CN210904617U

CN210904617U - Medicine sprayer for respiratory medicine

Info

Publication number: CN210904617U
Application number: CN201921575467.3U
Authority: CN
Inventors: 李芳�
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-22
Filing date: 2019-09-22
Publication date: 2020-07-03
Anticipated expiration: 2029-09-22

Abstract

The utility model discloses a breathe medicine sprayer for internal medicine, the left end of pipe is located to the shower nozzle, the outer wall left side cover of pipe is equipped with the sleeve, the rubber pad is all installed at both ends about telescopic outer wall left side, the right-hand member of pipe is equipped with drug storage box, drug storage box's top is equipped with into medicine mouth, drug storage box's bottom is equipped with the handle, drug storage box's right-hand member is equipped with the mounting bracket, upper and lower both ends sliding connection has the push pedal between the slide, the left side that lies in the push pedal in the mounting bracket is equipped with the gasbag, the inner chamber of gasbag is equipped with the third elastic component, the left end of gasbag is equipped with the joint of giving vent to anger. The utility model discloses a setting that air inlet joint and the joint of giving vent to anger can effectually prevent during powder gets into the gasbag, has guaranteed the accuracy of loading of the medicine.

Description

Medicine sprayer for respiratory medicine

Technical Field

The utility model relates to a liquid medicine spraying device technical field, specific field is a breathe internal medicine and use liquid medicine spraying device.

Background

The sore throat or the tonsil inflammation is a common disease in respiratory tract internal medicine, when medical staff treat patients with upper respiratory tract infection, the treatment efficiency is not high by adopting the treatment methods of intravenous injection or medicine taking, and the better treatment method is to directly spray medicine on the diseased part, and the currently generally adopted method is to spray medicine on the diseased part after sucking the medicine by using a syringe without a needle head, and when the treatment method is used, although the treatment method is very simple, the medicine liquid sprayed by the syringe is in a water column bundle mode and cannot be uniformly distributed on the diseased part, and the medicine spraying amount is difficult to control by the medical staff, so that a part of the medicine liquid can be wasted; moreover, because the oral cavity space of a human body is small, the administration position is not easy to find, if the liquid medicine is carelessly sprayed into the respiratory tract and the digestive tract, the respiratory tract spasm can be caused, and even the life safety of a patient is endangered in serious cases; in addition, because the oral-nasal cavity is connected with the respiratory tract inlet and the digestive tract inlet, the traditional operation method is very easy to cause respiratory tract spasm due to the fact that liquid medicine enters the respiratory tract and the digestive tract, even seriously endangers the life safety of a patient, and brings great working difficulty for medical staff, for example, the patent with the application number of 201521004070.0 discloses a medicine sprayer for respiratory medicine department, but after the medicine powder is added into the second sleeve, the medicine powder easily enters the rubber bag from the air inlet pipe, and meanwhile, after the rubber bag is pressed, the medicine powder also enters the rubber bag in the inspiration process of the rubber bag, so that medicine feeding can not be accurately carried out, and meanwhile, the medicine powder also enters the rubber bag to influence the use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a breathe internal medicine and use medicine sprayer to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a medicine sprayer for respiratory medicine comprises a sprayer and a catheter, wherein the sprayer is arranged at the left end of the catheter, a sleeve is sleeved on the left side of the outer wall of the catheter, rubber pads are arranged at the upper end and the lower end of the left side of the outer wall of the sleeve, medical workers insert the sleeve into the mouth of a patient, bite the rubber pads at the upper end and the lower end of the left side of the sleeve with teeth of the patient, the medical workers push the sprayer to stretch into the body of the patient through the catheter, the stretching depth is calculated by the length of the right side of the catheter stretching into the sleeve, a medicine storage box is arranged at the right end of the catheter, a medicine outlet pipe is arranged at the left side of the medicine storage box, the top end of the medicine storage box is provided with a medicine inlet, an upper cover is connected onto the medicine inlet through threads, the medicine inlet is poured into medicine by the medical workers, the medicine enters the medicine storage box through the medicine inlet, a, the right end of the medicine storage box is provided with a mounting frame, the upper end and the lower end of the mounting frame are both provided with slideways, a push plate is connected between the slideways at the upper end and the lower end in a sliding manner, a medical worker holds a handle by hand and pushes the push plate to move leftwards by a thumb so that the push plate extrudes the air bag, the air flow carries the medicine powder to enter the interior of the spray head through the conduit, the rear spray head sprays the medicine powder into the body of a patient, the right end of the mounting frame is provided with a through hole, the left side of the push plate in the mounting frame is provided with an air bag, the inner cavity of the air bag is provided with a third elastic part, the left end of the air bag is provided with an air outlet joint, the air outlet joint penetrates through the right side wall of the medicine storage box, the left end of the air outlet joint is provided with a first air, the air pressure in the air bag is increased, the air pushes the first steel ball to move leftwards, so that the air bag can enable the air to enter the medicine storage box through the air outlet connector, the first steel ball is reset under the action of the first elastic piece after the air is discharged, the air inlet connector is arranged at the right end of the air bag, the air inlet joint penetrates through the push plate and the through hole in sequence, the left end of the air inlet joint is provided with a first air inlet hole, a second steel ball is arranged on the right side of the inner cavity of the air inlet joint, a second elastic piece is arranged on the left side of the second steel ball, a second air inlet hole is arranged at the right end of the air inlet joint, after the push plate is loosened, the air bag is reset under the elastic action of the third elastic piece, the second steel balls move leftwards due to negative pressure caused in the air bag, gas can enter the air bag until the push plate moves to the right end of the mounting frame, and then the second steel balls are reset under the action of the second elastic piece.

Preferably, both ends all are equipped with the one end of first baffle about the outer wall of play pencil, the other end of first baffle all articulates there is the second baffle, be connected through torque spring between second baffle and the first baffle, one side that is close to the pipe of second baffle all is equipped with presss from both sides tight pad, and when medical personnel installed the pipe, only need press the right side of second baffle, the second baffle can rotate rather than articulated first baffle, then overlaps the outer wall left side of a pencil with the pipe cover, can promote the second baffle rotation and reset under torque spring's pressure, and the second baffle moves and presss from both sides tight pad and press from both sides the pipe tightly and fix.

Preferably, the left side wall of the handle is provided with four gripping grooves which are attached to four fingers of medical staff, so that the operation of a user is more flexible.

Preferably, the outer surface of the handle is provided with an anti-slip coating to prevent accidental slipping during operation of medical staff.

Preferably, the medicine storage box is made by transparent material, makes things convenient for medical personnel to observe the surplus of the powder in the medicine storage box.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a breathe medicine sprayer for internal medicine, medical personnel hold the handle with the hand, and promote the push pedal with the thumb and remove left, make push pedal extrusion gasbag, atmospheric pressure in the gasbag increases this moment, gaseous first steel ball that promotes moves left, thereby reach the gasbag with gaseous purpose that enters into the inside of drug storage box through the joint of giving vent to anger, the inside that the gas flow carried powder and enters into the shower nozzle through the pipe, back shower nozzle spouts powder into patient's internal, gaseous emission back resets first steel ball under the effect of first elastic component, loosen the push pedal after, restore to the throne the gasbag under the elastic action of third elastic component, because cause the negative pressure in the gasbag, the second steel ball moves left, gaseous can get into the gasbag, move to the right-hand member of mounting bracket until the push pedal, later restore to the throne the second steel ball under the effect of second elastic component. Through the setting of the air inlet joint and the air outlet joint, the medicine powder can be effectively prevented from entering the air bag, and the accuracy of medicine application is guaranteed.

Drawings

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

FIG. 2 is a schematic view of the cross-sectional structure of the air outlet joint of the present invention;

fig. 3 is a schematic view of a sectional structure of the air inlet joint of the present invention.

In the figure: 1-spray head, 2-guide pipe, 3-sleeve, 4-rubber pad, 5-medicine storage box, 6-medicine outlet pipe, 7-medicine inlet, 8-upper cover, 9-handle, 10-mounting rack, 11-slideway, 12-push plate, 13-air bag, 14-air outlet joint, 15-first air outlet hole, 16-first steel ball, 17-first elastic piece, 18-second air outlet hole, 19-air inlet joint, 20-first air inlet hole, 21-second steel ball, 22-second elastic piece, 23-second air inlet hole, 24-first baffle, 25-second baffle, 26-torsion spring, 27-clamping pad and 28-third elastic 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. 1-3, the present invention provides a technical solution: a medicine sprayer for respiratory medicine comprises a spray head 1 and a conduit 2, wherein the spray head 1 is arranged at the left end of the conduit 2, a sleeve 3 is sleeved on the left side of the outer wall of the conduit 2, rubber pads 4 are respectively arranged at the upper end and the lower end of the left side of the outer wall of the sleeve 3, a medical worker inserts the sleeve 3 into the mouth of a patient, the rubber pads 4 at the upper end and the lower end of the left side of the sleeve 3 are bitten by teeth of the patient, the medical worker pushes the spray head 1 to stretch into the body of the patient through the conduit 2, the stretching depth is calculated by the length of the inner part of the sleeve 3 stretching into the right side of the conduit 2, a medicine storage box 5 is arranged at the right end of the conduit 2, a medicine outlet pipe 6 is arranged at the left side of the medicine storage box 5, the conduit 2 is sleeved on the left side of the medicine outlet pipe 6, a medicine inlet 7 is arranged at the top end of the medicine, the medicine powder enters the medicine storage box 5 through the medicine inlet 7, the bottom end of the medicine storage box 5 is provided with a handle 9, the right end of the medicine storage box 5 is provided with a mounting rack 10, the upper end and the lower end of the mounting rack 10 are both provided with slideways 11, the upper end and the lower end of the mounting rack 10 are connected with a push plate 12 in a sliding manner between the slideways 11, a medical worker holds the handle 9 with a hand and pushes the push plate 12 to move leftwards by using a thumb to extrude the air bag 13 by the push plate 12, the air flow carries the medicine powder to enter the interior of the spray head 1 through the conduit 2, the rear spray head 1 sprays the medicine powder into the body of a patient, the right end of the mounting rack 10 is provided with a through hole, the left side of the push plate 12 in the mounting rack 10 is provided with an air bag 13, the inner cavity of the air bag 13 is provided with a third elastic member 28, the left end of, the right side of the inner cavity of the air outlet joint 14 is provided with a first steel ball 16, the left side of the first steel ball 16 is provided with a first elastic part 17, the right end of the air outlet joint 14 is provided with a second air outlet hole 18, the air pressure in the air bag 13 is increased, the air pushes the first steel ball 16 to move leftwards, so that the purpose that the air bag 13 enters the air storage box 5 through the air outlet joint 14 is achieved, the first steel ball 16 is reset under the action of the first elastic part 17 after the air is discharged, the right end of the air bag 13 is provided with an air inlet joint 19, the air inlet joint 19 sequentially penetrates through the push plate 12 and the through hole, the left end of the air inlet joint 19 is provided with a first air inlet hole 20, the right side of the inner cavity of the air inlet joint 19 is provided with a second steel ball 21, the left side of the second steel ball 21 is provided with a second elastic part 22, the right end of, the air bag 13 is reset under the elastic action of the third elastic element 28, the second steel ball 21 moves leftwards due to negative pressure caused in the air bag 13, gas can enter the air bag 13 until the push plate 12 moves to the right end of the mounting frame 10, and then the second steel ball 21 is reset under the action of the second elastic element 22.

Particularly, both ends all are equipped with the one end of first baffle 24 about going out the outer wall of pencil 6, the other end of first baffle 24 all articulates there is second baffle 25, be connected through torsion spring 26 between second baffle 25 and the first baffle 24, one side that is close to pipe 2 of second baffle 25 all is equipped with presss from both sides tight pad 27, and when medical personnel installed pipe 2, only need press the right side of second baffle 25, second baffle 25 can rotate rather than articulated first baffle 24, then overlaps 2 covers of pipe and establish the outer wall left side of pencil 6, can promote second baffle 25 and rotate and reset under torsion spring 26's pressure, and second baffle 25 drives and presss from both sides tight pad 27 and press from both sides pipe 2 tightly and fix.

Particularly, the left side wall of the handle 9 is provided with four gripping grooves which are attached to four fingers of medical staff, so that the operation of a user is more flexible.

In particular, the outer surface of the handle 9 is provided with an anti-slip coating to prevent accidental slipping during operation by medical personnel.

Particularly, drug storage box 5 is made by transparent material, makes things convenient for medical personnel to observe the surplus of the powder in drug storage box 5.

The working principle is as follows: when the utility model is used, the upper cover 8 is opened, medical staff pours medicine powder into the medicine inlet 7, the medicine powder enters the medicine storage box 5 through the medicine inlet 7, the medical staff inserts the sleeve 3 into the mouth of a patient, the patient bites the rubber pads 4 at the upper and lower ends of the left side of the sleeve 3 with teeth, the medical staff pushes the spray head 1 to extend into the body of the patient through the catheter 2, the length extending into the sleeve 3 through the right side of the catheter 2 calculates the extending depth, then the medical staff holds the handle 9 with hands and pushes the push plate 12 to move leftwards by thumbs, so that the push plate 12 extrudes the air bag 13, at the moment, the air pressure in the air bag 13 is increased, the first steel ball 16 is pushed to move leftwards, thereby achieving the purpose that the air bag 13 enters the air into the medicine storage box 5 through the air outlet joint 14, the air flow carries the medicine powder to enter the inside of the spray head 1 through the catheter 2, the first steel balls 16 are reset under the action of the first elastic piece 17 after the gas is discharged, the air bag 13 is reset under the elastic action of the third elastic piece 28 after the push plate 12 is loosened, negative pressure is caused in the air bag 13, the second steel balls 21 move leftwards, the gas can enter the air bag 13 until the push plate 12 moves to the right end of the mounting frame 10, and then the second steel balls 21 are reset under the action of the second elastic piece 22.

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. The utility model provides a breathe internal medicine and use medicine sprayer which characterized in that: comprises a spray head (1) and a conduit (2), wherein the spray head (1) is arranged at the left end of the conduit (2), the outer wall left side of the conduit (2) is sleeved with a sleeve (3), rubber pads (4) are arranged at the upper end and the lower end of the outer wall left side of the sleeve (3), the right end of the conduit (2) is provided with a medicine storage box (5), the left side of the medicine storage box (5) is provided with a medicine outlet pipe (6), the conduit (2) is sleeved on the left side of the medicine outlet pipe (6), the top end of the medicine storage box (5) is provided with a medicine inlet (7), the medicine inlet (7) is in threaded connection with an upper cover (8), the bottom end of the medicine storage box (5) is provided with a handle (9), the right end of the medicine storage box (5) is provided with a mounting rack (10), the upper end and the lower end of the mounting rack (10) are provided with slide ways (, the right end of the mounting rack (10) is provided with a through hole, the left side of the push plate (12) in the mounting rack (10) is provided with an air bag (13), the inner cavity of the air bag (13) is provided with a third elastic part (28), the left end of the air bag (13) is provided with an air outlet joint (14), the air outlet joint (14) penetrates through the right side wall of the medicine storage box (5), the left end of the air outlet joint (14) is provided with a first air outlet hole (15), the right side of the inner cavity of the air outlet joint (14) is provided with a first steel ball (16), the left side of the first steel ball (16) is provided with a first elastic part (17), the right end of the air outlet joint (14) is provided with a second air outlet hole (18), the right end of the air bag (13) is provided with an air inlet joint (19), the air inlet joint (19) sequentially penetrates through the push plate (12) and the through hole, the left, the right side of the inner cavity of the air inlet joint (19) is provided with a second steel ball (21), the left side of the second steel ball (21) is provided with a second elastic part (22), and the right end of the air inlet joint (19) is provided with a second air inlet (23).

2. The medical respiratory sprayer according to claim 1, wherein: go out the one end that both ends all were equipped with first baffle (24) about the outer wall of pencil (6), the other end of first baffle (24) all articulates there is second baffle (25), be connected through torsion spring (26) between second baffle (25) and first baffle (24), one side that is close to pipe (2) of second baffle (25) all is equipped with presss from both sides tight pad (27).

3. The medical respiratory sprayer according to claim 1, wherein: the left side wall of the handle (9) is provided with four gripping grooves.

4. The medical respiratory sprayer according to claim 1, wherein: the outer surface of the handle (9) is provided with an anti-skid coating.

5. The medical respiratory sprayer according to claim 1, wherein: the medicine storage box (5) is made of transparent materials.