CN213822989U

CN213822989U - Liquid medicine sprayer for internal medicine

Info

Publication number: CN213822989U
Application number: CN202022360644.5U
Authority: CN
Inventors: 杨秀军; 严天秀
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-21
Filing date: 2020-10-21
Publication date: 2021-07-30
Anticipated expiration: 2030-10-21

Abstract

The utility model belongs to the technical field of medical instrument, especially, be a liquid medicine spraying device for internal medicine, the device comprises a device body, the inside fixedly connected with support column of the device body, the below fixedly connected with of support column gives the medical kit, give the inside sliding connection of medical kit has the piston, the one side fixedly connected with core bar of piston, the fixed surface of core bar is connected with the fixture block, the one end fixedly connected with spring one of fixture block, the one end fixedly connected with according to the hand of the one end fixedly connected with of core bar, the one end fixedly connected with atomizing pipe of the device body, the fixed surface of atomizing pipe is connected with the check valve, the one end fixedly connected with atomizer of atomizing pipe. The utility model discloses a liquid medicine in the case is dosed in piston extrusion makes liquid medicine conveying to the atomizing pipe, later conveys to atomizer after atomizing through the atomizing pipe, makes even the distributing in the position of falling ill of spun liquid medicine, also makes medical staff can control the medicine volume of spouting, can not extravagant liquid medicine.

Description

Liquid medicine sprayer for internal medicine

Technical Field

The utility model relates to the technical field of medical equipment, specifically be a liquid medicine spraying device for internal medicine.

Background

The medicine sprayer is a medical instrument which is commonly used in respiratory medicine clinics and is used for spraying medicines to patients, the medicines can be directly sprayed to the affected parts, sore throat or tonsil inflammation is a common disease of respiratory department, when medical staff treat respiratory tract infection patients, the treatment efficiency is low by adopting treatment methods such as intravenous injection or medicine taking, and the better treatment method is to directly spray the medicines to the affected parts. The method generally adopted at present is to spray medicine on the affected part after sucking the medicine liquid by a syringe without a needle head, when the treatment method is used, although the treatment method is very simple, the medicine liquid sprayed by the syringe is in a bundle of water column pattern and can not be uniformly distributed on the affected part, and medical staff can hardly control the medicine spraying amount and waste a part of the medicine liquid; when a general medical staff of the medicine sprayer treats a patient, the carrying and the holding are inconvenient, the oral space of a human body is small, the medicine feeding position is not easy to find, if the carrying and the holding are inconvenient, the medicine liquid is carelessly sprayed into a respiratory tract and a digestive tract during medicine spraying, the respiratory tract spasm can be caused, and the life safety of the patient is even threatened in serious cases; in addition, because the oral cavity and the nasal cavity are connected with the respiratory tract inlet and the digestive tract inlet, the traditional operation method is very easy to cause respiratory tract spasm when liquid medicine enters the respiratory tract and the digestive tract, even endangers the life safety of patients in serious cases, and brings great working difficulty to medical staff.

The following problems exist with respect to the spray devices currently on the market:

1. when the general medicine sprayer sprays the medicine liquid, the pattern of a bundle of water columns can not be uniformly distributed on the affected part, so that the medicine spraying amount is difficult to control by medical staff, and a part of the medicine liquid is wasted.

2. General liquid medicine spraying device medical staff carries when treating the patient and takes also very inconvenient, if carry and take inconvenient can not increase stability when spouting medicine carelessly will cause respiratory spasm because of the liquid medicine spouts respiratory tract, alimentary canal, endangers patient's life safety in the serious occasion even.

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 liquid medicine spraying device for internal medicine has solved general medicine spraying device in the above-mentioned background and can not even distribution in sick position and inconvenient problem of taking when spouting the medicine for the pattern of a bunch of water column when spouting the liquid medicine.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a liquid medicine sprayer for internal medicine comprises a sprayer body, wherein a supporting column is fixedly connected inside the sprayer body, a medicine feeding box is fixedly connected below the supporting column, a piston is slidably connected inside the medicine feeding box, a core rod is fixedly connected to one side of the piston, a clamping block is fixedly connected to the surface of the core rod, a first spring is fixedly connected to one end of the clamping block, a press hand is fixedly connected to one end of the core rod, an atomizing pipe is fixedly connected to one end of the sprayer body, a one-way valve is fixedly connected to the surface of the atomizing pipe, an atomizing nozzle is fixedly connected to one end of the atomizing pipe, a medicine inlet pipe is fixedly connected to the upper surface of the medicine feeding box, a threaded opening is fixedly connected to the upper end of the medicine inlet pipe, a medicine tank is rotatably connected above the threaded opening, a binding band is slidably connected below the threaded opening, and a threaded cover is fixedly connected to one end of the binding band, the lower fixed surface of the device body is connected with a slide rail, the lower side of the slide rail is connected with a main handle in a sliding mode, the lower fixed surface of the device body is connected with a rotating shaft, the lower side of the rotating shaft is connected with a telescopic handle in a rotating mode, the inside of the telescopic handle is fixedly connected with a spring II, a button is arranged on the surface of the telescopic handle, and the lower fixed surface of the device body is connected with an accommodating groove.

As an optimized technical scheme of the utility model, the quantity of support column is two, give the medical kit and hang in the inside of the ware body through two support columns of top.

As a preferred technical scheme of the utility model, the diameter of spring one will be greater than the diameter of core rod.

As an optimized technical scheme of the utility model, the surface of atomizer is equipped with the aperture of giving vent to anger.

As a preferred technical scheme of the utility model, the bandage is located the below of screw thread mouth, the screw thread lid passes through the bandage and is connected with the screw thread mouth formation.

As an optimized technical scheme of the utility model, the slide rail is fixed in the below of the ware body, the main handle passes through the slide rail and forms sliding connection with the ware body.

As an optimized technical scheme of the utility model, telescopic handle's inside has a dead lever fixed connection in spring two.

(III) advantageous effects

Compared with the prior art, the utility model provides a liquid medicine spraying device for internal medicine possesses following beneficial effect:

1. this liquid medicine spraying device for internal medicine, through the liquid medicine in the piston extrusion case of dosing, make liquid medicine conveying to the atomizing pipe, later convey to atomizer through atomizing pipe atomizing after, make even distribution in the sick position of spun liquid medicine, also make medical staff can control the medicine volume of spouting, can not extravagant liquid medicine.

2. This liquid medicine spraying device for internal medicine makes the main handle can freely adjust the position through the design of slide rail, makes flexible handle can angle of adjustment through the pivot, and the design of two handles makes medical staff more convenient more comfortable when using the medicine spraying device also improve stability simultaneously, avoids carelessly spouting into respiratory track, alimentary canal with the liquid medicine, leads to the respiratory spasm.

Drawings

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

FIG. 2 is a schematic view of the bottom structure of the present invention;

fig. 3 is a schematic view of the cross-sectional structure of the present invention.

In the figure: 1. a body; 2. a support pillar; 3. a medicine feeding box; 4. a piston; 5. a core bar; 6. a clamping block; 7. a first spring; 8. pressing the hand; 9. an atomizing tube; 10. a one-way valve; 11. an atomizing spray head; 12. a medicine inlet pipe; 13. a threaded opening; 14. a medicine tank; 15. binding bands; 16. a threaded cap; 17. a slide rail; 18. a main handle; 19. a rotating shaft; 20. a telescopic handle; 21. a second spring; 22. a button; 23. a receiving groove.

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.

Examples

Referring to fig. 1-3, the present invention provides the following technical solutions: a liquid medicine sprayer for internal medicine comprises a sprayer body 1, a support column 2 is fixedly connected inside the sprayer body 1, a medicine feeding box 3 is fixedly connected below the support column 2, a piston 4 is connected inside the medicine feeding box 3 in a sliding manner, one side of the piston 4 is fixedly connected with a core rod 5, a clamping block 6 is fixedly connected to the surface of the core rod 5, a spring I7 is fixedly connected to one end of the clamping block 6, a press handle 8 is fixedly connected to one end of the core rod 5, an atomizing pipe 9 is fixedly connected to one end of the sprayer body 1, a one-way valve 10 is fixedly connected to the surface of the atomizing pipe 9, an atomizing nozzle 11 is fixedly connected to one end of the atomizing nozzle 9, a medicine inlet pipe 12 is fixedly connected to the upper surface of the medicine feeding box 3, a threaded opening 13 is fixedly connected to the upper end of the medicine inlet pipe 12, a medicine tank 14 is rotatably connected above the threaded opening 13, a binding band 15 is slidably connected below the threaded opening 13, and a threaded cover 16 is fixedly connected to one end of the binding band 15, the lower surface of the device body 1 is fixedly connected with a slide rail 17, a main handle 18 is connected below the slide rail 17 in a sliding manner, a rotating shaft 19 is fixedly connected on the lower surface of the device body 1, a telescopic handle 20 is rotatably connected below the rotating shaft 19, a spring II 21 is fixedly connected inside the telescopic handle 20, a button 22 is arranged on the surface of the telescopic handle 20, and a containing groove 23 is fixedly connected on the lower surface of the device body 1.

In the embodiment, the liquid medicine in the medicine tank 14 is poured into the medicine feeding box 3, then the medicine tank 14 is taken down and the threaded cover 16 and the threaded opening 13 are screwed tightly, so that the liquid medicine is in a closed state, the piston 4 at one end of the core rod 5 is pushed to the atomizing pipe 9 by the pushing press hand 8, and then the liquid medicine is pushed to the atomizing nozzle 11 by the atomizing pipe 9, the atomizing nozzle 11 sprays even liquid medicine, so that the liquid medicine is evenly distributed on the affected part, and the position of the main handle 18 can be adjusted by the slide rail 17 in the medicine spraying process, so that the medical staff can more conveniently and comfortably use the medicine spraying device, the telescopic handle 20 can be freely accommodated into the accommodating groove 23 by adjusting the angle through the design of the rotating shaft 19, the medical staff can improve the stability in medicine spraying through the main handle 18 and the telescopic handle 20 to avoid carelessly spraying the liquid medicine into the respiratory tract and digestive tract to cause respiratory spasm, in severe cases, even endanger the life safety of the patient.

Specifically, the number of the support columns 2 is two, and the administration case 3 is suspended inside the body 1 by the upper two support columns 2.

In this embodiment, two supporting columns 2 are fixedly connected above the administration box 3, so that the administration box 3 is more stable and is not easy to break when being suspended in the device body 1.

Specifically, the diameter of the first spring 7 is larger than that of the core rod 5.

In this embodiment, the diameter of the first spring 7 is larger than the diameter of the core bar 5, so that the first spring 7 can pass through the core bar 5, and the first spring 7 is fixedly attached to the outer surface of the medicine dispensing box 3, which also makes the first spring 7 more stable.

Specifically, the surface of the atomizer 11 is provided with small air outlet holes.

In this embodiment, the surface of the atomizer 11 is provided with a plurality of small air outlet holes, so that the liquid medicine can be atomized when being sprayed out, and the liquid medicine can be uniformly distributed.

Specifically, the binding band 15 is located below the threaded opening 13, and the threaded cap 16 is connected with the threaded opening 13 through the binding band 15.

In this embodiment, the threaded port 13 is removed after the medical fluid is discharged, and then the medical fluid can be sealed by the threaded cap 16 on the strap 15, so that the medical fluid is prevented from flowing out when the piston 4 is pressed.

Specifically, the slide rail 17 is fixed below the device body 1, and the main handle 18 is slidably connected with the device body 1 through the slide rail 17.

In this embodiment, the main handle 18 can be moved back and forth to adjust the position via the slide rail 17, so that the sprayer is more convenient and comfortable to use.

Specifically, a fixed rod is fixedly connected to the second spring 21 inside the telescopic handle 20.

In this embodiment, the telescopic handle 20 is designed such that the second spring 21 inside the telescopic handle 20 causes the button 22 to have a telescopic effect when pressed, and the telescopic handle 20 can be shortened by pressing the button 22 and pressing the telescopic handle 20, and then the telescopic handle 20 is accommodated in the accommodating groove 23 by adjusting the angle of the rotating shaft 19.

The utility model discloses a theory of operation and use flow: pour into the liquid medicine in medicine jar 14 for medical kit 3, later take off medicine jar 14 again and turn round screw cap 16 and screw thread mouth 13 tightly, press hand 8 piston 4 extrusion motion of messenger's core bar 5 one end through the propelling movement with liquid medicine propelling movement to atomizer tube 9, again by atomizer tube 9 propelling movement to atomizer 11, by the even liquid medicine of atomizer 11 blowout, make even distribution in sick position of liquid medicine, and can adjust the position of main handle 18 through slide rail 17 when using the medicine spraying apparatus more convenient more comfortable spraying the medicine, design through pivot 19 makes flexible handle 20 can angle of adjustment can be free receive to accomodate in the groove 23.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a liquid medicine sprayer for internal medicine, includes the ware body (1), the inside fixedly connected with support column (2) of the ware body (1), its characterized in that: a medicine feeding box (3) is fixedly connected below the supporting column (2), a piston (4) is connected inside the medicine feeding box (3) in a sliding mode, one side of the piston (4) is fixedly connected with a core rod (5), the surface of the core rod (5) is fixedly connected with a clamping block (6), one end of the clamping block (6) is fixedly connected with a first spring (7), one end of the core rod (5) is fixedly connected with a press hand (8), one end of the device body (1) is fixedly connected with an atomizing pipe (9), the surface of the atomizing pipe (9) is fixedly connected with a one-way valve (10), one end of the atomizing pipe (9) is fixedly connected with an atomizing nozzle (11), the upper surface of the medicine feeding box (3) is fixedly connected with a medicine inlet pipe (12), the upper end of the medicine inlet pipe (12) is fixedly connected with a threaded hole (13), and a medicine tank (14) is rotatably connected above the threaded hole (13), the below sliding connection of screw thread mouth (13) has bandage (15), the one end fixedly connected with screw cap (16) of bandage (15), the lower fixed surface of the ware body (1) is connected with slide rail (17), the below sliding connection of slide rail (17) has main handle (18), the lower fixed surface of the ware body (1) is connected with pivot (19), the below of pivot (19) is rotated and is connected with flexible handle (20), the inside fixedly connected with spring two (21) of flexible handle (20), button (22) have been seted up on the surface of flexible handle (20), the lower fixed surface of the ware body (1) is connected with and accomodates groove (23).

2. The medical liquid sprayer according to claim 1, wherein: the number of the support columns (2) is two, and the medicine feeding box (3) is hung in the device body (1) through the two support columns (2) above.

3. The medical liquid sprayer according to claim 1, wherein: the diameter of the first spring (7) is larger than that of the core rod (5).

4. The medical liquid sprayer according to claim 1, wherein: and the surface of the atomizing nozzle (11) is provided with small air outlet holes.

5. The medical liquid sprayer according to claim 1, wherein: the binding band (15) is positioned below the threaded opening (13), and the threaded cover (16) is connected with the threaded opening (13) through the binding band (15).

6. The medical liquid sprayer according to claim 1, wherein: the slide rail (17) is fixed below the device body (1), and the main handle (18) is in sliding connection with the device body (1) through the slide rail (17).

7. The medical liquid sprayer according to claim 1, wherein: a fixed rod is arranged inside the telescopic handle (20) and is fixedly connected with the second spring (21).