CN210472744U

CN210472744U - Visual light bar sterile protective sleeve with anesthetic tube

Info

Publication number: CN210472744U
Application number: CN201822143403.8U
Authority: CN
Inventors: 王亮; 尹宁; 梁文波; 李雨虹
Original assignee: Sir Run Run Hospital Nanjing Medical University
Current assignee: Sir Run Run Hospital Nanjing Medical University
Priority date: 2018-12-19
Filing date: 2018-12-19
Publication date: 2020-05-08
Anticipated expiration: 2028-12-19

Abstract

The utility model relates to a take aseptic protective sheath of visual optical wand of anesthesia pipe, its characterized in that: including protective case, anesthesia pipe and connecting elements, protective case and anesthesia pipe parallel side by side set up and pass through connecting elements interconnect, the internal diameter of protective case and the external diameter phase-match of visual light stick, protective case can overlap at visual light stick and along with visual light stick is crooked. The utility model discloses the structure is ingenious, and reasonable in design can explore in advance before the intubate and do larynx surface anesthesia simultaneously, is favorable to alleviateing patient's pain, improves patient's satisfaction, reduces medical personnel's work load.

Description

Visual light bar sterile protective sleeve with anesthetic tube

Technical Field

The utility model relates to a trachea cannula accessories, specifically speaking is a take aseptic protective sheath of visual optical wand of anesthesia pipe belongs to medical instrument technical field.

Background

The visual light bar is a bendable metal tube, the front end of the visual light bar is provided with a bulb, and the tail of the visual light bar is provided with a battery and a switch, which are auxiliary tools frequently used in the tracheal intubation. As instruments contacting with patients are strictly disinfected and sterilized in principle, the visible light bar is not suitable for ordinary high-temperature high-pressure or disinfectant soaking disinfection and can only be disinfected by low-temperature plasma. However, the low-temperature plasma disinfection time is long, the use frequency of the visible light bar is high, and the use requirement cannot be met sometimes. In addition, before the trachea is inserted, the laryngeal surface anesthesia is usually required to be performed, and at present, before the trachea is inserted, the probing and the laryngeal surface anesthesia are performed step by step, which not only increases the pain of a patient, but also increases the workload of medical staff, so that a device which can probe before the trachea is inserted and perform the laryngeal surface anesthesia simultaneously is needed to be developed.

Disclosure of Invention

An object of the utility model is to overcome the not enough of existence among the prior art, provide a take aseptic protective sheath of visual optical wand of anesthesia pipe, its structure is ingenious, and reasonable in design can explore in advance before the intubate and do larynx surface anesthesia simultaneously, is favorable to alleviateing patient's pain, improves patient's satisfaction, reduces medical personnel's work load.

According to the utility model provides a technical scheme: take aseptic protective sheath of visual optical wand of anesthetic tube, its characterized in that: including protective case, anesthesia pipe and connecting elements, protective case and anesthesia pipe parallel side by side set up and pass through connecting elements interconnect, the internal diameter of protective case and the external diameter phase-match of visual light stick, protective case can overlap at visual light stick and along with visual light stick is crooked.

As a further improvement of the utility model, the connecting component is a tearable film which is integrally connected with the protective sleeve and the anesthetic tube.

As a further improvement of the utility model, one side of the film close to the protective sleeve is provided with an easy-tearing line.

As a further improvement of the utility model, the easy-to-tear line is a point-breaking type incision.

As a further improvement of the utility model, the easy-to-tear line is a creasing line.

As a further improvement of the utility model, the protective sleeve is made of transparent plastic.

As a further improvement of the utility model, the material of the film is the same as the protective sleeve.

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

1) the utility model discloses the structure is ingenious, and reasonable in design through setting up parallel protective case and anesthetic tube side by side, can explore in advance before the intubate and do larynx surface anesthesia simultaneously, is favorable to alleviateing patient's pain, improves patient satisfaction, reduces medical personnel's work load.

2) The protective sleeve and the anesthetic tube are connected with each other through the connecting component which can be torn, and the anesthetic tube can be removed when the intubation tube is inserted, so that the intubation reaction is smaller.

3) The utility model provides a protective case is ultra-thin transparent plastic material, and plasticity is good, and the cost is cheap, does not influence the visual effect of visual optical wand.

Drawings

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

Fig. 2 is a sectional view a-a in fig. 1.

Description of reference numerals: 1-protective sleeve, 2-anesthetic tube, 3-film and 3 a-easy-to-tear line.

Detailed Description

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

As shown in fig. 1 and fig. 2, the embodiment discloses a sterile protective sleeve for a visual light bar with an anesthetic tube, which comprises a protective sleeve 1, an anesthetic tube 2 and a connecting member, wherein the protective sleeve 1 and the anesthetic tube 2 are arranged in parallel side by side and are connected with each other through the connecting member, the inner diameter of the protective sleeve 1 is matched with the outer diameter of the visual light bar, and the protective sleeve 1 can be sleeved on the visual light bar and can be bent along with the visual light bar.

During clinical use, before trachea cannula, protective sleeve 1 is firstly sleeved on a visual optical rod, the optical rod is subjected to plastic bending adjustment, then slowly enters the oral cavity of a patient, the throat and glottis structures are probed to determine whether the throat and glottis structures are abnormal, and meanwhile surface anesthesia is carried out on the throat part through anesthetic tube 2, so that the throat surface anesthesia operation is completed while probing, pain of the patient is relieved, the satisfaction degree of the patient is improved, and the workload of medical staff is reduced. After the completion of withdrawing the visible light rod, opening the connecting component, removing the anesthetic tube 2, sleeving the tracheal catheter on the visible light rod sleeved with the protective sleeve 1, and then entering the oral cavity of the patient again for the trachea intubation.

As shown in fig. 1 and 2, in the present embodiment, the connection member is a tearable membrane 3, and the membrane 3 is integrally connected to the protection sleeve 1 and the anesthetic tube 2. So set up, after accomplishing to explore and larynx surface anesthesia operation, can conveniently remove anesthesia pipe 2 with tearing the mode, convenient operation.

As shown in fig. 1 and 2, in this embodiment, an easy-to-tear line 3a is disposed on one side of the film 3 close to the protective sleeve, so that the film 3 can be disconnected from the protective sleeve 1 along the easy-to-tear line 3a, and the outer wall of the protective sleeve 1 is smooth, thereby preventing jamming when the endotracheal tube is sleeved, and facilitating operation. Preferably, the tear line 3a is a score line, so that the film 3 at the score line is of a smaller thickness and is more easily breakable. In addition, the tear line 3a may be a point-cut type cut.

In this embodiment, the protective sleeve 1 is preferably made of transparent plastic, so that the plasticity is good, the manufacturing cost is low, and the visual effect of the visual light bar is not affected. The protective sleeve 1 can be made as thin as technically possible, and the inner and outer surfaces of the protective sleeve 1 are smooth to facilitate operation. The material of the film 3 is the same as that of the protective sleeve 1.

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

1. Take aseptic protective sheath of visual optical wand of anesthetic tube, its characterized in that: including protective sleeve (1), anesthesia pipe (2) and connecting elements, protective sleeve (1) and anesthesia pipe (2) parallel set up side by side and pass through connecting elements interconnect, the internal diameter of protective sleeve (1) and the external diameter phase-match of visual light stick, protective sleeve (1) can overlap at visual light stick and along with visual light stick is crooked.

2. A sterile protective sheath for a visible light wand with an anesthetic tube as claimed in claim 1, wherein: the connecting component is a tearable film (3), and the film (3) is integrally connected with the protective sleeve and the anesthetic tube.

3. A sterile protective sheath for a visible light wand with an anesthetic tube as claimed in claim 2, wherein: and an easy-to-tear line (3a) is arranged on one side, close to the protective sleeve, of the film (3).

4. A sterile protective sheath for a visible light rod with an anesthetic tube as claimed in claim 3, wherein: the easy-to-tear line (3a) is a point-breaking type cut.

5. A sterile protective sheath for a visible light rod with an anesthetic tube as claimed in claim 3, wherein: the easy-to-tear line (3a) is a crease line.

6. A sterile protective sheath for a visible light wand with an anesthetic tube as claimed in claim 1, wherein: the protective sleeve is made of transparent plastic.

7. A sterile protective sheath for a visible light wand with an anesthetic tube as claimed in claim 2, wherein: the material of the film (3) is the same as that of the protective sleeve.