CN112618941A

CN112618941A - Medicine device that spouts that department of anesthesia used

Info

Publication number: CN112618941A
Application number: CN202011594509.5A
Authority: CN
Inventors: 邓小霞
Original assignee: Individual
Current assignee: Shaanxi Zhongke Chuangfu Medical Technology Co ltd
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-04-09
Anticipated expiration: 2040-12-29
Also published as: CN112618941B

Abstract

The invention discloses a medicine spraying device for anesthesia department, which comprises a bottom plate, wherein a pressurizing device, a medicine storage tank and a baffle plate are fixedly arranged at the upper end of the bottom plate, the medicine storage tank is positioned between the pressurizing device and the baffle plate, a disinfecting assembly is fixedly arranged at the upper part of the outer surface of the pressurizing device, a liquid outlet pipe is fixedly arranged at the upper end of the medicine storage tank, a placing assembly is fixedly arranged at the upper end of the baffle plate, and a spray head is fixedly arranged at the left end of the placing assembly. According to the medicine spraying device for the anesthesia department, provided by the invention, the medicine can enter the liquid outlet pipe through the circular hole on the circular shell and then enter the inner cavity of the circular shell through the arranged stirring assembly, the medicine drives the stirring fan to rotate when entering the liquid outlet pipe, the spraying of the spraying device during spraying of the medicine can be more uniform, and the gas entering the anesthesia medicine can be filtered and disinfected by the arranged disinfection assembly, so that the medicine used for anesthesia cannot be polluted.

Description

Medicine device that spouts that department of anesthesia used

Technical Field

The invention relates to the technical field of medicine spraying devices, in particular to a medicine spraying device for an anesthesia department.

Background

The anesthetic is mainly used for enabling a patient to lose consciousness locally or systemically, is usually used in the process of a doctor operation, mainly enables the patient to lose consciousness in the process of the operation so as to be convenient for the doctor to treat, is different from the anesthetic injected in the process of treating the patient, needs different anesthetic methods due to different injured parts of the patient, can be used for anaesthetizing some devices for spraying anesthetic when wounds of some patients are exposed, is convenient for workers to clean the wounds and cannot cause pain to the patient in the process of treatment, and therefore the devices for spraying the anesthetic can be frequently used in an anesthesia department to be matched with the operation.

However, the medicine spraying device for the department of anesthesia at present is when using, inconvenient medical staff uses and when using spraying device to spray the medicament, it is inhomogeneous to have some medicament concentration that leads to spraying because of inside liquid deposits, and the medicine spraying device for the department of anesthesia often can use on the operating table and have some bacterium or virus to adsorb on the device that spouts the medicine when using, if not in time clear up or change very easily lead to the patient to infect the germ and lead to the patient to receive the injury once more, and can often use the device that spouts the medicine to need often disinfect to spouting the medicine device at the in-process of operation, often disinfect and can lead to the fact many troubles to medical personnel, and also can not adjust the size that sprays the medicament flow, so need a medicine spraying device for the department of anesthesia now.

Disclosure of Invention

The invention mainly aims to provide a medicine spraying device for an anesthesia department, which can effectively solve the problems in the background technology.

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

a medicine spraying device for an anesthesia department comprises a bottom plate, wherein a pressurizing device, a medicine storage tank and a baffle are fixedly mounted at the upper end of the bottom plate, the medicine storage tank is positioned between the pressurizing device and the baffle, a disinfecting assembly is fixedly mounted at the upper part of the outer surface of the pressurizing device, a liquid outlet pipe is fixedly mounted at the upper end of the medicine storage tank, a placing assembly is fixedly mounted at the upper end of the baffle, and a spray head is fixedly mounted at the left end of the placing assembly;

the pressurizing device comprises a rubber sleeve, a spring is fixedly arranged in the rubber sleeve, a pedal is fixedly arranged at the upper end of the rubber sleeve, an air outlet pipe communicated with the interior of the rubber sleeve is fixedly arranged at the bottom of the outer surface of the rubber sleeve, and a first one-way valve is fixedly arranged on the outer side surface of the air outlet pipe;

the disinfection component comprises a hollow pipe, a disinfection pad is fixedly arranged inside the hollow pipe, and a second single valve is fixedly arranged at the right end of the hollow pipe;

the medicine storage tank comprises a liquid storage barrel, an installation cover is fixedly installed at the upper end of the liquid storage barrel, a through hole which penetrates through the liquid storage barrel from top to bottom is formed in the middle of the upper end of the installation cover, a sealing ring is fixedly installed inside the through hole, and one end of the liquid outlet pipe penetrates through the sealing ring and extends into the liquid storage barrel and is fixedly provided with a stirring assembly;

the stirring assembly comprises a round shell, a plurality of circular holes distributed in an annular array are formed in the outer surface of the round shell, a supporting frame is fixedly installed on the inner side wall of the round shell, a rotating rod is fixedly installed in the middle of the upper end of the supporting frame, and a stirring fan is rotatably installed on the outer surface of the rotating rod;

the placing assembly comprises a fixing plate and a handle, wherein clamping frames are symmetrically and fixedly installed at the upper end of the fixing plate, installing rings are symmetrically and fixedly installed at two ends of the handle, a sleeve is sleeved on the outer surface of the handle, a pull belt is fixedly installed on the outer surface of the sleeve, and an adhesive tape is adhered to the outer surface of the sleeve;

the shower nozzle includes nozzle and second carousel, the right-hand member fixed mounting of nozzle has the installation pipe, the surface of nozzle sets up the slide opening that link up with the inner chamber, the right-hand member middle part fixed mounting of second carousel has the connecting rod, the surface of connecting rod rotates and installs first carousel, the left end of first carousel and second carousel all sets up the spraying hole that runs through about a plurality of, the fixed surface of first carousel installs the push rod.

Preferably, the rubber sleeve is fixedly installed at the upper end of the bottom plate, and the radius of the spring is the same as that of the inner cavity of the rubber sleeve.

Preferably, the second one-way valve is fixedly arranged on the upper part of the outer surface of the rubber sleeve, and the air exchange direction of the second one-way valve is opposite to that of the first one-way valve.

Preferably, the liquid storage barrel is fixedly arranged at the upper end of the bottom plate, and the stirring assembly is positioned at the bottom of the inner cavity of the liquid storage barrel.

Preferably, the drain pipe runs through the round shell and link up each other with the round shell inner chamber, the other end of drain pipe and the collar fixed connection that is located the right side.

Preferably, the fixed plate is fixedly installed at the upper end of the baffle, the upper end of the clamping frame is arc-shaped, the diameter of the clamping frame is the same as that of the installation ring, and the distance between the two clamping frames is the same as the length of the handle.

Preferably, the pull belt and the adhesive belt are symmetrically arranged by taking the sleeve as an axis.

Preferably, the installation pipe right-hand member with be located left collar fixed connection, first carousel and second carousel all are located inside the nozzle and the push rod runs through the slide opening and extend to the nozzle outside, the surface of second carousel and the inner chamber fixed connection of nozzle, the nozzle is conical shape.

Compared with the prior art, the invention has the following beneficial effects:

1. through the stirring subassembly that sets up, can then enter into the inner chamber of round shell through the round hole on the round shell when the medicine gets into the drain pipe, drive the stirring fan when the medicine gets into the drain pipe and rotate, can make sprinkler spray more even when spraying the medicament, the gas that the disinfection subassembly that sets up in addition can the time enters into in the anesthetic medicament filters the disinfection and can not pollute the medicament that the anesthesia was used.

2. Through the subassembly of placing and the shower nozzle that set up, can adjust the size that spouts the medicine device and spray the dose, the pulling stretching strap can pull out the sleeve from the handle moreover, can guarantee that the health of handle is clean and tidy can not make the doctor can not receive bacterial contamination when using, can improve doctor's operational environment moreover and avoid the patient to receive the injury once more.

Drawings

FIG. 1 is a schematic view of the overall structure of a drug spraying device for anesthesia department of the present invention;

FIG. 2 is a schematic view of a pressurizing device of a drug spraying device for an anesthesia department according to the present invention;

FIG. 3 is a schematic view of a disinfection module of a spraying device for anesthesia department of the present invention;

FIG. 4 is a schematic view of the internal structure of a drug storage tank of a drug spraying device for an anesthesia department according to the present invention;

FIG. 5 is a schematic view of the internal structure of a stirring assembly of a drug spraying device for anesthesia department;

FIG. 6 is a schematic view of a dispensing device placement assembly for use in anesthesia procedures of the present invention;

fig. 7 is a schematic structural view of a spray head of a medicine spraying device for an anesthesia department.

In the figure: 1. a base plate; 2. a pressurizing device; 21. a rubber sleeve; 22. an air outlet pipe; 23. a first check valve; 24. a spring; 25. a pedal; 3. a sterilizing assembly; 31. empty pipe; 32. a disinfection pad; 33. a second single-phase valve; 4. a medicine storage tank; 41. a liquid storage barrel; 42. installing a cover; 43. a through hole; 44. a seal ring; 5. A baffle plate; 6. a liquid outlet pipe; 7. placing the component; 71. a fixing plate; 72. a clamping frame; 73. a grip; 74. a mounting ring; 75. pulling the belt; 76. a sleeve; 77. sticking a tape; 8. a spray head; 81. installing a pipe; 82. a nozzle; 83. A slide hole; 84. a first turntable; 85. a push rod; 86. a connecting rod; 87. a second turntable; 88. a spray orifice; 9. a stirring assembly; 91. a round shell; 92. a circular hole; 93. rotating the rod; 94. a support frame; 95. a stirring fan.

Detailed Description

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", "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, but 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. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "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.

As shown in fig. 1-7, a medicine spraying device for anesthesia department comprises a bottom plate 1, a pressurizing device 2, a medicine storage tank 4 and a baffle 5 are fixedly installed at the upper end of the bottom plate 1, the medicine storage tank 4 is positioned between the pressurizing device 2 and the baffle 5, a disinfecting assembly 3 is fixedly installed at the upper part of the outer surface of the pressurizing device 2, a liquid outlet pipe 6 is fixedly installed at the upper end of the medicine storage tank 4, a placing assembly 7 is fixedly installed at the upper end of the baffle 5, and a spray head 8 is fixedly installed at the left end of the placing assembly 7;

wherein, drain pipe 6 is the flexible rubber hose that can fold, is difficult for leading to drain pipe 6 to block up in addition and also is convenient for change the clearance.

The pressurizing device 2 comprises a rubber sleeve 21, a spring 24 is fixedly arranged in the rubber sleeve 21, a pedal 25 is fixedly arranged at the upper end of the rubber sleeve 21, an air outlet pipe 22 communicated with the interior of the rubber sleeve 21 is fixedly arranged at the bottom of the outer surface of the rubber sleeve 21, and a first one-way valve 23 is fixedly arranged on the outer edge surface of the air outlet pipe 22;

as shown in fig. 2, the pedal 25 presses the spring 24 and the rubber sleeve 21 downward to contract, and the air in the rubber sleeve 21 is pressed into the liquid storage tank 41 through the air outlet pipe 22 and the first check valve 23 by the contraction and pressing.

The rubber sleeve 21 is fixedly arranged at the upper end of the bottom plate 1, and the radius of the spring 24 is the same as that of the inner cavity of the rubber sleeve 21.

Wherein, the spring 24 is closely attached to the rubber sleeve 21, and can support the rubber sleeve 21 not to collapse and play a certain supporting role, and can also help the rubber sleeve 21 to recover to the original position.

The disinfection component 3 comprises a hollow pipe 31, a disinfection pad 32 is fixedly arranged inside the hollow pipe 31, and a second single valve 33 is fixedly arranged at the right end of the hollow pipe 31;

as shown in fig. 3, the sterilization pad 32 can replace air that may be purged into the liquid storage tank 41.

The second one-way valve 33 is fixedly arranged on the upper part of the outer surface of the rubber sleeve 21, and the air exchange direction of the second one-way valve 33 is opposite to that of the first one-way valve 23.

The second one-way valve 33 is opposite to the first one-way valve 23 in air exchange direction, and can extrude the sucked air into the liquid storage barrel 41.

The medicine storage tank 4 comprises a liquid storage barrel 41, an installation cover 42 is fixedly installed at the upper end of the liquid storage barrel 41, a through hole 43 which penetrates through the upper end and the lower end is formed in the middle of the upper end of the installation cover 42, a sealing ring 44 is fixedly installed inside the through hole 43, and one end of the liquid outlet pipe 6 penetrates through the sealing ring 44, extends to the inside of the liquid storage barrel 41 and is fixedly provided with a stirring assembly 9;

as shown in fig. 4, the sealing ring 44 is penetrated to achieve a sealing effect for the liquid storage barrel 41, and the sealing ring 44 is made of rubber to prevent the gas inside the liquid storage barrel 41 from escaping due to the excessive air pressure inside the liquid storage barrel 41, thereby affecting the use of the whole spraying device.

The liquid storage barrel 41 is fixedly arranged at the upper end of the bottom plate 1, and the stirring component 9 is positioned at the bottom of the inner cavity of the liquid storage barrel 41.

Wherein, the stirring subassembly 9 that the 41 inner chambers of stock solution bucket set up can prevent to have the medicine to deposit and lead to spun medicine concentration inhomogeneous.

The stirring assembly 9 comprises a circular shell 91, a plurality of circular holes 92 distributed in an annular array are formed in the outer surface of the circular shell 91, a support frame 94 is fixedly installed on the inner side wall of the circular shell 91, a rotating rod 93 is fixedly installed in the middle of the upper end of the support frame 94, and a stirring fan 95 is rotatably installed on the outer surface of the rotating rod 93;

as shown in fig. 5, the round shell 91 is a semi-circular hollow structure, which can stir the medicine entering the liquid outlet pipe 6 more uniformly by the stirring fan 95 before entering the liquid outlet pipe 6.

The liquid outlet pipe 6 penetrates through the round shell 91 and is communicated with the inner cavity of the round shell 91, and the other end of the liquid outlet pipe 6 is fixedly connected with the mounting ring 74 on the right side.

Wherein, drain pipe 6 and round shell 91 inner chamber link up each other, make the medicine pass through round hole 92 and stirring fan 95 and stir before entering into drain pipe 6.

The placing assembly 7 comprises a fixing plate 71 and a handle 73, wherein the upper end of the fixing plate 71 is symmetrically and fixedly provided with a clamping frame 72, the two ends of the handle 73 are symmetrically and fixedly provided with mounting rings 74, the outer surface of the handle 73 is sleeved with a sleeve 76, the outer surface of the sleeve 76 is fixedly provided with a pull belt 75, and the outer surface of the sleeve 76 is adhered with an adhesive tape 77;

as shown in fig. 6, the sealing line is disposed at the contact position of the sleeve 76 and the adhesive tape 77, so that the sleeve 76 can be taken out from the grip 73 by pulling the pull tape 75 with a small force, and the sleeve 76 can be sleeved with a plurality of sleeves for use.

The fixing plate 71 is fixedly installed at the upper end of the baffle 5, the upper ends of the clamping frames 72 are arc-shaped, the diameters of the clamping frames are the same as the diameters of the installation rings 74, and the distance between the two clamping frames 72 is the same as the length of the handle 73.

The distance between the two clamping frames 72 is the same as the length of the handle 73, so that the mounting ring 74 can be completely placed in the clamping ring on the clamping frame 72, and the mounting ring is convenient for a user to take down and use and also convenient for the user to place.

The pull tape 75 and the adhesive tape 77 are disposed symmetrically with respect to the sleeve 76 as an axis.

It should be noted that the pull tape 75 and the adhesive tape 77 are symmetrical about the sleeve 76, which facilitates the user to pull the pull tape 75 to remove the sleeve 76 from the grip 73.

Shower nozzle 8 includes nozzle 82 and second carousel 87, and nozzle 82's right-hand member fixed mounting has installation pipe 81, and the slide opening 83 that link up with the inner chamber is seted up to nozzle 82's surface, and second carousel 87's right-hand member middle part fixed mounting has connecting rod 86, and first carousel 84 is installed in the surface rotation of connecting rod 86, and the left end of first carousel 84 and second carousel 87 all sets up the spraying hole 88 that runs through about a plurality of, and the fixed surface mounting of first carousel 84 has push rod 85.

As shown in FIG. 7, when the first rotating disk 84 is rotated, the spraying holes 88 of the first rotating disk 84 and the spraying holes 88 of the second rotating disk 87 are overlapped or staggered, so that the spraying amount of the spraying device can be adjusted.

The right end of the mounting pipe 81 is fixedly connected with the mounting ring 74 positioned on the left side, the first rotating disc 84 and the second rotating disc 87 are both positioned inside the nozzle 82, the push rod 85 penetrates through the sliding hole 83 and extends to the outside of the nozzle 82, the outer surface of the second rotating disc 87 is fixedly connected with the inner cavity of the nozzle 82, and the nozzle 82 is conical.

The arc length of the sliding hole 83 is set according to the first rotary disc 84 to block the spraying holes 88 on the second rotary disc 87, and the spraying holes 88 on the first rotary disc 84 can be ensured to be staggered with the spraying holes 88 on the second rotary disc 87.

It should be noted that, the invention is a medicine spraying device for anesthesia department, when in use, the user steps on the pedal 25 with the foot, the pedal 25 pushes the spring 24 and the rubber sleeve 21 downwards to shrink, the air in the rubber sleeve 21 is pushed into the liquid storage barrel 41 through the air outlet pipe 22 and the first one-way valve 23 due to the shrinking and squeezing, the user lifts the foot to release the pedal 25, the spring 24 drives the rubber sleeve 21 to rebound, the air passes through the hollow pipe 31 and the disinfection pad 32 and finally enters the rubber sleeve 21 through the second one-way valve 33, the user repeats the same action to pressurize the liquid storage barrel 41, when the user needs to use the spraying device, the user holds the sleeve 76 on the handle 73 with the hand, then the user pushes the push rod 85 to slide in the slide hole 83, the push rod 85 pushes the first rotary disc 84 to rotate, so that the spraying hole 88 on the first rotary disc 84 and the spraying hole 88 on the second rotary disc 87 are staggered with each other to adjust the size of the amount of, the medicament that so sprays because of the atmospheric pressure in the stock solution bucket 41 is too high can be carried out the hydrojet by extrusion inlet tube 6 then through installation pipe 81 and nozzle 82, can then enter into the inner chamber of round shell 91 through round hole 92 on the round shell 91 when the medicine gets into drain tube 6, drive stirring fan 95 when the medicine gets into drain tube 6 and rotate, stirring fan 95 with the liquid medicine after stirring reentrant in the drain tube 6, user pulling stretching strap 75 downwards when the user need not use or just need use sprinkler, stretching strap 75 drives sleeve 76 and drops handle 73 and can guarantee that the user can be clean health when using handle 73.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a medicine device that spouts that department of anesthesia used, includes bottom plate (1), its characterized in that: a pressurizing device (2), a medicine storage tank (4) and a baffle (5) are fixedly mounted at the upper end of the bottom plate (1), the medicine storage tank (4) is located between the pressurizing device (2) and the baffle (5), a disinfection assembly (3) is fixedly mounted at the upper part of the outer surface of the pressurizing device (2), a liquid outlet pipe (6) is fixedly mounted at the upper end of the medicine storage tank (4), a placing assembly (7) is fixedly mounted at the upper end of the baffle (5), and a spray head (8) is fixedly mounted at the left end of the placing assembly (7);

the pressurizing device (2) comprises a rubber sleeve (21), a spring (24) is fixedly installed inside the rubber sleeve (21), a pedal (25) is fixedly installed at the upper end of the rubber sleeve (21), an air outlet pipe (22) communicated with the inside of the rubber sleeve (21) is fixedly installed at the bottom of the outer surface of the rubber sleeve (21), and a first one-way valve (23) is fixedly installed on the outer edge surface of the air outlet pipe (22);

the disinfection component (3) comprises a hollow pipe (31), a disinfection pad (32) is fixedly installed inside the hollow pipe (31), and a second single valve (33) is fixedly installed at the right end of the hollow pipe (31);

the medicine storage tank (4) comprises a liquid storage barrel (41), a mounting cover (42) is fixedly mounted at the upper end of the liquid storage barrel (41), a through hole (43) which penetrates through the mounting cover (42) from top to bottom is formed in the middle of the upper end of the mounting cover (42), a sealing ring (44) is fixedly mounted inside the through hole (43), and one end of the liquid outlet pipe (6) penetrates through the sealing ring (44) to extend into the liquid storage barrel (41) and is fixedly provided with a stirring assembly (9);

the stirring assembly (9) comprises a round shell (91), a plurality of circular holes (92) distributed in an annular array are formed in the outer surface of the round shell (91), a supporting frame (94) is fixedly installed on the inner side wall of the round shell (91), a rotating rod (93) is fixedly installed in the middle of the upper end of the supporting frame (94), and a stirring fan (95) is rotatably installed on the outer surface of the rotating rod (93);

the placing assembly (7) comprises a fixing plate (71) and a handle (73), wherein clamping frames (72) are symmetrically and fixedly installed at the upper end of the fixing plate (71), installing rings (74) are symmetrically and fixedly installed at two ends of the handle (73), a sleeve (76) is sleeved on the outer surface of the handle (73), a pull belt (75) is fixedly installed on the outer surface of the sleeve (76), and an adhesive tape (77) is pasted on the outer surface of the sleeve (76);

shower nozzle (8) include nozzle (82) and second carousel (87), the right-hand member fixed mounting of nozzle (82) has installation pipe (81), slide opening (83) that link up with the inner chamber are seted up to the surface of nozzle (82), the right-hand member middle part fixed mounting of second carousel (87) has connecting rod (86), the surface of connecting rod (86) is rotated and is installed first carousel (84), the left end of first carousel (84) and second carousel (87) all sets up spraying hole (88) that run through about a plurality of, the fixed surface mounting of first carousel (84) has push rod (85).

2. The spraying device for the anesthesia department as claimed in claim 1, wherein: the rubber sleeve (21) is fixedly arranged at the upper end of the bottom plate (1), and the radius of the spring (24) is the same as that of the inner cavity of the rubber sleeve (21).

3. The spraying device for the anesthesia department as claimed in claim 1, wherein: the second single valve (33) is fixedly arranged on the upper part of the outer surface of the rubber sleeve (21), and the air exchange direction of the second single valve (33) is opposite to that of the first one-way valve (23).

4. The spraying device for the anesthesia department according to claim 3, wherein: liquid storage barrel (41) fixed mounting is in bottom plate (1) upper end, stirring subassembly (9) are located the inner chamber bottom of liquid storage barrel (41).

5. The spraying device for the anesthesia department as claimed in claim 1, wherein: drain pipe (6) run through round shell (91) and round shell (91) inner chamber and link up each other, the other end of drain pipe (6) and collar (74) fixed connection that is located the right side.

6. The spraying device for the anesthesia department as claimed in claim 1, wherein: the fixed plate (71) is fixedly arranged at the upper end of the baffle plate (5), the upper end of the clamping frame (72) is arc-shaped, the diameter of the clamping frame is the same as that of the mounting ring (74), and the distance between the clamping frames (72) is the same as the length of the handle (73).

7. The spraying device for the anesthesia department as claimed in claim 1, wherein: the pull tape (75) and the adhesive tape (77) are symmetrically arranged by taking the sleeve (76) as an axis.

8. The spraying device for the anesthesia department as claimed in claim 1, wherein: installation pipe (81) right-hand member with be located left collar (74) fixed connection, first carousel (84) and second carousel (87) all are located nozzle (82) inside and push rod (85) run through slide opening (83) and extend to nozzle (82) outside, the surface of second carousel (87) and the inner chamber fixed connection of nozzle (82), nozzle (82) are the circular cone shape.