CN219921762U - Multifunctional interface - Google Patents

Abstract

The utility model discloses a multifunctional interface, which comprises an oxygen supply substrate, a rotary adjusting button, an input interface, a threaded interface and a threaded cap, wherein the rotary adjusting button is fixedly arranged on the outer side of the oxygen supply substrate, the input interface is fixedly arranged on the outer side of the oxygen supply substrate, the threaded interface is fixedly arranged at the lower end of the oxygen supply substrate, the outer side of the threaded interface is connected with a fastening bolt, the threaded cap is connected with the outer side of the threaded interface, the lower end of the threaded cap is fixedly provided with a joint substrate, the lower end of the joint substrate is fixedly provided with an output interface, and the inner side of the output interface is provided with an oxygen outlet. This multi-functional interface is through setting up the output joint outside into the pagoda shape to make output joint outer wall from top to bottom be a plurality of size shapes, be convenient for link up with corresponding connecting catheter mutually, and connect the base member upper end and be provided with the screw cap, can dismantle the installation through rotatory screw cap with the screw interface of oxygen suppliment base member lower extreme, can conveniently dismantle it when not using and wash.

Description

Multifunctional interface

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a multifunctional interface.

Background

The oxygen supply instrument is relatively common equipment in the medical instrument, and is mainly used for carrying out the oxygen supply to the patient of oxygen deficiency, needs to drain oxygen to patient's nasal cavity department through the drainage tube when carrying out the oxygen supply to the patient, and if need connect the drainage tube outside oxygen supply equipment need use the breathing joint.

The utility model provides an interface device of an endotracheal tube, which comprises a first interface tube, a second interface tube and a positioning connecting tube, wherein a cleaning device is arranged on the first interface tube, and a sealing device is arranged at the tube opening part of the second interface tube.

This contrast file is provided with multi-functional structure to be convenient for operation such as dosing, cleanness, but the attach fitting of the device only can be applicable to single pipe, and the pipe of oxygen, its model is different, if the pipe model that attach fitting connects is inconsistent, can influence the fastness that links up, can only bind through the adhesive tape, comparatively troublesome, and influence the gas tightness of oxygen therapy.

Aiming at the problems, innovative design based on the original interface structure is urgently needed.

Disclosure of Invention

The utility model aims to provide a multifunctional interface to solve the problems that in the prior art, the connecting joint of the device is only suitable for a single conduit, the types of the oxygen conduits are different, if the types of the conduits connected by the connecting joint are inconsistent, the firmness of connection can be influenced, the connecting joint can only be bound by adhesive tapes, the connecting joint is troublesome, and the air tightness of oxygen therapy is influenced.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a multifunctional interface, includes oxygen suppliment base member, rotatory adjusting button, input interface, screwed connection, fastening bolt and screw cap, rotatory adjusting button is fixed mounting in the oxygen suppliment base member outside, and the outside fixed mounting of oxygen suppliment base member has input interface, oxygen suppliment base member lower extreme fixed mounting has screwed connection, and the screwed connection outside is connected with fastening bolt, the screwed connection outside is connected with the screw cap, and screw cap lower extreme fixed mounting has the joint base member, joint base member lower extreme fixed mounting has output interface, and the oxygen export has been seted up to the output interface inboard.

Preferably, the output interface is in a pagoda-shaped structure, and the output interface is made of semi-rigid materials; the output interface is envisaged to be the pagoda shape structure and can be connected with the connecting pipe of different models through the pagoda shape in the output joint outside to the convenience is to patient's oxygen therapy.

Preferably, the fastening bolts and the threaded interfaces form threaded connection, and the fastening bolts are correspondingly distributed up and down relative to the outer walls of the threaded interfaces and the threaded caps; the fastening bolts are correspondingly distributed up and down relative to the outer wall of the threaded interface and the threaded cap, and can downwards move to be attached to the threaded cap by reversely rotating the fastening bolts, so that the threaded cap is fixed on the outer side of the threaded interface, and the oxygen supply substrate and the joint substrate are fixed together.

Preferably, the rotary adjusting button and the oxygen supply matrix form a rotary structure; the rotary adjusting button and the oxygen supply matrix form a rotary structure, and the oxygen transmission quantity can be regulated and controlled through the rotation of the rotary adjusting button.

Preferably, the output interface outside is provided with the fixed block, and the inboard fixed block fixed mounting has the extension spring to extension spring tail end fixedly connected with spacing clamp splice, spacing clamp splice is connected with the connecting pipe with output interface middle part, and spacing clamp splice outside fixed mounting has the slide bar, and the slide bar runs through the fixed block inboard.

Preferably, the limiting clamping blocks are in an arc-shaped structure in overlook, and two groups of limiting clamping blocks are symmetrically distributed left and right relative to the midpoint of the output interface; the limiting clamping blocks are in an arc-shaped structure when overlooked and can be matched with the shape of the connecting guide pipe, so that the connection tightness of the connecting guide pipe and the output interface is improved.

Preferably, the limiting clamping block and the fixed block form an elastic structure through a telescopic spring, and the sliding rod at the outer side of the limiting clamping block and the fixed block form a sliding structure; the limiting clamping blocks and the fixing blocks form an elastic structure through the telescopic springs, the limiting clamping blocks can be reset by themselves through the elastic force of the telescopic springs, the connecting guide pipes are fixed, and the connecting guide pipes are tightly attached to the outer sides of the output interfaces.

Compared with the prior art, the utility model has the beneficial effects that: the multifunctional interface comprises:

1. be provided with multi-functional multi-purpose joint, through setting up the output joint outside into the pagoda shape to make output joint outer wall be a plurality of size shapes from top to bottom, be convenient for link up with corresponding connecting catheter mutually, and connect the base member upper end and be provided with the screw cap, can dismantle the installation through rotatory screw cap with the screwed connection of oxygen suppliment base member lower extreme, can conveniently dismantle it when not using and wash.

2. Be provided with anti-drop's structure, through setting up the fixed block in the output interface outside, be connected the back with the output interface that corresponds when connecting the pipe, through pulling the slide bar, make spacing clamp splice extrusion extension spring remove to the fixed block both ends, translate the fixed block to the junction of pipe and output interface afterwards, loosen the slide bar, spacing clamp splice can reset through the elasticity of extension spring, carry out the block to inboard connecting the pipe, make the laminating of connecting the pipe fastening in the output interface outside, prevent that the oxygen therapy volume is too big, thereby make connecting the pipe by the air current towards, cause the unable oxygen suppliment problem.

Drawings

FIG. 1 is a schematic elevational view of the present utility model;

FIG. 2 is a schematic rear view of the present utility model;

FIG. 3 is a schematic diagram of the cross-sectional structure of a threaded interface of the present utility model;

FIG. 4 is a schematic diagram showing the bottom view of the output interface of the present utility model;

fig. 5 is a schematic view of a fixing block of the present utility model in a cross-sectional view.

In the figure: 1. an oxygen supply substrate; 2. rotating the adjustment button; 3. an input interface; 4. a threaded interface; 5. a fastening bolt; 6. a threaded cap; 7. a joint base; 8. an output interface; 9. an oxygen outlet; 10. a fixed block; 11. a telescopic spring; 12. limiting clamping blocks; 13. a connecting conduit; 14. a sliding rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides a technical solution: a multifunctional interface comprises an oxygen supply base body 1, a rotary adjusting button 2, an input interface 3, a threaded interface 4, a fastening bolt 5, a threaded cap 6, a joint base body 7, an output interface 8, an oxygen outlet 9, a fixed block 10, a telescopic spring 11, a limiting clamp block 12, a connecting guide pipe 13 and a sliding rod 14.

The rotary adjusting button 2 is fixedly arranged on the outer side of the oxygen supply matrix 1, the input interface 3 is fixedly arranged on the outer side of the oxygen supply matrix 1, the threaded interface 4 is fixedly arranged at the lower end of the oxygen supply matrix 1, the fastening bolt 5 is connected on the outer side of the threaded interface 4, the threaded cap 6 is connected on the outer side of the threaded interface 4, the joint matrix 7 is fixedly arranged at the lower end of the threaded cap 6, the output interface 8 is fixedly arranged at the lower end of the joint matrix 7, and the oxygen outlet 9 is arranged at the inner side of the output interface 8;

according to the figures 1-4, the output interface 8 is in a pagoda-shaped structure, and the output interface 8 is made of semi-rigid materials; the fastening bolts 5 and the threaded interfaces 4 form threaded connection, and the fastening bolts 5 are correspondingly distributed up and down relative to the outer walls of the threaded interfaces 4 and the threaded caps 6; the rotary adjusting button 2 and the oxygen supply matrix 1 form a rotary structure;

when the structure needs to be used for connecting the oxygen supply matrix 1 with the connecting conduit 13 by utilizing the connector matrix 7, firstly, the threaded cap 6 is rotated, the threaded cap 6 is moved along the threaded connector 4, after the threaded cap is rotated to a certain extent, the fastening bolt 5 is reversely rotated, the fastening bolt 5 is attached to the threaded cap 6, thereby the threaded cap 6 is fixed on the outer side of the threaded connector 4, the connector matrix 7 is fixed on the outer side of the oxygen supply matrix 1 through the connection of the threaded cap 6 and the threaded connector 4, then the connecting conduit 13 is nested at the position corresponding to the output connector 8 according to the model of the connecting conduit 13 to be fixed, after the fixing is finished, the rotary adjusting button 2 is rotated to control the oxygen supply amount, the output oxygen is conveyed to the inner side of the connecting conduit 13 through the oxygen outlet 9 to supply oxygen to a patient, the output connector 8 is connected with the connecting conduit 13 of different models, the oxygen supply matrix 1 and the connector matrix 7 are connected with the threaded connector matrix 6 through the threaded connector 4, the connector matrix 7 can be convenient to detach when the connector matrix 7 needs to be disinfected and cleaned, and the working efficiency is improved.

The outer side of the output interface 8 is provided with a fixed block 10, the inner side of the fixed block 10 is fixedly provided with a telescopic spring 11, the tail end of the telescopic spring 11 is fixedly connected with a limiting clamping block 12, the middle part of the limiting clamping block 12 and the output interface 8 is connected with a connecting guide pipe 13, the outer side of the limiting clamping block 12 is fixedly provided with a sliding rod 14, and the sliding rod 14 penetrates through the inner side of the fixed block 10;

according to the illustrations in fig. 1 and 5, the limiting clamp blocks 12 are in an arc-shaped structure in a top view, and two groups of limiting clamp blocks 12 are symmetrically distributed left and right about the midpoint of the output interface 8; the limiting clamp block 12 and the fixed block 10 form an elastic structure through the telescopic spring 11, and the sliding rod 14 at the outer side of the limiting clamp block 12 and the fixed block 10 form a sliding structure;

after the connecting duct 13 is connected with the corresponding part of the output interface 8, the sliding rod 14 is pulled, so that the limiting clamp block 12 extrudes the telescopic spring 11 to move towards the two ends of the fixed block 10, then the fixed block 10 is translated downwards, the sliding rod 14 is loosened after the fixed block 10 moves to the connecting position of the connecting duct 13 and the output interface 8, the limiting clamp block 12 is reset through the elastic force of the telescopic spring 11 after losing tension and moves towards the outer wall of the connecting duct 13, the outer wall of the connecting duct 13 is extruded, and accordingly the connecting duct 13 is prevented from falling off from the outer side of the output interface 8, and oxygen leakage is caused.

What is not described in detail in this specification is prior art known to those skilled in the art.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a multifunctional interface, includes oxygen suppliment base member (1), rotation adjustment button (2), input interface (3), screwed connection (4), fastening bolt (5) and screw cap (6), its characterized in that: the oxygen supply base member (1) outside fixed mounting has rotatory adjustment button (2), and oxygen supply base member (1) outside fixed mounting has input interface (3), oxygen supply base member (1) lower extreme fixed mounting has screwed joint (4), and screwed joint (4) outside is connected with fastening bolt (5), screwed joint (4) outside is connected with screw cap (6), and screw cap (6) lower extreme fixed mounting has joint base member (7), joint base member (7) lower extreme fixed mounting has output interface (8), and oxygen export (9) have been seted up to output interface (8) inboard.

2. A multi-function interface as claimed in claim 1, wherein: the output interface (8) is in a pagoda-shaped structure, and the output interface (8) is made of semi-rigid materials.

3. A multi-function interface as claimed in claim 1, wherein: the fastening bolts (5) and the threaded interfaces (4) form threaded connection, and the fastening bolts (5) are distributed correspondingly up and down relative to the outer walls of the threaded interfaces (4) and the threaded caps (6).

4. A multi-function interface as claimed in claim 1, wherein: the rotary adjusting button (2) and the oxygen supply base body (1) form a rotary structure.

5. A multi-function interface as claimed in claim 1, wherein: the utility model discloses a fixed block, including fixed block (10), fixed block (10) inboard fixed mounting has telescopic spring (11) to telescopic spring (11) tail end fixedly connected with spacing clamp splice (12), spacing clamp splice (12) are connected with connecting pipe (13) with output interface (8) middle part, and spacing clamp splice (12) outside fixed mounting has slide bar (14), and slide bar (14) run through fixed block (10) inboard.

6. A multi-function interface as recited in claim 5, wherein: the limiting clamping blocks (12) are of arc-shaped structure in overlook view, and the limiting clamping blocks (12) are distributed in two groups in bilateral symmetry with respect to the middle point of the output interface (8).

7. A multi-function interface as recited in claim 5, wherein: the limiting clamp block (12) and the fixed block (10) form an elastic structure through the telescopic spring (11), and the sliding rod (14) at the outer side of the limiting clamp block (12) and the fixed block (10) form a sliding structure.