CN212166324U

CN212166324U - Otolaryngology clinical medicine device that spouts with adjustable

Info

Publication number: CN212166324U
Application number: CN202020073186.4U
Authority: CN
Inventors: 高福芝
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-14
Filing date: 2020-01-14
Publication date: 2020-12-18
Anticipated expiration: 2030-01-14

Abstract

The utility model discloses an otolaryngology clinically spouts medicine device with adjustable relates to otolaryngology and spouts the medicine field, the on-line screen storage device comprises a base, the top of base is provided with the roof, advancing mechanism is installed on the top of roof, and the inside of roof is provided with a switching mechanism, the below of roof is provided with the cylinder, the top of base is provided with the rotor plate, the top of rotor plate is provided with the spread groove, and the inboard that the top of rotor plate is located the spread groove is provided with the through-hole. The utility model discloses a set up servo motor, lead screw and sleeve, press No. two buttons, the miniature servo motor forward of single chip microcomputer control moves, and miniature servo motor drives the lead screw through the pivot and rotates, and the sleeve moves down along the outer wall of lead screw this moment, and the sleeve promotes the cylinder, and the liquid medicine in the cylinder can flow out along a pipe flow under the effect of pressure, and the inflow patient ear, easy operation, the patient can operate by oneself, has practiced thrift medical personnel's time.

Description

Otolaryngology clinical medicine device that spouts with adjustable

Technical Field

The utility model relates to an otolaryngology branch of academic or vocational study spouts the medicine field, specifically is an otolaryngology clinical medicine device that spouts with adjustable.

Background

When the medicine is administrated through ear, nose and throat, the medicine is generally in the deep parts such as ear canal, nasal cavity or throat, so that the medicine is directly contacted with the pain position of a patient, and the purpose of treatment effect is achieved.

Chinese patent No. CN208081617U discloses a medicine spraying device for otorhinolaryngology department; this patent discloses an otolaryngology passes a sentence and spouts medicine device, including medicine bottle, mount pad and shower nozzle, mount pad fixed mounting is at the top of medicine bottle, be provided with reset spring in the mount pad, the bottom of shower nozzle is provided with presses the depression bar to through pressing depression bar and reset spring fixed connection, the inside bottom that corresponds the shower nozzle of medicine bottle is provided with the extraction tube, the extraction tube communicates with each other with the shower nozzle is inside to be connected, the terminal outer wall of extraction tube is provided with rotating vane, the end of extraction tube communicates with each other and is connected with the straw, the end of straw corresponds the setting with the bottom in the medicine bottle. This medicine device is spouted to otolaryngology branch of academic or vocational study, simple structure, convenient to use is convenient for receive the use to reduce the uncomfortable sense of dosing to patient's otolaryngology position.

However, the above patent only improves the way of spraying medicine, neglects the cause of the patient, and in the hospital, when the doctor checks the patient, the doctor determines the cause and kind of the patient, and then clinically disposes the liquid medicine for compounding the patient, but the above patent does not mention the point, which results in that the above complex device must be cleaned and sterilized in all directions after being used once, the cleaning process is complex and time consuming, and the above patent must be operated by the doctor or nurse to spray medicine on the nose or ear of the patient, and in the existing hospital, the number of the medical staff is relatively short compared with the number of the patient, and the time consumed by the medical staff cannot be further reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems that the cleaning and the disinfection are carried out in an all-round way after the medicine spraying device is used once, the cleaning process is complex, the time is consumed, and the time consumed by medical care personnel cannot be further reduced, the adjustable otolaryngology clinical medicine spraying device is provided.

In order to achieve the above object, the utility model provides a following technical scheme: an adjustable otolaryngology clinical medicine spraying device comprises a base, wherein a top plate is arranged above the base, a propelling mechanism is arranged at the top end of the top plate, a first switch mechanism is arranged inside the top plate, a needle cylinder is arranged below the top plate, a rotating plate is arranged at the top end of the base, a connecting groove is formed in the top end of the rotating plate, a through hole is formed in the position, located on the inner side of the connecting groove, of the top end of the rotating plate, the output end of the needle cylinder is connected with a liquid medicine output mechanism, and a second switch mechanism is arranged on one side, located on the rotating plate, inside the base;

the pushing mechanism comprises a first button located above the top plate, the output end of the first button is connected with a lead screw, a sleeve penetrating to the lower portion of the top plate is sleeved on the outer wall of the lead screw, and a limiting block is arranged on the outer wall of the sleeve.

Preferably, a switching mechanism is including being located the inside No. two buttons of roof, the bottom of No. two buttons is connected with No. two metal poles, and the bottom of No. two buttons is located telescopic outside and is connected with No. two springs, No. two jacks are installed to the below of No. two buttons.

Preferably, No. two switching mechanism is including being located the inside button of base, the bottom of button is connected with a metal pole, and the bottom of button is located the outside of a metal pole and installs a spring, a jack is installed to the below of a metal pole.

Preferably, the liquid medicine output mechanism comprises a first pipe positioned at the output end of the needle cylinder, the output end of the first pipe is connected with a corrugated pipe, the output end of the corrugated pipe is connected with a second pipe, and an output head is fixed at the output end of the second pipe.

Preferably, the battery is installed to the inner wall of base, battery and No. two jacks, jack electric connection, No. two metal poles, a metal pole pass through singlechip and miniature servo motor electric connection respectively.

Preferably, the base is rotatably connected with the rotating plate through a bearing, and the connecting groove is matched with the inner wall of the through hole and the outer wall of the needle cylinder.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a set up servo motor, lead screw and sleeve, press No. two buttons, the miniature servo motor of single chip microcomputer control moves in the forward direction, miniature servo motor drives the lead screw through the pivot and rotates, because telescopic inner wall is provided with the internal thread that matches with the lead screw, simultaneously because the stopper is spacing to the sleeve, the sleeve moves down along the outer wall of lead screw this moment, the sleeve promotes the cylinder, the liquid medicine in the cylinder can flow out along No. one pipe under the effect of pressure, and flow into patient's ear, the operation is simple, the patient can operate by oneself, medical personnel's time has been practiced thrift;

2. the utility model discloses a set up cylinder and liquid medicine output mechanism, the in-process that the sleeve moved down, the east Asia's cylinder, the pressure increase in the cylinder, the liquid medicine flows into liquid medicine output mechanism along the cylinder, flows into patient's ear or nasal part again, and cylinder and liquid medicine output mechanism are disposable medical supplies, and the cost is lower, and need not wash and disinfect, has improved work efficiency.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a partial enlarged view of the utility model at A;

fig. 3 is a schematic structural view of the liquid medicine output mechanism of the present invention;

fig. 4 is a cross-sectional view of the base of the present invention;

FIG. 5 is a partial enlarged view of the utility model at B;

fig. 6 is a cross-sectional view of the top plate of the present invention;

fig. 7 is a partial enlarged view of the position C of the present invention.

In the figure: 1. a base; 2. connecting grooves; 3. a rotating plate; 4. a top plate; 5. a first button; 6. a micro servo motor; 7. a screw rod; 8. a sleeve; 9. a limiting block; 10. a needle cylinder; 11. a second button; 12. a through hole; 13. a first pipe; 14. a bellows; 15. a second pipe; 16. an output head; 17. a second spring; 18. a second metal rod; 19. a second jack; 20. a first spring; 21. a first metal rod; 22. a first jack.

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.

The micro servo motors (PRL 60/PRN 60) mentioned in the utility model can be obtained by market or private ordering.

Referring to fig. 1-7, an adjustable otolaryngology clinical medicine spraying device comprises a base 1, a top plate 4 is arranged above the base 1, a propelling mechanism is arranged at the top end of the top plate 4, a first switch mechanism is arranged inside the top plate 4, a needle cylinder 10 is arranged below the top plate 4, a rotating plate 3 is arranged at the top end of the base 1, a connecting groove 2 is arranged at the top end of the rotating plate 3, a through hole 12 is formed in the top end of the rotating plate 3, which is positioned at the inner side of the connecting groove 2, the output end of the needle cylinder 10 is connected with a medicine liquid output mechanism, and a second switch mechanism is arranged at one side of the base 1, which is positioned;

wherein, advancing mechanism is including being located roof 4 top button 5, and the output of button 5 is connected with lead screw 7, and the sleeve 8 that runs through to roof 4 below is cup jointed to the outer wall of lead screw 7, and the outer wall regulation of sleeve 8 has stopper 9.

Please refer to fig. 5, the first switch mechanism includes a second button 11 located inside the top plate 4, a second metal rod 18 is connected to the bottom end of the second button 11, a second spring 17 is connected to the bottom end of the second button 11 located outside the sleeve 8, and a second jack 19 is installed below the second button 11, so that when the second button 11 is pressed, the second spring 17 is compressed, and the second button 11 drives the second metal rod 18 to be clamped into the second jack 19.

Please refer to fig. 7, the second switch mechanism includes a first button 5 located inside the base 1, a first metal rod 21 is connected to the bottom end of the first button 5, a first spring 20 is installed at the bottom end of the first button 5 located outside the first metal rod 21, a first jack 22 is installed below the first metal rod 21, so that when the first button 5 is pressed, the first spring 20 is compressed, and the first button 5 drives the first metal rod 21 to be clamped into the first jack 22.

Please refer to fig. 1 and 3, the liquid medicine output mechanism includes a first tube 13 located at the output end of the syringe 10, the output end of the first tube 13 is connected with a bellows 14, the output end of the bellows 14 is connected with a second tube 15, and the output end of the second tube 15 is fixed with an output head 16, so that the occupied area of the liquid medicine output mechanism can be reduced when the liquid medicine output mechanism is not used, and when the liquid medicine output mechanism is used, the liquid medicine flows into the output head 16 along the first tube 13, the bellows 14 and the second tube 15.

Please refer to fig. 1, 4, 5 and 7, the inner wall of the base 1 is installed with a storage battery, the storage battery is electrically connected with the second jack 19 and the first jack 22, so that the storage battery can provide electric energy for the second jack 19 and the first jack 22, the second metal rod 18 and the first metal rod 21 are respectively electrically connected with the micro servo motor 6 through the single chip microcomputer, so that the second metal rod 18 and the first metal rod 21 can control the micro servo motor 6 to operate in the forward direction or the reverse direction through the single chip microcomputer.

Please refer to fig. 1, the base 1 is rotatably connected to the rotating plate 3 through a bearing to facilitate the rotation of the rotating plate 3, and the connecting groove 2 is engaged with the inner wall of the through hole 12 and the outer wall of the syringe 10 to facilitate the fixation of the syringe 10.

The working principle is as follows: firstly, before the device is used, liquid medicine suitable for the diseases of a patient is prepared, the liquid medicine is sucked into the needle cylinder 10, then the needle cylinder 10 is clamped into the connecting groove 2 and the through hole 12, the device is connected with an external power supply at the moment, and the electric energy of the external power supply is transmitted to the storage battery and stored; then, when the patient uses the medical liquid medicine output structure in a compressed state is taken out of the medical packaging bag and is connected with the output end of the needle cylinder 10, then the second button 11 is pressed, the second spring 17 is compressed, the second button 11 drives the second metal rod 18 to be clamped into the second jack 19, the storage battery transmits electric energy to the second metal rod 18 through the second jack 19, the second metal rod 18 transmits an electric signal to the singlechip, the singlechip controls the micro servo motor 6 to operate in the forward direction, the micro servo motor 6 drives the screw rod 7 to rotate through the rotating shaft, as the inner wall of the sleeve 8 is provided with the internal thread matched with the screw rod 7, and meanwhile, as the limiting block 9 limits the sleeve 8, the sleeve 8 moves downwards along the outer wall of the screw rod 7, the sleeve 8 pushes the needle cylinder 10, the liquid medicine in the needle cylinder 10 can flow out along the first tube 13 under the action of pressure, and into the ear of the patient; finally, after the liquid medicine injection is finished, the second spring 17 is compressed by pressing the second button 11, the second button 11 drives the second metal rod 18 to be clamped in, at the moment, the second jack 19 transmits an electric signal to the single chip microcomputer, the single chip microcomputer can control the micro servo motor 6 to rotate reversely until the sleeve 8 returns to the initial position, and the used needle cylinder 10 and the liquid medicine output mechanism are scrapped and recycled.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an otolaryngology clinical medicine device that spouts with adjustable, includes base (1), its characterized in that: a top plate (4) is arranged above the base (1), a propelling mechanism is mounted at the top end of the top plate (4), a first switching mechanism is arranged inside the top plate (4), a needle cylinder (10) is arranged below the top plate (4), a rotating plate (3) is arranged at the top end of the base (1), a connecting groove (2) is arranged at the top end of the rotating plate (3), a through hole (12) is formed in the position, located on the inner side of the connecting groove (2), of the top end of the rotating plate (3), the output end of the needle cylinder (10) is connected with a liquid medicine output mechanism, and a second switching mechanism is arranged on the position, located on one side of the rotating plate (3), inside the base (1);

the push mechanism comprises a first button (5) located above the top plate (4), the output end of the first button (5) is connected with a screw rod (7), a sleeve (8) penetrating to the lower portion of the top plate (4) is sleeved on the outer wall of the screw rod (7), and a limiting block (9) is specified on the outer wall of the sleeve (8).

2. The adjustable otolaryngology clinical spray device of claim 1, wherein: a switch mechanism is including being located No. two buttons (11) of roof (4) inside, the bottom of No. two buttons (11) is connected with No. two metal poles (18), and the outside that the bottom of No. two buttons (11) is located sleeve (8) is connected with No. two springs (17), No. two jacks (19) are installed to the below of No. two buttons (11).

3. The adjustable otolaryngology clinical medicine spraying device of claim 2, wherein: no. two on-off mechanism is including being located inside button (5) of base (1), the bottom of button (5) is connected with a metal pole (21), and the bottom of button (5) is located the outside of a metal pole (21) and installs a spring (20), jack (22) are installed to the below of a metal pole (21).

4. The adjustable otolaryngology clinical spray device of claim 1, wherein: the liquid medicine output mechanism comprises a first pipe (13) located at the output end of the needle cylinder (10), the output end of the first pipe (13) is connected with a corrugated pipe (14), the output end of the corrugated pipe (14) is connected with a second pipe (15), and an output head (16) is fixed at the output end of the second pipe (15).

5. The adjustable otolaryngology clinical medicine spraying device of claim 3, wherein: the storage battery is installed to the inner wall of base (1), storage battery and No. two jacks (19), jack (22) electric connection, No. two metal pole (18), metal pole (21) are respectively through singlechip and miniature servo motor (6) electric connection.

6. The adjustable otolaryngology clinical spray device of claim 1, wherein: the base (1) is rotatably connected with the rotating plate (3) through a bearing, and the connecting groove (2) is matched with the inner wall of the through hole (12) and the outer wall of the needle cylinder (10).