CN210842958U

CN210842958U - Sucking type pharyngoscope

Info

Publication number: CN210842958U
Application number: CN201921229049.9U
Authority: CN
Inventors: 朱丹; 胡章雪; 朱恋; 李艳; 孙清; 吴雪秋; 杨洁
Original assignee: Chinese Peoples Liberation Army Army Specialized Medical Center
Current assignee: Chinese Peoples Liberation Army Army Specialized Medical Center
Priority date: 2019-08-01
Filing date: 2019-08-01
Publication date: 2020-06-26
Anticipated expiration: 2029-08-01

Abstract

The utility model discloses a sucking type specula, which comprises a sleeve, one end of the sleeve is connected with a sucking pipe, the outer wall of the sucking pipe is provided with a sucking sleeve, one end of the sucking pipe close to the sleeve is provided with a connecting piece, the inner wall of the sucking pipe is fixed with a lighting lamp through a bolt, one end of the sucking pipe far away from the sleeve is provided with a protective cover, the outer wall of the circumference of the sleeve is provided with a plurality of rubber rings, the outer wall of the circumference of the rubber rings is also provided with a plurality of spherical bulges, the outer wall of the circumference of the sleeve far away from the sucking pipe is provided with a plurality of fixed grooves, and the inner wall of the circumference of the sleeve is clamped with a magnifying lens; the fixed block is arranged on one side, far away from the sucking pipe, of the circumferential outer wall of the sleeve, and the sucking type speculum can be sleeved on the head of a patient during examination, so that the speculum can be stably fixed, and examination work is facilitated.

Description

Sucking type pharyngoscope

Technical Field

The utility model relates to a technical field of specula, in particular to a sucking type specula.

Background

The pharynx refers to the cavity behind the oral cavity and nasal cavity and above the esophagus. Is a common pathway for diet and respiration. Is composed of muscles and mucous membrane. When pharyngeal takes place untimely, need carry out the pharyngeal inspection to the hospital, traditional pharyngeal inspection needs patient to open the mouth, and the doctor adopts the tongue depressor to push down patient's tongue to observe pharyngeal, make patient produce uncomfortable phenomena such as vomiting easily like this, and the inspection effect is relatively poor, can not open the mouth because of fear to children, bring inconvenience for medical personnel's inspection. In view of this, we propose a suction speculum.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sucking type specula ware to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a sucking type nasopharynx device comprises a sleeve, wherein one end of the sleeve is connected with a sucking pipe, a sucking sleeve is arranged on the outer wall of the sucking pipe, a connecting piece is arranged at one end, close to the sleeve, of the sucking pipe, a lighting lamp is fixed on the inner wall of the sucking pipe through bolts, a protective cover is arranged at one end, away from the sleeve, of the sucking pipe, a plurality of rubber rings are arranged on the outer circumferential wall of the sleeve, a plurality of spherical bulges are further arranged on the outer circumferential wall of the rubber rings, a plurality of fixing grooves are formed in the outer circumferential wall of the sleeve, away from the sucking pipe, and a magnifying lens is clamped on the inner circumferential wall of the sleeve;

the sucking pipe is characterized in that a fixed block is arranged on one side, away from the sucking pipe, of the outer wall of the circumference of the sleeve, a circular hole is formed in the position, close to the center, of the inside of the fixed block, a plurality of convex blocks are welded to the inner wall of the circular hole, through holes are formed in the positions, close to the two sides, of the inside of the fixed block, and elastic bands are arranged on the through holes.

Preferably, two ends of the elastic band are respectively bolted and fixed with the two through holes.

Preferably, the size of the sleeve is matched with that of the circular hole, and the protruding block is matched with the fixing groove in a clamping mode.

Preferably, the connecting piece and the suction pipe are of an integrally formed structure, and the connecting piece is in threaded connection with the sleeve.

Preferably, the sucking sleeve is in sleeve fit with the sucking pipe, and the sucking pipe is nipple-shaped.

Preferably, the protective cover is in threaded connection with the suction pipe.

Preferably, the rubber rings are fixedly bonded with the sleeve, and the number of the rubber rings is 2-5 and the rubber rings are arranged at equal intervals.

Compared with the prior art, the beneficial effects of the utility model are that: the sucking type pharyngoscope is convenient for a patient to suck the sucking pipe better by arranging the sucking pipe and the sucking sleeve in a nipple shape, so that the pharyngeal portion can be checked conveniently, the sucking type pharyngoscope is suitable for various crowds, the practicability is good, meanwhile, the sucking sleeve is sleeved on the sucking pipe, the patient can suck more comfortably, and the situations of discomfort in vomiting and the like are avoided; through the setting of fixed block, be convenient for take out the speculum from patient's mouth through the pulling fixed block after the inspection, through the setting of elastic cord, can overlap the speculum on with patient's head when the inspection to can fix the stable going on of speculum, the inspection work of being convenient for.

Drawings

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

fig. 2 is a schematic view of a partial explosion structure in the present invention;

FIG. 3 is an enlarged schematic view of the structure at A of the present invention;

fig. 4 is a schematic structural diagram of the middle fixing block of the present invention.

In the figure: 1. a sleeve; 10. fixing grooves; 11. a rubber ring; 110. a spherical bulge; 12. a suction tube; 120. a connecting member; 121. an illuminating lamp; 13. a sucking sleeve; 14. a protective cover; 15. a magnifying glass; 2. a fixed block; 20. a circular hole; 200. a bump; 21. a through hole; 22. and (4) elastic bands.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-4, the present invention provides a technical solution:

a sucking type nasopharynx device comprises a sleeve 1, wherein one end of the sleeve 1 is connected with a sucking pipe 12, the outer wall of the sucking pipe 12 is provided with a sucking sleeve 13, one end of the sucking pipe 12, which is close to the sleeve 1, is provided with a connecting piece 120, the inner wall of the sucking pipe 12 is fixedly provided with a lighting lamp 121 through bolts, one end of the sucking pipe 12, which is far away from the sleeve 1, is provided with a protective cover 14, the outer circumferential wall of the sleeve 1 is provided with a plurality of rubber rings 11, the outer circumferential wall of the rubber rings 11 is also provided with a plurality of spherical bulges 110, the spherical bulges 110 are of an integrally formed structure on the rubber rings 11, the outer circumferential wall of the sleeve 1, which is far away from the sucking pipe 12, is provided with a plurality of fixing grooves 10, and the inner circumferential wall of the sleeve 1;

the circumference outer wall of sleeve 1 is kept away from and is sucked pipe 12 one side department and be equipped with fixed block 2, and the inside of fixed block 2 is close to central point and puts the department and has offered circular port 20, and the welding has a plurality of lugs 200 on the circular port 20 inner wall, and the inside of fixed block 2 is close to both sides department and has all offered through-hole 21, is equipped with elastic cord 22 on the through-hole 21.

In this embodiment, the two ends of the elastic band 22 are respectively bolted and fixed with the two through holes 21, so that the elastic band 22 can be stably fixed on the fixing block 2, and when the pharyngeal portion is examined, the elastic band 22 can be sleeved on the head of the patient, so that the speculum can be stably fixed in the mouth of the patient.

Specifically, the size of sleeve 1 and the size looks adaptation of circular port 20, the joint cooperation between lug 200 and the fixed slot 10, insert fixed block 2 in sleeve 1, make lug 200 peg graft in the fixed slot 10, can be with fixed block 2 and sleeve 1 stable fixed.

Further, the connecting piece 120 and the suction pipe 12 are of an integrally formed structure, so that the connecting piece 120 and the suction pipe 12 are connected more stably, the connecting piece 120 and the sleeve 1 are in threaded connection, the suction pipe 12 and the sleeve 1 are convenient to disassemble and assemble, and the device is convenient to clean and maintain.

Besides, the sucking sleeve 13 is matched with the sucking pipe 12 in a sleeved mode, the sucking pipe 12 is nipple-shaped, the sucking sleeve 13 is made of silica gel materials, the sucking pipe 12 is nipple-shaped, a patient can suck the sucking pipe 12 conveniently, accordingly, the throat of the patient can be checked conveniently by medical workers, and the sucking sleeve 13 is sleeved on the sucking pipe 12 to enable the patient to suck more comfortably.

It should be noted that the screw thread connection between the protective cover 14 and the suction pipe 12 is convenient for disassembling and assembling the protective cover 14, the protective cover 14 is made of transparent plastic material, which is convenient for examining the pharynx of the patient, and can prevent the saliva of the patient from entering into the pharyngoscope, thus well protecting the equipment.

It needs to supplement that, rubber circle 11 and sleeve 1 bonding are fixed, and it is more firm to be connected between rubber circle 11 and the sleeve 1, and the quantity of rubber circle 11 is 2-5, preferably 2 in this embodiment, and be equidistant arrange and can increase the frictional force between hand and the sleeve 1 through rubber circle 11, and the medical personnel of being convenient for take up the device easily, prevent to drop the phenomenon, and the security is high.

It should be noted that the illuminating lamp 121 can be an illuminating lamp of SZSPM-3002 model manufactured by shenzhen city horizontal plane lamp decoration ltd, and a circuit and a power supply matched with the illuminating lamp can also be provided by the manufacturer; furthermore, the present invention relates to the lighting lamp 121, which is a prior art, and can be implemented by those skilled in the art, without extra description, and the present invention also does not relate to the improvement of the structure and the working principle of the lighting lamp 121.

The suction formula speculum of this embodiment is when using, earlier switch on external power supply with light 121, medical personnel take the speculum up through holding sleeve 1 afterwards, through be equipped with rubber circle 11 on sleeve 1 and be equipped with the line of ball arch 110 on the rubber circle, can increase the frictional force between hand and the sleeve 1, medical personnel of being convenient for take the device up easily, prevent to drop the phenomenon, the security is high, then to suck pipe 12 and insert patient's mouth, overlap elastic cord 22 in patient's head department again, thereby can be with making the stable fixing of speculum, the going on of medical personnel's inspection work of being convenient for, can play the effect of illumination through being equipped with light 121 in sucking pipe 12, be convenient for medical personnel's clearer patient pharynx portion, through the more thorough magnifying glass that 15 can see simultaneously, the efficiency of the inspection is improved.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A sucking speculum comprising a sleeve (1), characterized in that: one end of the sleeve (1) is connected with a sucking pipe (12), a sucking sleeve (13) is arranged on the outer wall of the sucking pipe (12), a connecting piece (120) is arranged at one end, close to the sleeve (1), of the sucking pipe (12), a lighting lamp (121) is fixed on the inner wall of the sucking pipe (12) through bolts, a protective cover (14) is arranged at one end, far away from the sleeve (1), of the sucking pipe (12), a plurality of rubber rings (11) are arranged on the outer circumferential wall of the sleeve (1), a plurality of spherical bulges (110) are further arranged on the outer circumferential wall of the rubber rings (11), a plurality of fixing grooves (10) are formed in the outer circumferential wall of the sleeve (1), far away from the sucking pipe (12), and a magnifying lens (15) is clamped on the inner circumferential wall of the sleeve (1);

the suction pipe is characterized in that a fixing block (2) is arranged at one side of the suction pipe (12) and far away from the outer wall of the circumference of the sleeve (1), a round hole (20) is formed in the position, close to the center, of the inside of the fixing block (2), a plurality of convex blocks (200) are welded on the inner wall of the round hole (20), through holes (21) are formed in the positions, close to the two sides, of the inside of the fixing block (2), and elastic bands (22) are arranged on the through holes (21).

2. The suction speculum of claim 1, wherein: two ends of the elastic band (22) are respectively bolted and fixed with the two through holes (21).

3. The suction speculum of claim 1, wherein: the size of sleeve (1) with the size looks adaptation of circular port (20), lug (200) with the joint cooperation between fixed slot (10).

4. The suction speculum of claim 1, wherein: the connecting piece (120) and the suction pipe (12) are of an integrally formed structure, and the connecting piece (120) is in threaded connection with the sleeve (1).

5. The suction speculum of claim 1, wherein: the sucking sleeve (13) is in sleeve fit with the sucking pipe (12), and the sucking pipe (12) is nipple-shaped.

6. The suction speculum of claim 1, wherein: the protective cover (14) is in threaded connection with the suction pipe (12).

7. The suction speculum of claim 1, wherein: the rubber ring (11) is fixedly bonded with the sleeve (1), and the number of the rubber rings (11) is 2-5 and the rubber rings are arranged at equal intervals.