An installation interface of an airbag pressure detector

Abstract

The utility model discloses an installation interface of air bag pressure detector, it includes connector and reinforcing component, the connector fixed mounting is in the shell of detector, and the first end of connector extends towards the shell outside and is detachably connected with luer joint, and the reinforcing component is fixedly arranged in the shell inside and is fixedly connected with the second end of connector, and the second end of connector extends towards two sides and has the mounting boss, and the reinforcing component includes at least two first reinforcing parts, and each first reinforcing part is correspondingly arranged with one mounting boss, and the bottom of each first reinforcing part is fixed on the shell, and the top of each first reinforcing part extends upwards to abut on the bottom surface of corresponding mounting boss. The installation interface of air bag pressure detector provides a compact structure, and the installation interface with high connecting strength.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of tracheostomy, especially a mounting interface of a balloon pressure detector. BACKGROUND

[0002] Tracheostomy, in short, is a surgical procedure in which an incision is made in the neck to provide an airway. Before the tracheostomy, a tracheal tube is prepared for patients with severe respiratory difficulties. If the patient's breathing stops during the tracheostomy, the tracheal tube is inserted immediately, or the tracheal tube is inserted before the tracheostomy to prevent accidents during the operation. The tracheostomy patient cuts open the neck segment of the trachea through the tracheostomy, and inserts a metal tracheal cannula and a silicone cannula to relieve laryngeal respiratory difficulties, respiratory dysfunction, or respiratory difficulties caused by lower respiratory tract secretions.

[0003] The artificial airway cuff not only effectively prevents gas leakage but also prevents and treats patient aspiration. For patients with tracheal intubation or tracheal incision, the airbag can be inflated to close the airway, which can achieve mechanical ventilation and prevent aspiration caused by subglottic secretions. However, if the airbag pressure exceeds the perfusion pressure of the tracheal mucosa, it may cause mucosal fibrosis, ulcers, bleeding, tracheal stenosis, and even tracheoesophageal leakage. Although high-capacity low-pressure airbags are commonly used in current clinical practice.

[0004] Medical personnel mostly use balloon pressure detectors to monitor the airbag. The internal trachea of the existing balloon pressure detector is connected to one end of the luer connector through the mounting interface. The other end of the luer connector is connected to the airbag through the pipeline. Due to the low connection strength of the mounting interface, the mounting interface will be damaged after a long time of plugging and unplugging, and the service life is low. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a mounting interface of a balloon pressure detector to solve the problem of low service life of the conventional mounting interface in the prior art.

[0006] To achieve this purpose, the utility model adopts the following technical solutions:

[0007] A mounting interface of a balloon pressure detector comprises a connector and a reinforcing assembly, wherein:

[0008] The connector is fixedly installed on the shell of the detector, the first end of the connector extends towards the outside of the shell and is detachably connected to the luer connector, the reinforcing assembly is fixedly arranged inside the shell and is fixedly connected to the second end of the connector;

[0009] The second end of the connector extends towards both sides with mounting bosses, the reinforcing assembly comprises at least two first reinforcing parts, each of the first reinforcing parts is provided corresponding to one of the mounting bosses, the bottom of each of the first reinforcing parts is fixed on the shell, and the top of each of the first reinforcing parts extends upwards to abut on the bottom surface of the corresponding mounting boss.

[0010] Further, the first reinforcing part is provided with three, one of the first reinforcing parts is arranged directly below one of the mounting bosses, and the remaining first reinforcing parts are arranged directly below the other mounting bosses.

[0011] Further, the first reinforcing part is a fixed shaft, the top end of the fixed shaft is detachably connected with the mounting boss through a fixing assembly, the fixing assembly comprises a disassembly screw, a disassembly screw hole is formed in the top end of the fixed shaft corresponding to the disassembly screw, an avoiding hole is formed in the mounting boss for the disassembly screw to pass through, and the end of the disassembly screw is locked in the disassembly screw hole after passing through the avoiding hole, so as to fix the mounting boss on the shell.

[0012] Further, the fixed shaft is integrally formed with the bottom surface of the shell.

[0013] Further, the reinforcing assembly further comprises a second reinforcing part, the second reinforcing part comprises a reinforcing seat, the bottom of the reinforcing seat is fixed on the bottom surface of the shell, the side of the reinforcing seat is fixed on the side of the shell, and the top of the reinforcing seat extends upwards to abut on the bottom surface of the connector.

[0014] Further, a plurality of reinforcing ribs are arranged on the side of the reinforcing seat away from the side of the shell.

[0015] Further, the luer connector is detachably mounted on the first end of the connector through a disassembly assembly, the disassembly assembly comprises an external thread segment formed in one end of the luer connector, a threaded hole is formed in the first end of the connector corresponding to the external thread segment, and the luer connector is detachably mounted on the first end of the connector through a threaded structure.

[0016] Further, the middle part of the connector extends outwardly with a guide shaft, the guide shaft is internally provided with a gas guide groove, the outer diameter of the guide shaft is smaller than the inner diameter of the connecting hole of the luer connector, and the guide shaft is arranged in the connecting hole of the luer connector when the luer connector is mounted.

[0017] Compared with the prior art, the installation interface of the air bag pressure detector has the beneficial effects that: the second end of the connecting head extends towards two sides with installation bosses, the reinforcing assembly includes at least two first reinforcing parts, each first reinforcing part is arranged corresponding to one installation boss, the bottom of each first reinforcing part is fixed on the shell, and the top of each first reinforcing part extends upwards to abut against the bottom surface of the corresponding installation boss, thereby providing an installation interface with compact structure and high connection strength; and the bottom of the reinforcing seat is fixed on the bottom surface of the shell, the side of the reinforcing seat is fixed on the side of the shell, and the top of the reinforcing seat extends upwards to abut against the bottom surface of the connecting head, thereby further improving the installation strength of the installation interface. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate and understand the technical solutions in the embodiments of the present application, the drawings needed to be used in the background of the present application and the embodiment description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the contents of the embodiments of the present application and the drawings without creative labor.

[0019] Fig. 1 is a three-dimensional structure schematic diagram of the installation interface of the air bag pressure detector provided by the embodiments of the present application;

[0020] Fig. 2 is a partial structure schematic diagram of the installation interface of the air bag pressure detector provided by the embodiments of the present application;

[0021] Fig. 3 is a partial bottom view schematic diagram of the installation interface of the air bag pressure detector provided by the embodiments of the present application. DETAILED DESCRIPTION

[0022] The technical solutions of the present application will be further described in combination with the drawings and through specific embodiments.

[0023] For the convenience of understanding the utility model, the utility model will be described more fully below with reference to the relevant drawings. The drawings show the preferred embodiments of the utility model. However, the utility model can be realized in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive. It should be noted that when a component is referred to as "fixed to" another component, it can be directly on another component or there can be a middle component. When a component is considered "connected" to another component, it can be directly connected to another component or there can be a middle component. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only and are not intended to be the only implementation. Unless otherwise defined, all technical and scientific terms used herein have the same meaning as understood by those skilled in the art to which the utility model belongs. The terms used in the specification of the utility model herein are only for the purpose of describing the specific embodiments and are not intended to limit the utility model. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0024] Please refer to Figs. 1 to 3 As shown in the drawings, in the embodiment, the mounting interface of the air bag pressure detector comprises a connecting head 10 and a reinforcing assembly 20, wherein: the connecting head 10 is fixedly installed on the shell 30 of the detector, the first end of the connecting head 10 extends towards the outside of the shell 30 and is detachably connected with a luer joint 40, the reinforcing assembly 20 is fixedly arranged inside the shell 30 and is fixedly connected with the second end of the connecting head 10; the second end of the connecting head 10 extends towards both sides and has a mounting boss 11, the reinforcing assembly 20 comprises at least two first reinforcing parts 21, each first reinforcing part 21 is arranged corresponding to one mounting boss 11, the bottom of each first reinforcing part 21 is fixed on the shell 30, and the top of each first reinforcing part 21 extends upwards to abut on the bottom surface of the corresponding mounting boss 11.

[0025] As can be seen, by extending the second end of the connecting head 10 towards both sides and having a mounting boss 11, the reinforcing assembly 20 comprises at least two first reinforcing parts 21, each first reinforcing part 21 is arranged corresponding to one mounting boss 11, the bottom of each first reinforcing part 21 is fixed on the shell 30, and the top of each first reinforcing part 21 extends upwards to abut on the bottom surface of the corresponding mounting boss 11, providing a mounting interface with compact structure and high connection strength.

[0026] As an implementation manner, the first reinforcing part 21 is provided with three, one of which is arranged directly below one of the mounting bosses 11, and the remaining first reinforcing parts 21 except the one are arranged directly below the other mounting bosses 11.

[0027] As an implementation form, the first reinforcing part 21 is a fixed shaft, the top end of the fixed shaft is detachably connected with the mounting boss 11 through a fixing assembly, the fixing assembly comprises a detachable screw, a detachable screw hole is formed on the top end of the fixed shaft corresponding to the detachable screw, an avoiding hole 110 is formed on the mounting boss 11 for the detachable screw to pass through, and the end of the detachable screw is locked in the detachable screw hole after passing through the avoiding hole 110, so as to fix the mounting boss 11 on the shell 30.

[0028] As an implementation form, the fixed shaft is integrally formed with the bottom surface of the shell 30.

[0029] As an implementation form, the reinforcing assembly 20 further comprises a second reinforcing part 22, the second reinforcing part 22 comprises a reinforcing seat 220, the bottom of the reinforcing seat 220 is fixed on the bottom surface of the shell 30, the side of the reinforcing seat 220 is fixed on the side of the shell 30, and the top of the reinforcing seat 220 extends upwards to abut against the bottom surface of the connector 10.

[0030] It can be seen that, by fixing the bottom of the reinforcing seat 220 on the bottom surface of the shell 30, fixing the side of the reinforcing seat 220 on the side of the shell 30, and extending the top of the reinforcing seat 220 upwards to abut against the bottom surface of the connector 10, the installation strength of the mounting interface is further improved.

[0031] As an implementation form, a plurality of reinforcing ribs 23 are arranged on one side of the reinforcing seat 220 away from the side of the shell 30.

[0032] As an implementation form, the luer joint 40 is detachably mounted on the first end of the connector 10 through a detachable assembly, the detachable assembly comprises an external thread section formed on one end of the luer joint 40, a threaded hole 12 is formed on the first end of the connector 10 corresponding to the external thread section, and the luer joint 40 is detachably mounted on the first end of the connector 10 through a threaded structure.

[0033] As an implementation form, the middle part of the connector 10 extends outwardly with a guide shaft 13, a gas guide groove 130 is formed in the inside of the guide shaft 13, the outer diameter of the guide shaft 13 is smaller than the inner diameter of the connecting hole of the luer joint 40, and the guide shaft 13 is arranged in the connecting hole of the luer joint 40 when the luer joint 40 is mounted.

[0034] The above embodiments only illustrate the basic principles and characteristics of the present application, and the present application is not limited by the above examples. Without departing from the spirit and scope of the present application, various changes and modifications can be made to the present application, and these changes and modifications all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. An installation interface for an airbag pressure detector, characterized by, The installation interface of the air bag pressure detector comprises a connecting head and a reinforcing assembly, wherein: The connecting head is fixedly installed on the shell of the detector, the first end of the connecting head extends towards the outside of the shell and is detachably connected with a luer joint, and the reinforcing assembly is fixedly arranged inside the shell and is fixedly connected with the second end of the connecting head; The second end of the connecting head extends towards both sides and has a mounting boss, the reinforcing assembly comprises at least two first reinforcing parts, each first reinforcing part corresponds to one mounting boss, the bottom of each first reinforcing part is fixed on the shell, and the top of each first reinforcing part extends upwards to abut against the bottom surface of the corresponding mounting boss.

2. The mounting interface of the airbag pressure detector according to claim 1, characterized by, The first reinforcing part is provided with three first reinforcing parts, one of which is arranged directly below one of the mounting bosses, and the remaining first reinforcing parts are arranged directly below the other mounting bosses.

3. The mounting interface for an airbag pressure monitor of claim 1, wherein, The first reinforcing part is a fixed shaft, the top end of the fixed shaft is detachably connected with the mounting boss through a fixing assembly, the fixing assembly comprises a disassembly screw, a disassembly screw hole is formed in the top end of the fixed shaft corresponding to the disassembly screw, an avoidance hole is formed in the mounting boss for the disassembly screw to pass through, and the end of the disassembly screw is locked in the disassembly screw hole after passing through the avoidance hole, thereby fixing the mounting boss on the shell.

4. The mounting interface of a tire air pressure detector according to claim 3, wherein The fixed shaft and the bottom surface of the shell are integrally formed.

5. The mounting interface for an airbag pressure monitor of claim 1, wherein, The reinforcing assembly further comprises a second reinforcing part, the second reinforcing part comprises a reinforcing seat, the bottom of the reinforcing seat is fixed on the bottom surface of the shell, the side of the reinforcing seat is fixed on the side of the shell, and the top of the reinforcing seat extends upwards to abut against the bottom surface of the connecting head.

6. The mounting interface for an airbag pressure detector according to claim 5, wherein A plurality of reinforcing ribs are arranged on one side of the reinforcing seat away from the side of the shell.

7. The mounting interface for an airbag pressure monitor of claim 1, wherein, The luer joint is detachably installed at the first end of the connecting head through a disassembly assembly, the disassembly assembly comprises an external thread segment formed in one end of the luer joint, a threaded hole is formed in the first end of the connecting head corresponding to the external thread segment, and the luer joint is detachably installed at the first end of the connecting head through a threaded structure.

8. The mounting interface of a tire air pressure monitor according to claim 7, wherein, The middle part of the connecting head extends outwardly and has a guide shaft, the inside of the guide shaft is throughly formed with a gas guide groove, the outer diameter of the guide shaft is smaller than the inner diameter of the connecting hole of the luer joint, and the guide shaft is arranged in the connecting hole of the luer joint when the luer joint is installed.

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