CN210873689U - Medicine feeding device for respiratory medicine - Google Patents

Abstract

A medicine feeding device for a respiratory medicine department solves the problems that a respiratory medicine patient has poor treatment effect and can bring pain to the patient when in medicine treatment; the liquid medicine bottle is detachably connected with an end cover, the end cover is fixedly connected with a piston cylinder, the bottom end of the piston cylinder is provided with a liquid inlet one-way valve, the side wall of the piston cylinder is communicated with a communicating pipe, the communicating pipe is arranged above the liquid inlet one-way valve, a piston rod assembly capable of being pushed is arranged in the piston cylinder, a groove is arranged on the end cover, a heating device is arranged in the groove, the communicating pipe penetrates through the bottom end of the groove, the other end of the communicating pipe is communicated with a hose, the communicating part of the communicating pipe and the hose is connected with a liquid outlet one-way valve, and the other end; the utility model discloses avoided the powder medicine to wash out and directly drunk the potency that leads to not good, also avoided the direct spraying of powder medicine to bring uncomfortable sense for the patient, alleviateed patient's misery.

Description

Medicine feeding device for respiratory medicine

Technical Field

The utility model belongs to the technical field of medical care, especially, relate to a breathe internal medicine and use loading attachment.

Background

The respiratory medicine diseases are common diseases such as chronic pharyngitis, throat canker sore, acute respiratory infection and the like, so that the affected part of a patient needs to be directly sprayed with medicine for treatment, at present, in the clinical medical process, hot water is generally adopted to brew powder medicines for introduction to diminish inflammation and stop pain, or dry powder is blown to the throat part by a pipe for diminishing inflammation, but the powder medicines are brewed and introduced slowly, in addition, the powder medicines easily cause the medicines to fly around in the spraying process and scatter everywhere, and can not accurately reach the affected part, so that the affected part can not be covered by enough medicines, the treatment effect is influenced, and the scattered medicines easily enter the respiratory tract or the esophagus of the patient to bring pain to the patient.

SUMMERY OF THE UTILITY MODEL

To the technical problem, the utility model aims at providing a breathe internal medicine and use loading attachment has solved and has breathed the internal medicine patient not good and can bring painful problem for the patient of treatment effect when carrying out drug therapy.

In order to achieve the above object, the utility model provides a following technical scheme: including the liquid medicine bottle, the last connection of dismantling of liquid medicine bottle is equipped with the end cover, fixedly connected with piston cylinder on the end cover, the bottom of piston cylinder is equipped with the feed liquor check valve, the lateral wall intercommunication of piston cylinder has communicating pipe, communicating pipe is in the top of feed liquor check valve, be equipped with the piston rod assembly that can promote in the piston cylinder, be equipped with the recess on the end cover, be equipped with heating device in the recess, communicating pipe runs through the recess bottom and has the hose at the other end intercommunication of communicating pipe, communicating pipe is connected with out the liquid check valve with the intercommunication department of hose, the other end intercommunication of hose has the nozzle.

Preferably, the end cover is fixedly connected with an air outlet pipe, the bottom end of the air outlet pipe is close to the bottom of the liquid medicine bottle, the upper end of the air outlet pipe is in threaded connection with an air inlet pipe, and the other end of the air inlet pipe is connected with an air inlet air bag.

Preferably, the piston rod assembly comprises a push rod, and a first spring is arranged between the push rod and the piston cylinder.

Preferably, the heating device comprises a liquid charging barrel, an annular groove is formed in the liquid charging barrel, a heating liquid is filled in the annular groove, a heating wire is arranged in the heating liquid, a through hole is formed in the middle of the liquid charging barrel, and the hose penetrates out of the through hole.

Preferably, the nozzle is provided with a control valve, the control valve comprises a nozzle body, a vertical channel is arranged on the nozzle body, a slidable slide valve is arranged in the channel, the bottom end of the slide valve is fixedly connected with a pressing sleeve, a second spring is fixedly connected between the pressing sleeve and the nozzle, an external thread is arranged on the nozzle body, and an internal thread is arranged below the inner side of the pressing sleeve.

Preferably, an air filter is arranged between the air outlet pipe and the air inlet pipe.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model carries out medicine configuration through the liquid medicine bottle, the liquid medicine bottle can carry out medicine feeding operation through being connected with the end cover after configuration, and the liquid medicine bottle and the end cover are convenient to detach and clean and dispense medicine; through piston rod subassembly with liquid medicine propelling movement, send out after heating device heats at the in-process liquid medicine that sends out and make the patient more comfortable when the medicine is loaded, the blowout that the control valve on the nozzle can control the medicine with close, it is more convenient to make the use, the utility model discloses avoided the powder medicine to wash out and directly to drink the drug effect that leads to not good, also avoided powder medicine direct spraying to bring uncomfortable sense for the patient, alleviateed patient's misery.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the specific structure of the end cap in the traditional Chinese medicine liquid bottle of the present invention.

Fig. 3 is a schematic structural view of the liquid-containing tank of the present invention.

Fig. 4 is a sectional view of the structure of the liquid-filled tank of the utility model.

Fig. 5 is a schematic view of the nozzle structure of the present invention.

Fig. 6 is a sectional view of the nozzle and the control valve of the present invention.

In the figure: 1-liquid medicine bottle, 2-end cap, 3-piston cylinder, 4-liquid inlet one-way valve, 5-communicating pipe, 6-piston rod component, 7-groove, 8-heating device, 9-hose, 10-liquid outlet one-way valve, 11-nozzle, 12-air outlet pipe, 13-air inlet pipe, 14-air inlet air bag, 15-push rod, 16-first spring, 17-liquid filling cylinder, 18-through hole, 19-control valve, 20-nozzle body, 21-channel, 22-slide valve, 23-pressure sleeve and 24-second spring.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. The attached drawings are simplified schematic diagrams, and only illustrate the basic structure of the present invention in a schematic manner, and thus only show the components related to the present invention.

Example (b): referring to fig. 1-6, the utility model discloses a liquid medicine bottle 1, the connection can be dismantled on liquid medicine bottle 1 and be equipped with end cover 2, fixedly connected with piston cylinder 3 on the end cover 2, the bottom of piston cylinder 3 is equipped with feed liquor check valve 4, the lateral wall intercommunication of piston cylinder 3 has communicating pipe 5, communicating pipe 5 is in the top of feed liquor check valve 4, be equipped with the piston rod assembly 6 that can promote in the piston cylinder 3, be equipped with recess 7 on the end cover 2, be equipped with heating device 8 in the recess 7, communicating pipe 5 runs through recess 7 bottom and has hose 9 in the other end intercommunication of communicating pipe 5, communicating pipe 5 is connected with out liquid check valve 10 with the intercommunication department of hose 9, the other end intercommunication of hose 9 has nozzle 11.

The liquid medicine bottle 1 is used for the configuration of medicine, the medicine is buckled with the end cover 2 and is connected and fixed through the hasp after being configured in the liquid medicine bottle 1, be equipped with the sealed pad between end cover 2 and the liquid medicine bottle 1 and guarantee the leakproofness of device, the medicine of configuration is through pulling piston rod subassembly 6 upwards with the medicine suction piston cylinder 3, at this moment the feed liquor check valve 4 is opened, go out the liquid check valve 10 and close, then push piston rod subassembly 6 downwards, at this moment the feed liquor check valve 4 closes, go out the liquid check valve 10 and open, the liquid medicine gets into hose 9 through communicating pipe 5, after the liquid medicine gets into hose 9 and heats through heating device, spout from nozzle 11, recess 7 is used for installing heating device, make the overall arrangement compact.

As shown in fig. 1 and 2, in order to mix the liquid medicine more uniformly and prevent the medicine from precipitating, an outlet tube 12 is fixedly connected to the end cap 2, the bottom end of the outlet tube 12 is close to the bottom of the liquid medicine bottle 1, an inlet tube 13 is connected to the upper end of the outlet tube 12 in a threaded manner, and an inlet air bag 14 is connected to the other end of the inlet tube 13.

Because the patient is numerous, when giving the patient the medicine, the liquid medicine can appear the temperature decline and be unfavorable for the patient to use, so need heating device to heat, medicine uneven circumstances can appear in medicine after dispensing and long-time the back medicine of placing, so through the extrusion gasbag 14 that admits air with gaseous propelling movement to liquid medicine bottle 1 in to the medicine carry out the impulsive motion to mix, be equipped with the check valve on the gasbag 14 that admits air, the check valve is closed when the gasbag 14 that admits air is extruded, the check valve is opened when the gasbag 14 that admits air after the extrusion resets and is aerifyd the gasbag 14 that admits air, so repeat many times.

Wherein, in order to keep the incoming air clean, an air filter is arranged between the air outlet pipe 12 and the air inlet pipe 13.

In order to make the piston rod assembly 6 easier to return and easier for the user to use, said piston rod assembly 6 comprises a push rod 15, said push rod 15 being provided with a first spring 16 between the piston cylinder 3 and the push rod 15.

In order to keep the temperature of the liquid medicine to be moderate and always suitable for the patient to use in the medicine applying process, the heating device 8 comprises a liquid filling cylinder 17, an annular groove is formed in the liquid filling cylinder 17, a heating liquid is filled in the annular groove, a heating wire is arranged in the heating liquid, a through hole 18 is formed in the middle of the liquid filling cylinder 17, and the hose 9 penetrates out of the through hole 18.

In the process that the liquid medicine passes through the hose 9, the heating device is electrified, the heating wires generate heat to heat the heating liquid in the liquid filling cylinder 17, and then the heating liquid penetrates out of the nozzle 11 to be sprayed out, and the heating mode is similar to a household water heater, so that the heating device is quick, effective and convenient.

Be equipped with control valve 19 on the nozzle 11, control valve 19 includes nozzle body 20, be equipped with vertical passageway 21 on the nozzle body 20, be equipped with slidable slide valve 22 in the passageway 21, the bottom fixedly connected with of slide valve 22 presses cover 23, fixedly connected with second spring 24 between pressing cover 23 and the nozzle 11, be equipped with the external screw thread on the nozzle body 20, the inboard below of pressing cover 23 is equipped with the internal thread.

When the nozzle is not used, the control valve 19 is in a closed state, namely the pressing sleeve 23 and the nozzle body 20 are fixed through the internal thread and the external thread, the slide valve 22 blocks the channel 21, liquid cannot flow into the nozzle 11, when the nozzle is used, the control valve 19 is opened, namely the pressing sleeve 23 is separated from the nozzle body 20 through the spiral pressing sleeve 23, then the pressing sleeve 23 is pushed out by a distance under the action of the second spring 24 and is positioned, and then the slide valve 22 slides downwards to open the channel 21.

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 (6)

1. The utility model provides a breathe internal medicine with medicine loading device, includes liquid medicine bottle (1), its characterized in that: can dismantle the connection on liquid medicine bottle (1) and be equipped with end cover (2), fixedly connected with piston cylinder (3) on end cover (2), the bottom of piston cylinder (3) is equipped with feed liquor check valve (4), the lateral wall intercommunication of piston cylinder (3) has communicating pipe (5), communicating pipe (5) are in the top of feed liquor check valve (4), be equipped with piston rod subassembly (6) that can promote in piston cylinder (3), be equipped with recess (7) on end cover (2), be equipped with heating device (8) in recess (7), communicating pipe (5) run through recess (7) bottom and have hose (9) at the other end intercommunication of communicating pipe (5), communicating pipe (5) are connected with play liquid check valve (10) with the intercommunication department of hose (9), the other end intercommunication of hose (9) has nozzle (11).

2. The respiratory medicine feeding device according to claim 1, wherein: the end cover (2) is fixedly connected with an air outlet pipe (12), the bottom end of the air outlet pipe (12) is close to the bottom of the liquid medicine bottle (1), the upper end of the air outlet pipe (12) is in threaded connection with an air inlet pipe (13), and the other end of the air inlet pipe (13) is connected with an air inlet air bag (14).

3. The respiratory medicine feeding device according to claim 1, wherein: the piston rod assembly (6) comprises a push rod (15), and a first spring (16) is arranged between the push rod (15) and the piston cylinder (3).

4. The respiratory medicine feeding device according to claim 1, wherein: the heating device (8) comprises a liquid charging barrel (17), an annular groove is formed in the liquid charging barrel (17), a heating liquid is filled in the annular groove, a heating wire is arranged in the heating liquid, a through hole (18) is formed in the middle of the liquid charging barrel (17), and the hose (9) penetrates out of the through hole (18).

5. The respiratory medicine feeding device according to claim 1, wherein: be equipped with control valve (19) on nozzle (11), control valve (19) include nozzle body (20), be equipped with vertical passageway (21) on nozzle body (20), be equipped with slidable spool valve (22) in passageway (21), the bottom fixedly connected with of spool valve (22) presses cover (23), fixedly connected with second spring (24) between pressing cover (23) and nozzle (11), be equipped with the external screw thread on nozzle body (20), the inboard below of pressing cover (23) is equipped with the internal thread.

6. The respiratory medicine feeding device according to claim 2, wherein: an air filter is arranged between the air outlet pipe (12) and the air inlet pipe (13).

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