CN213252467U - Medicine spraying device for respiratory medicine - Google Patents

Abstract

The utility model relates to a breathe internal medicine and spout medicine device, including spouting a section of thick bamboo, be equipped with the piston in spouting a section of thick bamboo, affiliated piston and spout a section of thick bamboo inner wall sealing connection, the top of piston is connected with the push-and-pull rod, the both sides of spouting a section of thick bamboo articulate respectively has one to press the handle, press the one end of keeping away from spouting a section of thick bamboo to articulate to have a connecting rod, the connecting rod other end is articulated with the one end that the spout section of thick bamboo was kept away from to the push-and-pull rod, the exit of spouting a section of thick bamboo is connected with the three-way pipe through the check valve, the three-way pipe still with store up medicine bottle and defeated medicine union coupling. This breathe internal medicine and spout medicine device presses handle and connecting rod through setting up, makes more laborsaving convenience when pressing, and is favorable to controlling the dynamics of pressing to effectual control spouts the dose of medicine, and the oral cavity eyelidretractor can prevent that patient from closing the oral area unconsciously spraying the medicine in-process, and being provided with of expansion hose and atomizer does benefit to the medicine and evenly accurately sprays at the position of sickening more.

Description

Medicine spraying device for respiratory medicine

Technical Field

The utility model belongs to the technical field of the medicine equipment is spouted to the internal medicine, concretely relates to breathe internal medicine and spout medicine device.

Background

Respiratory medicine is mainly used for treating diseases of the respiratory system, and the respiratory system mainly comprises a nose, a pharynx, a larynx, a trachea, a bronchus and a lung. Common respiratory diseases include cold, sore throat, asthma, trachitis, bronchitis and the like, and the throat part is often required to be directly sprayed with medicine during treatment. In actual treatment, the medicine is sucked by an injector and then is sprayed into the throat of a patient, the medicine cannot be uniformly sprayed on the affected part when the method is used, the medicine dosage is not easy to control, and when the injector extends into the throat of the patient, the patient can involuntarily close the mouth, which brings trouble to the treatment process.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the medicine that above-mentioned prior art exists and spray inhomogeneously, the dose is wayward with medicine, and patient's oral area can unconsciously close not enough when spouting the medicine provides a medicine and sprays evenly, easily controls the dose with medicine, and convenient to use's breathing internal medicine spouts the medicine device.

The utility model discloses a realize through following technical scheme:

the utility model provides a breathe internal medicine and spout medicine device, includes and spouts a section of thick bamboo, be equipped with the piston in spouting the section of thick bamboo, the piston with spout a section of thick bamboo inner wall sealing connection, the top of piston is connected with the push-and-pull rod, the both sides of spouting the section of thick bamboo articulate respectively has one to press the handle, press the one end that keeps away from a section of thick bamboo to articulate has the connecting rod, the connecting rod other end is articulated with the one end that the spout section of thick bamboo was kept away from to the push-and-pull rod, the exit of spouting the section of thick bamboo is connected with the three-way pipe through the check valve, the three-way pipe still with store up medicine bottle and defeated medicine.

According to the technical scheme, the two pressing handles are held by hands, and in the process that the two pressing handles are close to each other, the piston is driven to move forwards through the connecting rod, so that the ejector is driven to inflate, compared with a traditional injector which uses a thumb to push a push-pull rod, the operation is more convenient, the force for pushing the piston can be better controlled through the fist-holding force, the medicine spraying dosage is effectively controlled, and medicine waste is avoided; the one-way valve is arranged to ensure that the medicine can only flow to one direction, so as to prevent the medicine from flowing backwards; the telescopic hose can adjust the angle and the length as required, and can be more accurately aligned to the diseased part; the oral cavity supporter can avoid the involuntary closing of the oral cavity of the patient, prevent the medical personnel from being bitten, and is more convenient to operate.

Further, the oral cavity supporter includes limiting plate and supporter, the limiting plate with supporter integrated into one piece, the rectangular channel has been seted up respectively to the up end and the lower terminal surface of supporter, the through-hole has been seted up on the top of supporter. When the mouth support is used, the upper end surface and the lower end surface of the support body are respectively placed between the upper teeth and the lower teeth, and the rectangular grooves on the upper end surface and the lower end surface are beneficial to better biting of the teeth on the mouth support.

Furthermore, the one end of bellows is installed the atomizer, the other end of bellows is equipped with the hickey. The telescopic hose is in threaded connection with the medicine conveying pipe through the threaded connector, the telescopic hose can be replaced conveniently in time in the connection mode, and the telescopic hoses with different diameters can be replaced according to the size of the space or the size of a wound of a diseased part.

Furthermore, the shape of atomizer is the hemisphere, atomizer's surface evenly distributed has the round hole, is favorable to more even spraying of medicine to be in the position of sickening.

Further, the oral cavity eyelidretractor is formed by transparent silica gel material preparation, and transparent material can not shelter from the sight, makes things convenient for medical personnel to observe the medicine spraying condition, and patient can lead to the oral cavity ache when long-time interlock oral cavity eyelidretractor, and the silica gel material has certain elasticity, makes patient's oral cavity slightly move about, reduces ache and numb.

Furthermore, a control valve is fixedly arranged on the medicine storage bottle, and the medicine can flow into the three-way pipe by opening the control valve.

Furthermore, the diameter of the through hole on the supporting body is larger than that of the medicine conveying pipe, so that the medicine conveying pipe can penetrate through the through hole to be connected with the telescopic hose, and when the oral cavity supporting device is used, the oral cavity supporting device can be conveniently drawn out from the medicine conveying pipe for high-temperature disinfection.

Furthermore, the flexible hose is a food-grade PU transparent hose, has no peculiar smell, has smooth inner wall and is not easy to be infected with medicaments.

The utility model discloses breathe internal medicine and spout medicine device and have following technological effect at least:

1. through the arrangement of the pressing handles and the connecting rod, the two pressing handles can be held by hands when the injection syringe is used, the two pressing handles drive the piston to move forwards through the connecting rod, and compared with a traditional injection syringe which uses a thumb to push a push-pull rod, the injection syringe is more labor-saving and convenient, and is beneficial to controlling the pressing force, so that the medicine spraying dosage is effectively controlled;

2. the oral cavity supporter is arranged, so that the mouth of a patient can be prevented from being closed unconsciously in the medicine spraying process, and the oral cavity supporter is made of silica gel and has certain elasticity, so that the mouth of the patient can move slightly, and the oral cavity ache caused by long-time inactivity is avoided;

3. the length and the angle of the telescopic hose can be adjusted as required, the telescopic hose can be better aligned to the diseased part to spray medicine, and the atomized spray head enables the sprayed medicine to be more uniform.

Drawings

FIG. 1: the structure schematic diagram of the medicine spraying device for the respiratory medicine of the utility model;

FIG. 2: a schematic structural diagram of a telescopic hose in the spraying device for the respiratory medicine department;

FIG. 3: the structural schematic diagram of the oral cavity support in the medicine spraying device for the respiratory medicine;

in the figure: 1. a push-pull rod; 2. a connecting rod; 3. pressing the handle; 4. a spray cylinder; 5. a piston; 6. a medicine storage bottle; 7. a control valve; 8. a one-way valve; 9. an oral cavity supporter; 10. a flexible hose; 11. a drug delivery tube; 12. a three-way pipe; 101. an atomizing spray head; 102. a threaded interface; 901. a support body; 902. a through hole; 903. a rectangular groove; 904. and a limiting plate.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and detailed description.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.

As shown in fig. 1-3, breathe internal medicine and spout medicine device, including spouting a section of thick bamboo 4, be equipped with piston 5 in spouting a section of thick bamboo 4, affiliated piston 5 and 4 inner wall sealing connection spout a section of thick bamboo 4, the top of piston 5 is connected with push-and-pull rod 1, the both sides of spouting a section of thick bamboo 4 articulate respectively has one to press 3, it articulates to press 3 one end of keeping away from spouting a section of thick bamboo 4 has connecting rod 2, the one end that spouts a section of thick bamboo 4 is kept away from with push-and-pull rod 1 to the connecting rod 2 other end is articulated, presses two to 3 atresss and be close to each other the in-process of being close to, drives piston 5 forward motion through connecting rod 2 to drive and spout a section of thick bamboo 4 and inflate, compare in traditional thumb promotion push-and-pull rod for the syringe, it is more convenient to operate.

The outlet of the spray cylinder 4 is connected with a three-way pipe 12 through a one-way valve 8, the upper port of the three-way pipe 12 is connected with a medicine storage bottle 6, the left port of the three-way pipe 12 is connected with a medicine conveying pipe 11 through the one-way valve 8, the one-way valve 8 enables medicine to flow only in the direction from right to left and cannot flow back, external threads are arranged at the two ends of the three-way pipe 12 connected with the one-way valve 8, and internal threads are arranged at the end, connected with the medicine storage bottle 6, of the three-way pipe 12, so that the three-way pipe 12.

As shown in fig. 2, the other end of the medicine conveying pipe 11 is connected with a flexible hose 10 in a threaded manner, one end of the flexible hose 10 is provided with an atomizing nozzle 101, and the other end of the flexible hose 10 is provided with a threaded connector 102. The telescopic hose 10 is in threaded connection with the medicine conveying pipe 11 through the threaded connector 102, the telescopic hose 10 can be replaced in time conveniently in the connection mode, and the telescopic hoses 10 with different diameters can be replaced according to the size of a space or the size of a wound of a diseased part. The flexible hose 10 is a food-grade PU transparent hose without smell and taste, so that the phenomenon that a patient vomits due to peculiar smell is avoided, and the inner wall of the flexible hose 10 is smooth and is not easy to be infected with medicines. As an optimal structure of the atomizer 101, the atomizer 101 is hemispherical, and round holes are uniformly distributed on the surface of the atomizer, so that the medicine can be sprayed on the affected part more uniformly.

As shown in fig. 3, an oral cavity supporter 9 is installed in the middle of the drug delivery tube 11, the oral cavity supporter 9 includes a limiting plate 904 and a supporting body 901, the limiting plate 904 and the supporting body 901 are integrally formed, rectangular grooves 903 are respectively formed on the upper end surface and the lower end surface of the supporting body 901, a through hole 902 is formed in the top end of the supporting body 901, the oral cavity supporter 9 is installed in the middle of the drug delivery tube 11 through the through hole, and the diameter of the through hole is larger than that of the drug delivery tube 11, so that the oral cavity supporter 9 can be conveniently extracted from the drug delivery tube 11 for high-temperature sterilization after the drug delivery is completed. When the dental articulator is used, the upper end surface and the lower end surface of the support body 901 are respectively placed between the upper teeth and the lower teeth, and the rectangular grooves 903 on the upper end surface and the lower end surface are beneficial to better biting of the teeth with the dental articulator 9. As an optimal structure of oral cavity eyelidretractor 9, the oral cavity props up and adopts transparent silica gel material, and transparent material can not shelter from the sight, makes things convenient for medical personnel to observe the medicine spraying condition, and patient can lead to the oral cavity ache when long-time interlock oral cavity eyelidretractor 9, and the silica gel material has certain elasticity, makes patient's oral cavity can carry out slight activity, reduces ache and numb.

The utility model discloses a theory of operation: during the use, medical personnel hold on the one hand and press handle 3, another hand holds telescopic hose 10, make atomizer 101 go deep into diseased part, put into between patient's upper and lower tooth with terminal surface about oral cavity eyelidretractor 9, oral cavity eyelidretractor 9 is transparent material, can see through oral cavity eyelidretractor 9 and observe whether atomizer 101 puts into suitable position, then open control valve 7 that stores up medicine bottle 6 and make medicine flow into three-way pipe 12 in, hold tightly and press handle 3 and drive piston 5 forward motion, drive atmospheric pressure and promote the medicine and pass through in proper order and store up medicine bottle 6, telescopic hose 10, evenly spout through atomizer 101 at last. If different parts need to be sprayed, the telescopic hose 10 can be rotated to adjust the direction. After the liquid medicine is used up, clear water can be filled in the medicine storage bottle 6, the operations are repeated, the three-way pipe 12, the medicine conveying pipe 11 and the telescopic hose 10 are cleaned, the oral cavity supporter 9 can be detached for high-temperature disinfection, if the atomizing nozzle 101 is blocked, a fine needle can be used to pass through the atomizing nozzle 101, and then clear water is sprayed for washing. The utility model discloses a breathe internal medicine and spout medicine device medicine and spray evenly, press 3 design more laborsaving and convenient control dosage, oral cavity eyelidretractor 9 can avoid patient unconscious closing the oral area, convenient operation, and oral cavity eyelidretractor 9, expansion hose 10, medicine conveying pipe 11 isotructures all conveniently dismantle, be convenient for through used repeatedly behind high temperature disinfection.

Claims (8)

1. The utility model provides a breathe internal medicine and spout medicine device, its characterized in that, including spouting a section of thick bamboo, be equipped with the piston in spouting a section of thick bamboo, the piston with spout a section of thick bamboo inner wall sealing connection, the top of piston is connected with the push-and-pull rod, the both sides of spouting a section of thick bamboo articulate respectively has one to press the handle, press the one end that keeps away from spouting a section of thick bamboo to articulate has the connecting rod, the connecting rod other end is articulated with the one end that spouts a section of thick bamboo with the push-and-pull rod, the exit of spouting a section of thick bamboo is connected with the three-way pipe through the check valve, the three-way pipe still with store up medicine bottle and defeated medicine union coupling.

2. The spraying device for the respiratory medicine department as claimed in claim 1, wherein the oral cavity supporter comprises a limiting plate and a supporting body, the limiting plate and the supporting body are integrally formed, the upper end surface and the lower end surface of the supporting body are respectively provided with a rectangular groove, and the top end of the supporting body is provided with a through hole.

3. The device for spraying a drug in the respiratory medicine according to claim 1, wherein an atomizing nozzle is installed at one end of the flexible hose, and a threaded connector is provided at the other end of the flexible hose.

4. The device for spraying a drug in the respiratory medicine according to claim 3, wherein the shape of the atomizer is a hemisphere, and round holes are uniformly distributed on the surface of the atomizer.

5. The device as claimed in claim 1, wherein the mouth support is made of a transparent silicone material.

6. The respiratory medicine spraying device as claimed in claim 1, wherein a control valve is fixedly mounted on the medicine storage bottle.

7. The device as claimed in claim 2, wherein the diameter of the through-hole of the support body is greater than the diameter of the drug delivery tube.

8. The medical respiratory medicine spraying device as claimed in claim 1, wherein the flexible hose is a food-grade PU transparent hose.

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