble again, the operation is inconvenient, and often need dip in the medicine many times in this process, cause the infection to unused medicine easily, some skin diseases often the affected part area is great in addition, need scribble in a large scale, use cotton swab or wipe cotton at this moment and get the medicine, complex operation, waste time and energy, it is very inconvenient.

To sum up, this technical scheme provides a pediatrics double-chamber booster-type medicine coating device in order to solve the technical problem that present medicine coating mode needs to dip in many times and get, complex operation, very inconvenient.

Disclosure of Invention

The invention aims to overcome the technical defects and provide a double-cavity pressurizing type medicine applying device for pediatrics. Through the pressurization of a pressurization section of thick bamboo to the medicine in the medicament section of thick bamboo, can be with in medicine pressurization in the medicine spray pipe is gone into in the continuous extrusion behind the regulation section of thick bamboo, compressed air in the pressurization section of thick bamboo simultaneously can blow the pressurization to spraying the medicine intraductally through the air duct, make the medicine evenly spout the affected part in the medicine spray hole of medicine spray head from daubing the board, it can assist to paint it to scribble the medicine cotton-padded sleeve, scribble the medicine in-process, accessible rotation regulation knob makes the dwang rotatory thereupon, through the meshing of gear and tooth, it reciprocates to drive the regulating plate, change the section of thick bamboo chamber through-hole size of regulation section of thick bamboo, thereby the extruded flow size of adjustable medicine, high durability and convenient use, time saving and labor saving.

The technical scheme adopted by the invention for solving the technical problems is as follows: a two-chamber booster-type medicine coating device for pediatrics comprises a pressurizing cylinder, a medicine cylinder, an adjusting plate, a medicine spraying pipe, a medicine spraying head and a coating plate, wherein the pressurizing cylinder is a rectangular hollow shell, two sliding holes are formed in the outer wall of the left side of the pressurizing cylinder, two pressure rods are movably inserted in the sliding holes, a piston is fixedly connected to the end part of one end, which is positioned in the pressurizing cylinder, of each of the two pressure rods, a pressurizing plate is fixedly connected to the end part of the other end, which is positioned outside the pressurizing cylinder, of each of the two pressure rods, a reset spring is fixedly sleeved on each pressure rod between each pressurizing plate and each sliding hole, a four-way pipe is fixedly communicated with the right side of the upper end face of the pressurizing cylinder, a one-way air inlet valve is fixedly arranged in each of the left side branch pipe of the four-way pipe, one-way air outlet valves are fixedly arranged in each of the right side branch pipe and the upper side branch pipe of the four-way pipe, the medicine cylinder is a hollow cylinder, the right side of the lower end face of the medicine cylinder is fixedly communicated with the upper end face of the four-way pipe in a screwed manner, the right branch pipe of the four-way pipe is fixedly communicated with a medicine spraying pipe through an air duct, the other end of the medicine spraying pipe is fixedly connected with a medicine guiding pipe in a screwed mode, the lower end of the medicine guiding pipe is fixedly connected with a duckbill-shaped medicine spraying head, the lower end of the medicine spraying head is fixedly connected with a smearing plate, the smearing plate is evenly provided with a plurality of medicine spraying holes corresponding to a rectangular opening at the lower end of the medicine spraying head, a medicine smearing cotton sleeve is fixedly sleeved on the smearing plate, a rectangular opening is arranged at the bottom surface of the medicine smearing cotton sleeve corresponding to the area of the medicine spraying holes, a medicine injecting cylinder is fixedly arranged on the right side cylinder wall of the medicine cylinder, a cylinder cover is fixedly connected with the upper end of the medicine injecting cylinder in a screwed mode, an adjusting cylinder is fixedly connected at the bottleneck of the upper end of the medicine cylinder in a screwed mode, a connecting cylinder is fixedly connected at the upper end of the connecting cylinder in a screwed mode, an intermediate pipe is fixedly connected to the front end of the intermediate pipe on the outer wall of the medicine spraying pipe, the inner wall of the adjusting cylinder is rectangular in a cross section, a rectangular guide hole which is communicated up and down is arranged in the middle of the adjusting cylinder, an adjusting plate is movably inserted in the guide hole, the upper end of the adjusting plate is fixedly connected with a press handle, the outer wall of the lower side of the adjusting plate is fixedly connected with a limit handle, the center of the adjusting plate between the limit handle and the press handle is fixedly provided with a via hole matched with the cylinder cavity of the adjusting cylinder, the adjusting plate on the lower side of the limit handle is fixedly provided with an adjusting groove, the groove wall of one side of the adjusting groove is uniformly and fixedly connected with teeth, the outer wall of the left side of the upper end of the adjusting cylinder is fixedly connected with a connecting rod, the end part of the connecting rod is fixedly connected with a bearing, the inner ring of the bearing is fixedly inserted with a rotating rod, the rotating rod passes through the adjusting groove and is fixedly connected with a gear on a section of outer wall of the adjusting groove, the gear is meshed with the teeth, the outer wall of the left side of the lower end of the medicament cylinder is fixedly connected with a connecting rod, and the other end part of the connecting rod is fixedly connected with a rotating cylinder, the lower extreme of dwang rotates to peg graft in a section of thick bamboo and its tip is equipped with the cross-section and is square spliced eye, fixedly connected with compression section of thick bamboo on the up end left side outer wall of a pressurization section of thick bamboo, the bottom fixedly connected with compression spring of a compression section of thick bamboo, compression spring's the circular shape of upper end fixedly connected with and the section of thick bamboo chamber assorted top sheet of a compression section of thick bamboo, it has T shape ejector pin to slide the grafting in the compression section of thick bamboo of top sheet upside, the upper end fixedly connected with adjust knob of T shape ejector pin, the up end center department fixedly connected with of adjust knob and the spliced eye assorted square pole of dwang.

Preferably, the sections of the inner cylinder cavities of the adjusting cylinder, the connecting cylinder, the intermediate pipe, the pesticide spraying pipe and the pesticide guiding pipe are all rectangular, and the cylinder cavities are communicated.

Preferably, four arc-shaped concave finger pressure grooves are uniformly and fixedly arranged on the left side plate surface of the pressure plate, and a layer of rubber cushion pad is fixedly connected to the groove wall of each finger pressure groove.

Preferably, a layer of rubber anti-slip pad is fixedly connected to the right side wall of the pressurizing cylinder.

Preferably, a layer of rubber sealing gasket is fixedly connected to the outer wall of the adjusting plate between the limiting handle and the pressing handle.

Preferably, the connection parts between the pesticide spraying pipe and the pesticide guiding pipe, between the pesticide barrel and the adjusting barrel, between the adjusting barrel and the connecting barrel, and between the connecting barrel and the middle pipe are all fixedly provided with rubber sealing rings.

Preferably, the intermediate pipe and the spray pipe form an included angle of 60 degrees.

Preferably, the pressurizing cylinder, the medicament cylinder, the adjusting cylinder, the connecting cylinder, the middle pipe, the medicine spraying pipe, the medicine guide pipe, the medicine spraying head and the smearing plate are all made of transparent PVC plastic materials.

Preferably, a semicircular annular hanging ring is fixedly connected to the lower end face of the pressurizing cylinder.

The invention has the beneficial effects that: the medicine spraying device has reasonable structural design, the medicine in the medicine barrel can be continuously extruded into the medicine spraying pipe after being pressurized by the pressurizing barrel through the adjusting barrel, meanwhile, compressed air in the pressurizing barrel can blow and pressurize the medicine spraying pipe through the air duct, so that the medicine can be uniformly sprayed to an affected part from a medicine spraying hole of the smearing plate through the medicine spraying head, the medicine spraying cotton sleeve can be used for auxiliary smearing, the rotating rod can rotate along with the rotating rod by rotating the adjusting knob in the medicine smearing process, the adjusting plate is driven to move up and down by meshing of the gear and the teeth, the size of the through hole of the barrel cavity of the adjusting barrel is changed, and therefore, the flow rate of medicine extrusion can be adjusted.

Drawings

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "provided," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the internal structure of the pressurizing cylinder of the present invention.

Fig. 3 is a schematic view showing a connection structure of the compression cylinder and the T-shaped knock bar according to the present invention.

Fig. 4 is a schematic end view of the cartridge of the present invention.

Fig. 5 is a schematic view of the internal structure of the adjusting cylinder of the present invention.

Fig. 6 is a schematic view of a connection structure of the spray head and the applying plate of the present invention.

Fig. 7 is a schematic cross-sectional structure diagram of the spray head and the application plate of the present invention.

FIG. 8 is a schematic top view of the spray head and applicator plate of the present invention.

FIG. 9 is a schematic view of the bottom structure of the applicator plate and the applicator pad of the present invention.

Detailed Description

The present invention will be described in detail below with reference to fig. 1 to 9.

As shown in fig. 1 to 9, the invention comprises a pressurizing cylinder 1, a medicament cylinder 17, an adjusting cylinder 20, an adjusting plate 29, a medicament spraying pipe 22, a medicament spraying head 24 and a smearing plate 32, wherein the pressurizing cylinder 1 is a rectangular hollow shell, two sliding holes 45 are arranged on the outer wall of the left side of the pressurizing cylinder 1, two pressure rods 5 are movably inserted in the sliding holes 45, one end parts of the two pressure rods 5 positioned in the pressurizing cylinder 1 are fixedly connected with a piston 44, the other end parts of the two pressure rods 5 positioned outside the pressurizing cylinder 1 are fixedly connected with a pressurizing plate 4, a return spring 6 is fixedly sleeved on the pressure rod 5 between the pressurizing plate 4 and the sliding holes 45, the return spring 6 can rebound and return after the pressurizing plate 4 is pressed down, the pressurizing plate 4 is conveniently and repeatedly squeezed, a four-way pipe 7 is fixedly communicated with the right side of the upper end surface of the pressurizing cylinder 1, a one-way air inlet valve 47 is fixedly arranged in a left branch pipe of the four-way pipe 7, the one-way air inlet valve 47 can facilitate air inlet of the pressurizing cylinder 1, the right side and the upper side branch pipe of the four-way pipe 7 are both fixedly provided with one-way air outlet valves 46, the one-way air outlet valves 46 can limit the air in the pressurizing cylinder 1 to flow out of the two branch pipes, the medicament cylinder 17 is a hollow cylinder body in the shape of an injection cylinder, the right side of the lower end face of the medicament cylinder 17 is fixedly communicated with an air inlet pipe 9, the lower end of the air inlet pipe 9 is fixedly connected with the upper end of the four-way pipe 7 in a screwed manner, the pressurizing plate 4 is repeatedly squeezed, the ointment in the medicament cylinder 17 can be pressurized through the pressurizing cylinder 1, the medicament is conveniently squeezed out of the medicament cylinder 17, the right side branch pipe of the four-way pipe 7 is fixedly communicated with a medicament spraying pipe 22 through an air duct 8, the other end of the medicament spraying pipe 22 is fixedly connected with a medicament guide pipe 23 in a screwed manner, the lower end of the medicament guide pipe 23 is fixedly connected with a duckbilled shaped medicament spraying head 24, the lower end of the medicament spraying head 24 is fixedly connected with a smearing plate 32, the smearing plate 32 is uniformly provided with a plurality of medicament spraying holes 34 corresponding to the rectangular opening at the lower end of the medicament spraying head 24, the smearing plate 32 is fixedly sleeved with a medicine smearing cotton sleeve 25, the bottom surface of the medicine smearing cotton sleeve 25 is provided with a rectangular opening corresponding to the area of the medicine spraying hole 34, when the pressurizing plate 4 is squeezed, air in the pressurizing cylinder 1 can be squeezed into the medicine spraying pipe 22, the medicine in the medicine spraying pipe 22 can be pressurized for the second time, so that emulsion and paste medicines with poor liquidity can be extruded and sprayed to an affected part from the medicine spraying hole 34 of the smearing plate 32 at an accelerated speed, the medicine smearing cotton sleeve 25 can prevent the medicine from being sprayed out of the affected part, and can also be applied in an auxiliary way when the medicine is smeared in a large area, the medicine is smeared uniformly and conveniently and can be replaced conveniently, the right cylinder wall of the medicine cylinder 17 is fixedly provided with a medicine injection cylinder 18, the upper end of the medicine injection cylinder 18 is fixedly screwed with a cylinder cover 19, the medicine can be added into the medicine cylinder 17 from the medicine injection cylinder 18, and the bottleneck of the upper end of the medicine cylinder 17 is fixedly screwed with an adjusting cylinder 20, the upper end of the adjusting cylinder 20 is fixedly connected with a connecting cylinder 41, the upper end of the connecting cylinder 41 is fixedly connected with an intermediate pipe 26 in a threaded manner, the front end of the intermediate pipe 26 is fixedly connected to the outer wall of the spraying pipe 22, the section of the inner wall cavity of the adjusting cylinder 20 is rectangular, the middle of the adjusting cylinder 20 is provided with a rectangular guide hole 38 which is through up and down, an adjusting plate 29 is movably inserted in the guide hole 38, the upper end of the adjusting plate 29 is fixedly connected with a press handle 21, the lower side outer wall of the adjusting plate 29 is fixedly connected with a limit handle 30, the center of the adjusting plate 29 between the limit handle 30 and the press handle 21 is fixedly provided with a through hole 40 matched with the cavity of the adjusting cylinder 20, when the press handle 21 contacts the adjusting cylinder 20, the adjusting plate 29 can shield the cavity of the adjusting cylinder 20 to prevent the medicine from flowing out, when the adjusting plate 29 moves upwards, the through hole 40 can be gradually coincided with the cavity of the adjusting cylinder 20 to be communicated, and the size of the through hole of the adjusting cylinder 20 can be gradually changed, thereby the extrusion flow of the medicament can be changed, the amount of the medicament applied can be conveniently controlled, an adjusting groove 42 is fixedly arranged on the adjusting plate 29 at the lower side of the limiting handle 30, teeth 43 are uniformly and fixedly connected on the groove wall at one side of the adjusting groove 42, a fixing rod 27 is fixedly connected on the outer wall at the left side of the upper end of the adjusting cylinder 20, the end part of the fixing rod 27 is fixedly connected with a bearing 28, a rotating rod 16 is fixedly inserted in the inner ring of the bearing 28, the rotating rod 16 passes through the adjusting groove 42 and is fixedly connected with a gear 31 on the section of outer wall positioned in the groove, the gear 31 is meshed with the teeth 43, when the rotating rod 16 drives the gear 31 to rotate, the adjusting plate 29 can move up and down through the matching of the gear 31 and the teeth 43, a connecting rod 15 is fixedly connected on the outer wall at the left side of the lower end of the medicament cylinder 17, the other end part of the connecting rod 15 is fixedly connected with a rotating cylinder 14, and the lower end part of the rotating rod 16 is provided with an inserting hole with a square section, fixedly connected with compression section of thick bamboo 10 on the up end left side outer wall of a pressurization section of thick bamboo 1, the bottom fixedly connected with compression spring 36 of a compression section of thick bamboo 10, compression spring 36's upper end fixedly connected with circular shape and compression section of thick bamboo 10 barrel chamber assorted top plate 37, it has T shape ejector pin 11 to slide the grafting in the compression section of thick bamboo 10 of top plate 37 upside, the upper end tip fixedly connected with adjust knob 12 of T shape ejector pin 11, the up end center department fixedly connected with of adjust knob 12 and dwang 16's spliced eye assorted square pole 13. When the pressurization cylinder 1 is connected with the medicament cylinder 17, the direction rod can be inserted into the inserting hole of the rotating rod 16 under the action of the compression spring 36, and the rotating rod 16 can be driven to rotate by the rotation of the adjusting knob 12.

The sections of the inner cylinder cavities of the adjusting cylinder 20, the connecting cylinder 41, the middle tube 26, the pesticide spraying tube 22 and the pesticide guiding tube 23 are all rectangular, and the cylinder cavities are communicated. The rectangular barrel cavity is convenient for the conducting hole 40 of the regulating plate 29 to control and regulate the flow of the extruded medicine through superposition shielding.

Four arc-shaped concave finger pressure grooves are uniformly and fixedly arranged on the left side plate surface of the pressure plate 4, and a layer of rubber cushion pad 3 is fixedly connected to the groove wall of each finger pressure groove. The finger pressing groove and the rubber buffer pad 3 can be conveniently held by hands, and the comfort is high when the pressurizing plate 4 is squeezed by gripping.

A layer of rubber non-slip mat 2 is fixedly connected to the right side wall of the pressurizing cylinder 1. The rubber antiskid pad 2 is antiskid and convenient to hold.

A layer of rubber sealing gasket 39 is fixedly connected to the outer wall of the adjusting plate 29 between the limiting handle 30 and the pressing handle 21. The rubber gasket 39 is adapted to the wall of the guide hole 38, so as to increase the sealing performance between the adjusting plate 29 and the adjusting cylinder 20.

And rubber sealing rings 33 are fixedly arranged at the joints between the pesticide spraying pipe 22 and the pesticide guiding pipe 23, between the pesticide barrel 17 and the adjusting barrel 20, between the adjusting barrel 20 and the connecting barrel 41, and between the connecting barrel 41 and the intermediate pipe 26. The rubber sealing ring 33 can make the sealing performance of the connection better.

The intermediate tube 26 is at an angle of 60 degrees to the spray tube 22. The included angle can ensure that the device slantly inclines downwards when the device is used for coating medicine in a handheld mode, and the medicine is more convenient to coat.

The pressurizing cylinder 1, the medicament cylinder 17, the adjusting cylinder 20, the connecting cylinder 41, the middle pipe 26, the medicine spraying pipe 22, the medicine guiding pipe 23, the medicine spraying head 24 and the smearing plate 32 are all made of transparent PVC plastic materials. The extrusion and outflow conditions of the medicines can be conveniently observed by using the transparent plastic material.

And a semi-circular hanging ring 35 is fixedly connected to the lower end face of the pressurizing cylinder 1. The hanging ring 35 can be used for conveniently hanging the device.

During the use, add the medicament in the medicament section of thick bamboo 17 from annotating medicine section of thick bamboo 18, handheld pressurization section of thick bamboo 1 extrudes repeatedly pressurization section of thick bamboo 1, pressurize in the medicament section of thick bamboo 17, then rotate adjust knob 12 as required, the medicament of adjusting the interior cartridge chamber of section of thick bamboo 20 switches on the passageway size well, medicament in the medicament section of thick bamboo 17 can extrude into adjustment section of thick bamboo 20 under the pressure, extrude the pressure plate 4 repeatedly once more, make the medicament continuously extrude to enter into in the spray tube 22 from the medicament section of thick bamboo 17, the air in the pressurization section of thick bamboo 1 can extrude through air duct 8 simultaneously and get into spray tube 22, carry out the secondary pressurization to the medicament in the spray tube 22, make smooth and easy extrusion of medicament flow into in the medicine-spraying head 24, and evenly spout the affected part in the medicine hole 34 of smearing plate 32, when large tracts of land is paintd, mobile device accessible is scribbled the cotton cover 25 and is assisted and is paintd, make the medicament evenly scribble the affected part.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a paediatrics clinical double-chamber booster-type scribbles medicine device, includes a pressurization section of thick bamboo, a medicament section of thick bamboo, adjusts a section of thick bamboo, regulating plate, spout the spray tube, spout the medicine head, scribble the board, its characterized in that: the pressurizing cylinder is a rectangular hollow shell, two sliding holes are formed in the outer wall of the left side of the pressurizing cylinder, two pressure rods are movably inserted in the sliding holes, a piston is fixedly connected to the end portion of one end, located in the pressurizing cylinder, of each pressure rod, a pressurizing plate is fixedly connected to the end portion of the other end, located outside the pressurizing cylinder, of each pressure rod, a reset spring is fixedly sleeved on each pressure rod between each pressurizing plate and each sliding hole, a four-way pipe is fixedly communicated with the right side of the upper end face of each pressurizing cylinder, a one-way air inlet valve is fixedly arranged in a left side branch pipe of each four-way pipe, one-way air outlet valves are fixedly arranged in each of the right side branch pipe and an upper side branch pipe of each four-way pipe, each medicament cylinder is a hollow cylinder body in an injection cylinder shape, an air inlet pipe is fixedly communicated with the right side of the lower end face of each medicament cylinder, the lower end of each air inlet pipe is fixedly connected with the upper end of each four-way pipe in a screwed mode, a medicament spraying pipe is fixedly communicated with a medicament spraying pipe through an air guide pipe, and the other end of each medicament spraying pipe is fixedly connected in a screwed mode, the lower end of the medicine guide tube is fixedly connected with a duckbilled medicine spraying head, the lower end of the medicine spraying head is fixedly connected with a smearing plate, the smearing plate is uniformly provided with a plurality of medicine spraying holes corresponding to the rectangular opening at the lower end of the medicine spraying head, the smearing plate is fixedly sleeved with a medicine smearing cotton sleeve, the bottom surface of the medicine smearing cotton sleeve is provided with a rectangular opening corresponding to the area of the medicine spraying holes, the right side cylinder wall of the medicine cylinder is fixedly provided with a medicine injection cylinder, the upper end of the medicine injection cylinder is fixedly connected with a cylinder cover, the upper end bottleneck of the medicine cylinder is fixedly connected with an adjusting cylinder, the upper end of the adjusting cylinder is fixedly connected with a middle tube, the front end of the middle tube is fixedly connected to the outer wall of the medicine spraying tube, the section of the cylinder cavity of the inner wall of the adjusting cylinder is rectangular, the middle of the adjusting cylinder is provided with a rectangular guide hole which is vertically communicated, an adjusting plate is movably inserted in the guide hole, and the upper end of the adjusting plate is fixedly connected with a press handle, the outer wall of the lower side of the adjusting plate is fixedly connected with a limiting handle, the center of the adjusting plate between the limiting handle and the pressing handle is fixedly provided with a through hole matched with a cylinder cavity of the adjusting cylinder, the adjusting plate on the lower side of the limiting handle is fixedly provided with an adjusting groove, one side groove wall of the adjusting groove is uniformly and fixedly connected with teeth, the outer wall of the left side of the upper end of the adjusting cylinder is fixedly connected with a connecting rod, the end part of the connecting rod is fixedly connected with a bearing, a rotating rod is fixedly inserted in an inner ring of the bearing, the rotating rod passes through the adjusting groove, a section of outer wall of the rotating rod, which is positioned in the adjusting groove, is fixedly connected with a gear, the gear is meshed with the teeth, the outer wall of the left side of the lower end of the medicament cylinder is fixedly connected with the connecting rod, the other end part of the connecting rod is rotatably inserted in the rotating cylinder, the end part of the rotating rod is provided with an inserting hole with a square section, and the outer wall of the left side of the upper end surface of the pressurizing cylinder is fixedly connected with a compressing cylinder, the bottom fixedly connected with compression spring of a compression section of thick bamboo, compression spring's upper end fixedly connected with circular shape and a compression section of thick bamboo chamber assorted top plate, it has T shape ejector pin to slide the grafting in the compression section of thick bamboo of top plate upside, the upper end tip fixedly connected with adjust knob of T shape ejector pin, the upper end face center department fixedly connected with of adjust knob and the square pole of spliced eye assorted of dwang.

2. The supercharged dual-chamber medicine application device for pediatric clinics of claim 1, wherein: the sections of the inner cylinder cavities of the adjusting cylinder, the connecting cylinder, the intermediate pipe, the pesticide spraying pipe and the pesticide guiding pipe are all rectangular, and the cylinder cavities are communicated.

3. The supercharged dual-chamber medicine application device for pediatric clinics of claim 1, wherein: four arc-shaped concave finger pressure grooves are uniformly and fixedly arranged on the left side plate surface of the pressure plate, and a layer of rubber cushion pad is fixedly connected to the groove wall of each finger pressure groove.

4. The supercharged dual-chamber medicine application device for pediatric clinics of claim 1, wherein: and a layer of rubber anti-slip pad is fixedly connected to the right side cylinder wall of the pressurizing cylinder.

5. The supercharged dual-chamber medicine application device for pediatric clinics of claim 1, wherein: and a layer of rubber sealing gasket is fixedly connected to the outer wall of the adjusting plate between the limiting handle and the pressing handle.

6. The supercharged dual-chamber medicine application device for pediatric clinics of claim 1, wherein: and rubber sealing rings are fixedly arranged at the joints between the pesticide spraying pipe and the pesticide guiding pipe, between the pesticide barrel and the regulating barrel, between the regulating barrel and the connecting barrel, and between the connecting barrel and the intermediate pipe.

7. The supercharged dual-chamber medicine application device for pediatric clinics of claim 1, wherein: an included angle of 60 degrees is formed between the middle pipe and the pesticide spraying pipe.

8. The supercharged dual-chamber medicine application device for pediatric clinics of claim 1, wherein: the pressurizing cylinder, the medicament cylinder, the adjusting cylinder, the connecting cylinder, the middle pipe, the medicament spraying pipe, the medicament guiding pipe, the medicament spraying head and the smearing plate are all made of transparent PVC plastic materials.

9. The supercharged dual-chamber medicine application device for pediatric clinics of claim 1, wherein: and a semicircular annular hanging ring is fixedly connected to the lower end face of the pressurizing cylinder.