CN219090686U

CN219090686U - Auxiliary breathing device for rehabilitation of tracheostoma patient

Info

Publication number: CN219090686U
Application number: CN202222791940.XU
Authority: CN
Inventors: 黄靓; 蔡华安; 唐雪琴; 张娟
Original assignee: Hunan Provincial Peoples Hospital
Current assignee: Hunan Provincial Peoples Hospital
Priority date: 2022-10-24
Filing date: 2022-10-24
Publication date: 2023-05-30
Anticipated expiration: 2032-10-24

Abstract

The utility model relates to a auxiliary respiratory device for tracheostoma patient rehabilitation, which comprises a sleeve, wherein an extension mechanism for adapting to the body shape of a patient is arranged on the left side of the sleeve, a connecting rope is fixed on the right side of the sleeve, a fixing device is fixed at the right end of the connecting rope, a protection mechanism for protecting a pressing block is arranged on the upper surface of the fixing device, the extension mechanism comprises an extension box fixed on the left side of the sleeve, and a rotating rod is rotationally connected between the front wall and the back wall of an inner cavity of the extension box. This recovered auxiliary respiratory device of using of tracheostoma patient, extending mechanism makes fixed rope can adjust according to patient's actual conditions through hand wheel, bull stick and baffle, makes patient wearing respiratory device that can be comfortable and stable, fixes the fixed rope of adjusting good length at cooperation of handle, lead screw, locating plate, first rubber pad and second rubber pad simultaneously, makes it can not extend again easily or shorten and influence patient's comfort level that uses.

Description

Auxiliary breathing device for rehabilitation of tracheostoma patient

Technical Field

The utility model relates to the technical field of auxiliary breathing, in particular to an auxiliary breathing device for rehabilitation of tracheostoma patients.

Background

Tracheostomies are first-aid operations for rescuing critical patients, and are a technology which must be mastered by thoracic surgeons, and the method is that skin and trachea are cut at the neck, a cannula is inserted into the trachea, the patient can breathe directly through the cannula, sputum can be sucked and removed through the cannula, the tracheostomies are divided into two types of conventional tracheostomies and emergency tracheostomies, sputum can be sucked and administrated in the trachea in time after the tracheostomies are cut, asphyxia of unconscious patients is prevented, and respiratory failure can be corrected by pressurized oxygen inhalation in time.

The utility model discloses an auxiliary breathing device for tracheostoma patient rehabilitation in an example Chinese patent CN217448647U, and relates to an auxiliary breathing device for tracheostoma patient rehabilitation, which comprises a breathing device body, the right side fixedly connected with breathing tube of the breathing device body, the right side fixedly mounted of breathing tube has the snap ring, the right side fixedly connected with sleeve pipe subassembly of snap ring, the right side fixedly connected with intake pipe of sleeve pipe subassembly, be equipped with fixed establishment on the sleeve pipe subassembly, fixed establishment includes the first fixed rope of fixed connection in the positive second fixed rope of sleeve pipe subassembly and fixed connection in the sleeve pipe subassembly back, the positive fixedly connected with box of second fixed rope, the inside sliding connection at box top has the depression bar, the bottom fixedly connected with base of box inner wall, this auxiliary breathing device for tracheostoma through the fixed establishment who sets up, can be through pressing down after the inside the box with first fixed rope, quick fixed rope, fixed effect is good, and convenient to use, easy dismantles, labour saving and time saving.

This use is novel in using the title through fixed establishment with two fixed ropes connect together and make things convenient for the patient to wear breathing apparatus, but different patients possess different sizes, and the fixed rope of same length can't be applicable to the patient of different sizes, and some patients are because of the size is great, leads to two fixed ropes unable to link together to make the patient unable fixed breathing apparatus through the mode of wearing.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a auxiliary breathing device for tracheostoma patient rehabilitation, which has the advantages of wide application range and the like, and solves the problem that the fixing ropes with the same length and different body types of different patients cannot be suitable for the patients with different body types.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the auxiliary respiratory device for tracheostoma patient rehabilitation comprises a sleeve, wherein an extension mechanism for adapting to the body shape of a patient is arranged on the left side of the sleeve, a connecting rope is fixed on the right side of the sleeve, a fixing device is fixed at the right end of the connecting rope, and a protection mechanism for protecting a pressing block is arranged on the upper surface of the fixing device;

the extension mechanism comprises an extension box fixed on the left side of the sleeve, a rotating rod is rotationally connected between the front wall and the back wall of the inner cavity of the extension box, a hand wheel positioned on the front side of the extension box is fixed in the rotating rod, two baffles positioned in the extension box are fixed on the outer side of the rotating rod, a fixing rope positioned between two opposite sides of the baffles is fixed on the outer side of the rotating rod, a screw rod is connected with the inner thread of the extension box, a handle is fixed on the top end of the screw rod, a locating plate which is slidingly connected inside the extension box is rotationally connected with the bottom end of the screw rod, a first rubber pad is fixed on the lower surface of the locating plate, and a second rubber pad is fixed on the bottom wall of the inner cavity of the extension box.

Further, the front wall and the back wall of the inner cavity of the extension box are respectively provided with a mounting hole and a mounting groove, the first bearings are fixed in the mounting holes and the mounting grooves, and the rotating rod is fixed in the first bearings.

Further, the left side of extension case has seted up the through-hole, the locating plate passes through-hole and extension case clearance fit.

Further, a threaded hole through which the screw rod penetrates is formed in the upper surface of the extension box, and the extension box is in threaded connection with the extension box through the threaded hole.

Further, a rotary groove is formed in the upper surface of the positioning plate, a second bearing is fixed in the rotary groove, and the screw rod is fixed in the second bearing.

Further, the protection machanism is including fixing the fixed plate at fixing device upper surface, the inside sliding connection of fixed plate has the slider, the upper surface of slider is fixed with the protective housing, the right side of protective housing is fixed with the connecting plate, the left side of connecting plate is fixed with reset spring and fixes the right side at the fixed plate.

Further, the shape of protective housing is the cuboid that inside cavity and left and right sides and lower surface all were missed, the spout that supplies with slider sliding connection has been seted up to the upper surface of fixed plate, slider and spout cross section's shape all T shape.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this recovered auxiliary respiratory device of using of tracheostoma patient makes fixed rope can adjust according to patient's actual conditions through hand wheel, bull stick and baffle under extending mechanism's effect, makes patient wearing respiratory device that can be comfortable and stable, fixes the fixed rope of adjusting good length at cooperation of handle, lead screw, locating plate, first rubber pad and second rubber pad simultaneously, makes it can not stretch once more easily or shorten and influence patient's comfort level of using.

2. This recovered auxiliary respiratory device of using of tracheostoma patient passes through the slider under protection machanism's effect, and the cooperation of protective housing, fixed plate, connecting plate and reset spring protects fixing device's pressing block inside, avoids having external force to cause it, causes to break away from fixing device because of pressing block is not hard up in the use to make respiratory device break away from the patient.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of an extension mechanism according to the present utility model;

FIG. 3 is a schematic cross-sectional view of an extension mechanism of the present utility model;

fig. 4 is a schematic view of a protection mechanism according to the present utility model.

In the figure: 1 extending mechanism, 101 hand wheel, 102 extending box, 103 handle, 104 screw rod, 105 fixing rope, 106 locating plate, 107 first rubber pad, 108 second rubber pad, 109 rotating rod, 110 baffle, 2 sleeve, 3 protecting mechanism, 301 sliding block, 302 protecting box, 303 fixing plate, 304 connecting plate, 305 reset spring, 4 connecting rope, 5 fixing device.

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, an auxiliary respiratory device for rehabilitation of tracheostoma patients in the present embodiment includes a sleeve 2, an extension mechanism 1 for adapting to the body shape of the patient is provided on the left side of the sleeve 2, a connecting rope 4 is fixed on the right side of the sleeve 2, a fixing device 5 is fixed on the right end of the connecting rope 4, and a protection mechanism 3 for protecting a pressing block is provided on the upper surface of the fixing device 5.

Referring to fig. 2, in order to make the fixing rope 105 extend or shorten according to the requirement, the extension mechanism 1 in this embodiment includes an extension box 102 fixed on the left side of the sleeve 2, a rotating rod 109 is rotatably connected between a front wall and a back wall of an inner cavity of the extension box 102, a hand wheel 101 located on the front surface of the extension box 102 is fixed inside the rotating rod 109, two baffles 110 located inside the extension box 102 are fixed on the outer side of the rotating rod 109, the baffles 110 are in a cylindrical shape, the diameter of the baffles 110 is smaller than the length of the inner cavity of the extension box 102, the fixing rope 105 located between opposite sides of the two baffles 110 is fixed on the outer side of the rotating rod 109, a screw rod 104 is connected with an inner thread of the extension box 102, a grip 103 is fixed on the top end of the screw rod 104, a positioning plate 106 is rotatably connected with the bottom end of the screw rod 104 and slidably connected inside the extension box 102, a first rubber pad 107 is fixed on the lower surface of the positioning plate 106, a second rubber pad 108 is fixed on the bottom wall of the inner cavity of the extension box 102, the grip 103 is rotated while the grip 103 drives the screw rod 104, so that the positioning plate 106 drives the first rubber pad 107 to move downwards, when the first rubber pad 107 and the second rubber pad 103 stops fixing rope 103 and the fixing rope 105 to be fixed in the middle, and the length of the grip is not further adjusted.

The front wall and the back wall of the inner cavity of the extension box 102 are respectively provided with a mounting hole and a mounting groove, the interiors of the mounting holes and the mounting grooves are respectively fixed with a first bearing, the rotating rod 109 is fixed in the first bearing, the rotating rod 109 is rotationally connected in the extension box 102 through the first bearing, meanwhile, the baffle 110 and the fixing rope 105 are driven to rotate through the cooperation with the hand wheel 101, the left side of the extension box 102 is provided with a through hole, the cross section of the through hole is rectangular, the positioning plate 106 is in clearance fit with the extension box 102 through the through hole, the positioning plate 106 is in a cuboid shape, the positioning plate 106 and the through hole are matched to enable the positioning plate 106 and the through hole of the cuboid to not rotate along with the rotation of the screw rod 104, only up and down movement is carried out, the upper surface of the extension box 102 is provided with a threaded hole through which the screw rod 104 penetrates, the screw rod 104 is in the extension box 102 through the threaded connection of the threaded hole, the upper surface of the positioning plate 106 is limited through the handle 103, the upper surface of the positioning plate 106 is provided with a rotating groove, the inside of the rotating groove is fixedly provided with a second bearing, and the screw rod 104 is fixed in the second bearing, and the screw rod 104 is rotationally connected in the inside the positioning plate 106 through the second bearing.

Therefore, the extension mechanism 1 can adjust the fixing rope 105 according to the actual situation of the patient through the hand wheel 101, the rotating rod 109 and the baffle 110, so that the patient can wear the breathing apparatus comfortably and stably, and the fixing rope 105 with adjusted length is fixed by the cooperation of the handle 103, the screw rod 104, the positioning plate 106, the first rubber pad 107 and the second rubber pad 108, so that the fixing rope can not be easily lengthened or shortened again to affect the comfort level of the patient.

Referring to fig. 3, in order to prevent the fixing device 5 from being started by mistake, the protection mechanism 3 in this embodiment includes a fixing plate 303 fixed on the upper surface of the fixing device 5, a sliding block 301 is slidably connected inside the fixing plate 303, a protection box 302 is fixed on the upper surface of the sliding block 301, a connecting plate 304 is fixed on the right side of the protection box 302, a return spring 305 is fixed on the left side of the connecting plate 304 and is fixed on the right side of the fixing plate 303, the sliding block 301 is driven to slide right side inside the fixing plate 303 by pushing the protection box 302, meanwhile, the connecting plate 304 is driven to move together, and the return spring 305 is stretched by the connecting plate 304, so that a pressing block on the fixing device 5 is exposed, and thus a user can fix the fixing rope 105 at any time conveniently.

The shape of the protective box 302 is a cuboid with hollow inside and missing left and right sides and lower surface, the upper surface of the fixed plate 303 is provided with a sliding groove for sliding connection of the sliding block 301, and the cross sections of the sliding block 301 and the sliding groove are T-shaped.

It should be explained that, the protection mechanism 3 protects the pressing block of the fixing device 5 inside through the cooperation of the sliding block 301, the protection box 302, the fixing plate 303, the connecting plate 304 and the return spring 305, so that the external force is avoided from affecting the pressing block, and the fixing rope 105 is separated from the fixing device 5 due to loosening of the pressing block in the use process, so that the breathing device is separated from the patient.

The working principle of the embodiment is as follows:

(1) When the hand wheel 101 is rotated during use, the hand wheel 101 drives the rotating rod 109 to rotate, the rotating rod 109 drives the fixing rope 105 to rotate together, meanwhile, the fixing rope 105 positioned on the outer side of the extension box 102 is grasped to pull to the left side, after the fixing rope 105 stretches out of a proper length, the hand wheel 101 is stopped to rotate, the handle 103 is then rotated, the screw rod 104 is driven to rotate by the handle 103, the positioning plate 106 drives the first rubber pad 107 to move downwards, after the first rubber pad 107 and the second rubber pad 108 clamp and fix the fixing rope 105 in the middle, the handle 103 is stopped to rotate, the extension mechanism 1 enables the fixing rope 105 to be adjusted according to the actual condition of a patient through the hand wheel 101, the rotating rod 109 and the baffle 110, so that the patient can wear the breathing device comfortably and stably, and simultaneously, the handle 103, the screw rod 104, the positioning plate 106, the first rubber pad 107 and the second rubber pad 108 are matched to fix the fixing rope 105 with the adjusted length, and the patient can not be easily stretched or shortened again to influence the comfort level of the use of the patient.

(2) When the fixing rope 105 is required to be fixed through the fixing device 5, the protecting box 302 is pushed to the right side, the protecting box 302 drives the sliding block 301 to slide to the right side in the fixing plate 303, meanwhile, the connecting plate 304 is driven to move together, the reset spring 305 is stretched through the connecting plate 304, so that the pressing block on the fixing device 5 is exposed, then the pressing block can be pressed downwards to use the fixing device 5, the protecting mechanism 3 protects the pressing block of the fixing device 5 inside through the matching of the sliding block 301, the protecting box 302, the fixing plate 303, the connecting plate 304 and the reset spring 305, the influence of external force on the pressing block is avoided, and the fixing rope 105 is separated from the fixing device 5 due to loosening of the pressing block in the use process, so that the breathing device is separated from a patient.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

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

1. Auxiliary respiratory device for tracheostoma patient rehabilitation, comprising a sleeve (2), characterized in that: an extension mechanism (1) for adapting to the body shape of a patient is arranged on the left side of the sleeve (2), a connecting rope (4) is fixed on the right side of the sleeve (2), a fixing device (5) is fixed at the right end of the connecting rope (4), and a protection mechanism (3) for protecting the pressing block is arranged on the upper surface of the fixing device (5);

the extension mechanism (1) comprises an extension box (102) fixed on the left side of a sleeve (2), a rotating rod (109) is rotationally connected between the front wall and the back wall of an inner cavity of the extension box (102), a hand wheel (101) positioned on the front side of the extension box (102) is fixed inside the rotating rod (109), two baffles (110) positioned inside the extension box (102) are fixed on the outer side of the rotating rod (109), a fixing rope (105) positioned between two opposite sides of the baffles (110) is fixed on the outer side of the rotating rod (109), a screw rod (104) is connected with internal threads of the extension box (102), a grip (103) is fixed on the top end of the screw rod (104), a locating plate (106) in the extension box (102) is rotationally connected with the bottom end of the screw rod (104), a first rubber pad (107) is fixed on the lower surface of the locating plate (106), and a second rubber pad (108) is fixed on the bottom wall of the inner cavity of the extension box (102).

2. A tracheostoma patient rehabilitation aid according to claim 1, wherein: the front wall and the back wall of the inner cavity of the extension box (102) are respectively provided with a mounting hole and a mounting groove, the first bearings are fixed in the mounting holes and the mounting grooves, and the rotating rod (109) is fixed in the first bearings.

3. A tracheostoma patient rehabilitation aid according to claim 1, wherein: the left side of extension case (102) has seted up the through-hole, locating plate (106) pass through-hole and extension case (102) clearance fit.

4. A tracheostoma patient rehabilitation aid according to claim 1, wherein: the upper surface of the extension box (102) is provided with a threaded hole through which the screw rod (104) penetrates, and the extension box (102) is in threaded connection with the threaded hole.

5. A tracheostoma patient rehabilitation aid according to claim 1, wherein: the upper surface of locating plate (106) has seted up the change groove, the inside in change groove is fixed with the second bearing, lead screw (104) are fixed in the inside of second bearing.

6. A tracheostoma patient rehabilitation aid according to claim 1, wherein: the protection mechanism (3) comprises a fixing plate (303) fixed on the upper surface of the fixing device (5), a sliding block (301) is connected inside the fixing plate (303) in a sliding mode, a protection box (302) is fixed on the upper surface of the sliding block (301), a connecting plate (304) is fixed on the right side of the protection box (302), and a reset spring (305) is fixed on the left side of the connecting plate (304) and fixed on the right side of the fixing plate (303).

7. A tracheostoma patient rehabilitation aid according to claim 6, wherein: the shape of the protective box (302) is a cuboid with hollow inside and missing left and right sides and lower surfaces, a sliding groove for sliding connection of a sliding block (301) is formed in the upper surface of the fixing plate (303), and the cross sections of the sliding block (301) and the sliding groove are T-shaped.