CN108992749A

CN108992749A - A kind of Respiratory Medicine clinic suction type medicator

Info

Publication number: CN108992749A
Application number: CN201810945197.4A
Authority: CN
Inventors: 郗蓉蓉; 马素芳
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-08-20
Filing date: 2018-08-20
Publication date: 2018-12-14

Abstract

The present invention relates to medical treatment and nursing appliance technologies, especially a kind of Respiratory Medicine clinic suction type medicator, including bottle body, injection bottle, storing medicine bottle and spray head, the injection bottle and storing medicine bottle are fixed in bottle body, first gear and second gear are fixed with inside bottle body, first gear and second gear are coaxial and are fixed together, the injection bottle bottom is connected with medicine-pouring pipe and drug discharging tube, uplink check valve is equipped with inside the medicine-pouring pipe, downlink check valve is equipped with inside drug discharging tube, 90 ° of fan-shaped pylones there are two diagonally being set on the upper rotor and lower rotor, and two through hole mutually staggers.Structure of the invention design is reasonable, pass through Continued depression push handle, medical fluid in storing medicine bottle can be persistently sucked into injection bottle and medical fluid in injection bottle is discharged with certain pressure along drug discharging tube, by rotating spray head, i.e. changeable injection bucket and out between drug bucket channel width, and then control the amount that medical fluid sprays, regulating liquid medicine spouting velocity.

Description

A kind of Respiratory Medicine clinic suction type medicator

Technical field

The present invention relates to medical treatment and nursing appliance technology, especially a kind of Respiratory Medicine clinic suction type medicator.

Background technique

Respiratory Medicine is a common department of modern Western medicine internal medicine, is common in treatment lung, trachea-bronchial epithelial cell and pharynx Laryngeal disease, Respiratory Medicine administration route is varied, including oral, intravenous injection, intramuscular injection etc., and wherein oral drugs are most Common administration mode, but on the one hand oral administration drug action is slow, and drug utilization rate after liver first-pass effect declines, another Aspect drug may stimulate digestion system, cause digestive discomfort, and except oral administration is outer, Respiratory Medicine is through frequently with inhalation Administration mode, i.e. part medicament generates droplet in heated or be pressurized in the case where and directly enters lung by air flue, and in intrapulmonary It absorbs directly into blood circulation or is directly sprayed onto cavity mucous membrane, directly to reach site of action or absorption site, have fairly obvious Quick-acting effects and positioning action, while drug can be reduced to the irritation of gastrointestinal tract, especially had in terms of respiratory tract administration The irreplaceable advantage of other dosage forms.Notification number be CN107812285 A patent of invention in, disclose one kind be adjusted to Flask for medicinal preparations can be embedded in administration main body when using drug delivery device, be avoided by the Respiratory Medicine atomized medicine introducing device of medicine speed Flask for medicinal preparations falls off in use.But for the device compared to traditional suction type medicator, maximum feature is can It is mixed and disorderly to avoid conventional charger bring charging cable, it is difficult to the problem of arranging, and excessively rely on electric energy, if electricity exhaust and By cisco unity malfunction if cannot charging in time, internal medicament discharge structure is simultaneously not perfect.

Summary of the invention

The purpose of the invention is to overcome above-mentioned technical disadvantages to provide a kind of Respiratory Medicine clinic suction type medicator, By Continued depression push handle, injection bottle inner piston may make to pump, and medical fluid in storing medicine bottle is persistently sucked into note It is discharged in medicine bottle and by medical fluid in injection bottle with certain pressure along drug discharging tube, by rotating spray head, that is, injection bucket can be changed and go out The width in channel between drug bucket, and then the amount that medical fluid sprays is controlled, regulating liquid medicine spouting velocity, medical fluid is by from note in drug discharging tube Medicine pressure of the inside of a bottle is directly entered in respiratory tract by atomizer atomization, can play the excellent of inhalation-type drug administration as wide as possible Gesture.

The present invention solves the technical solution that technical problem uses are as follows: a kind of Respiratory Medicine clinic suction type medicator, packet Include bottle body, injection bottle, storing medicine bottle and spray head, the injection bottle and storing medicine bottle is fixed in bottle body by fixed block and injection bottle position Above storing medicine bottle, the two is connected by medicine-pouring pipe, is fixed with first gear and the second tooth by gear shaft inside the bottle body Wheel, first gear and second gear are coaxial and are fixed together, and are transversely provided with horizontal push above the first gear, level pushes away Bar is equipped with and mutually fits matched teeth with first gear, and described horizontal push one end is inserted in horizontal push set on bottle body inner sidewall In cylinder, the other end is pierced by bottle body and is fixedly connected with push handle outside bottle body, and support spring is equipped in the horizontal push sleeve And the support spring is set between horizontal push and bottle body inner sidewall, horizontal push sleeve is to guarantee horizontal push along horizontal Direction pushes, and vertical push rod is equipped on the right side of the second gear, and vertical push rod is equipped with and mutually fits matched teeth with second gear, The vertical push rod is extended downwardly into injection bottle, and the vertical push rod lower end is internally connected with piston in injection bottle, when to Right side pushes push handle, so that horizontal push is moved right, first gear can be driven to rotate clockwise, second gear is also driven at this time Rotate clockwise, so that vertical push rod band piston moves down, unclamp push handle, horizontal push under the action of support spring to Left side resets, and first gear is driven to rotate counterclockwise, and second gear is also driven and rotates counterclockwise at this time, so that vertical push rod Band piston moves up, and the injection bottle bottom is connected with medicine-pouring pipe and drug discharging tube, is equipped with uplink list inside the medicine-pouring pipe To valve, it is equipped with downlink check valve inside drug discharging tube, uplink check valve only allows liquid uplink to pass through, and downlink check valve only allows liquid Body downlink passes through, and when piston moves down, space in injection bottle will be squeezed, so that hydraulic increase in injection bottle, at this time injection Medical fluid will be discharged by downlink check valve in drug discharging tube with certain pressure in bottle, when piston moves up, injection bottle internal pressure Power reduces, and medical fluid is sucked into injection bottle by uplink check valve in medicine-pouring pipe in storing medicine bottle, passes through the reciprocating motion of piston Medical fluid in storing medicine bottle can be persistently sucked into injection bottle and medical fluid in injection bottle is discharged with certain pressure along drug discharging tube；It is described Medicine-pouring pipe stretches to storing medicine bottle bottom, and to draw medical fluid, there are medicine-pouring ports for storing medicine bottle lower section, and are equipped with corresponding medicine-pouring port Plug, in order to inject medical fluid into storing medicine bottle, the drug discharging tube is folded upward to bottle body inner upper and is connected with injection bucket, institute It states and is fixedly connected with lower rotor above bottle body, the injection bucket top bore injection bucket identical and described with lower rotor diameter is fixed Lower rotor is connected, rotor is fixedly connected with below the spray head, is fixedly connected with out drug bucket and drug above the upper rotor The lower end bore that struggles against is identical as upper rotor diameter, is connected with medicine spraying tube above drug bucket out, the lower rotor and upper rotor are tightly attached to one It rises, the two is respectively and fixedly provided with limited block by connection axis connection, connecting shaft top and bottom, right on the upper rotor and lower rotor Angle is set there are two 90 ° of fan-shaped pylones, and through-hole is mutually staggered with through-hole on upper rotor on lower rotor, and the spray head end passes through spiral shell Line is connected with atomizer and atomizer connection medicine spraying tube, rotates spray head, and spray head is made to drive upper rotor rotation to change The angle mutually staggered between upper rotor and lower rotor through-hole, thus change injection bucket and out between drug bucket channel width, and then control The amount that pharmacy liquid sprays, regulating liquid medicine spouting velocity, medical fluid is passed through atomizer by from injection pressure of the inside of a bottle in drug discharging tube Atomization is directly entered in respiratory tract, can play the advantage of inhalation-type drug administration as wide as possible；The storing medicine bottle two sides are fixed with Heating layer, heating layer is interior to be equipped with heating wire, and attaching plug is fixed on the bottle body and heating wire switchs, on the attaching plug It is plugged with circumscripted power line, attaching plug and heating wire are electrically connected, and heating wire is for heating medical fluid in storing medicine bottle, to prevent Medicament temperature is too low and stimulates respiratory tract inner wall.

Further, it is installed on the push handle and bottle body outer wall in the corresponding position of push handle and holds pad, to enhance grip And frictional force when push-and-pull push handle, comfort level when enhancing uses.

Further, the storing medicine bottle and bottle body are equipped with the observation tube that position coincides, and have portrayed on the observation window Graduation mark, for observing medical fluid surplus in storing medicine bottle, so that medical fluid is replenished in time in medical fluid surplus deficiency.

Further, the metal fixing seat of a ring shape is equipped with outside the bottle body bottom end, when being placed with enhancement device Stability.

Further, be fixed with power supply fixing clamp on the outside of the bottle body, with for fixing circumscripted power line, prevent because Circumscripted power line is mixed and disorderly, it is difficult to the problem of arranging.

The present invention has the beneficial effects that structure of the invention design is rationally, by Continued depression push handle, note may make Medicine bottle inner piston pumps, when pressing push handle makes that piston moves downward, medical fluid can only be squeezed out of injection bottle to Without being back in storing medicine bottle in drug discharging tube, when release push handle makes piston upwards, medical fluid only can be by out of storing medicine bottle It is sucked into injection bottle without being sucked back out of drug discharging tube；By rotating spray head, i.e., changeable injection bucket and out channel between drug bucket Width, and then control the amount that medical fluid sprays, regulating liquid medicine spouting velocity, medical fluid is by coming from injection pressure of the inside of a bottle in drug discharging tube It is directly entered in respiratory tract by atomizer atomization, the advantage of inhalation-type drug administration, the reality of spray head can be played as wide as possible The effective adjusting range in border is 0 ° ~ 90 °, does not affect the operation to lever；Heating wire is only used for heating medical fluid in storing medicine bottle, Medicament temperature is too low and stimulates respiratory tract inner wall to prevent, and provides pressure manually to electric energy and makes medicine by less, relying primarily on Liquid is liquefied by atomizer, and the atomizer being connected through a screw thread can be replaced in time.

Detailed description of the invention

Attached drawing 1 is schematic diagram of internal structure of the invention.

Attached drawing 2 is the structural schematic diagram of first gear of the present invention and second gear.

Attached drawing 3 is the structural exploded view of the present invention upper rotor and lower rotor related components.

Specific embodiment

1 ~ 3 couple of present invention is described below with reference to the accompanying drawing.

As shown in Fig. 1 ~ 3, including bottle body 1, injection bottle 2, storing medicine bottle 3 and spray head 25, the injection bottle 2 and storing medicine bottle 3 are logical Cross that fixed block 4 is fixed in bottle body 1 and injection bottle 2 is located at 3 top of storing medicine bottle, the two passes through medicine-pouring pipe 5 and connects, the bottle body 1 Inside is fixed with first gear 7 and second gear 8 by gear shaft 6, and first gear 7 and second gear 8 are coaxial and be fixed on one It rises, horizontal push 9 is transversely provided with above the first gear 7, horizontal push 9, which is equipped with, fits matched tooth with 7 phase of first gear Tooth 10, described 9 one end of horizontal push are inserted on 1 inner sidewall of bottle body in horizontal push sleeve 11, the other end be pierced by bottle body 1 and in It is fixedly connected with push handle 12 outside bottle body 1, is equipped with support spring 13 and the support spring 13 in the horizontal push sleeve 11 Between 1 inner sidewall of horizontal push 9 and bottle body, horizontal push sleeve 11 to guarantee that horizontal push 9 pushes in the horizontal direction, Vertical push rod 14 is equipped on the right side of the second gear 8, vertical push rod 14, which is equipped with, fits matched teeth 10 with 8 phase of second gear, The vertical push rod 14 is extended downwardly into injection bottle 2, and 14 lower end of vertical push rod is internally connected with piston in injection bottle 2 15, when pushing push handle 12 to the right, so that horizontal push 9 is moved right, first gear 7 can be driven to rotate clockwise, at this time second Gear 8, which is also driven, to be rotated clockwise, so that vertical push rod 14 is moved down with piston 15, unclamps push handle 12, horizontal push 9 It is resetted to the left under the action of support spring 13, and first gear 7 is driven to rotate counterclockwise, second gear 8 is also by band at this time Dynamic to rotate counterclockwise, so that vertical push rod 14 is moved up with piston 15,2 bottom of injection bottle is connected with 5 He of medicine-pouring pipe Drug discharging tube 16 is equipped with uplink check valve 17 inside the medicine-pouring pipe 5, is equipped with downlink check valve 18, uplink list inside drug discharging tube 16 Only liquid uplink is allowed to pass through to valve 17, downlink check valve 18 only allows liquid downlink to pass through, will when piston 15 moves down Space in injection bottle 2 is squeezed, so that hydraulic increase in injection bottle 2, medical fluid will pass through downlink in drug discharging tube 16 in injection bottle 2 at this time Check valve 18 is discharged with certain pressure, and when piston 15 moves up, pressure reduces in injection bottle 2, and medical fluid is logical in storing medicine bottle 3 Uplink check valve 17 in medicine-pouring pipe 5 is crossed to be sucked into injection bottle 2, it can be by medicine in storing medicine bottle 3 by the reciprocating motion of piston 15 Liquid is persistently sucked into injection bottle 2 and medical fluid in injection bottle 2 is discharged with certain pressure along drug discharging tube 16；The medicine-pouring pipe 5 is stretched Enter to 3 bottom of storing medicine bottle, to draw medical fluid, there are medicine-pouring ports 21 for 3 lower section of storing medicine bottle, and are equipped with corresponding medicine-pouring port plug 22, In order to inject medical fluid into storing medicine bottle 3, the drug discharging tube 16 is folded upward to 1 inner upper of bottle body and is connected with injection bucket 23, it is fixedly connected with lower rotor 24 above the bottle body 1, the 23 top bore of injection bucket is identical as lower 24 diameter of rotor and institute It states injection bucket 23 and is fixedly connected with lower rotor 24, rotor 26, upper 26 top of rotor are fixedly connected with below the spray head 25 It is fixedly connected with out drug bucket 27 and 27 lower end bore of drug bucket is identical as upper 26 diameter of rotor out, be connected with spray above drug bucket 27 out Pipe 28, the lower rotor 24 and upper rotor 26 are close together, and the two is connected by connecting shaft 29,29 top and bottom of connecting shaft It is respectively and fixedly provided with limited block 30, is diagonally set on the upper rotor 26 and lower rotor 24 there are two 90 ° of fan-shaped pylones 31, and lower rotor Through-hole 31 is mutually staggered with through-hole 31 on upper rotor 26 on 24,25 end of spray head be connected through a screw thread atomizer 32 and The atomizer 32 is connected to medicine spraying tube 28, rotates spray head 25, and spray head 25 is made to drive the upper rotation of rotor 26 to change upper rotor 26 The angle mutually staggered between lower 24 through-hole 31 of rotor, to change the width in channel between injection bucket 23 and out drug bucket 27, in turn The amount that medical fluid sprays is controlled, regulating liquid medicine spouting velocity, medical fluid is passed through atomization by from pressure in injection bottle 2 in drug discharging tube 16 The atomization of spray head 32 is directly entered in respiratory tract, can play the advantage of inhalation-type drug administration as wide as possible；3 two sides of storing medicine bottle It is fixed with heating layer 33, heating wire 34 is equipped in heating layer 33, attaching plug 35 and heating wire switch are fixed on the bottle body 1 36, circumscripted power line 37 is plugged on the attaching plug 35, attaching plug 35 and heating wire 34 are electrically connected, and heating wire 34 is used Medical fluid heats in storing medicine bottle 3, and to prevent, medicament temperature is too low and stimulates respiratory tract inner wall.

In the present embodiment, it is installed on 1 outer wall of the push handle 12 and bottle body in the corresponding position of push handle 12 and holds pad 38, Frictional force when enhancing grip and push-and-pull push handle 12, comfort level when enhancing uses.

In the present embodiment, the storing medicine bottle 3 and bottle body 1 are equipped with the observation tube 39 that position coincides, the observation window Graduation mark 40 is portrayed on 39, for observing medical fluid surplus in storing medicine bottle 3, so that medicine is replenished in time in medical fluid surplus deficiency Liquid.

In the present embodiment, it is equipped with the metal fixing seat 41 of a ring shape outside 1 bottom end of bottle body, is put with enhancement device Stability when setting.

In the present embodiment, it is fixed with power supply fixing clamp 42 on the outside of the bottle body 1, to be used to fix circumscripted power line 37, It prevents because circumscripted power line 37 is mixed and disorderly, it is difficult to the problem of arranging.

When using the present invention, medical fluid is injected into storing medicine bottle 3 using medicine-pouring port 21, by Continued depression push handle 12, can be made 2 inner piston 15 of injection bottle pumps, pressing push handle 12 is when moving downward piston 15, and medical fluid only can be by from injection Without being back in storing medicine bottle 3 in extruding to drug discharging tube 16 in bottle 2, when release push handle 12 moves upwards piston 15, medicine Liquid can be only sucked into injection bottle 2 without sucking back out of drug discharging tube 16 out of storing medicine bottle 3；By rotating spray head 25 Change injection bucket 23 and out between drug bucket 27 channel width, and then control medical fluid spray amount, regulating liquid medicine spouting velocity, medical fluid It is directly entered in respiratory tract by from pressure in injection bottle 2 by the atomization of atomizer 32, suction can be played as wide as possible Enter the advantage of formula administration, opening heating wire 34 can be used for heating medical fluid in storing medicine bottle 3, and medicament temperature is too low and stimulates to prevent Respiratory tract inner wall.

Claims

1. a kind of Respiratory Medicine clinic suction type medicator, including bottle body, injection bottle, storing medicine bottle and spray head, it is characterised in that: The injection bottle and storing medicine bottle are fixed in bottle body by fixed block and injection bottle is located at storing medicine bottle top, and the two passes through medicine-pouring pipe Connection is fixed with first gear and second gear by gear shaft inside the bottle body, first gear and second gear coaxially and It is fixed together, horizontal push is transversely provided with above the first gear, horizontal push is equipped with mutually to fit with first gear and match Teeth, described horizontal push one end is inserted on bottle body inner sidewall in horizontal push sleeve, and the other end is pierced by bottle body and in bottle It is fixedly connected with push handle outside body, support spring is equipped in the horizontal push sleeve and the support spring is set to horizontal push Between bottle body inner sidewall, vertical push rod is equipped on the right side of the second gear, vertical push rod is equipped with and second gear mutually suitable The teeth matched, the vertical push rod are extended downwardly into injection bottle, and the vertical push rod lower end is internally connected in injection bottle Piston, the injection bottle bottom are connected with medicine-pouring pipe and drug discharging tube, are equipped with uplink check valve inside the medicine-pouring pipe, in drug discharging tube Portion is equipped with downlink check valve；The medicine-pouring pipe stretches to storing medicine bottle bottom, and there are medicine-pouring ports for storing medicine bottle lower section, and is equipped with corresponding Medicine-pouring port plug, the drug discharging tube are folded upward to bottle body inner upper and are connected with injection bucket, are fixedly connected above the bottle body There is lower rotor, the injection bucket top bore injection bucket identical and described with lower rotor diameter is fixedly connected with lower rotor, the spray Head lower section is fixedly connected with rotor, is fixedly connected with out drug bucket and out drug bucket lower end bore and upper rotor above the upper rotor Diameter is identical, is connected with medicine spraying tube above drug bucket out, and the lower rotor and upper rotor are close together, and the two is connected by connecting shaft It connects, connecting shaft top and bottom are respectively and fixedly provided with limited block, and it is logical diagonally to set that there are two 90 ° of sectors on the upper rotor and lower rotor Hole, and through-hole is mutually staggered with through-hole on upper rotor on lower rotor, the spray head end be connected through a screw thread atomizer and The atomizer is connected to medicine spraying tube；The storing medicine bottle two sides are fixed with heating layer, are equipped with heating wire, the bottle body in heating layer On be fixed with attaching plug and heating wire switch, be plugged with circumscripted power line, attaching plug and heating wire on the attaching plug It is electrically connected.

2. a kind of Respiratory Medicine clinic suction type medicator according to claim 1, it is characterised in that: the push handle and It is installed on bottle body outer wall in the corresponding position of push handle and holds pad.

3. a kind of Respiratory Medicine clinic suction type medicator according to claim 1, it is characterised in that: the storing medicine bottle And bottle body is equipped with the observation tube that position coincides, and has portrayed graduation mark on the observation window.

4. a kind of Respiratory Medicine clinic suction type medicator according to claim 1, it is characterised in that: the bottle body bottom The external metal fixing seat for being equipped with a ring shape in end.

5. a kind of Respiratory Medicine clinic suction type medicator according to claim 1, it is characterised in that: outside the bottle body Side is fixed with power supply fixing clamp.