CN213077132U - Telescopic respirator pipeline fixing support - Google Patents

Abstract

The utility model discloses a telescopic respirator pipeline fixing support, which comprises a fixing seat fixed on a respirator, wherein a cylinder is respectively arranged at the left and the right of the bottom of the fixing seat, a tension spring is vertically arranged in the cylinder, the upper end of the tension spring is connected with a fixing block on the fixing seat, the lower end of the tension spring is connected with a fixture block, the fixture block is fixed at the upper end of a fixing hook, and the lower part hook part of the fixing hook extends out of the lower end of the cylinder; the clamping block is characterized in that arc clamping edges extending out of a round rod at the upper end of the fixing hook are arranged on two sides of the clamping block, and a plurality of layers of ratchet clamping sections are arranged on the middle lower portion of the inner wall of the cylinder from top to bottom, wherein the left end and the right end of the middle lower portion of the inner wall of the cylinder are used for clamping the arc clamping edges of the clamping block, so that the clamping block is not upwards boun. The utility model discloses can solve current breathing machine fixed seat hook and can not stretch out and draw back, lead to the comdenstion water to gather, the oxygen suppliment is obstructed, influences the problem of rescuing.

Description

Telescopic respirator pipeline fixing support

Technical Field

The utility model belongs to the technical field of the medical instrument manufacturing technology and specifically relates to a support that is used for fixed pipeline on breathing machine.

Background

At present, the support that is used for fixed pipeline on the breathing machine now, generally all including fixing the foraminiferous fixing base on the breathing machine, the fixer is equipped with two fixed hooks that are used for fixed pipeline, these two fixed hooks are all unable length that changes, when patient's position changes or meet pipeline length not short, the pipeline ponding cup can not be located the lower, lead to the unable ponding cup of draining of pipeline comdenstion water, the comdenstion water is long up in constrictive pipeline very fast, gas transport is obstructed, thereby probably lead to patient's oxygen deficiency to suffocate and take place the life danger. Therefore, a breathing machine pipeline fixing support with a telescopic fixing hook and convenient use needs to be designed, so that the breathing machine pipeline fixing support is beneficial to rescuing severe patients.

Disclosure of Invention

The utility model aims to solve the problem that a scalable breathing machine pipeline fixed bolster is provided to solve current breathing machine fixed seat hook and can not stretch out and draw back, lead to the comdenstion water to gather, the oxygen suppliment is obstructed, influences the problem of rescuing.

In order to solve the above problem, the technical scheme of the utility model is that: the telescopic respirator pipeline fixing support comprises a fixing seat fixed on a respirator, wherein a cylinder is respectively arranged on the left side and the right side of the bottom of the fixing seat, a tension spring is vertically arranged in the cylinder, the upper end of the tension spring is connected to a fixing block on the fixing seat, the lower end of the tension spring is connected with a fixture block, the fixture block is fixed at the upper end of a fixing hook, and the hook part at the lower part of the fixing hook extends out of the lower end of the cylinder; the clamping block is characterized in that arc clamping edges extending out of a round rod at the upper end of the fixing hook are arranged on two sides of the clamping block, and a plurality of layers of ratchet clamping sections are arranged on the middle lower portion of the inner wall of the cylinder from top to bottom, wherein the left end and the right end of the middle lower portion of the inner wall of the cylinder are used for clamping the arc clamping edges of the clamping block, so that the clamping block is not upwards boun.

In the above technical solution, a more specific solution may be: the ratchet section is characterized in that the horizontal upper surface of the lower surface of the ratchet section is inclined downwards, and the longitudinal section of the ratchet section is wedge-shaped.

Further: the fixture block and the upper part of the fixing hook are integrally formed.

Further: the fixing seat, the fixing block, the clamping block and the fixing hook are made of polytetrafluoroethylene materials.

Further: the cylinder is connected with the bottom of the fixed seat through threads.

Further: the ratchet section is a rubber ratchet section.

Since the technical scheme is used, compared with the prior art, the utility model following beneficial effect has:

1. the telescopic respirator pipeline fixing bracket is connected with the fixing hook through the tension spring in the cylinder, the multi-layer ratchet clamping sections on the inner wall of the cylinder and the clamping blocks on the fixing hook enable the fixing hook to be extended or shortened according to the required length relative to a respirator fixing seat, and the problems that the original fixing hook cannot be stretched, condensed water is gathered, oxygen supply is blocked, and rescue is affected are solved;

when the fixing hook needs to be lengthened in the using process, the clamping block pulled out of the fixing hook slides down from the inclined plane of the ratchet clamping section under the downward pulling force, when the required length is reached, the fixing hook stops being pulled down, and the arc clamping edges on the two sides of the clamping block are clamped and limited by the lower horizontal end face of the ratchet clamping section of the layer and cannot be pulled by the tension spring to rebound upwards; if the fixed hook is short or the fixed hook is folded, the fixed hook can be rotated to the position where the arc clamping edges at the two sides of the fixture block are not provided with the ratchet clamping section on the inner wall of the circular tube, the fixture block is pulled up to the ratchet clamping section with the corresponding length by the upward pulling force of the tension spring and then rotated until the arc clamping edges at the two sides of the fixture block abut against the lower plane of the ratchet clamping section, or the fixture block is pulled up to the position where the middle upper part of the cylinder is not provided with the ratchet clamping section by the tension spring, and the tension spring resets and is completely folded, so that the use is very convenient;

2. the two fixing hooks of the telescopic respirator pipeline fixing bracket are respectively arranged in the two cylinders, so that the telescopic respirator pipeline fixing bracket can be independently telescopic, the two fixing hooks can be independently used in different lengths, and the directions of the fixing hooks can not be completely the same; the rubber ratchet clamping section has certain higher toughness, the clamping block is flexibly clamped, rigid clamping is avoided, and the service lives of the tension spring and the ratchet clamping section can be prolonged; the main parts are made of a polytetrafluoroethylene material which has certain toughness and strength and is relatively light, so that the whole fixing bracket is light and convenient, flexible to use, simple in structure and low in manufacturing cost;

the fixing hooks on the two sides of the telescopic breathing machine pipeline fixing support are designed to be independently telescopic, when the body position of a patient changes or the length of a pipeline is different, the fixing hooks on one side or the two sides can be adjusted, so that the water accumulation cup can be located at the lowest position, and generated condensate water can timely converge into the water accumulation cup, so that the pipeline is kept to be effectively ventilated for a long time, the patient is protected, and meanwhile, the nursing workload is also reduced.

Drawings

Fig. 1 is a front view of an embodiment of the present invention;

fig. 2 is a left side view of an embodiment of the invention;

fig. 3 is an enlarged view at a in fig. 1.

Detailed Description

The embodiments of the present invention will be described in detail with reference to the accompanying drawings:

the telescopic respirator pipeline fixing bracket shown in fig. 1 to 3 comprises a fixing seat 8 fixed on a respirator, wherein the fixing seat 8 is provided with a mounting hole 9 for mounting the respirator, the left and the right of the bottom of the fixing seat 8 are respectively provided with a cylinder 4, and the cylinders 4 are connected with the bottom of the fixing seat 8 through threads 6; erect in the drum 4 and be equipped with an extension spring 3, the upper end of extension spring 3 is connected on the fixed block on fixing base 8, and the lower extreme of extension spring 3 is connected with a fixture block 2, and fixture block 2 is fixed in the upper end of a fixed hook 1, and the lower part crotch part of fixed hook 1 stretches out in the lower extreme of drum 4, and the crotch of lower extreme can be connected through the couple that fixed block 7 and fixture block 2 established in addition respectively on extension spring 3, also can directly wear to hook on fixed block 7 and fixture block 2 respectively.

The two sides of the clamping block 2 are provided with arc clamping edges 2-1 extending out of a round rod at the upper end of the fixed hook 1, the clamping block 2 and the upper part of the fixed hook 1 are integrally formed, the middle lower part of the inner wall of the cylinder 4 is provided with a multilayer ratchet clamping section 5 from top to bottom, the left end and the right end of the multilayer ratchet clamping section are used for clamping the arc clamping edges 2-1 of the clamping block, so that the clamping block 2 is not upwards bounced by the tension spring 3, the ratchet clamping section 5 is a rubber ratchet clamping section, the horizontal upper surface of the lower surface of the ratchet clamping section 5 is inclined.

The fixing seat 8, the fixing block 7, the fixture block 2 and the fixing hook 1 are made of polytetrafluoroethylene materials.

When the fixing hook 1 needs to be lengthened in the using process, the clamping block 2 pulled out of the fixing hook slides down from the inclined surface of the ratchet clamping section 5 under the downward pulling force, when the required length is reached, the fixing hook 1 stops being pulled downwards, and the arc clamping edges 2-1 at the two sides of the clamping block are clamped and limited by the lower horizontal end surface of the ratchet clamping section 5 and cannot be pulled by the tension spring 3 to rebound upwards; if the fixing hook 1 needs to be short or the fixing hook needs to be folded, the fixing hook 1 can be rotated to the position where the circular arc clamping edges 2-1 on the two sides of the clamping block are not provided with the ratchet clamping section on the inner wall of the circular tube 4, the clamping block 2 is pulled up by the tension spring 3 to the ratchet clamping section 5 with the corresponding length, and then the circular arc clamping edges 2-1 on the two sides of the clamping block are rotated to the position where the circular arc clamping edges 2-1 on the two sides of the clamping block are abutted to the lower plane of the ratchet clamping section 5, or the clamping block 2 is pulled up to the position where the ratchet clamping section is not provided on the middle upper part of the circular tube 4 by.

The two fixing hooks 1 of the telescopic breathing machine pipeline fixing support are respectively arranged in the two cylinders 4, so that the telescopic breathing machine pipeline fixing support can be independently telescopic, the two fixing hooks 1 can be independently used in different lengths, and the directions of the fixing hooks can not be completely the same; the rubber ratchet clamping section 5 has certain higher toughness, the clamping block 2 is flexibly clamped, rigid clamping is avoided, and the service lives of the tension spring 3 and the ratchet clamping section 5 can be prolonged; the main parts are made of a polytetrafluoroethylene material which has certain toughness and strength and is relatively light, so that the whole fixing support is light and flexible to use, simple in structure and low in manufacturing cost, and is suitable for wide popularization.

Claims (6)

1. The utility model provides a scalable breathing machine pipeline fixed bolster, is including fixing the fixing base on the breathing machine, its characterized in that: a cylinder is respectively arranged on the left and the right of the bottom of the fixed seat, a tension spring is vertically arranged in the cylinder, the upper end of the tension spring is connected to a fixed block on the fixed seat, the lower end of the tension spring is connected with a fixture block, the fixture block is fixed at the upper end of a fixed hook, and the hook part at the lower part of the fixed hook extends out of the lower end of the cylinder;

the clamping block is characterized in that arc clamping edges extending out of a round rod at the upper end of the fixing hook are arranged on two sides of the clamping block, and a plurality of layers of ratchet clamping sections are arranged on the middle lower portion of the inner wall of the cylinder from top to bottom, wherein the left end and the right end of the middle lower portion of the inner wall of the cylinder are used for clamping the arc clamping edges of the clamping block, so that the clamping block is not upwards boun.

2. The retractable ventilator tube securing bracket of claim 1, wherein: the ratchet section is characterized in that the horizontal upper surface of the lower surface of the ratchet section is inclined downwards, and the longitudinal section of the ratchet section is wedge-shaped.

3. The retractable ventilator tube attachment bracket of claim 1 or 2, wherein: the fixture block and the upper part of the fixing hook are integrally formed.

4. The retractable ventilator tube securing bracket of claim 3, wherein: the fixing seat, the fixing block, the clamping block and the fixing hook are made of polytetrafluoroethylene materials.

5. The retractable ventilator tube securing bracket of claim 4, wherein: the cylinder is connected with the bottom of the fixed seat through threads.

6. The retractable ventilator tube securing bracket of claim 5, wherein: the ratchet section is a rubber ratchet section.

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