阅读说明：本技术 一种胸外科医生专用的上药器 (Dedicated ware of adding medicine to of thoracic surgeon ) 是由 王晓东 崔凯 于 2021-08-23 设计创作，主要内容包括：本发明公开了一种胸外科医生专用的上药器,包括料筒,料筒底端两侧均固定连接有支脚,料筒内设有活塞,活塞与料筒内壁紧密接触,活塞一侧设有推动机构,推动机构一侧伸出料筒,料筒远离推动机构的一侧螺纹连接有连通管,连通管一端固定连通有软管,软管远离连通管的一端设有上药机构,料筒底端设有出料口,出料口上固定连接有第二阀门,料筒上端固定连通有输药管,输药管上固定连接有第一阀门,料筒上方设有储存桶,储存桶底端中心位置与输药管顶端固定连接,本发明所达到的有益效果是：方便对患者大面积伤口进行上药,上药效率更高,操作更加方便。(The invention discloses a medicine feeder special for a thoracic surgeon, which comprises a material barrel, wherein both sides of the bottom end of the material barrel are fixedly connected with support legs, a piston is arranged in the material barrel and is in close contact with the inner wall of the material barrel, one side of the piston is provided with a pushing mechanism, one side of the pushing mechanism extends out of the material barrel, one side of the material barrel, which is far away from the pushing mechanism, is in threaded connection with a communicating pipe, one end of the communicating pipe is fixedly communicated with a hose, one end of the hose, which is far away from the communicating pipe, is provided with a medicine feeding mechanism, the bottom end of the material barrel is provided with a discharge port, the discharge port is fixedly connected with a second valve, the upper end of the material barrel is fixedly communicated with a medicine conveying pipe, the medicine conveying pipe is fixedly connected with a first valve, a storage barrel is arranged above the material barrel, and the central position of the bottom end of the storage barrel is fixedly connected with the top end of the medicine conveying pipe, and the medicine feeder achieves the beneficial effects that: the convenient medicine of adding to patient's large tracts of land wound, it is higher to add medicine efficiency, and it is more convenient to operate.)

1. The utility model provides a dedicated ware of adding medicine of thoracic surgeon, includes feed cylinder (1), its characterized in that, feed cylinder (1) bottom both sides all fixedly connected with stabilizer blade (20).

2. The special medicine feeder for the thoracic surgeon according to claim 1, wherein a piston (15) is arranged in the material cylinder (1), the piston (15) is in close contact with the inner wall of the material cylinder (1), a pushing mechanism (4) is arranged on one side of the piston (15), one side of the pushing mechanism (4) extends out of the material cylinder (1), a communicating pipe (13) is arranged on one side of the material cylinder (1) far away from the pushing mechanism (4), a hose (14) is fixedly communicated with one end of the communicating pipe (13), a medicine feeding mechanism (5) is arranged on one end of the hose (14) far away from the communicating pipe (13), a discharge port (19) is arranged at the bottom end of the material cylinder (1), a second valve (18) is fixedly connected to the discharge port (19), a medicine conveying pipe (11) is fixedly communicated with the upper end of the material cylinder (1), and a first valve (12) is fixedly connected to the medicine conveying pipe (11), a storage barrel (2) is arranged above the charging barrel (1), the center of the bottom end of the storage barrel (2) is fixedly connected with the top end of a medicine conveying pipe (11), the storage barrel (2) is fixedly connected with the charging barrel (1) through four support columns (10), a stirring mechanism (3) is arranged in the storage barrel (2), and a feeding hole (6) is formed in the upper end of the storage barrel (2);

the stirring mechanism (3) comprises a motor (31), a rotating shaft (32), a plurality of stirring rods (33), two fixing rods (34), a plurality of connecting rods (35) and two scraping blocks (36), the motor (31) is fixedly connected with the center of the top end of the storage barrel (2), the rotating shaft (32) is fixedly connected with the output end of the motor (31), the lower end of the rotating shaft (32) is inserted into the storage barrel (2), the rotating shaft (32) is rotatably connected with the storage barrel (2), the plurality of stirring rods (33) are fixedly arranged on the outer side of the rotating shaft (32), the fixing rods (34) are arranged on two sides of the rotating shaft (32), the two fixing rods (34) are respectively and fixedly connected with the plurality of stirring rods (33), the scraping blocks (36) are arranged on opposite sides of the two fixing rods (34), and the two scraping blocks (36) are fixedly connected with the corresponding fixing rods (34) through the plurality of connecting rods (35), the two scraping blocks (36) are both in close contact with the inner wall of the storage barrel (2);

the pushing mechanism (4) comprises an installation block (41), a push rod (42), two support rods (44), a first through hole (46), two second through holes (47), a control block (45) and a spring (43), the installation block (41) is fixedly connected to one side of the piston (15), the push rod (42) is fixedly connected to one side of the installation block (41), one end, far away from the piston (15), of the push rod (42) extends out of the charging barrel (1) through the first through hole (46), the support rods (44) are arranged on two sides of the push rod (42), one ends of the two support rods (44) are fixedly connected with the installation block (41), the other ends of the two support rods (44) extend out of the charging barrel (1) through the corresponding second through holes (47), the end parts, extending out of the charging barrel (1), of the push rod (42) and the two support rods (44) are fixedly connected with the control block (45), and the spring (43) is fixedly connected between the control block (45) and the outer side wall of the charging barrel (1), the spring (43) is sleeved on the periphery of the push rod (42); go up medicine mechanism (5) and include drum (52), a plurality of medicine holes (56), cotton cover (51), first nest of blocks (53), external screw thread (55) and second nest of blocks (54), the one end and drum (52) fixed connection of communicating pipe (13) are kept away from in hose (14), be equipped with a plurality of medicine holes (56) on drum (52) lateral wall, drum (52) outside activity cover is equipped with cotton cover (51), cotton cover (51) both sides are equipped with first nest of blocks (53) and second nest of blocks (54) respectively, first nest of blocks (53) and drum (52) fixed cup joint, second nest of blocks (54) are through external screw thread (55) and drum (52) threaded connection.

3. The thoracic surgeon's special applicator according to claim 2, wherein the two supporting rods (44) are fixedly connected with sliding blocks (22) at one side close to the inner wall of the barrel (1), the two side walls of the barrel (1) are respectively provided with sliding grooves (21) corresponding to the sliding blocks (22), and the two sliding blocks (22) are respectively connected with the two sliding grooves (21) in a sliding manner.

4. The thoracic surgeon specific applicator according to claim 3, wherein the two sliders (22) and the two sliders (22) are connected in a "convex" shape in cross section, the two sliders (22) are provided in a "T" shape, and the two sliders (22) are adapted to the corresponding chutes (21).

5. The thoracic surgeon specific applicator of claim 2, wherein the push rod (42) is movably received in a first through hole (46), the push rod is adapted to the first through hole (46), the two struts (44) are movably received in two second through holes (47), and the two struts (44) are adapted to the corresponding second through holes (47).

6. The thoracic surgeon's specialized medicine feeder according to claim 2, characterized in that the end of the communicating tube (13) far away from the hose (14) is inserted into the cartridge (1), and the outer wall of the communicating tube (13) is in threaded connection with the inner wall of the cartridge (1).

Technical Field

The invention relates to a medicine feeder special for a thoracic surgeon, and belongs to the technical field of medical equipment.

Background

The thoracic surgery is a medical special department, which specially studies the diagnosis and treatment of the thoracic cavity organs, mainly esophagus, lung and mediastinum lesions, and the field of the breast surgery is also included in the special department, wherein the lung surgery and the esophagus surgery are taken as main parts, the formation and development of the thoracic cavity organs are about 1 century, meanwhile, the breast surgery is developed into an independent system with an independent theoretical basis and mutual infiltration of each subject through the accumulation of clinical experience of drip, modern thoracic surgeons do not need to search the relationship between a certain disease and surgical treatment as hard as pioneers, and people have left many successful or failed empirical lessons to form the basic theory of the thoracic surgery. The cultivation and training of the thoracic surgeons should also emphasize that the whole process of learning accompanying the medical practice is complete, the thoracic surgeons in different stages, different levels and different levels have different learning contents, and can continuously absorb new knowledge during learning, so that the thoracic surgeons are prosperous and new, so that the thoracic surgeons are continuously mature and full, diseases in the field of thoracic surgery often occur in organs related to life, such as heart and lung, and the treatment process of the thoracic surgeons also affects the stability of the functions of the organs, so that the thoracic surgeons threaten life. Therefore, in the process of diagnosing and treating diseases, the thoracic surgeon should fully recognize these potential risks, fully recognize the mutual influence between important organs, treat the diseases to the maximum extent, and maximally retain the normal functions of the affected organs and minimally disturb the functional states of the relevant important organs.

At present medical personnel when going up the medicine to patient's wound, all utilize the mode of wiping usually, it is great when patient's wound area, when needing to go up the medicine by a large scale, utilize the cotton stick to go up medicine can greatly increased medical personnel's work load to patient's wound, it is also very low to go up medicine efficiency.

Disclosure of Invention

The invention aims to solve the defects that in the prior art, medical staff generally use a wiping mode when applying medicine to a wound of a patient, when the wound area of the patient is large and needs to apply medicine in a large area, the work load of the medical staff is greatly increased by applying medicine to the wound of the patient by using a cotton stick, and the medicine applying efficiency is very low.

In order to achieve the purpose, the invention adopts the following technical scheme:

a medicine feeder special for thoracic surgeons is designed, and comprises a feed cylinder, wherein support legs are fixedly connected to two sides of the bottom end of the feed cylinder, a piston is arranged in the feed cylinder and is in close contact with the inner wall of the feed cylinder, a pushing mechanism is arranged on one side of the piston, a feed cylinder extends out of one side of the pushing mechanism, a communicating pipe is in threaded connection with one side of the feed cylinder, which is far away from the pushing mechanism, a hose is fixedly communicated with one end of the communicating pipe, a medicine feeding mechanism is arranged at one end of the hose, which is far away from the communicating pipe, a discharge port is arranged at the bottom end of the feed cylinder, a second valve is fixedly connected onto the discharge port, a medicine conveying pipe is fixedly communicated with the upper end of the feed cylinder, a first valve is fixedly connected onto the medicine conveying pipe, a storage barrel is arranged above the feed cylinder, the central position of the bottom end of the storage barrel is fixedly connected with the top end of the medicine conveying pipe, and the storage barrel is fixedly connected with the feed cylinder through four support columns, a stirring mechanism is arranged in the storage barrel, and a feeding hole is formed in the upper end of the storage barrel;

the stirring mechanism comprises a motor, a rotating shaft, a plurality of stirring rods, two fixed rods, a plurality of connecting rods and two scraping blocks, the motor is fixedly connected to the center position of the top end of the storage barrel, the rotating shaft is fixedly connected to the output end of the motor, the lower end of the rotating shaft is inserted into the storage barrel, the rotating shaft is rotatably connected with the storage barrel, the stirring rods are fixedly arranged on the outer side of the rotating shaft, the fixed rods are arranged on two sides of the rotating shaft, the two fixed rods are respectively and fixedly connected with the stirring rods, the scraping blocks are arranged on the opposite sides of the two fixed rods, the two scraping blocks are fixedly connected with the corresponding fixed rods through the connecting rods, and the two scraping blocks are in close contact with the inner wall of the storage barrel;

the pushing mechanism comprises an installation block, a push rod, two supporting rods, a first through hole, two second through holes, a control block and a spring, wherein the installation block is fixedly connected to one side of the piston, the push rod is fixedly connected to one side of the installation block, one end, far away from the piston, of the push rod stretches out of the material cylinder through the first through hole, the two sides of the push rod are respectively provided with the supporting rods, one end of each supporting rod is fixedly connected with the installation block, the other end of each supporting rod stretches out of the material cylinder through the corresponding second through hole, the push rod and the two supporting rods stretch out of the equal fixed control block fixed connection of the end part of the material cylinder, the spring is fixedly connected between the control block and the outer side wall of the material cylinder, and the spring is sleeved on the periphery of the push rod.

Preferably, it includes drum, a plurality of medicine holes, cotton-padded sleeve, first cover piece, external screw thread and second cover piece to go up medicine mechanism, the one end and the drum fixed connection of communicating pipe are kept away from to the hose, be equipped with a plurality of medicine holes on the drum lateral wall, drum outside activity cover is equipped with the cotton-padded sleeve, the cotton-padded sleeve both sides are equipped with first cover piece and second cover piece respectively, first cover piece cup joints with the drum is fixed, the second cover piece passes through external screw thread and drum threaded connection.

Preferably, two equal fixedly connected with slider in one side that branch is close to the feed cylinder inner wall, all be equipped with the spout corresponding with the slider on the feed cylinder both sides wall, two the slider respectively with two spout sliding connection.

Preferably, the connecting sections of the two sliding blocks and the two sliding blocks are both in a convex shape, the two sliding blocks are both in a T shape, and the two sliding blocks are both matched with the corresponding sliding grooves.

Preferably, the push rod is movably sleeved with the first through hole, the push rod is matched with the first through hole, the two support rods are movably sleeved with the two second through holes respectively, and the two support rods are matched with the corresponding second through holes.

Preferably, one end, far away from the hose, of the communicating pipe is inserted into the charging barrel, and the outer wall of the communicating pipe is in threaded connection with the inner wall of the charging barrel.

Preferably, the top end of the feed inlet is movably sleeved with a sealing sleeve, the inner wall of the sealing sleeve is in close contact with the outer side wall of the feed inlet, and the sealing sleeve is matched with the feed inlet.

Preferably, a holding rod is fixedly sleeved on the outer side of one end, close to the cylinder, of the hose, the holding rod is fixedly connected with one end of the cylinder, an insertion block is fixedly connected to the upper end of the holding rod, and the insertion block is in a 7-shaped form.

Preferably, store bucket one side fixedly connected with fixed block, the fixed block upper end is equipped with the slot, slot and inserted block looks adaptation.

Preferably, the medicine conveying pipe and the discharge port are both positioned between the piston and the communicating pipe.

The special medicine feeder for the thoracic surgeon has the advantages that:

1. import the storage barrel with the liquid medicine through the feed inlet in, rethread motor drives the pivot and rotates, drive a plurality of puddlers when the pivot rotates and rotate, utilize a plurality of puddlers to mix the stirring to the liquid medicine in the storage barrel, prevent that the liquid medicine from appearing the precipitation phenomenon, a plurality of puddlers pivoted drive two through two dead levers and a plurality of connecting rod and scrape the piece and rotate fast, utilize two to scrape the liquid medicine of adhesion on the storage barrel inner wall and strike off, prevent to store the barrel inner wall on the too much liquid medicine of adhesion and influence the quality of follow-up liquid medicine.

2. The liquid medicine that the stirring was accomplished passes through in the loading tube enters into the feed cylinder, promote the control block after that, the control block passes through push rod and two branch promotion pistons and removes, utilize the liquid medicine in the piston promotion feed cylinder to enter into the hose, liquid medicine in the hose then can enter into in the drum, and through a plurality of medicine holes and the contact of cotton-padded sleeve, the cotton-padded sleeve can absorb the liquid medicine, the handheld holding rod of medical personnel can clean patient's wound, and is more convenient, does not need frequent coating liquid medicine, and it is higher to go up the medicine efficiency.

3. The second sleeve block is rotated, and when the second sleeve block is completely removed from the cylinder, the cotton sleeve can be conveniently taken down, so that the cotton sleeve can be conveniently replaced and cleaned, the operation is more convenient, and resources are saved.

Drawings

FIG. 1 is a schematic structural view of a thoracic surgeon-specific applicator according to the present invention;

FIG. 2 is a schematic left side view of the medical applicator for thoracic surgeons in accordance with the present invention;

FIG. 3 is a schematic structural view of a stirring mechanism of a drug feeder dedicated for thoracic surgeons;

FIG. 4 is an enlarged view of the structure of the medicine applying device A dedicated for thoracic surgeons;

FIG. 5 is a schematic structural view of a drug delivery mechanism of a drug delivery device dedicated for thoracic surgeons;

FIG. 6 is a schematic view of a cylindrical structure of a drug delivery device for thoracic surgeons;

FIG. 7 is a schematic cross-sectional view of the connection between the slide block and the chute of the drug delivery device dedicated for thoracic surgeons;

FIG. 8 is a schematic view of a thoracic surgeon specific applicator anchor block configuration in accordance with the present invention;

FIG. 9 is a schematic structural view of a drug delivery device insert block dedicated for thoracic surgeons in accordance with the present invention;

fig. 10 is a schematic structural view of a drug applicator slide block specially used for thoracic surgeons.

In the figure: the device comprises a charging barrel 1, a storage barrel 2, a stirring mechanism 3, a motor 31, a rotating shaft 32, a stirring rod 33, a fixing rod 34, a connecting rod 35, a scraping block 36, a pushing mechanism 4, a mounting block 41, a push rod 42, a spring 43, a supporting rod 44, a control block 45, a first through hole 46, a second through hole 47, a medicine feeding mechanism 5, a cotton sleeve 51, a cylinder 52, a first sleeve 53, a second sleeve 54, external threads 55, a medicine discharging hole 56, a feeding hole 6, a sealing sleeve 7, a fixing block 8, a slot 9, a supporting column 10, a medicine conveying pipe 11, a first valve 12, a communicating pipe 13, a hose 14, a piston 15, a holding rod 16, an inserting block 17, a second valve 18, a discharging hole 19, a support leg 20, a sliding groove 21 and a sliding block 22.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-10, a medicine feeder special for thoracic surgeons comprises a material cylinder 1, wherein two sides of the bottom end of the material cylinder 1 are fixedly connected with support legs 20, a piston 15 is arranged in the material cylinder 1, the piston 15 is in close contact with the inner wall of the material cylinder 1, one side of the piston 15 is provided with a pushing mechanism 4, one side of the pushing mechanism 4 extends out of the material cylinder 1, one side of the material cylinder 1 far away from the pushing mechanism 4 is in threaded connection with a communicating pipe 13, one end of the communicating pipe 13 is fixedly communicated with a hose 14, one end of the hose 14 far away from the communicating pipe 13 is provided with a medicine feeding mechanism 5, the bottom end of the material cylinder 1 is provided with a discharge port 19, the discharge port 19 is fixedly connected with a second valve 18, the upper end of the material cylinder 1 is fixedly communicated with a medicine conveying pipe 11, the medicine conveying pipe 11 is fixedly connected with a first valve 12, a storage barrel 2 is arranged above the material cylinder 1, the central position of the bottom end of the storage barrel 2 is fixedly connected with the top end of the medicine conveying pipe 11, the storage barrel 2 is fixedly connected with the material cylinder 1 through four support columns 10, the stirring mechanism 3 is arranged in the storage barrel 2, and the feed inlet 6 is arranged at the upper end of the storage barrel 2, so that the medicine can be conveniently applied to a large-area wound of a patient, the medicine application efficiency is higher, and the operation is more convenient;

the stirring mechanism 3 comprises a motor 31, a rotating shaft 32, a plurality of stirring rods 33, two fixed rods 34, a plurality of connecting rods 35 and two scraping blocks 36, the motor 31 is fixedly connected at the center position of the top end of the storage barrel 2, the output end of the motor 31 is fixedly connected with the rotating shaft 32, the lower end of the rotating shaft 32 is inserted in the storage barrel 2, the rotating shaft 32 is rotatably connected with the storage barrel 2, the plurality of stirring rods 33 are fixedly arranged at the outer side of the rotating shaft 32, the fixed rods 34 are respectively arranged at the two sides of the rotating shaft 32, the scraping blocks 36 are respectively arranged at the opposite sides of the two fixed rods 34, the two scraping blocks 36 are fixedly connected with the corresponding fixed rods 34 through the plurality of connecting rods 35, the two scraping blocks 36 are tightly contacted with the inner wall of the storage barrel 2, the rotating shaft 32 is driven to rotate by the motor 31, the plurality of stirring rods 33 are driven to rotate when the rotating shaft 32 rotates, the liquid medicine in the storage barrel 2 is mixed and stirred by the plurality of stirring rods 33, the liquid medicine is prevented from precipitating, the stirring rods 33 drive the scraping blocks 36 to rotate rapidly through the fixing rods 34 and the connecting rods 35, the liquid medicine adhered to the inner wall of the storage barrel 2 is scraped by the scraping blocks 36, and the influence on the quality of subsequent liquid medicine caused by the excessive liquid medicine adhered to the inner wall of the storage barrel 2 is prevented;

the pushing mechanism 4 comprises a mounting block 41, a push rod 42 and two supporting rods 44, first through-hole 46, two second through-holes 47, control block 45 and spring 43, piston 15 one side fixedly connected with installation piece 41, installation piece 41 one side fixedly connected with push rod 42, the one end that piston 15 was kept away from to push rod 42 stretches out feed cylinder 1 through first through-hole 46, push rod 42 both sides all are equipped with branch 44, two branch 44 one end all with installation piece 41 fixed connection, the feed cylinder 1 is all stretched out through corresponding second through-hole 47 to two branch 44 other ends, the equal fixed control piece 45 fixed connection of one end tip that feed cylinder 1 was stretched out to push rod 42 and two branch 44, fixedly connected with spring 43 between control piece 45 and the feed cylinder 1 lateral wall, spring 43 cover is established peripherally push rod 42, promote control block 45, control block 45 promotes piston 15 through push rod 42 and two branch 44 and removes, utilize liquid medicine in the piston 15 promotion feed cylinder 1 to enter into in the hose 14.

Medicine feeding mechanism 5 includes drum 52, a plurality of medicine outlet 56, cotton-padded sleeve 51, first sleeve piece 53, external screw thread 55 and second sleeve piece 54, hose 14 keeps away from the one end and drum 52 fixed connection of communicating pipe 13, be equipped with a plurality of medicine outlet 56 on the drum 52 lateral wall, drum 52 outside activity cover is equipped with cotton-padded sleeve 51, cotton-padded sleeve 51 both sides are equipped with first sleeve piece 53 and second sleeve piece 54 respectively, first sleeve piece 53 and drum 52 fixed socket joint, second sleeve piece 54 is through external screw thread 55 and drum 52 threaded connection, liquid medicine in the hose 14 then can enter into drum 52, and contact with cotton-padded sleeve 51 through a plurality of medicine outlet 56, cotton-padded sleeve 51 can absorb the liquid medicine, the handheld holding rod 16 of medical personnel can wipe patient's wound, and is more convenient, frequent coating liquid medicine is not needed, medicine feeding efficiency is higher.

The equal fixedly connected with slider 22 in one side that two branches 44 are close to feed cylinder 1 inner wall all is equipped with the spout 21 corresponding with slider 22 on the wall of feed cylinder 1 both sides, and two sliders 22 respectively with two spout 21 sliding connection, stability when guaranteeing two branches 44 and remove to stability when guaranteeing piston 15 and removing.

The connecting sections of the two sliding blocks 22 and the two sliding blocks 22 are both designed to be in a convex shape, the two sliding blocks 22 are both designed to be in a T shape, the two sliding blocks 22 are both matched with the corresponding sliding grooves 21, and the stability of the two sliding blocks 22 is stronger when the two sliding blocks 22 slide in the two sliding grooves 21.

The push rod 42 is movably sleeved with the first through hole 46, the push rod is matched with the first through hole 46, the two support rods 44 are respectively movably sleeved with the two second through holes 47, and the two support rods 44 are matched with the corresponding second through holes 47.

One end of the communicating pipe 13, which is far away from the hose 14, is inserted into the charging barrel 1, and the outer wall of the communicating pipe 13 is in threaded connection with the inner wall of the charging barrel 1, so that the communicating pipe 13 is convenient to detach and replace and maintain.

The sealing sleeve 7 is movably sleeved at the top end of the feed inlet 6, the inner wall of the sealing sleeve 7 is in close contact with the outer side wall of the feed inlet 6, the sealing sleeve 7 is matched with the feed inlet 6, and the quality of the liquid medicine in the storage barrel 2 is guaranteed.

The outer side of one end of the hose 14 close to the cylinder 52 is fixedly sleeved with the holding rod 16, the holding rod 16 is fixedly connected with one end of the cylinder 52, the upper end of the holding rod 16 is fixedly connected with the insertion block 17, the insertion block 17 is set to be 7-shaped, the cylinder 52 is convenient to control through the holding rod 16, and therefore medicine application to a wound of a patient is facilitated.

Store 2 one side fixedly connected with fixed block 8 of bucket, the fixed block 8 upper end is equipped with slot 9, and slot 9 and inserted block 17 looks adaptation are convenient for hang drum 52 in the storage 2 outside through inserted block 17 and slot 9.

The medicine conveying pipe 11 and the discharge port 19 are both positioned between the piston 15 and the communicating pipe 13, and the residual medicine liquid in the charging barrel 1 is ensured to flow out through the discharge port 19.

The working principle is as follows: when the medicine storage barrel is used, liquid medicine is input into the storage barrel 2 through the feed port 6, the motor 31 drives the rotating shaft 32 to rotate, the rotating shaft 32 drives the stirring rods 33 to rotate when rotating, the liquid medicine in the storage barrel 2 is mixed and stirred by the stirring rods 33 to prevent the liquid medicine from precipitating, the stirring rods 33 drive the two scraping blocks 36 to rotate rapidly through the two fixing rods 34 and the connecting rods 35 while rotating, the liquid medicine adhered to the inner wall of the storage barrel 2 is scraped by the two scraping blocks 36 to prevent the quality of subsequent liquid medicine from being influenced by excessive liquid medicine adhered to the inner wall of the storage barrel 2, the first valve 12 is opened, the liquid medicine which is stirred can enter the charging barrel 1 through the medicine conveying pipe 11, then the control block 45 is pushed, the control block 45 pushes the piston 15 to move through the push rod 42 and the two support rods 44, the liquid medicine in the charging barrel 1 is pushed into the hose 14 by the piston 15, the liquid medicine in the hose 14 then can enter into drum 52, and contact with cotton-padded sleeve 51 through a plurality of medicine outlet 56, cotton-padded sleeve 51 can absorb the liquid medicine, medical personnel handheld holding rod 16 can clean patient's wound, and is more convenient, need not frequent coating liquid medicine, it is more efficient to add the medicine, and finally, rotate second cover piece 54, remove the back from drum 52 completely as second cover piece 54, can also be very convenient take off cotton-padded sleeve 51, be convenient for change and wash cotton-padded sleeve 51, and the operation is more convenient, and resources are saved.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.