CN111493976A

CN111493976A - Multifunctional foreign matter extractor for ear-nose-throat department

Info

Publication number: CN111493976A
Application number: CN202010432756.9A
Authority: CN
Inventors: 刘达
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-20
Filing date: 2020-05-20
Publication date: 2020-08-07

Abstract

The invention discloses a multifunctional foreign matter extractor for ear-nose-throat departments, which comprises a thin rod, wherein the thin rod is arranged in a hollow mode, a sleeve is arranged on the thin rod, one end of the sleeve is fixedly connected with a communicating pipe, one end, far away from the sleeve, of the communicating pipe is fixedly communicated with a gas pipe, an inflating mechanism is connected onto the gas pipe, one end, far away from the gas pipe, of the communicating pipe is provided with a gas outlet port, an inflating needle is fixedly connected onto the gas outlet port, a sealing block is fixedly connected onto the inner wall of the thin rod, an air valve is fixedly connected to the circle center of the sealing block, and the inflating needle is matched with the air valve. According to the invention, the gas is input into the slender rod by continuously pressing the inflatable bag, and the elastic airbag is gradually expanded in the inflating process, so that the whole elastic airbag and the hemispherical inclusion completely wrap the foreign matter, the scratch to the human body in the taking-out process of the foreign matter is avoided, the medical staff can take out the foreign matter at one time conveniently, and the pain degree of the patient is relieved.

Description

Multifunctional foreign matter extractor for ear-nose-throat department

Technical Field

The invention relates to the technical field of medical instruments, in particular to a multifunctional foreign body extractor for an ear-nose-throat department.

Background

The original name of the department of otorhinolaryngology is 'the department of five sense organs', the classification of diseases of the department of otorhinolaryngology 'after the reform of the department of health is formally named as' the department of otorhinolaryngology ', the disease of the department of otorhinolaryngology' is mainly from the ear, the nose and the throat, is some parts which are easy to cause diseases of human bodies, is also the disease which is easy to trouble and influence the normal work and life of people, and the disease of various other complications is easy to cause because the disease cannot be treated in time.

According to the Chinese patent publication numbers: CN210095877U discloses an otolaryngology branch of academic or vocational study is with getting foreign matter device, including extension tube and fixed pipe, the extension tube is equipped with first perforation, the second perforation, the third perforation, battery compartment and fixed block, fixed pipe is equipped with movable rod and fourth perforation, the movable rod is equipped with the hinge, the hinge is equipped with the binding clip, the binding clip includes first binding clip and second binding clip, the binding clip is equipped with extension pincers, a spring, the cavity, electromagnetism iron plate and branch, branch is equipped with the horizontal pole, the horizontal pole can be dismantled with the fixed block and be connected, be equipped with the electric wire in the cavity, electromagnetism iron plate passes through the electric wire and links to each other with the battery compartment, the device is applicable to the clamp and gets the foreign matter of big size, also be applicable to the clamp and get the foreign matter of little size, the in-process accessible electromagnetism iron plate that gets the metallic foreign matter is inhaled the foreign matter to prevent.

However, in the actual operation process, due to the deviation of the clamping angle, the foreign matter cannot be taken out once, and may fall off twice in the taking-out process, so that not only is secondary damage to the patient possible, but also the time for taking out the foreign matter is prolonged when the foreign matter is clamped again, and the pain of the patient is increased.

Disclosure of Invention

The invention aims to solve the defects that in the prior art, due to clamping angle deviation in the actual operation process, foreign matters cannot be taken out once and fall off twice possibly in the taking-out process, so that not only is secondary damage to a patient possibly caused, but also the taking-out time of the foreign matters is prolonged and the pain of the patient is increased when the foreign matters are clamped again, and provides a multifunctional foreign matter extractor for the ear-nose-throat department.

In order to achieve the purpose, the invention adopts the following technical scheme:

a multifunctional foreign matter extractor for otolaryngological department comprises a thin rod, wherein the thin rod is arranged in a hollow mode, a sleeve is arranged on the thin rod, one end of the sleeve is fixedly connected with a communicating pipe, one end of the communicating pipe, far away from the sleeve, is fixedly communicated with a gas pipe, the gas pipe is connected with an inflating mechanism, one end of the communicating pipe, far away from the gas pipe, is provided with a gas outlet port, the gas outlet port is fixedly connected with an inflating needle, the inner wall of the thin rod is fixedly connected with a sealing block, the circle center of the sealing block is fixedly connected with a valve nozzle, the inflating needle is matched with the valve nozzle, one end of the thin rod is in threaded connection with a threaded head, a first gas flow pipe is arranged in the threaded head, one end of the threaded head, far away from the thin rod, is fixedly connected with a hemispherical wrapping body, a cavity is formed in the, the air bag is characterized in that a second air flow pipe is fixedly connected to the inner wall of the cavity, an elastic hose is fixedly connected between the second air flow pipe and the elastic air bag, the second air flow pipe is communicated with the first air flow pipe, the elastic hose is communicated with the second air flow pipe, and a lighting mechanism is arranged on the outer side wall of the hemispherical inclusion.

Preferably, the inflation mechanism comprises an inflation bag, the inflation bag is fixedly connected to one end, away from the communicating pipe, of the gas conveying pipe, and a one-way gas inlet valve is arranged on the inflation bag.

Preferably, lighting mechanism includes a plurality of L ED lamp pearls, every L ED lamp pearl all is embedded on the lateral wall of hemisphere inclusion, and is a plurality of L ED lamp pearl is the even array distribution of annular.

Preferably, two sets of elasticity air bag all is through connecting block fixedly connected with magnetic sheet, two the magnetic sheet opposite face magnetism is opposite.

Preferably, the thread head is fixedly connected with a sealing ring, and the sealing ring is abutted against the pipe orifice of the slender rod.

Preferably, the slender rod comprises an outer rod part and an inner rod part, the outer rod part and the inner rod part are integrally formed, and the sleeve is slidably sleeved on the inner rod part.

Preferably, the hemispherical inclusion is provided with a convex part, and the convex part is made of a permanent magnet material.

Preferably, be equipped with the piston block in the pin, be equipped with the sealing rubber circle on the piston block, the sealing rubber circle offsets with the pin inner wall, one side fixedly connected with ejector pin of piston block, the one end that the piston block was kept away from to the ejector pin is equipped with the throw-out collar, symmetry fixedly connected with side ring on the lateral wall of pin.

Compared with the prior art, the invention has the beneficial effects that:

1. stretch into the patient with the hemisphere parcel internal, the medical staff of being convenient for observes through the illumination effect of a plurality of L ED lamp pearls, thereby make the hemisphere parcel cover the foreign matter, the staff cup joints the sleeve on inner rod portion this moment, then make the inflating needle push into in the inflating valve, then input gas in toward the thin pole through constantly pressing the gas cell, the air current passes first air current pipe and second air current pipe, aerify in the elastic air bag via elastic hose, the elastic air bag stretches out gradually at the gas filled in-process and opens, until bloating completely, thereby make the magnetic sheet on two sets of elastic air bag adsorb each other, thereby make whole elastic air bag wrap up the foreign matter completely with the hemisphere parcel, avoid the foreign matter to cause the fish tail to the human body at the in-process of taking out, make the foreign matter be difficult to take place to drop when taking out simultaneously, the medical staff of being convenient for once takes out, patient's painful degree has been.

2. The staff withstands through the thumb and pushes away the ring, and middle finger and forefinger withhold two side rings respectively, through promoting the piston piece for the piston piece slides to the pin inboard, thereby changes the internal pressure of pin, thereby aerifys to wrap up the foreign matter for two sets of elasticity air bag, and the operation is simple more convenient.

3. After the use, can directly take off the sleeve from the slender pole, the screw thread head is unscrewed from the slender pole simultaneously, is a plurality of individualities with whole extractor split, the disinfection of the medical staff later stage of being convenient for.

Drawings

FIG. 1 is a schematic front view of a foreign matter extractor for otolaryngological department according to a first embodiment of the present invention;

FIG. 2 is a schematic view of the internal structure of a hemispherical inclusion in the multi-functional foreign body extractor for otolaryngological department according to the present invention;

FIG. 3 is a schematic view of the semi-spherical envelope of FIG. 2 after the resilient bladder is expanded;

FIG. 4 is a schematic view of a partial structure of a thin rod of the multifunctional foreign body extractor for otolaryngological department according to the present invention;

fig. 5 is a schematic front view of a second embodiment of the multifunctional foreign body extractor for otolaryngological department according to the present invention.

In the figure, 1-thin rod, 101-outer rod, 102-inner rod, 2-sleeve, 3-communicating pipe, 4-air pipe, 5-air bag, 6-one-way air inlet valve, 7-air outlet port, 8-sealing block, 9-air needle, 10-inflating valve, 11-screw head, 12-first air flow pipe, 13-sealing ring, 14-semispherical wrapping body, 15-cavity, 16-second air flow pipe, 17-elastic hose, 18-elastic air bag, 19-L ED lamp bead, 20-magnetic sheet, 21-bulge, 22-sealing rubber ring, 23-ejector rod, 24-push ring, 25-side ring and 26-piston block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Example one

Referring to fig. 1-4, a multifunctional foreign body extractor for otolaryngological department, comprising a thin rod 1, the thin rod 1 is hollow, a sleeve 2 is arranged on the thin rod 1, the thin rod 1 comprises an outer rod part 101 and an inner rod part 102, the outer rod part 101 and the inner rod part 102 are integrated, the sleeve 2 is slidably sleeved on the inner rod part 102, after use, the sleeve 2 can be directly taken down from the thin rod 1 for facilitating the later disinfection treatment of medical staff, one end of the sleeve 2 is fixedly connected with a communicating pipe 3, one end of the communicating pipe 3 far away from the sleeve 2 is fixedly communicated with a gas conveying pipe 4, the gas conveying pipe 4 is connected with an inflating mechanism, the inflating mechanism comprises an inflating bag 5, the inflating bag 5 is fixedly connected with one end of the gas conveying pipe 4 far away from the communicating pipe 3, a one-way air inlet valve 6 is arranged on the inflating bag 5, the inflating bag 5 is continuously pressed to input gas into the thin rod 1, the gas flow passes through a first, the elastic air bag 18 is inflated through the elastic hose 17, the elastic air bag 18 gradually stretches and opens in the inflation process, and the one-way air inlet valve 6 is arranged to avoid air leakage and supplement air for the air bag 5.

One end that 3 deviates from gas-supply pipe 4 communicating pipe is equipped with the port 7 of giving vent to anger, fixedly connected with aerifys needle 9 on the port 7 of giving vent to anger, fixedly connected with sealing block 8 on thin pole 1's the inner wall, the centre of a circle department fixed connection of sealing block 8 has inflating valve 10, it sets up with inflating valve 10 phase-match to aerify needle 9, the one end threaded connection of thin pole 1 has screw thread 11, fixedly connected with sealing ring 13 on the screw thread 11, sealing ring 13 offsets with thin pole 1's the mouth of pipe, guarantee the inside leakproofness of thin pole 1, be equipped with first air current pipe 12 in the screw thread 11, the one end fixedly connected with hemisphere inclusion 14 of keeping away from thin pole 1 of screw thread 11, cavity 15 has been seted.

The symmetry is provided with two sets of elasticity air bag 18 in cavity 15, two sets of elasticity air bag 18 are all through connecting block fixedly connected with magnetic sheet 20, two magnetic sheet 20 opposite face magnetism are opposite, elasticity air bag 18 is stretched out gradually at the in-process of aerifing, until bloating completely, thereby make the magnetic sheet 20 on two sets of elasticity air bag 18 adsorb each other, thereby make whole elasticity air bag 18 wrap up the foreign matter with hemisphere inclusion 14 completely, make the foreign matter be difficult to take place to drop when taking out, avoid the foreign matter to cause the fish tail to the human body at the in-process that takes out simultaneously, be equipped with bellying 21 on the hemisphere inclusion 14, bellying 21 is made for permanent magnet material, fill in the cavity 15 again through elasticity air bag 18, press simultaneously inflating valve 10 and emit gas, make the actuation of magnetic sheet 20 on bellying 21, be convenient for the resetting of device.

Fixedly connected with second air current pipe 16 on the 15 inner walls of cavity, fixedly connected with elastic hose 17 between second air current pipe 16 and the elastic air bag 18, second air current pipe 16 is linked together the setting with first air current pipe 12, elastic hose 17 is linked together the setting with second air current pipe 16, be equipped with lighting mechanism on hemisphere inclusion 14's the lateral wall, lighting mechanism includes a plurality of L ED lamp pearl 19, every L ED lamp pearl 19 all is embedded on hemisphere inclusion 14's lateral wall, a plurality of L ED lamp pearl 19 are the even array distribution of annular, the medical staff of being convenient for observes through the illumination effect of a plurality of L ED lamp pearl 19, thereby guarantee that hemisphere inclusion 14 can cover the foreign matter with the accuracy.

According to the invention, the hemispherical inclusion 14 is stretched into a patient, observation by medical staff is facilitated through the illumination effect of the L ED lamp beads 19, so that the hemispherical inclusion 14 covers foreign matters, at the moment, the worker sleeves the sleeve 2 on the inner rod part 102, then the inflating needle 9 is pushed into the inflating valve 10, then gas is input into the slender rod 1 by continuously pressing the inflating bag 5, the gas flow passes through the first gas flow pipe 12 and the second gas flow pipe 16 and inflates the elastic gas bag 18 through the elastic hose 17, the elastic gas bag 18 is gradually stretched in the inflating process until the elastic gas bag is completely expanded, so that the magnetic sheets 20 on the two groups of elastic gas bag 18 are mutually adsorbed, the whole elastic gas bag 18 and the hemispherical inclusion 14 completely wrap the foreign matters, the situation that the foreign matters scratch the human body in the taking-out process is avoided, meanwhile, the foreign matters are not easy to fall off in the taking-out process, the medical staff can take out at one time conveniently, the pain degree of the patient is relieved, after the use, the sleeve 2 can be directly taken off from the slender rod 1, and the screw head 11 is taken out of the medical staff to facilitate later stage of multiple disinfection personnel.

Example two

Referring to fig. 5, the difference between the second embodiment and the first embodiment lies in that a piston block 26 is arranged in the slender rod 1, a sealing rubber ring 22 is arranged on the piston block 26, the sealing rubber ring 22 abuts against the inner wall of the slender rod 1, a top rod 23 is fixedly connected to one side of the piston block 26, a push ring 24 is arranged at one end, away from the piston block 26, of the top rod 23, side rings 25 are symmetrically and fixedly connected to the outer side wall of the slender rod 1, a worker abuts against the push ring 24 through a thumb, a middle finger and a forefinger respectively abut against the two side rings 25, and the piston block 26 slides towards the inner side of the slender rod 1 by pushing the piston block 26, so that the internal pressure of the slender rod 1 is changed, so that the two sets of elastic air bags 18 are inflated.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The multifunctional foreign matter extractor for the ear-nose-throat department comprises a thin rod (1) and is characterized in that the thin rod (1) is arranged in a hollow mode, a sleeve (2) is arranged on the thin rod (1), one end of the sleeve (2) is fixedly connected with a communicating pipe (3), one end, far away from the sleeve (2), of the communicating pipe (3) is fixedly communicated with a gas pipe (4), an inflation mechanism is connected onto the gas pipe (4), one end, far away from the gas pipe (4), of the communicating pipe (3) is provided with a gas outlet port (7), a gas filling needle (9) is fixedly connected onto the gas outlet port (7), a sealing block (8) is fixedly connected onto the inner wall of the thin rod (1), a valve (10) is fixedly connected onto the circle center of the sealing block (8), the gas filling needle (9) is matched with the valve (10), and a threaded head (11) is connected onto one end of the thin rod (1), be equipped with first air current pipe (12) in screw thread head (11), the one end fixedly connected with hemisphere inclusion (14) of keeping away from pin (1) of screw thread head (11), cavity (15) have been seted up in hemisphere inclusion (14), cavity (15) interior symmetry is provided with two sets of elasticity air bag (18), fixedly connected with second air current pipe (16) on cavity (15) inner wall, fixedly connected with elastic hose (17) between second air current pipe (16) and elasticity air bag (18), second air current pipe (16) are linked together with first air current pipe (12) and are set up, elastic hose (17) are linked together with second air current pipe (16) and set up, be equipped with lighting mechanism on the lateral wall of hemisphere inclusion (14).

2. The multifunctional foreign body extractor for the ear-nose-throat department according to claim 1, wherein the inflating mechanism comprises an inflating bag (5), the inflating bag (5) is fixedly connected to one end of the air conveying pipe (4) far away from the communicating pipe (3), and a one-way air inlet valve (6) is arranged on the inflating bag (5).

3. The multifunctional foreign body extractor for otorhinolaryngological department as claimed in claim 1, wherein the lighting mechanism comprises a plurality of L ED beads (19), each L ED bead (19) is embedded on the outer sidewall of the hemispherical inclusion (14), and a plurality of L ED beads (19) are distributed in a uniform annular array.

4. The multifunctional foreign matter extractor for the otolaryngological department as claimed in claim 1, wherein the two sets of the elastic air bags (18) are fixedly connected with magnetic sheets (20) through connecting blocks, and the opposite surfaces of the two magnetic sheets (20) are opposite in magnetism.

5. The multifunctional foreign body extractor for the otorhinolaryngological department as claimed in claim 1, wherein the screw head (11) is fixedly connected with a sealing ring (13), and the sealing ring (13) is abutted against the nozzle of the slender rod (1).

6. The multifunctional foreign matter extractor for the otorhinolaryngological department as claimed in claim 1, wherein the slender rod (1) comprises an outer rod part (101) and an inner rod part (102), the outer rod part (101) and the inner rod part (102) are integrally formed, and the sleeve (2) is slidably sleeved on the inner rod part (102).

7. The multifunctional foreign matter extractor for the otorhinolaryngological department as claimed in claim 1, wherein the hemispherical inclusion (14) is provided with a convex part (21), and the convex part (21) is made of a permanent magnet material.

8. The multifunctional foreign matter extractor for the ear-nose-throat department according to claim 1, wherein a piston block (26) is arranged in the slender rod (1), a sealing rubber ring (22) is arranged on the piston block (26), the sealing rubber ring (22) abuts against the inner wall of the slender rod (1), a push rod (23) is fixedly connected to one side of the piston block (26), a push ring (24) is arranged at one end, far away from the piston block (26), of the push rod (23), and side rings (25) are symmetrically and fixedly connected to the outer side wall of the slender rod (1).