CN214912011U

CN214912011U - Cross infection prevention grid type sprayer

Info

Publication number: CN214912011U
Application number: CN202121644793.2U
Authority: CN
Inventors: 陈信; 张阵; 陈云; 王越; 高亚
Original assignee: First Affiliated Hospital of Bengbu Medical College
Current assignee: First Affiliated Hospital of Bengbu Medical College
Priority date: 2021-07-20
Filing date: 2021-07-20
Publication date: 2021-11-30
Anticipated expiration: 2031-07-20

Abstract

The utility model relates to a shale shaker atomizer technical field just discloses a prevent cross infection's net formula atomizer, including the subassembly of breathing in, the upper end of subassembly of breathing in is provided with the moving mechanism, the outside of subassembly of breathing in is provided with shale shaker atomization component. This prevent cross infection's latticed atomizer, with the inside shale shaker atomizer that increases of atomizer, the outside design of shale shaker atomizer has the vibration mesh simultaneously, can reach improvement atomization efficiency, improve treatment, the change of no thermal effect and osmotic pressure, do not influence the drug performance, the nozzle simultaneously, the structure that can dismantle is all set to the medicinal cupping, conveniently change, convenient disinfection, avoid cross infection, the inside increase supersound trembler of medicinal cupping simultaneously, can vibrate the medicine of inside, the mixture of realization medicine can realize through bellows and universal joint that rotatory injection can be stretched the use as required simultaneously, the practicality is greatly improved.

Description

Cross infection prevention grid type sprayer

Technical Field

The utility model relates to a shale shaker atomizer technical field specifically is a prevent cross infection's grid sprayer.

Background

The vibrating screen atomizer also utilizes the ultrasonic to generate aerosol, but the operation principle is completely different, the vibrating screen atomizer has obvious advantages, such as low residual quantity, shorter atomizing time and higher effective deposition rate, and can atomize the dosage with extremely small volume (less than 0.5ml) and better keep the activity of the medicine, so the vibrating screen atomizer is more suitable for atomizing the medicine with poor stability, such as biomacromolecule, and the like, such as plasmid DNA, a 1-antitrypsin, and the vibrating screen atomizer is convenient to carry, more energy-saving and worthy of expectation in application prospect, but the cost is higher because laser drilling and regular cleaning and disinfection are needed.

However, current atomizer when using, the relatively poor medicine of stability such as some biomacromolecules can't be fine atomize when using ordinary atomizer, make atomization effect relatively poor, current atomizer does not conveniently tear the structure of trading simultaneously, make long-time use take place cross infection easily, the position of nozzle does not have the function of fine rotatory injection simultaneously, can't use according to the needs of difference, the unable abundant mixing of inside liquid medicine of medicine storage device simultaneously, lead to the liquid medicine to have and remain, greatly reduced the practicality.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a prevent cross infection's grid sprayer, with the current atomizer that proposes in solving above-mentioned background art when using, the relatively poor medicine of stability such as some biomacromolecules can't be fine atomize when using ordinary atomizer, make atomization effect relatively poor, current atomizer does not conveniently tear the structure of changing simultaneously, make long-time use take place cross infection easily, the position of nozzle does not have the function of fine rotatory injection simultaneously, can't use according to the needs of difference, the unable abundant mixing of the inside liquid medicine of medicine storage device simultaneously, lead to the liquid medicine to have and remain, greatly reduced the problem of practicality.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an prevent cross infection's net formula atomizer, includes the subassembly of breathing in, the upper end of breathing in the subassembly is provided with moving mechanism, the outside of breathing in the subassembly is provided with shale shaker atomization component.

Preferably, the subassembly of breathing in includes barrel, first installation piece, oxygen hose, first air vent, admission valve and first connection seat, the first installation piece of the inside bottom fixedly connected with of barrel, the inside bottom of barrel is located the inside fixedly connected with oxygen hose of first installation piece, first air vent has been seted up to the upper end of first installation piece, the upper end fixedly connected with admission valve of first installation piece, the first connection seat of upper end fixedly connected with of barrel conveniently breathes in.

Preferably, the movable mechanism comprises a suction nozzle, a second mounting block, a second vent hole, an expiratory valve, a second connecting seat, a universal joint, a corrugated pipe and a third connecting seat, the second mounting block is fixedly connected to the inside of the suction nozzle, the second vent hole is formed in the second mounting block, the expiratory valve is fixedly connected to the upper end of the second mounting block, the second connecting seat is fixedly connected to the outer side of the suction nozzle, the universal joint is arranged in the second connecting seat, the corrugated pipe is arranged at one end of the universal joint, the third connecting seat is fixedly connected to the lower end of the corrugated pipe, rotary injection is achieved, and meanwhile the movable mechanism can be stretched at any time to facilitate use.

Preferably, universal joint's one end and bellows fixed connection, can dismantle through the screw thread between universal joint's the other end and the second connecting seat and be connected, can dismantle through the screw thread between third connecting seat and the first connecting seat and be connected, conveniently dismantle the change, avoid cross infection.

Preferably, shale shaker atomization component includes mount pad, installation shell, shale shaker atomizer, connecting pipe, medicinal cupping, connector, advances pencil, rubber buffer and ultrasonic vibration piece, the inside of mount pad is provided with the installation shell, the inside of installation shell is provided with the shale shaker atomizer, the outside fixedly connected with connecting pipe of installation shell, the outside of connecting pipe is provided with the medicinal cupping, the lower extreme fixedly connected with connector of medicinal cupping, the upper end fixedly connected with of medicinal cupping advances the pencil, the inside of advancing the pencil is provided with the rubber buffer, the inside fixedly connected with ultrasonic vibration piece of medicinal cupping, can dismantle the connection through the screw thread between installation shell and the mount pad, can dismantle the connection through the screw thread between connector and the connecting pipe, realize the high-efficient atomizing and the mixture of medicine.

Compared with the prior art, the utility model provides a prevent cross infection's grid sprayer possesses following beneficial effect: this prevent cross infection's latticed atomizer, with the inside shale shaker atomizer that increases of atomizer, the outside design of shale shaker atomizer has the vibration mesh simultaneously, can reach improvement atomization efficiency, make the more even of particle distribution after the atomizing simultaneously, improve treatment, the vibration mesh technique is compared with traditional atomizing mode, the change of no thermoeffect and osmotic pressure, do not influence the drug performance, the nozzle simultaneously, the structure that can dismantle is all set to the medicinal cupping, conveniently change, convenient disinfection, avoid cross infection, the inside increase supersound trembler of medicinal cupping simultaneously, can vibrate the medicine of inside, realize the mixture of medicine, avoid remaining of medicine, can realize through bellows and universal joint that rotatory injection can stretch the use as required simultaneously, the practicality is greatly improved.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the three-dimensional structure of the vibrating screen atomizing assembly of the present invention;

FIG. 3 is a schematic cross-sectional view of the air suction assembly of the present invention;

FIG. 4 is a schematic sectional view of the movable mechanism of the present invention;

figure 5 is the utility model discloses vibrating screen atomization component sectional structure schematic diagram.

Wherein: 1. a getter assembly; 2. a movable mechanism; 3. a vibrating screen atomizing assembly; 101. a barrel; 102. a first mounting block; 103. an oxygen tube; 104. a first vent hole; 105. an intake valve; 106. a first connecting seat; 21. a suction nozzle; 22. a second mounting block; 23. a second vent hole; 24. an exhalation valve; 25. a second connecting seat; 26. a universal joint; 27. a bellows; 28. a third connecting seat; 31. a mounting seat; 32. mounting a shell; 33. a vibrating screen atomizer; 34. a connecting pipe; 35. a medicine tank; 36. a connector; 37. a medicine inlet pipe; 38. a rubber plug; 39. an ultrasonic vibration piece.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides the following technical solutions: a cross infection prevention grid type sprayer comprises a gas suction assembly 1, wherein the gas suction assembly 1 comprises a cylinder body 101, a first mounting block 102, an oxygen pipe 103, a first vent hole 104, a gas inlet valve 105 and a first connecting seat 106, the bottom end inside the cylinder body 101 is fixedly connected with the first mounting block 102, the bottom end inside the cylinder body 101 is positioned inside the first mounting block 102 and is fixedly connected with the oxygen pipe 103, the upper end of the first mounting block 102 is provided with the first vent hole 104, the upper end of the first mounting block 102 is fixedly connected with the gas inlet valve 105, and the upper end of the cylinder body 101 is fixedly connected with the first connecting seat 106, so that gas suction is facilitated;

the upper end of the air suction component 1 is provided with a movable mechanism 2, the movable mechanism 2 comprises a suction nozzle 21, a second mounting block 22, a second vent hole 23, an expiratory valve 24, a second connecting seat 25, a universal joint 26, a corrugated pipe 27 and a third connecting seat 28, the inside of the suction nozzle 21 is fixedly connected with the second mounting block 22, the inside of the second mounting block 22 is provided with the second vent hole 23, the upper end of the second mounting block 22 is fixedly connected with the expiratory valve 24, the outer side of the suction nozzle 21 is fixedly connected with the second connecting seat 25, the inside of the second connecting seat 25 is provided with the universal joint 26, one end of the universal joint 26 is provided with the corrugated pipe 27, the lower end of the corrugated pipe 27 is fixedly connected with the third connecting seat 28 to realize rotary injection, meanwhile, the movable mechanism can be stretched at any time for convenient use, one end of the universal joint 26 is fixedly connected with the corrugated pipe 27, and the other end of the universal joint 26 is detachably connected with the second connecting seat 25 through threads, the third connecting seat 28 and the first connecting seat 106 are detachably connected through threads, so that the disassembly and the replacement are convenient, and the cross infection is avoided;

the outer side of the air suction component 1 is provided with a vibrating screen atomization component 3, the vibrating screen atomization component 3 comprises a mounting seat 31, a mounting shell 32, a vibrating screen atomizer 33 and a connecting pipe 34, medicine tank 35, connector 36, advance pencil 37, rubber buffer 38 and ultrasonic vibration piece 39, the inside of mount pad 31 is provided with installation shell 32, the inside of installation shell 32 is provided with shale shaker atomizer 33, the outside fixedly connected with connecting pipe 34 of installation shell 32, the outside of connecting pipe 34 is provided with pencil 35, the lower extreme fixedly connected with connector 36 of pencil 35, pencil 37 is advanced to the upper end fixedly connected with of pencil 35, the inside of advancing pencil 37 is provided with rubber buffer 38, the inside fixedly connected with ultrasonic vibration piece 39 of pencil 35, can dismantle the connection through the screw thread between installation shell 32 and the mount pad 31, can dismantle the connection through the screw thread between connector 36 and the connecting pipe 34, realize the high-efficient atomizing and the mixture of medicine.

When using, inject into the medicinal cupping 35 with the medicine earlier, later vibrate the inside liquid medicine of medicinal cupping 35 through supersound trembler 39, make the abundant mixture of liquid medicine, later through the inside vibration mesh technique of shale shaker atomizer 33, carry out the efficient atomizing with the medicine, later the patient breathes in through suction nozzle 21, when using, can be through the angle of the rotatory suction nozzle 21 of universal joint 26, the convenient better treatment that atomizes that carries on, can stimulate bellows 27 simultaneously and elongate the length of suction nozzle 21, the cooperation is used and is needed to be adjusted, facilitate the use, bellows 27 simultaneously, suction nozzle 21, all can dismantle through the screw thread between medicinal cupping 35 and the installation shell 32, convenient washing and change, avoid cross infection.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A cross-infection resistant mesh nebulizer comprising a suction assembly (1), characterized in that: the upper end of the air suction assembly (1) is provided with a movable mechanism (2), and the outer side of the air suction assembly (1) is provided with a vibrating screen atomization assembly (3).

2. A cross-infection prevention mesh nebulizer as claimed in claim 1 wherein: the air suction assembly (1) comprises a cylinder body (101), a first installation block (102), an oxygen pipe (103), a first air vent (104), an air inlet valve (105) and a first connecting seat (106), the first installation block (102) is fixedly connected to the inner bottom end of the cylinder body (101), the inner bottom end of the cylinder body (101) is located on the oxygen pipe (103) of the first installation block (102), the first air vent (104) is formed in the upper end of the first installation block (102), the air inlet valve (105) is fixedly connected to the upper end of the first installation block (102), and the first connecting seat (106) is fixedly connected to the upper end of the cylinder body (101).

3. A cross-infection prevention mesh nebulizer as claimed in claim 2 wherein: the movable mechanism (2) comprises a suction nozzle (21), a second mounting block (22), a second vent hole (23), an expiratory valve (24), a second connecting seat (25), a universal joint (26), a corrugated pipe (27) and a third connecting seat (28), wherein the second mounting block (22) is fixedly connected to the inside of the suction nozzle (21), the second vent hole (23) is formed in the inside of the second mounting block (22), the expiratory valve (24) is fixedly connected to the upper end of the second mounting block (22), the second connecting seat (25) is fixedly connected to the outer side of the suction nozzle (21), the universal joint (26) is arranged in the inside of the second connecting seat (25), the corrugated pipe (27) is arranged at one end of the universal joint (26), and the third connecting seat (28) is fixedly connected to the lower end of the corrugated pipe (27).

4. A cross-infection prevention mesh nebulizer as claimed in claim 3 wherein: one end of the universal joint (26) is fixedly connected with the corrugated pipe (27), the other end of the universal joint (26) is detachably connected with the second connecting seat (25) through threads, and the third connecting seat (28) is detachably connected with the first connecting seat (106) through threads.

5. A cross-infection prevention mesh nebulizer as claimed in claim 1 wherein: the vibrating screen atomization component (3) comprises a mounting seat (31), a mounting shell (32), a vibrating screen atomizer (33), a connecting pipe (34), a medicine tank (35), a connector (36), a medicine inlet pipe (37), a rubber plug (38) and an ultrasonic vibration plate (39), wherein the mounting shell (32) is arranged inside the mounting seat (31), the vibrating screen atomizer (33) is arranged inside the mounting shell (32), the connecting pipe (34) is fixedly connected to the outer side of the mounting shell (32), the medicine tank (35) is arranged on the outer side of the connecting pipe (34), the connector (36) is fixedly connected to the lower end of the medicine tank (35), the medicine inlet pipe (37) is fixedly connected to the upper end of the medicine tank (35), the rubber plug (38) is arranged inside the medicine inlet pipe (37), and the ultrasonic vibration plate (39) is fixedly connected to the inner side of the medicine tank (35), the mounting shell (32) and the mounting seat (31) are detachably connected through threads, and the connecting head (36) and the connecting pipe (34) are detachably connected through threads.