CN218106353U

CN218106353U - Traditional chinese medicine washout device

Info

Publication number: CN218106353U
Application number: CN202221714198.6U
Authority: CN
Inventors: 李艳
Original assignee: Affiliated Hospital of Traditional Chinese Medicine TCM of Southwest Medical University
Current assignee: Affiliated Hospital of Traditional Chinese Medicine TCM of Southwest Medical University
Priority date: 2022-07-05
Filing date: 2022-07-05
Publication date: 2022-12-23
Anticipated expiration: 2032-07-05

Abstract

The utility model belongs to the technical field of medical equipment, concretely relates to traditional chinese medicine washes device outward, a bed body, the upside of the bed body is connected with the casing, establish to the opening the upside of casing, wash the subassembly and install opening one side at the casing, equidistant a plurality of roller bearings that are equipped with in casing opening one side, and then the inside fixedly connected with collecting pipe of casing, the both sides of collecting pipe all are connected with the guide plate, the last lateral wall slope of guide plate sets up, the inlet opening has been seted up to the inclined plane lower extreme that the collecting pipe is close to the guide plate, the delivery port has been seted up on a casing and collecting pipe vertically lateral wall, and then one side that is located the delivery port at the casing is fixed with the collecting box, the downside of delivery port passes through the guiding gutter overlap joint on the water inlet of collecting box. This device can carry out the in-process that belly traditional chinese medicine washed outward at the patient to the liquid medicine of patient health downside collect the processing to avoid directly lying the dirtiness that causes sheet bedding in nursing bed to the patient, conveniently doctorsed and nurses the clearance.

Description

Traditional chinese medicine washout device

Technical Field

The utility model belongs to the technical field of medical equipment, concretely relates to traditional chinese medicine washes device outward.

Background

Medically, skin diseases are related to skin diseases, and are one of common diseases and frequently encountered diseases which seriously affect the health of people, such as leprosy, scabies, mycosis, skin bacterial infection and the like. The skin disease is characterized in that after the skin (including hair and nails) is affected by internal and external factors, the form, the structure and the function of the skin are changed, a pathological process is generated, and various clinical successive manifestations are correspondingly generated. The incidence of skin diseases is high, much lighter, and often not harmful to health, but a few heavier and even life-threatening.

The skin disease treatment method in the traditional Chinese medicine and western medicine is greatly different, the western medicine mainly treats the skin disease by taking oral administration and external application of medicines, or adopts ultraviolet phototherapy, red and blue light, photodynamic, laser, freezing, ultrasonic treatment, radiotherapy and the like, and can also use operation treatment when necessary; in traditional Chinese medicine, except some Chinese patent medicines, external methods such as acupuncture, cupping, fire needle, medicine fumigation, medicine washing and the like are also adopted. The traditional Chinese medicine external washing treatment method is also a main means for treating partial skin diseases, the external washing treatment can enable the medicine to be in contact with the skin more fully, and the treatment effect on the skin diseases is excellent by means of the medicine property of the traditional Chinese medicine and the temperature of the solvent.

The traditional Chinese medicine external washing is a traditional Chinese medicine therapy for washing the affected part by decocting the traditional Chinese medicine to form decoction for external use to achieve a treatment effect, and the decoction is used for scrubbing or washing the affected part so as to achieve the purpose of treatment. At present, traditional Chinese medicine external washing on the back or the chest and the abdomen of a patient needs the patient to lie on a nursing bed, liquid medicine after use cannot be collected and processed, medicine can flow on the nursing bed from the body of the patient, and the medicine is stained on a bed sheet and is difficult to clean.

Disclosure of Invention

In order to solve the problem that prior art exists, the utility model aims at providing a traditional chinese medicine washes device outward can carry out the liquid medicine of the in-process convection current to patient's health downside that belly traditional chinese medicine washed outward at the patient and collect the processing to avoid the patient directly to lie and cause the dirty of sheet bed and bedding on nursing bed, also conveniently doctorsed and nurses the clearance, reduced the work load of doctorsing and nurses.

The technical scheme of the utility model is that:

the utility model provides a traditional chinese medicine device of washout, includes the bed body and washs the subassembly, still includes:

the cleaning assembly comprises a bed body, a shell, a cleaning assembly and a control module, wherein the bed body is detachably connected to the upper side of the bed body, the upper side of the shell is provided with an opening, and the cleaning assembly is arranged on one side of the opening of the shell;

the rolling shafts are parallel to each other and are distributed on one side of the opening of the shell at equal intervals, and two ends of each rolling shaft are respectively in rotating connection with two opposite side walls of the shell;

the collecting pipe is fixedly connected inside the shell and is perpendicular to the rolling shaft, both sides of the collecting pipe are fixedly connected with guide plates, the upper side wall of each guide plate is obliquely arranged, the lower end of the collecting pipe, close to the inclined plane of each guide plate, is provided with a water inlet hole, one side wall of the shell, perpendicular to the collecting pipe, is provided with a water outlet, and the water outlet is communicated with the collecting pipe;

the collecting box is arranged on one side of the water outlet and fixedly connected with the shell, the shell is positioned on the lower side of the water outlet and fixedly connected with a diversion trench, and the lower end of the diversion trench is lapped on the water inlet of the collecting box.

Preferably, the collecting pipe is inserted with a screw rod, one end of the screw rod extends out the water outlet is rotatably connected with a fixing part, the fixing part is fixedly connected with the shell, the other end of the screw rod penetrates through a driving part fixedly connected with the side wall of the shell, the screw rod is rotatably connected with the side wall of the shell, a push plate is sleeved on the screw rod and is arranged in the collecting pipe and in sliding connection with the side wall of the collecting pipe.

Preferably, baffles are inserted into two side walls of the shell perpendicular to the rolling shaft, the baffles are connected with the side walls of the shell in a sliding mode, positioning bolts are connected to the side walls of the shell in a threaded mode, and the positioning bolts are abutted to the baffles.

Preferably, two side walls of the shell parallel to the rolling shaft are fixedly connected with obliquely arranged flow guide blocks.

Preferably, the upper side wall of the guide plate is provided with a plurality of drainage grooves.

Preferably, wash the subassembly and include the explosive box, explosive box fixed connection in the collecting box deviates from one side of casing, the explosive box upside can be dismantled through the screw and be connected with the force pump, the inlet tube of force pump with the explosive box intercommunication, the play water piping connection of force pump has first defeated pencil, first defeated pencil deviates from one side fixedly connected with collection pencil of force pump, the collection pencil is connected with the cleaning head through second defeated pencil, collection pencil through remove adjustment mechanism with the casing is connected.

Preferably, the movable adjusting assembly comprises guide rods fixedly connected to two sides of the shell, the guide rods are perpendicular to the rolling shafts, adjusting rods are sleeved on the guide rods and are in sliding connection with the guide rods, the adjusting rods are inserted on the movable plate, the movable plate slides on the adjusting rods, a plurality of positioning holes are formed in the adjusting rods in the vertical direction, threaded pins are inserted on the movable plate, and the threaded pins are in threaded connection with one of the positioning holes.

Preferably, the cleaning head comprises a connecting pipe, one end of the connecting pipe is communicated with the second medicine conveying pipe, a spray head is fixedly mounted at the other end of the connecting pipe, a medicine seepage sleeve is further sleeved on the spray head and fixedly connected with a threaded sleeve, and the threaded sleeve is sleeved on the connecting pipe and is in threaded connection with the connecting pipe.

Compared with the prior art, the utility model discloses a traditional chinese medicine washes device outward has following beneficial effect:

1. the nursing bed body is provided with the shell, a supporting surface with a gap is formed at the opening of the shell through arrangement of the plurality of rollers, so that a patient can directly lie on the upper sides of the rollers when carrying out traditional Chinese medicine external washing on the back and abdomen, and then the skin of the patient is washed or scrubbed through the washing assembly, liquid medicine flowing to the lower side of the body of the patient can flow into the shell from the gap between the rollers in the external washing process, and the liquid medicine can flow into the shell from the lower side of the patient through the rotation of the rollers driven by the movement of the body of the patient, and further the liquid medicine flowing into the shell can flow into the shell from the lower side of the patient under the drainage action of the inclined surface on the upper side of the guide plate and the drainage grooves on the inclined surface, and can directly flow into the collecting box from the water inlet of the collecting pipe, and can be guided into the collecting box for collection by virtue of the guide grooves, so that waste liquid in the traditional Chinese medicine external washing process can be collected and specially treated, the phenomenon that the patient directly washes bed sheets and stains caused by lying on the bed can be avoided, and the workload of medical personnel can be reduced;

2. further can conveniently drive the cleaning head through removing adjustment mechanism and remove, the convenience is carrying out the in-process cleaning head that washes outward to the patient and reachs different health positions of patient, the cleaning head passes through the flexible coupling of second medicine conveying pipe and removes adjustment mechanism's altitude mixture control in vertical side can make this device use to the fat thin patient of difference, and can make the cleaning head approach patient's health, avoid liquid medicine to splash, make the collection of waste liquid more complete, further adopt shower nozzle and ooze the cooperation that both wash the structure of medicine cover through the cleaning head, will ooze the medicine cover through the thread bush and dismantle and get off and can realize washing patient's skin when using, it can realize washing patient's skin to ooze the medicine cover when installing, make things convenient for two kinds of mode of washing transform to use outward.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;

fig. 2 is a schematic view of the internal structure of the housing according to the embodiment of the present invention;

fig. 3 is a schematic cross-sectional structure view of the housing according to an embodiment of the present invention;

fig. 4 is a schematic longitudinal sectional structure view of the housing according to an embodiment of the present invention;

FIG. 5 is a partial schematic structural view of an embodiment of the present invention;

fig. 6 is a schematic structural view of a cleaning head according to an embodiment of the present invention.

Description of reference numerals:

1. a bed body; 2. a housing; 3. a roller; 4. a collection pipe; 5. a baffle; 6. a water inlet hole; 7. a water outlet; 8. a collection box; 9. a diversion trench; 10. cleaning the assembly; 101. a medicine storage box; 102. a pressure pump; 103. a first drug delivery tube; 104. a medicine collecting pipe; 105. a second drug delivery tube; 106. a cleaning head; 1061. a connecting pipe; 1062. a spray head; 1063. medicine infiltrating sleeve; 1064. a threaded sleeve; 11. a screw; 12. a fixing member; 13. a drive member; 14. pushing the plate; 15. a baffle plate; 16. positioning a bolt; 17. a flow guide block; 18. a drainage groove; 19. a movement adjusting mechanism; 191. a guide bar; 192. adjusting a rod; 193. moving the plate; 194. positioning holes; 195. a threaded pin.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In addition, the technical solutions of the embodiments of the present invention can be combined with each other, but it is necessary to use a person skilled in the art to realize the basis, and when the technical solutions are combined and contradictory to each other or cannot be realized, the combination of the technical solutions should not exist, and is not within the protection scope of the present invention.

Referring to fig. 1 to 3, in order to realize the traditional Chinese medicine external washing for the treatment of skin diseases of a patient, in particular to avoid the contamination of waste liquid to bed clothes of a nursing bed and facilitate the collection and treatment of the waste liquid in the process of traditional Chinese medicine external washing for the back and abdomen of the patient lying on the nursing bed, the embodiment provides a traditional Chinese medicine external washing device, which comprises a bed body 1, wherein the upper side of the bed body 1 is detachably connected with a shell 2 through bolts, the upper side of the shell 2 is provided with an opening, a washing component 10 is installed at one side of the opening of the shell 2, a plurality of mutually parallel rolling shafts 3 are arranged in the shell 2 at equal intervals, the rolling shafts 3 are positioned at one side of the opening of the shell 2, two ends of each rolling shaft 3 are respectively rotatably connected with two opposite side walls of the shell 2, preferably, the rolling shafts 3 are perpendicular to the long sides of the shell 2, arrange through a plurality of roller bearings 3 and form at 2 opening parts of casing and have gapped holding surface, and then 2 inside be equipped with of casing with roller bearing 3 vertically collecting pipe 4, and collecting pipe 4 and 2 bottom side wall fixed connection of casing, collecting pipe 4 is close to 2 opening one sides of casing and establishes to the curved surface, the equal fixedly connected with guide plate 5 in both sides of collecting pipe 4, the last side wall slope of guide plate 5 sets up, collecting pipe 4 has seted up inlet opening 6 near guide plate 5's inclined plane lower extreme, it is the bar hole of following collecting pipe 4 length direction and seting up to be more excellent, casing 2 has seted up delivery port 7 on the one side wall of collecting pipe 4 vertically, delivery port 7 communicates with collecting pipe 4, and then be located one side fixedly connected with collecting box 8 of delivery port 7 at casing 2, casing 2 is located the downside fixedly connected with guiding gutter 9 of delivery port 7, the lower extreme overlap joint of guiding gutter 9 is on the water inlet of collecting box 8. The collection box 8 is further provided with a water outlet for facilitating the discharge of liquid therein.

Referring to fig. 1, in the embodiment of the present invention, in order to further reduce the splashing of the liquid medicine to the outside of the bed body 1 during the washing process, a baffle 15 is inserted into two vertical side walls of the housing 2 and the roller 3, the baffle 15 is slidably connected to the side wall of the housing 2, and the side wall of the housing 2 is screwed with a positioning bolt 16, and the positioning bolt 16 abuts against the baffle 15.

Referring to fig. 4, in the embodiment of the present invention, in order to ensure that the liquid medicine at the two ends of the collecting pipe 4 can effectively flow from the guide plate 5 to the inside thereof, the liquid medicine is reduced to be accumulated at the dead angle of the casing 2, and the casing 2 and the roller 3 are parallel to each other and are fixedly connected with the guide block 17 obliquely arranged on the two side walls.

Referring to fig. 2, in the embodiment of the present invention, in order to further ensure that the liquid medicine can smoothly flow from the flow guide plate 5 to the collecting pipe 4, a plurality of drainage grooves 18 are formed on the upper side wall of the flow guide plate 5.

Referring to fig. 4, in the embodiment of the utility model, in order to clear away the liquid medicine in the collecting pipe 4 completely after washing the patient outward, the interpolation of collecting pipe 4 is equipped with screw rod 11, screw rod 11 one end is extended delivery port 7 and is rotated and be connected with mounting 12, mounting 12 and casing 2 fixed connection, the screw rod 11 other end runs through casing 2's lateral wall fixedly connected with driving piece 13, and screw rod 11 rotates with casing 2's lateral wall to be connected, the cover is equipped with push pedal 14 on the screw rod 11, push pedal 14 is arranged in collecting pipe 4 and rather than lateral wall sliding connection.

When in use, a patient lies or climbs on a supporting surface with a gap formed at the opening of the shell 2 by arrangement of the plurality of rollers 3, and then the cleaning component 10 is opened to wash or scrub the skin of the patient, the liquid medicine flowing to the lower side of the body of the patient flows into the shell 2 from the gap between the rollers 3 in the process of external cleaning, and further the drainage effect of the drainage groove 18 on the inclined surface of the upper side of the guide plate 5 and on the inclined surface is realized, so that the liquid medicine can directly flow into the collecting pipe 4 from the water inlet of the collecting pipe 4, and further the liquid medicine entering the collecting pipe 4 can flow out from the water outlet 7, and can be collected in the collecting box 8 by virtue of the diversion groove 9, the bed body 1 can be lifted from one side far away from the collecting box 8 when necessary, so that the collecting pipe 4 is in an inclined state, and further the liquid medicine can be conveniently flowed out of the patient, the screw rod 11 can be rotated by the driving part 13 after the external cleaning is finished, the screw structure of the screw rod 11 and the push plate 14 and the limiting of the collecting pipe 4, so that the push plate 14 can be used for collecting the beddings and beddings from the waste liquid medicine in the process of the collection of the collecting box 8, and the beddings can be conveniently and the beddings can be directly collected on the beddings to avoid the beddings to be conveniently and the beddings.

Referring to fig. 1, in the embodiment of the present invention, the cleaning assembly 10 includes a medicine storage box 101, the medicine storage box 101 is fixedly connected to one side of the collection box 8 deviating from the housing 2, the medicine liquid for washing outside can be stored through the medicine storage box 101, and then the upper side of the medicine storage box 101 is detachably connected to a pressure pump 102 through a screw, the water inlet pipe of the pressure pump 102 is communicated with the medicine storage box 101, the water outlet pipe of the pressure pump 102 is connected to a first medicine conveying pipe 103, the first medicine conveying pipe 103 deviates from one side of the pressure pump 102 and is fixedly connected to a medicine collecting pipe 104, the medicine collecting pipe 104 is connected to a cleaning head 106 through a second medicine conveying pipe 105, and the medicine collecting pipe 104 is connected to the housing 2 through a movable adjusting mechanism 19. The pressure pump 102 can ensure that the liquid medicine in the medicine storage box 101 can be pumped into the medicine collecting pipe 104, and certain pressure is formed on the liquid medicine in the medicine collecting pipe 104, so that the cleaning head 106 can have enough pressure to carry out external washing treatment on the skin of a patient.

Referring to fig. 1 and 5, in the embodiment of the present invention, the movable adjusting assembly includes guide rods 191 fixedly connected to two sides of the housing 2, the guide rods 191 are perpendicular to the roller 3, the guide rods 191 are sleeved with adjusting rods 192 and slidably connected thereto, the adjusting rods 192 are inserted in the moving plates 193, the moving plates 193 slide on the adjusting rods 192, the adjusting rods 192 have a plurality of positioning holes 194 along the vertical direction, the moving plates 193 are inserted with threaded pins 195, the threaded pins 195 and the adjusting rods 192 are arranged in a one-to-one correspondence, and the threaded pins 195 are screwed with one of the positioning holes 194.

Referring to fig. 6, in the embodiment of the present invention, the cleaning head 106 includes a connecting pipe 1061, one end of the connecting pipe 1061 is communicated with the second drug delivery pipe 105, the other end of the connecting pipe 1062 is fixedly installed with a nozzle 1062, the nozzle 1062 is further sleeved with a drug permeation sleeve 1063, the drug permeation sleeve 1063 can adopt a hollowed-out rubber sleeve, and the rubber sleeve is formed by combining multiple layers of gauze, the drug permeation sleeve 1063 is fixedly connected with a threaded sleeve 1064, and the threaded sleeve 1064 is sleeved on the connecting pipe 1061 and is screwed with the connecting pipe 1061. Further through the cooperation that cleaning head 106 adopted shower nozzle 1062 and oozed both cleaning structures of medicine cover 1063, will ooze medicine cover 1063 and dismantle through thread bush 1064 and get off when using and can realize the washing to patient's skin, ooze medicine cover 1063 when installing and can realize the washing to patient's skin, make things convenient for two kinds of outer washing mode transform to use.

When the medical washing machine is used, a patient lies or climbs on a supporting surface with a gap formed at the opening of the shell 2 by arrangement of the plurality of rollers 3, and then the supporting surface can adapt to patients with different fat and thin sizes by sliding the moving plate 193 on the adjusting rod 192 at different heights, so that the moving plate 193 and the adjusting rod 192 are fixed into a whole by connecting the threaded pin 195 with the corresponding positioning hole 194, the pressure pump 102 is started to fill the cleaning head with liquid medicine, the adjusting rod 192 or the moving plate 193 is pushed to slide the adjusting rod 192 on the guide rod 191, the cleaning head 106 can be moved to different positions along the length direction of the bed body 1, the progress of external washing work on different parts of the patient is facilitated, the medical care operation is facilitated, preferably, the first medicine conveying pipe 103 and the second medicine conveying pipe 105 are hoses meeting the length requirements, the moving use of the moving plate 193 is facilitated, so that the cleaning head 106 can be used by pressing close to the skin of the patient through the flexible connection of the second medicine conveying pipe 105, the liquid medicine is prevented from splashing, the external washing liquid medicine flows into the shell 2 through the gap between the rollers 3, and flows into the collecting tank 4 on the inclined surface of the collecting tank, and the collecting tank 4 of the collecting tank, and the collecting tank can be directly treated by the drainage guide liquid medicine flowing through the drainage groove 4 on the inclined surface of the collecting tank 4 of the collecting tank, and the collecting tank 4.

It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides a traditional chinese medicine external washing device, includes bed body (1) and washing subassembly (10), its characterized in that still includes:

the bed body (1) is detachably connected with the upper side of the bed body (2), the upper side of the bed body (2) is provided with an opening, and the cleaning assembly (10) is arranged on one side of the opening of the bed body (2);

the rolling shafts (3) are parallel to each other and are distributed on one side of the opening of the shell (2) at equal intervals, and two ends of each rolling shaft (3) are respectively in rotating connection with two opposite side walls of the shell (2);

the collecting pipe (4) is fixedly connected inside the shell (2) and is perpendicular to the rolling shaft (3), both sides of the collecting pipe (4) are fixedly connected with guide plates (5), the upper side wall of each guide plate (5) is obliquely arranged, a water inlet hole (6) is formed in the lower end, close to the guide plate (5), of the inclined plane of the collecting pipe (4), a water outlet (7) is formed in one side wall, perpendicular to the collecting pipe (4), of the shell (2), and the water outlet (7) is communicated with the collecting pipe (4);

the collecting box (8) is arranged on one side of the water outlet (7) and fixedly connected with the shell (2), the shell (2) is located on the lower side of the water outlet (7) and fixedly connected with a diversion trench (9), and the lower end of the diversion trench (9) is lapped on a water inlet of the collecting box (8).

2. The traditional Chinese medicine external washing device according to claim 1, wherein a screw (11) is inserted into the collecting pipe (4), one end of the screw (11) extends out of the water outlet (7) and is rotatably connected with a fixing piece (12), the fixing piece (12) is fixedly connected with the casing (2), the other end of the screw (11) penetrates through a side wall of the casing (2) and is fixedly connected with a driving piece (13), the screw (11) is rotatably connected with a side wall of the casing (2), a push plate (14) is sleeved on the screw (11), and the push plate (14) is arranged in the collecting pipe (4) and is slidably connected with the side wall of the collecting pipe.

3. The traditional Chinese medicine external washing device according to claim 1, wherein baffle plates (15) are inserted into two side walls of the shell (2) perpendicular to the rolling shaft (3), the baffle plates (15) are slidably connected with the side walls of the shell (2), positioning bolts (16) are screwed on the side walls of the shell (2), and the positioning bolts (16) are abutted against the baffle plates (15).

4. The traditional Chinese medicine external washing device according to claim 1, wherein the two side walls of the shell (2) parallel to the rolling shaft (3) are fixedly connected with obliquely arranged flow guide blocks (17).

5. The traditional Chinese medicine external washing device according to claim 1, wherein the upper side wall of the guide plate (5) is provided with a plurality of drainage grooves (18).

6. The traditional Chinese medicine external washing device according to claim 1, wherein the washing assembly (10) comprises a medicine storage box (101), the medicine storage box (101) is fixedly connected to one side of the collection box (8) away from the shell (2), a pressure pump (102) is detachably connected to the upper side of the medicine storage box (101) through a screw, a water inlet pipe of the pressure pump (102) is communicated with the medicine storage box (101), a water outlet pipe of the pressure pump (102) is connected with a first medicine conveying pipe (103), one side of the first medicine conveying pipe (103) away from the pressure pump (102) is fixedly connected with a medicine collecting pipe (104), the medicine collecting pipe (104) is connected with a washing head (106) through a second medicine conveying pipe (105), and the medicine collecting pipe (104) is connected with the shell (2) through a mobile adjusting mechanism (19).

7. The traditional Chinese medicine external washing device according to claim 6, wherein the moving adjusting component comprises guide rods (191) fixedly connected to two sides of the shell (2), the guide rods (191) are perpendicular to the rolling shaft (3), adjusting rods (192) are sleeved on the guide rods (191) and are in sliding connection with the guide rods, the adjusting rods (192) are inserted on moving plates (193), the moving plates (193) slide on the adjusting rods (192), a plurality of positioning holes (194) are formed in the adjusting rods (192) in the vertical direction, threaded pins (195) are inserted on the moving plates (193), and the threaded pins (195) are in threaded connection with one of the positioning holes (194).

8. The traditional Chinese medicine external washing device according to claim 6, wherein the cleaning head (106) comprises a connecting pipe (1061), one end of the connecting pipe (1061) is communicated with the second medicine conveying pipe (105), the other end of the connecting pipe is fixedly provided with a spray head (1062), the spray head (1062) is further sleeved with a medicine seepage sleeve (1063), the medicine seepage sleeve (1063) is fixedly connected with a threaded sleeve (1064), and the threaded sleeve (1064) is sleeved on the connecting pipe (1061) and is in threaded connection with the connecting pipe.