CN212650812U - Front rhinoscope with light source - Google Patents

Abstract

The utility model relates to a front rhinoscope with a light source, which comprises two forceps bodies, a pin shaft and an elastic spreading piece, wherein the two forceps bodies are arranged symmetrically left and right and are hinged through the pin shaft; the method is characterized in that: the nose lens is sleeved with a replaceable lens sleeve, and the clamp body is provided with an illuminating mechanism; illuminating mechanism includes the switch, battery and light, has seted up the battery compartment on the pincers handle, installs the battery in the battery compartment and is furnished with the battery apron, and the switch mounting is on the pincers handle, and the light is installed on the medial surface of the nearly root of rhinoscope head rest, and the one end of light is passed through the wire and is connected with the one end of switch, and the other end of switch passes through the wire and is connected with the one end of battery, and the other end of light passes through the wire and is connected with the other end of battery, and the wire is located in the pincers. The utility model discloses the structure is ingenious, reasonable in design, convenient to use.

Description

Front rhinoscope with light source

Technical Field

The utility model relates to an inspection apparatus for ENT department, in particular to a front rhinoscope with a light source, belonging to the technical field of medical instruments.

Background

An anterior rhinoscope is an indispensable instrument for examining the nasal cavity. At present, the nose mirror commonly used in hospitals does not have a light source, and a doctor must be matched with a frontal mirror and a gooseneck lamp for use during examination, so that the operation is inconvenient. In addition, when the examination and diagnosis are not in the hospital, the frontal mirror and the gooseneck light may not be available, and the frontal mirror and the gooseneck light may not be available because the power supply is not available in the hospital. In addition, the existing front rhinoscope needs to be disinfected after being used once, the operation is complicated, time is consumed, and some germs are not easy to be thoroughly killed by using a common disinfection method, so that cross contact between patients is caused, and the risk of causing iatrogenic infection exists.

Disclosure of Invention

The utility model aims to overcome the defects in the prior art, and provides a front rhinoscope with a light source, which has the advantages of ingenious structure, reasonable design and convenient use.

According to the utility model provides a technical scheme: the front rhinoscope with the light source comprises two forceps bodies, a pin shaft and an elastic spreading piece, wherein the two forceps bodies are arranged in a bilateral symmetry mode and hinged through the pin shaft, a nose lens is arranged at the front end of each forceps body, a forceps handle is arranged at the position behind the pin shaft, and the elastic spreading piece is arranged between the forceps handles of the two forceps bodies; the method is characterized in that: the nose lens is sleeved with a replaceable lens sleeve, and the clamp body is provided with an illuminating mechanism; the illuminating mechanism comprises a switch, a battery and an illuminating lamp, wherein the handle of the pincer is provided with a battery bin, the battery bin is internally provided with the battery and is provided with a battery cover plate, the switch is arranged on the handle of the pincer, the illuminating lamp is arranged on the inner side surface close to the root of the head of the rhinoscope, one end of the illuminating lamp is connected with one end of the switch through a wire, the other end of the switch is connected with one end of the battery through a wire, the other end of the illuminating lamp is connected with the other end of the battery through a wire, and the wire.

As a further improvement of the utility model, the surface of the near root of the rhinoscope headrest is established to the frosted surface, the internal surface of the root of the lens sleeve is established to the frosted surface.

As a further improvement, the elastic supporting member includes a first elastic bending piece and a second elastic bending piece, the rear portion of the first elastic bending piece is fixed on the inner side of one of the forceps handles, the rear portion of the second elastic bending piece is fixed on the inner side of the other forceps handle, and the front end of the first elastic bending piece is abutted against the front end of the second elastic bending piece.

As a further improvement, the front end of the first elastic bending piece is provided with a clamping head, the front end of the second elastic bending piece is provided with a clamping groove, and the clamping head is clamped in the clamping groove.

As a further improvement, the medial surface of one of them pincers body is equipped with first articulated seat, and the medial surface of another pincers body is equipped with the articulated seat of second, first articulated seat staggers each other with the articulated seat of second and is articulated through the round pin axle that runs through the two.

As a further improvement, the lighting lamp is an LED lamp bead.

As a further improvement of the utility model, the lamp is sleeved with a replaceable lampshade.

As a further improvement, the outer surface of the clamp handle is provided with anti-skid lines or rubber anti-skid pads.

As a further improvement of the utility model, the forceps body and/or the elastic opening piece are made of metal, medical grade plastic or medical grade ABS high polymer material.

Compared with the prior art, the utility model, have following advantage:

1) the utility model has the advantages of ingenious structure, reasonable design and convenient operation, and the lighting mechanism is arranged on the clamp body, so that the matching of a frontal mirror and a gooseneck lamp is not needed when in use, and the application occasion and the range are wider; through set up removable lens cover on the rhinoscope, the lens cover that directly contacts with patient's nasal cavity can be discarded after using and renew, easy operation, and it is more convenient to disinfect to can greatly reduce the risk of iatrogenic infection.

2) The utility model discloses a be provided with removable lamp shade on the light, cover with the lamp shade when the light uses, after using only need change the lamp shade can, more convenient, save time, used lamp shade used repeatedly use after can disinfecting reduces use cost.

Drawings

Fig. 1 is a front view of the structure of the embodiment of the present invention.

Fig. 2 is a schematic structural explosion diagram of an embodiment of the present invention.

Fig. 3 is a schematic structural diagram of a pincer body with an illumination mechanism in an embodiment of the present invention.

Fig. 4 is a schematic structural diagram of a pincer body without an illumination mechanism according to an embodiment of the present invention.

Description of reference numerals: the multifunctional clamp comprises a clamp body 1, a nose lens 1a, a clamp handle 1b, a battery bin 1c, a first hinged seat 1d, a second hinged seat 1e, a pin shaft 2, an elastic support 3, a lens sleeve 4, a switch 5, a lighting lamp 6, a battery cover plate 7, a first elastic bending piece 8, a clamping joint 8a, a second elastic bending piece 9, a clamping groove 9a and a lampshade 10.

Detailed Description

The invention is further described with reference to the following specific drawings and examples.

As shown in fig. 1 to 4, the embodiment discloses a front rhinoscope with a light source, which comprises two forceps bodies 1, a pin shaft 2 and an elastic spreading piece 3, wherein the two forceps bodies 1 are arranged symmetrically left and right and hinged through the pin shaft 2, a nose lens 1a is arranged at the front end of each forceps body 1, a forceps handle 1b is arranged at the position behind the pin shaft 2, and the elastic spreading piece 3 is arranged between the forceps handles 1b of the two forceps bodies 1; the nose lens 1a is sleeved with a replaceable lens sleeve 4, and the clamp body 1 is provided with a lighting mechanism; the illumination mechanism includes switch 5, battery and light 6, the battery compartment 1c has been seted up on pincers handle 1b, installs the battery in battery compartment 1c and equips with battery apron 7, switch 5 installs on pincers handle 1b, light 6 installs on the medial surface that nasal lens 1a is close to the root, and the one end of light 6 is passed through the wire and is connected with the one end of switch 5, and the other end of switch 5 passes through the wire and is connected with the one end of battery, and the other end of light 6 passes through the wire and is connected with the other end of battery, the wire is located in the pincers body 1.

When the disposable nasal forceps are used specifically, a disposable lens sleeve 4 is sleeved on the nasal lens 1a, then a switch 5 in the illuminating mechanism is turned on to light an illuminating lamp 6, and a user presses the forceps handles 1b of the two forceps bodies 1 again to visually inspect or operate the nasal cavity of a human body; after use, the hands can be released, and the two forceps bodies 1 are reset under the action of the elastic opening pieces 3. When the patient is examined for the next patient, the disposable lens sleeve 4 is pulled off and discarded, and a new lens sleeve 4 is replaced.

The utility model discloses in, preferably, the surface that nose camera lens 1a is close to the root is established to the frosting, 4 root internal surfaces of lens housing are established to the frosting. So set up, can let lens sleeve 4 firmly fix on nose camera lens 1a, avoid lens sleeve 4 unexpected the droing.

As shown in fig. 1 and fig. 2, in this embodiment, the elastic spreading member 3 includes a first elastic bending piece 8 and a second elastic bending piece 9, a rear portion of the first elastic bending piece 8 is fixed on an inner side surface of one of the forceps handles 1b, a rear portion of the second elastic bending piece 9 is fixed on an inner side surface of the other forceps handle 1b, and a front end of the first elastic bending piece 8 abuts against a front end of the second elastic bending piece 9. So set up, when the user pressed the pincers handle 1b of two pincers bodies 1, first elasticity was buckled piece 8 and second elasticity and is buckled piece 9 and also extrude each other and take place to warp, when the user loosened, the resilience after piece 9 warp was buckled to first elasticity 8 and second elasticity can drive two pincers bodies 1 automatic re-setting, and the user need not to carry out anti-joint operation for letting two pincers bodies 1 reset, operates more laborsavingly. The fixing mode between the first elastic bending piece 8 and the second elastic bending piece 9 and the pliers body 1 can be welding or screw fixing, preferably screw fixing is adopted, so that the first elastic bending piece and the second elastic bending piece can be replaced and maintained conveniently.

As shown in fig. 1 and fig. 2, in this embodiment, a clamping head 8a is disposed at a front end of the first elastic bending piece 8, a clamping groove 9a is disposed at a front end of the second elastic bending piece 9, and the clamping head 8a is clamped in the clamping groove 9 a. So set up for can not stagger when the atress between the front end of first elasticity bending sheet 8 and the front end of second elasticity bending sheet 9, more reliable and more stable.

As shown in fig. 2 to 4, in the present embodiment, a first hinge seat 1d is disposed on an inner side surface of one of the forceps bodies 1, a second hinge seat 1e is disposed on an inner side surface of the other forceps body 1, and the first hinge seat 1d and the second hinge seat 1e are staggered and hinged by a pin 2 penetrating through the two hinge seats. The arrangement is convenient for the connection and the disassembly between the two clamp bodies 1.

The utility model discloses in, 6 preferred LED lamp pearls of light, LED lamp pearl is longe-lived, and illuminating effect is good. The lamp 6 is sleeved with the replaceable lamp shade 10, the lamp 6 is covered by the lamp shade 10 when in use, only the lamp shade 10 needs to be replaced after the lamp is used, the lamp is more convenient and faster, the time is saved, the used lamp shade 10 can be reused after being disinfected, and the use cost is reduced. The lampshade 10 is made of transparent or semitransparent materials. The lens sleeve 4 and the lampshade 10 are sterilized in advance when being delivered from a factory, and are separately packaged and sealed to be placed in a small box.

The utility model discloses in, pincers handle 1b surface preferred is equipped with anti-skidding line or rubber slipmat, convenient to use like this, comfortable, feel, and the appearance is also more pleasing to the eye moreover.

In the utility model, the forceps body 1 and the elastic opening member 3 can be made of metal, medical grade plastic or medical grade ABS high molecular material. The metal material has good durability, and the preferred metal material is stainless steel. The medical grade plastic or medical grade ABS high polymer material has low cost and is more portable.

The above description is only for the preferred embodiment of the present invention, and the above specific embodiments are not intended to limit the present invention. Within the scope of the technical idea of the present invention, various modifications and alterations can be made, and any person skilled in the art can make modifications, amendments or equivalent replacements according to the above description, all belonging to the protection scope of the present invention.

Claims (9)

1. The front rhinoscope with the light source comprises two forceps bodies (1), pin shafts (2) and elastic opening pieces (3), wherein the two forceps bodies (1) are arranged in a bilateral symmetry mode and hinged through the pin shafts (2), a nose lens (1a) is arranged at the front end of each forceps body (1), forceps handles (1b) are arranged at the positions behind the pin shafts (2), and the elastic opening pieces (3) are arranged between the forceps handles (1b) of the two forceps bodies (1); the method is characterized in that: the nose lens (1a) is sleeved with a replaceable lens sleeve (4), and the clamp body (1) is provided with a lighting mechanism; the illumination mechanism comprises a switch (5), a battery and an illuminating lamp (6), a battery bin (1c) is arranged on a clamp handle (1b), the battery is arranged in the battery bin (1c) and is provided with a battery cover plate (7), the switch (5) is arranged on the clamp handle (1b), the illuminating lamp (6) is arranged on the inner side surface, close to the root, of a nose lens (1a), one end of the illuminating lamp (6) is connected with one end of the switch (5) through a wire, the other end of the switch (5) is connected with one end of the battery through a wire, the other end of the illuminating lamp (6) is connected with the other end of the battery through a wire, and the wire is arranged in a clamp body (1).

2. The lighted nosepiece of claim 1, wherein: the outer surface of the nose lens (1a) close to the root is set as a frosted surface, and the inner surface of the root of the lens sleeve (4) is set as a frosted surface.

3. The lighted nosepiece of claim 1, wherein: elasticity struts piece (3) including first elasticity piece (8) and the piece (9) of buckling of second elasticity, the rear portion of first elasticity piece (8) of buckling is fixed on the medial surface of one of them pincers handle (1b), the rear portion of piece (9) is buckled to the second elasticity is fixed on the medial surface of another pincers handle (1b), and the front end of first elasticity piece (8) of buckling and the front end butt of the piece (9) of buckling of second elasticity.

4. The lighted nosepiece of claim 3, wherein: the front end of first elasticity piece (8) of buckling is equipped with joint (8a), the front end of second elasticity piece (9) of buckling is equipped with joint groove (9a), joint (8a) joint is in joint groove (9 a).

5. The lighted nosepiece of claim 1, wherein: the medial surface of one of them pincers body (1) is equipped with first articulated seat (1d), and the medial surface of another pincers body (1) is equipped with the articulated seat of second (1e), first articulated seat (1d) staggers each other and articulates through round pin axle (2) that run through the two with the articulated seat of second (1 e).

6. The lighted nosepiece of claim 1, wherein: the illuminating lamp (6) is an LED lamp bead.

7. The lighted nosepiece of claim 1, wherein: the replaceable lampshade (10) is sleeved on the illuminating lamp (6).

8. The lighted nosepiece of claim 1, wherein: the outer surface of the clamp handle (1b) is provided with anti-skid lines or a rubber anti-skid pad.

9. The lighted nosepiece of claim 1, wherein: the forceps body (1) and/or the elastic opening piece (3) are made of metal, medical grade plastic or medical grade ABS high polymer material.

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