CN210813299U

CN210813299U - Oxygen uptake support cover for local anesthesia operation of ophthalmology department

Info

Publication number: CN210813299U
Application number: CN201921056077.5U
Authority: CN
Inventors: 吕刚; 付馨
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-08
Filing date: 2019-07-08
Publication date: 2020-06-23
Anticipated expiration: 2029-07-08

Abstract

The utility model relates to an oxygen uptake support cover for ophthalmology local anesthesia operation, including the support unit two of cover on patient's chin at the support unit one and the cover of patient's oronasal department, two fixed mounting of support unit are at the middle part of support unit one downside, and the both ends of support unit one are equipped with and are used for fixing its fixed establishment at patient's lower jaw. The beneficial effects of the utility model are that simple structure, stable cover is in patient's chin and oronasal department for the patient breathes smoothly, guarantees going on safely smoothly of operation.

Description

Oxygen uptake support cover for local anesthesia operation of ophthalmology department

Technical Field

The utility model relates to the technical field of medical equipment, concretely relates to oxygen uptake support cover for ophthalmology local anesthesia operation.

Background

With the increasing aging speed of population, the number of the aged population in China is nearly 20%, and the number of the aged ophthalmic surgery patients is greatly increased. Ophthalmologists often use local anesthesia, which is relatively simple, time consuming, and relatively inexpensive to perform. Ophthalmic surgery is usually performed under local anesthesia, eyes can only be exposed outside in the surgical process, and other parts of the face must be covered by a surgical hole towel made of sterile double-layer twill cloth, so that the sterility of a surgical area is guaranteed. However, the hole towel is thick and heavy and has a large area, so that a patient can not feel the air, psychological pressure can be brought, chest distress and dyspnea are caused, and finally, the operation cannot be normally performed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that an oxygen uptake support cover for ophthalmology local anesthesia operation is provided, simple structure, stable cover is in patient's chin and oronasal department for the patient breathes smoothly, guarantees going on safely smoothly of operation.

The utility model provides an above-mentioned technical problem's technical scheme as follows:

an oxygen uptake support cover for an ophthalmic local anesthesia operation comprises a first support unit covering the mouth and nose of a patient and a second support unit sleeved on the chin of the patient, wherein the second support unit is fixedly installed in the middle of the lower side of the first support unit, and fixing mechanisms for fixing the first support unit on the lower jaw of the patient are arranged at two ends of the first support unit.

The utility model has the advantages that: before an operation, the first support unit covers the mouth and nose of a patient, and the second support unit sleeves the chin of the patient to limit the first support unit, so that the stability of the first support unit is improved, and the situation that the first support unit does not play a supporting role when moving at the mouth and nose, and the patient is not smooth in breathing is avoided; the oxygen inhalation mask is fixed on the lower jaw of a patient through the fixing mechanism, so that the stability of the oxygen inhalation mask is improved. The utility model discloses simple structure, the patient can normally breathe when guaranteeing the operation, guarantees the normal clear of operation.

It is noted that the utility model covers the back of the mouth and nose of the patient, and then covers the operation hole towel on the body and face of the patient and covers the utility model.

On the basis of the technical scheme, the utility model discloses can also do following improvement.

Further, the support unit includes a support plate having an arc shape, an upper side of which extends to the tip of the nose of the patient and a lower side of which extends to the lower jaw of the patient.

Adopt above-mentioned further scheme's beneficial effect be that the support sheet covers in patient's oronasal department, and it is the arc for leave the gap between support sheet and patient's nasal cavity and the mouth, ensure that the patient breathes smoothly.

Furthermore, the first support unit further comprises a support frame matched with the support sheet in shape, and the support frame is fixedly installed on the middle of the lower side of the support sheet.

Adopt the beneficial effect of above-mentioned further scheme to increase the stability of backing sheet through the support frame.

Further, fixed establishment is including difference fixed connection be in fixed band on the left and right sides both ends of support frame, two when wearing fixed wearing is on patient's ear. Adopt the beneficial effect of above-mentioned further scheme to be that two fixed bands are worn at patient's ear, increase the stability of backing sheet, avoid the backing sheet to take place to remove and cover in patient's mouth nose, lead to the patient to breathe unsmoothly.

Further, the fixing band is an elastic band.

The beneficial effects of adopting the above-mentioned further scheme are that wear the convenience, convenient to use.

Furthermore, the supporting sheet and the supporting frame are both made of PVC materials.

The further scheme has the advantages of convenient sterilization, disposable use, infection avoidance and lower cost; corrosion resistance, lightness and convenience.

Further, the second supporting unit is a supporting pad, the supporting pad is fixedly mounted in the middle of the lower side of the supporting pad, and a limiting hole matched with the chin of the patient is formed in the center of the supporting pad.

The beneficial effects of adopting above-mentioned further scheme are that simple structure, fine and patient's chin cooperation increases the stability of backing sheet, avoids the backing sheet to take place to remove, ensures that the patient breathes smoothly.

Furthermore, the supporting pad adopts the rubber pad.

Adopt the beneficial effect of above-mentioned further scheme to be soft, increase patient's comfort level.

Further, the supporting pad is arc-shaped.

Adopt the beneficial effect of above-mentioned further scheme be convenient for better with the cooperation of patient's nose to increase the stability of backing sheet.

Further, still including setting up the oxygen supply pipe in the supporting pad outside, the one end of oxygen supply pipe is passed the supporting pad with the junction of support frame to upwards extend to the inboard of supporting pad, for the oxygen suppliment of patient.

Adopt the beneficial effect of above-mentioned further scheme to carry oxygen for the patient through oxygen supply pipe during the operation, effectively improve the oxygen concentration in the environment, improve and breathe, ensure that the operation goes on smoothly.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. the second support unit 2, the support sheet 3, the support frame 4, the fixing band 5, the limiting hole 6 and the oxygen supply tube.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.

As shown in figure 1, the utility model provides an oxygen uptake support cover for local anesthesia operation of ophthalmology, including the support unit one and the support unit two 1 of cover on patient's chin that cover in patient's oronasal department, support unit two 1 fixed mounting is in the middle part of support unit one downside, and the both ends of support unit one are equipped with and are used for fixing its fixed establishment at patient's lower jaw. Before an operation, the first support unit covers the mouth and nose of a patient, and the second support unit 1 is sleeved on the chin of the patient to limit the first support unit, so that the stability of the first support unit is improved, and the situation that the first support unit moves at the mouth and nose and does not play a supporting role, which causes unsmooth breathing of the patient, is avoided; the oxygen inhalation mask is fixed on the lower jaw of a patient through the fixing mechanism, so that the stability of the oxygen inhalation mask is improved. The utility model discloses simple structure, the patient can normally breathe when guaranteeing the operation, guarantees the normal clear of operation.

In addition, the middle part of the upper side of the support sheet 2 extends upwards to form a bulge, and the bulge just covers the nose of a patient when the nose-guard support is worn, so that the support area is ensured to the maximum extent, and the operation range is not influenced.

Example 1

On the basis of the structure, in the embodiment, the supporting unit comprises an arc-shaped supporting sheet 2, and the shape of the supporting sheet 2 is similar to that of a human face, so that the supporting sheet 2 can be better covered on the mouth and the nose of a patient; the support sheet 2 has an upper side extending to the tip of the nose of the patient and a lower side extending to the lower jaw of the patient. The supporting sheet 2 covers the mouth and nose of the patient during operation and is arc-shaped, so that a gap is reserved between the supporting sheet 2 and the nasal cavity and mouth of the patient, and the patient is ensured to breathe smoothly.

Example 2

On the basis of the first embodiment, in the first embodiment, the first supporting unit further includes a supporting frame 3 matched with the supporting sheet 2 in shape, the supporting frame 3 is fixedly installed on the middle portion of the lower side of the supporting sheet 2, and the stability of the supporting sheet 2 is increased through the supporting frame 3. The support sheet 2 and the support frame 3 are preferably made of PVC materials, and the support sheet 2 and the support frame 3 are connected into a whole in a hot melting mode; the PVC material is convenient to sterilize, is disposable, avoids infection and has lower cost; corrosion resistance, lightness and convenience.

Example 3

On the basis of the second embodiment, in this embodiment, the fixing mechanism includes the fixing straps 4 respectively fixedly connected to the left and right ends of the supporting frame 3, and the two fixing straps 4 are worn on the ears of the patient when worn. During the operation, two fixed bands 4 are worn at patient's ear, increase backing sheet 2's stability, avoid backing sheet 2 to take place to remove and its effect that plays the support, lead to the patient to breathe not smooth. The fixing bands 4 can be adhered to the two ends of the supporting frame 3 by strong adhesive, or through holes can be respectively formed in the two ends of the supporting frame 3, and one end of each fixing band 4 is tied in each through hole.

Preferably, in this embodiment, the fixing band 4 is an elastic band, and the elastic band is preferably made of rubber, so that the wearing and the use are convenient.

Besides the above structure, other structures can be adopted to fix the whole oxygen inhalation mask on the face of the patient, for example, an elastic binding rope is adopted, two ends of the binding rope are respectively and fixedly connected with two ends of the support frame 3, usually, two ends of the binding rope are directly tied on two ends of the support frame 3, two ends of the support frame 3 are respectively provided with tying holes matched with two ends of the binding rope, and the binding rope is directly sleeved on the head of the patient when the oxygen inhalation mask is worn; also can be at magic subsides of support frame 3's both ends difference fixed connection, the one end of every magic subsides is glued on support frame 3's correspondence is served through the viscose, when wearing directly with two magic subsides glue together can.

Example 4

On the basis of embodiment one, in this embodiment, two 1 supporting units are the supporting pad, the supporting pad preferentially adopts the PVC material to make, the supporting pad passes through the middle part of hot melt's mode fixed mounting in backing sheet 2 downside, its central department be equipped with the spacing hole 5 of patient chin complex, moreover, the steam generator is simple in structure, fine and patient's chin cooperation, increase backing sheet 2's stability, avoid backing sheet 2 to take place to remove, it is smooth and easy to ensure that the patient breathes, also can avoid patient's chin to push up the supporting pad and cause patient's discomfort simultaneously.

Preferably, in this embodiment, the supporting pad preferentially adopts the rubber pad, and the rubber pad texture is soft, increases patient's comfort level and experience and feels, convenient to popularize and use.

Preferably, in this embodiment, the support pad is curved to better fit the nose of the patient, thereby increasing the stability of the support sheet 2.

Example 5

On the basis of the fourth embodiment, in this embodiment, the oxygen supply pipe 6 is further included, and the oxygen supply pipe 6 is fixed at the connection position of the support pad and the support frame 3 by a manner that can be conceived by those skilled in the art, such as hot melt welding or adhesion by strong adhesive; one end of the oxygen supply tube 6 passes through the joint of the support pad and the support frame 3 and extends upwards to the inner side of the support pad 2 to supply oxygen for the patient. During operation, oxygen is delivered to a patient through the oxygen supply tube 6, so that the oxygen concentration in the environment is effectively improved, the respiration is improved, and the smooth operation is ensured.

The working principle of the utility model is as follows:

at first disinfect whole device, cover backing sheet 2 in patient's mouth nose department after the disinfection to make the supporting pad cover on patient's chin, secondly cover two fixed bands 4 at patient's ear, then cover operation hole piece on patient's health and face, will supply oxygen pipe 6 and oxygen cylinder intercommunication at last.

It should be noted that the oxygen supply tube 6 can penetrate through a gap on one side of the surgical drape and is communicated with the oxygen tank, or a through hole for the oxygen supply tube 6 to pass through can be formed in the surgical drape, and the other end of the oxygen supply tube 6 is communicated with the oxygen tank after passing through the through hole.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. An oxygen uptake support cover for local anesthesia operation of ophthalmology, its characterized in that: the support unit II (1) is fixedly arranged in the middle of the lower side of the support unit I, and fixing mechanisms used for fixing the support unit I on the lower jaw of a patient are arranged at two ends of the support unit I.

2. The oxygen uptake support cap for ophthalmic local anesthesia surgery of claim 1, wherein: the support unit comprises an arc-shaped support piece (2), the upper side of the support piece (2) extends to the nose tip of the patient, and the lower side of the support piece extends to the lower jaw of the patient.

3. The oxygen uptake support cap for ophthalmic local anesthesia surgery of claim 2, wherein: the first supporting unit further comprises a supporting frame (3) matched with the supporting sheet (2) in shape, and the supporting frame (3) is fixedly installed on the middle of the lower side of the supporting sheet (2).

4. The oxygen uptake support cap for ophthalmic local anesthesia surgery of claim 3, wherein: the fixing mechanism comprises fixing belts (4) which are respectively fixedly connected to the left end and the right end of the support frame (3) and are worn on the ears of a patient, and the fixing belts (4) are worn on the ears of the patient.

5. The oxygen uptake support cap for ophthalmic local anesthesia surgery of claim 4, wherein: the fixing belt (4) is an elastic belt.

6. The oxygen uptake support cap for ophthalmic local anesthesia surgery of claim 3, wherein: the supporting sheet (2) and the supporting frame (3) are both made of PVC materials.

7. The oxygen uptake support cap for ophthalmic local anesthesia surgery of claim 3, wherein: the second supporting unit (1) is a supporting pad, the supporting pad is fixedly mounted in the middle of the lower side of the supporting sheet (2), and a limiting hole (5) matched with the chin of a patient is formed in the center of the supporting pad.

8. The oxygen uptake support cap for ophthalmic local anesthesia surgery of claim 7, wherein: the supporting pad is a rubber pad.

9. The oxygen uptake support cap for ophthalmic local anesthesia surgery of claim 7, wherein: the supporting pad is arc-shaped.

10. The oxygen uptake support cap for ophthalmic local anesthesia surgery of claim 7, wherein: still including setting up oxygen supply pipe (6) in the supporting pad outside, the one end of oxygen supply pipe (6) is passed the supporting pad with the junction of support frame (3) to upwards extend to the inboard of supporting piece (2) for the patient oxygen suppliment.