CN213589555U

CN213589555U - Respirator back of body utensil

Info

Publication number: CN213589555U
Application number: CN202021736046.7U
Authority: CN
Inventors: 吴丽芬; 周丰勤; 王伟仙
Original assignee: Union Hospital Tongji Medical College Huazhong University of Science and Technology
Current assignee: Union Hospital Tongji Medical College Huazhong University of Science and Technology
Priority date: 2020-08-19
Filing date: 2020-08-19
Publication date: 2021-07-02
Anticipated expiration: 2030-08-19

Abstract

The embodiment of the utility model discloses a respirator back tool, including the waist bench, waist bench upper portion is connected with the back stationary plane, be connected with two baldrics on the back stationary plane respectively, waist bench both sides are fixedly connected with first waistband and second waistband respectively, two waistbands bind at the waist of human body through movable fastener, the waist bench includes supporting seat and cavernosum, the back stationary plane is fixed to be sewed up between cavernosum and supporting seat, the upper surface of supporting seat is equipped with the inner chamber, the both sides of inner chamber are respectively installed the semicircle snap ring through the activity straight-bar, the medial extremity of two semicircle snap rings is equipped with protruding piece and the interior heavy groove of gomphosis each other respectively, the outside end of two semicircle snap rings is equipped with the fixed panel through bolt fixed connection; the utility model discloses a design of baldric and waistband is connected to the waist bench, supports through the waist bench and lifts the respirator, utilizes shoulder and waistband with the weight dispersion of respirator shoulder, back and waist, alleviates user back pressure.

Description

Respirator back of body utensil

Technical Field

The embodiment of the utility model provides a relate to the medical equipment field, concretely relates to respirator back of body utensil.

Background

In order to provide protection when medical personnel in infectious disease departments and epidemic prevention personnel carry out epidemic prevention detection, the totally-enclosed protective clothing is generally worn, and breathing is needed through a respirator after the totally-enclosed protective clothing is worn. The respirator is generally fixed on the back in the form of a shoulder strap, but the common shoulder strap fully shares the weight of the respirator on the shoulders and the waist, and long-time carrying of the respirator can cause aching pain on the shoulders and the waist, and the normal work of workers can be influenced because of no fixed structure.

SUMMERY OF THE UTILITY MODEL

Therefore, the embodiment of the utility model provides a respirator back of body utensil to solve the problem that the respirator weight received by shoulder and waist causes the ache among the prior art.

In order to achieve the above object, the embodiments of the present invention provide the following technical solutions:

a respirator back tool comprises a waist stool, wherein the upper part of the waist stool is fixedly connected with a back fixing surface, the back fixing surface is respectively and fixedly connected with two shoulder belts, the two sides of the waist stool are respectively and fixedly connected with a first waistband and a second waistband, the first waistband and the second waistband are bound on the waist of a human body through movable buckles, and the two shoulder belts are respectively and movably connected with the first waistband and the second waistband;

the waist bench is including the supporting seat that is used for supporting the respirator, and installs the inboard cavernosum of supporting seat, the back stationary plane is fixed sew up the cavernosum with between the supporting seat, the upper surface of supporting seat is equipped with the inner chamber, the semicircle snap ring is installed through movable straight-bar respectively in the both sides of inner chamber, the semicircle snap ring is used for increasing the respirator area of supporting with the dispersion the weight of respirator, two the medial extremity of semicircle snap ring is equipped with protruding piece and the interior heavy groove of mutual gomphosis respectively, two the outside end of semicircle snap ring is equipped with the fixed panel through bolt fixed connection.

As an optimized scheme of the utility model, the lower extreme activity of activity straight-bar articulates the upper surface of supporting seat, the upper end of activity straight-bar with semicircle snap ring fixed connection, two the area that surrounds when semicircle snap ring is fixed with the area of the lower extreme strong point of respirator is the same.

As an optimal scheme of the utility model, both sides are equipped with and are used for the centre gripping on the fixed face of back the mounting of respirator, the respirator is in keep vertical state under the clamping-action of mounting.

As an optimized proposal of the utility model, the two sides of the back fixing surface 2 are respectively provided with a reinforcing belt connected with the shoulder straps

As an optimized scheme of the utility model, first waistband with second waistband medial surface all is provided with soft sponge, just first waistband with the lateral surface of second waistband is equipped with the magic subsides that are used for increasing fixed performance.

The utility model discloses an embodiment has following advantage:

the utility model discloses a waist bench lifts the heavy respirator in measurement personnel back, through the back pressure that sets up baldric and waistband dispersion staff on the waist bench, avoids the pressure of respirator to concentrate on a little, reduces the damage of respirator to measurement personnel waist, fixes the respirator at staff's back through the combined action of waist bench and baldric and waistband simultaneously, avoids rocking, avoids influencing staff's actual work.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

FIG. 1 is a schematic view of a respirator back tool according to an embodiment of the present invention;

fig. 2 is a schematic view of a supporting seat structure provided in an embodiment of the present invention;

fig. 3 is a schematic structural view of a respirator back tool provided by the embodiment of the present invention.

In the figure:

1-waist stool; 2-back fixation surface; 3-shoulder straps; 4-a first waistband; 5-a second waistband; 6-a support seat; 7-a sponge body; 8-inner cavity; 9-a movable straight rod; 10-semicircular snap ring; 11-raised blocks; 12-inner sinking groove; 13-a fixed panel; 14-a fixing member; 15-reinforcing strips; 16-soft sponge; 17-magic tape.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in FIGS. 1 to 3, the present embodiment provides a respirator back set, wherein a waist stool 1 is mounted on the waist for supporting the back of a nucleic acid detecting person, and a waist belt and a shoulder belt 3 are connected to the waist stool 1, so that the back pressure of the nucleic acid detecting person is reduced by distributing heavy back pressure to the shoulder, the waist and the back through the waist stool 1, the shoulder belt 3, a first waist belt 4 and a second waist belt 5, thereby reducing back injury and improving work efficiency.

Specifically including

waist bench

1, 1 upper portion of waist bench is connected with back stationary plane 2, is connected with two on the back stationary plane 2 respectively and

shoulders

3, and 1 both sides of waist bench are fixedly connected with first waistband 4 and second waistband 5 respectively, and first waistband 4 and second waistband 5 bind at human waist through movable buckle, and two shoulder 3 respectively with first waistband 4 and second waistband 5 swing joint.

It should be noted that the back fixing surface is made of cloth with a certain thickness, and is similar to the contact part of the schoolbag and the back of a human body, the material of the back contact surface is soft and comfortable, and the detection personnel can not feel uncomfortable when wearing the schoolbag.

Waist bench 1 is including being used for supporting the supporting seat 6 of respirator, and install at the inboard cavernosum 7 of supporting seat, back stationary plane 2 is fixed to be sewed up between cavernosum 7 and supporting seat 6, the upper surface of supporting seat 6 is equipped with inner chamber 8, semicircle snap ring 10 is installed through activity straight-bar 9 respectively in the both sides of inner chamber 8, semicircle snap ring 10 is used for increasing the area that supports the respirator with the weight of dispersion respirator, the medial extremity of two semicircle snap ring 10 is equipped with protruding piece 11 and the interior heavy groove 12 of mutual gomphosis respectively, the outside end of two semicircle snap ring 10 is equipped with fixed panel 13 through bolt fixed connection.

Supporting seat 6 adopts the hard material that has the holding power in the waist bench 1 in this embodiment, has the supporting role to heavy respirator, and the main material of cavernosum 11 is the sponge, consequently has certain flexible resilience, to the measurement personnel of different statures, under the fixed action of first waistband 4 and second waistband 6, cavernosum 11 can produce certain deformation to laminating measurement personnel's waist, in order to reach better use comfort.

It should be noted that, the sponge 11 at the front end of the waist stool 1 has an arc structure, so that the area of contact with the back of the examiner is large, and the sponge 11 in contact with the waist of the examiner has a rounded and chamfered structure fitting the curve of the waist, so that the examiner does not feel any foreign object after wearing the back, and the back has a comfortable feeling when using the back.

Have the double bearing respirator of inner chamber 8 and semicircle snap ring 10 in this embodiment, place the respirator bottleneck in the inner chamber 8, the respirator bottle end is held up in the bearing of semicircle snap ring 10, prevents that supporting seat 6 from supporting too much weight of respirator and producing deformation to the damage.

As shown in fig. 2, the lower end of the movable straight rod 9 is movably hinged on the upper surface of the supporting seat 6, the upper end of the movable straight rod 9 is fixedly connected with the semicircular snap rings 10, and the area enclosed by the two semicircular snap rings 10 when fixed is the same as the area of the supporting point at the lower end of the respirator.

Two semicircle snap rings 10 middle parts are articulated through the pivot in this embodiment, and the rear end is through activity straight-bar 9 fixed connection, has both ensured stability, and articulated front end can move about again and open and hold the respirator, and the respirator puts into two semicircle snap rings intra-annular back, inserts interior heavy groove 12 with protruding piece 11, with two semicircle snap rings locking to make semicircle snap ring fixed contact respirator bottom, reach the bearing effect.

Fixing pieces 14 for clamping a respirator are arranged on two sides of the back fixing surface 2, and the respirator is kept in a vertical state under the clamping action of the fixing pieces 14; reinforcing belts 15 connected with the shoulder straps are respectively arranged on two sides of the back fixing surface 2.

It should supplement the explanation, although there is the fixed band of fixed respirator in respirator upper end itself, respirator bottleneck department is still unstable, has the risk of rocking from beginning to end, in case the respirator bottleneck rocks, and the bearing effect of semicircle snap ring 10 will weaken, so be equipped with the mounting 14 that is used for centre gripping respirator on back stationary plane 2, mounting 14 has guaranteed that the respirator keeps vertical state always for semicircle snap ring 10 bearing effect can exert.

Wherein, it is necessary to add reinforcing band 15, and back stationary plane 2 upper end only is shouldered 3 and is connected with the waistband, and back stationary plane 2 middle part does not have the fixed action of fixed band, and the respirator still has the risk of rocking, adds reinforcing band 15 and makes the respirator more stable vertical state of keeping the respirator.

The fixing piece 14 is arranged on the back fixing surface 2 and close to the mouth of the breathing bottle, the two sides of the fixing piece are connected through the movable buckle, so that the mouth of the breathing apparatus is fixed, the reinforcing belt 15 is arranged on the back fixing surface 2 and close to the body of the breathing apparatus, and the reinforcing belts 15 on the two sides are fixed through the movable buckle, so that the body of the breathing apparatus is fixed.

The respirator bottom is larger than the inner cavity 8 in the embodiment, so that the bottom of the respirator is clamped on the supporting seat 6 at the contact surface of the respirator and the inner cavity 8, the respirator has a certain limiting effect, the respirator is provided with a gas cylinder fixing belt, a fixing piece 14 and a reinforcing belt 15, the gas cylinder cannot shake around the back of a user, the bottle opening of the respirator cannot slide out of the inner cavity 8 after being fixed, and the supporting effect of the supporting seat 6 can be well achieved.

In the embodiment, all the movable buckles are movably connected, and the size of the movable buckles can be adjusted according to the size of users, so that the best fixing and wearing effects are achieved.

The inner side surfaces of the first waistband 4 and the second waistband 5 are both provided with soft sponges 16, and the outer side surfaces of the first waistband 4 and the second waistband 5 are provided with magic tapes 17 for increasing the fixing performance.

Wherein, buckle and magic subsides 17 on the waistband are all for firmly fixing waist bench 1 at measurement personnel's waist, prevent that waist bench 1 from shifting in the use to the supporting role of weakening to the respirator sets up 16 purpose of soft sponge in the waistband inside and lies in alleviating the waistband and bring for measurement personnel's pressure, improves measurement personnel and uses the comfort.

First waistband 4 and second waistband 5 are connected after the scope at user's waist is adjusted, paste magic subsides 17 in the suitable scope again, and fixed waist bench 1 position prevents that the waistband is unstable again, and at the slip of measurement personnel waist, the fixed realization respirator back of the body utensil lower part of first waistband 4 and second waistband 5 is fixed.

The shoulder strap 3 is connected with the waistband through the buckle, so that the respirator back of the body is fixed up and down, and the fixed bearing effect of the respirator back of the body is better.

The specific use steps of the embodiment are as follows:

1. the user puts the hands into the holes formed by the waist belt and the shoulder straps 3 in sequence, and adjusts the position of the waist stool 1 and the proper positions of the waist belt and the shoulder straps 3 to achieve the most proper wearing effect;

2. the front end of the semicircular clamping ring 10 is opened, the respirator is worn well, the mouth of the respirator is placed in the inner cavity 8, and then the convex block 11 at the front end of the semicircular clamping ring 10 is inserted into the inner sunken groove 12 to seal the two semicircular clamping rings 10;

3. the fixing parts 14 and the reinforcing belts 15 on the two sides of the back fixing surface 2 penetrate into the buckle to be adjusted to a proper range for reinforcement.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims

1. A respirator harness, comprising: the waist stool comprises a waist stool (1), wherein the upper part of the waist stool (1) is connected with a back fixing surface (2), the back fixing surface (2) is respectively connected with two shoulder belts (3), two sides of the waist stool (1) are respectively and fixedly connected with a first waistband (4) and a second waistband (5), the first waistband (4) and the second waistband (5) are bound on the waist of a human body through movable buckles, and the two shoulder belts (3) are respectively and movably connected with the first waistband (4) and the second waistband (5);

waist bench (1) is including being used for supporting seat (6) of respirator, and installs supporting seat (6) inboard cavernosum (7), back stationary plane (2) are fixed to be sewed up cavernosum (7) with between supporting seat (6), the upper surface of supporting seat (6) is equipped with inner chamber (8), semicircle snap ring (10) are installed through activity straight-bar (9) respectively to the both sides of inner chamber (8), semicircle snap ring (10) are used for increasing the area of supporting the respirator with the weight of dispersion respirator, two the medial extremity of semicircle snap ring (10) is equipped with protruding piece (11) and interior heavy groove (12) of mutual gomphosis respectively, two the outside end of semicircle snap ring (10) is equipped with fixing panel (13) through bolt fixed connection.

2. A respirator harness in accordance with claim 1 wherein: the lower end of the movable straight rod (9) is movably hinged to the upper surface of the supporting seat (6), the upper end of the movable straight rod (9) is fixedly connected with the semicircular clamping rings (10), and the area surrounded by the two semicircular clamping rings (10) when the two semicircular clamping rings are fixed is the same as the area of the lower end supporting point of the respirator.

3. A respirator harness in accordance with claim 1 wherein: fixing pieces (14) used for clamping the respirator are arranged on two sides of the back fixing face (2), and the respirator is kept in a vertical state under the clamping action of the fixing pieces (14).

4. A respirator harness in accordance with claim 1 wherein: and reinforcing belts (15) connected with the shoulder straps are respectively arranged on two sides of the back fixing surface (2).

5. A respirator harness in accordance with claim 1 wherein: first waistband (4) with second waistband (5) medial surface all is provided with soft sponge (16), just first waistband (4) with the lateral surface of second waistband (5) is equipped with magic subsides (17) that are used for increasing fixed performance.