CN205322480U - Rhinoscope - Google Patents

Abstract

The utility model relates to a rhinoscope, which belongs to the technical field of medical instruments. The rhinoscope comprises a left pliers handle, a right pliers handle, a pliers body, a left nose lens, a right nose lens and a laser emitter. The left pliers handle Symmetrical with the right pliers handle, the left pliers handle and the right pliers handle are connected to the pliers body, the laser emitter is arranged on the pliers body, and the joint between the laser emitter and the pliers body is provided with a rotating shaft, which can freely treat the bleeding in the nasal cavity For treatment, there are finger grooves on the left and right pliers handles, which can prevent slipping during use. The left nose lens and right nose lens are symmetrical to each other. The left nose lens, right nose lens and pliers body are detachable thread structures , replaceable nose lens to prevent cross-infection of pathogenic bacteria. There are locks and elastic parts between the left and right pliers handles. Keep the nose lens open, which saves effort and is easy to clean during use.

Description

a nose mirror

technical field

The utility model belongs to the technical field of medical instruments, in particular to a rhinoscope.

Background technique

When an ENT doctor examines a patient, he needs to use a rhinoscope to expand the vestibule of the nasal cavity. Epistaxis is one of the common emergencies in otolaryngology clinical practice. It will be very troublesome if epistaxis occurs during surgery. However, the efficacy of laser treatment for epistaxis has been clinically affirmed. Infrared radiation has strong penetrating power in tissues. Shrink small blood vessels, capillaries and blood sinuses, resulting in mechanical vascular occlusion or thrombus formation in small blood vessels, thus forming an excellent hemostatic effect. However, the current rhinoscope is not equipped with a laser emitting device, and the doctor will wear the frontal mirror for a long time. Feeling uncomfortable, and the light directly shining on the eyes can also make the eyes tired and feel uncomfortable.

Existing nose mirrors have smooth pliers handles, which are easy for doctors to slip when operating, which will cause disputes between doctors and patients. Some pliers handles have anti-skid patterns, but this structure is easy to cause product defects, resulting in burrs, patterns, etc. It is easy to lose teeth or rotten teeth during molding, and the comfort of medical staff decreases during use.

Existing rhinoscopes, the nasal lens and the body of the forceps cannot be disassembled, and can be reused for a long time after being sterilized. During the doctor’s examination, the nasal lens needs to contact the vestibular mucosa of the patient’s nasal cavity, and the viscous nasal mucus with pathogens in the nasal cavity is often Contamination of the nose lens is a serious risk of cross-infection of pathogenic bacteria in the hospital, which affects the health of patients. With the existing rhinoscope, the doctor holds the lower part of the pliers handle to open and separate the left and right nasal lenses to achieve the purpose of dilating the patient's nasal cavity. The doctor needs to consume a lot of physical strength during use and it is not easy to clean after use.

Therefore, it is necessary to improve the existing rhinoscope to improve the inconvenient operation of the existing rhinoscope, easy to cross infection, labor-intensive, and difficult to clean.

Contents of the invention

In order to overcome the problems existing in the background technology, the utility model proposes a nose mirror, which can quickly coagulate and carbonize bleeding blood vessels, and the doctor can observe without wearing a forehead mirror during treatment; the doctor can hold the nose mirror more firmly In the hand, it can prevent slipping; it can avoid the cross-contamination of pathogenic bacteria in the hospital caused by repeated use of the nose mirror; it can save the doctor's effort during use, and it is easy to clean after use.

In order to achieve the above object, the utility model is achieved through the following technical solutions:

The nose mirror includes a left pliers handle, a right pliers handle, a pliers body, a left nose lens, a right nose lens and a laser emitter. Connected, the laser emitter is arranged on the body of the pliers, the joint between the laser emitter and the body of the pliers is provided with a rotating shaft, the left and right pliers handles are provided with finger slots, the left and right nose lenses are symmetrical to each other, and the left and right nose lenses The body of the pliers is a detachable threaded structure. A lock and an elastic part are arranged between the left and right pliers handles, and the elastic part is located in the middle of the hinged part between the lock buckle and the left and right pliers handles.

Further, one finger slot is opened on the left pliers handle, and two finger slots are opened on the right pliers handle.

Further, the left and right nose lenses are connected with the body of the pliers by a detachable threaded structure.

Further, the lock buckle is an elastic sheet, and the elastic component is a spring.

The beneficial effects of the utility model:

1. The body of the forceps is equipped with an excitation transmitter and the laser emitting device is equipped with a rotating shaft at the connection with the body of the forceps, which can freely treat any active bleeding part in the nasal cavity, and can remove smoke and bloody secretions in time, ensuring The vision of cleaning the nasal cavity can reduce the absorption of laser energy caused by bloody secretions, and can quickly coagulate and carbonize bleeding blood vessels, and doctors can observe without wearing a forehead mirror during treatment.

2. There are finger slots on the left and right pliers handles. The finger slots have a certain slope, which is more suitable for clinical medical staff. It allows doctors to hold the nose mirror more firmly in their hands and prevent it from slipping.

3. The nasal lens and the clamp body are detachable threaded structures. The nasal lens in contact with the patient can be replaced as a one-time use accessory at will, avoiding the cross-contamination of pathogenic bacteria in the hospital caused by the repeated use of the nasal lens.

4. There are locks and elastic parts between the left and right pliers handles. The elastic parts are located in the middle of the hinges between the locks and the left and right pliers handles, which can save the doctor's effort during use. After use, The nose mirror is always in a naturally open state, which is easy to clean.

Description of drawings

Fig. 1 is the top view of this utility model nose mirror;

Fig. 2 is a side view of the utility model nose mirror.

In the figure, 1-left pliers handle, 2-right pliers handle, 3-left nose lens, 4-right nose lens, 5-pliers body, 6-laser emitting device, 7-lock, 8-spring parts, 9- Left finger slot, 10-right finger slot.

detailed description

In order to make the purpose, technical solutions and beneficial effects of the present utility model clearer, the preferred embodiments of the present utility model will be described in detail below in conjunction with the accompanying drawings, so as to facilitate the understanding of technical personnel.

As shown in Figure 1-2, a nose mirror includes a left pliers handle 1, a right pliers handle 2, a pliers body 5, a left nose lens 3, a right nose lens 4 and a laser emitter 6. The left pliers handle 1 Symmetrical with the right pliers handle 2, the left pliers handle 1 and the right pliers handle 2 are connected to the pliers body 5, the laser emitter 6 is arranged on the pliers body 5, and the joint between the laser emitter 6 and the pliers body 5 is provided with a rotating shaft , the inside of the laser transmitter 6 is provided with wires and batteries, which can treat any active bleeding site in the nasal cavity in a very timely and free manner, and can inhale smoke and bloody secretions in time to ensure the vision of nasal cavity cleaning. Reduce the absorption of laser energy caused by bloody secretions, and can quickly coagulate and carbonize bleeding blood vessels.

The left pincer handle 1 and the right pincer handle 2 are provided with finger slots, the left pincer handle 1 is provided with a left finger slot 9, and the right pincer handle 2 is provided with two right finger slots 10, and the finger slots have certain The inclination is more suitable for the use of clinical medical staff, which can enable the doctor to hold the nose mirror more firmly in his hand and prevent it from slipping.

The left nose lens 3 and the right nose lens 4 are symmetrical to each other. The left nose lens 3, the right nose lens 4 and the clamp body 5 are detachable threaded structures. The nose lens in contact with the patient can be replaced at will as a disposable accessory, avoiding the Nosocomial cross-contamination of pathogenic bacteria caused by repeated use of rhinoscopes.

A lock and an elastic part are arranged between the left pliers handle 1 and the right pliers handle 2, and the elastic part is located in the middle of the hinged part between the lock buckle and the left pliers handle 1 and the right pliers handle 2. The lock 7 is an elastic sheet, and the elastic part 8 is a spring, which can save the doctor's effort during use. After the use is completed, because the lock and elastic parts are provided, the nose mirror is always in a naturally open state. , easy to clean.

The working process of the utility model: when in use, hold your fingers in the finger slot, first clean up the bloody secretions in the nasal cavity, anesthetize the nasal mucosa with 1% tetracaine adrenaline cotton pads, and then use 6 pairs of laser emitters Use laser to coagulate the quasi-active bleeding point while attracting it. When opening the nose lens, hold the forceps handle tightly so that the left nose lens 3 and the right nose lens 4 are opened to expand the patient's nasal cavity vestibule and check the nasal cavity. lesion. After use, take off the left nose lens 3 and the right nose lens 4, and hang them upside down on the cleaning stand for cleaning. When the next patient checks, replace the disposable left nose lens 3 and right nose lens 4 to continue using.

The body of the utility model is equipped with an excitation transmitter and the laser emitting device is provided with a rotating shaft at the joint with the body of the forceps, which can treat any active bleeding part in the nasal cavity in a timely and free manner, and can timely remove smoke and bloody secretions It can ensure the vision of cleaning the nasal cavity, reduce the absorption of laser energy caused by bloody secretions, and can quickly coagulate and carbonize bleeding blood vessels. There are finger grooves on the left and right pliers handles, and the finger grooves have a certain slope, which is more suitable for clinical medical staff, and allows doctors to hold the nose mirror more firmly in their hands to prevent it from slipping. The left nose lens, the right nose lens and the clamp body are detachable structures. The nose lens in contact with the patient can be replaced as a one-time use accessory at will, avoiding the cross-contamination of pathogenic bacteria in the hospital caused by repeated use of the nose lens. The left clamp There is a lock and an elastic part between the handle and the right pliers handle. The elastic part is located in the middle of the hinge between the lock and the left pliers handle and the right pliers handle, which can save the doctor's effort and facilitate cleaning during use.

Finally, it is noted that the above preferred embodiments are only used to illustrate the technical solutions of the present utility model without limitation. Although the utility model has been described in detail through the above preferred embodiments, those skilled in the art should understand that it can be described in the form Various changes can be made in the above and in the details without departing from the scope defined by the claims of the present invention.

Claims (3)

1. an asoscope, it is characterized in that: described asoscope includes left clamp handle, right clamp handle, vice body, left nose camera lens, right asoscope head and generating laser, described left clamp handle is symmetrical with right clamp handle, left, right clamp handle is connected with vice body, described generating laser is arranged on vice body, generating laser and vice body junction are provided with rotating shaft, left, right clamp handle is provided with finger position groove, left, right asoscope head is symmetrical, left, right asoscope head and vice body are removably helicitic textures, a described left side, snap close and elastomeric element it is provided with between right clamp handle, described snap close is flexure strip, elastomeric element is spring, elastomeric element is positioned at snap close and left clamp handle, in the middle of the hinge point of right clamp handle。

2. a kind of asoscope as claimed in claim 1, it is characterised in that: described left clamp handle has a finger position groove, right clamp handle has two finger position grooves。

3. a kind of asoscope as claimed in claim 1, it is characterised in that: left and right asoscope head is connected for removably helicitic texture with vice body。