CN112826647B

CN112826647B - Device for ventilating armpits by opening affected side arms of breast radiotherapy patients

Info

Publication number: CN112826647B
Application number: CN202011638184.6A
Authority: CN
Inventors: 刘国芳; 乔惠梅; 侯文红
Original assignee: Individual
Current assignee: Li Weidi
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2022-10-28
Anticipated expiration: 2040-12-31
Also published as: CN112826647A

Abstract

The invention relates to the field of auxiliary instruments for mammary gland radiotherapy, and discloses a device for ventilating armpits by stretching the arms of the affected side of a patient with mammary gland radiotherapy. This mammary gland radiotherapy patient suffers from side arm and opens device that makes armpit ventilates, the armpit rib that connects through elastic support structure presss from both sides the structural design that cover and arm pressed from both sides, it is spacing that the gasbag pipe that expands respectively fixes in two jackets of cooperation separately, so under the condition of not dismantling armpit ventilation unit, continuous transform fixed position, the fixed gasbag of using of avoiding armpit to ventilate is fixed for a long time and is shifted out the position, make this skin of patient can not effectively ventilate, lead to local skin to be airtight easily, and cause the ulcerate problem of skin.

Description

Device for ventilating armpits by opening affected side arms of breast radiotherapy patients

Technical Field

The invention relates to the field of auxiliary instruments for mammary gland radiotherapy, in particular to a device for ventilating armpits by stretching the arms at the affected side of a patient with mammary gland radiotherapy.

Background

Mammary gland radiotherapy is a medical means commonly used for treating breast cancer patients, and radiation damage is caused by partial tissue necrosis caused by radiation, so that the skin of the patients is dry, itchy and even chapped, and particularly, the axilla part is cracked and ulcerated, so that the axilla of the patients needs to be ventilated.

The existing arm support is usually used, and the arm is supported by the arm support to ventilate armpits, however, when the device is used, due to structures such as a bandage fixed on the arm, the device is kept in contact with the skin near the armpits for a long time so as to reach a stable supporting state, so that the skin in contact with the bandage cannot be calibrated to ventilate, the skin near the armpits is easy to be airtight, and the skin is easy to break, therefore, the device for ventilating the armpits by stretching the arm at the affected side of a breast radiotherapy patient is provided.

Disclosure of Invention

The invention provides a device for ventilating armpits by stretching the affected side arms of a patient suffering from breast radiotherapy, which has the advantage of good continuous ventilation effect and solves the technical problems mentioned in the background technology.

In order to achieve the above purpose, the invention provides the following technical scheme to realize: the utility model provides a mammary gland radiotherapy patient suffers from side arm and opens device that makes armpit ventilates, includes armpit rib jacket, arm jacket, aerifys piston pipe, and armpit rib jacket places in the rib side of patient armpit below, and arm jacket suit is in patient's last arm department, is equipped with elastic support structure between armpit rib jacket and the arm jacket, the inside both sides of armpit rib jacket are equipped with a first semi-ring gasbag pipe and second semi-ring gasbag pipe respectively, and the first semi-ring gasbag pipe of armpit rib jacket both sides is through first siphunculus switch-on, and the second semi-ring gasbag of armpit rib jacket both sides is through second siphunculus switch-on, one first semi-ring gasbag pipe switch-on has first air duct, one second semi-ring gasbag pipe switch-on has the second air duct, the inside both sides of arm jacket are equipped with first annular gasbag pipe and second annular gasbag pipe respectively, and the first annular gasbag pipe of arm jacket both sides is through the first annular gasbag pipe switch-on through the fourth air duct, one the first annular gasbag pipe switch-on the first annular gasbag pipe, the second semi-annular gasbag pipe on the other side of arm jacket, the air duct is connected with second semi-annular gasbag pipe, the fixed with the second semi-annular gasbag pipe, the charge piston pipe and the charge piston tube outside and be used for charging the air duct respectively.

Optionally, a plurality of air vents are formed in each of the oxter rib jacket and the arm jacket, and part of the air vents are formed in the joints of the oxter rib jacket and the first semi-ring airbag tube and the second semi-ring airbag tube, and in the joints of the arm jacket and the first annular airbag tube and the second annular airbag tube.

Optionally, the fixed cover in the inside of inflating and deflating switching-over pipe is equipped with the locating plate that is located inflation piston pipe one side, and the outer edge of locating plate sets up the air channel of four symmetric distributions, one side activity cover that the inflation piston pipe was kept away from to the inflation and deflating switching-over pipe is equipped with the universal driving shaft, the one end fixedly connected with of universal driving shaft is located the inside rotatory piece of inflation and deflating switching-over pipe, the side of rotatory piece and the side swing joint of locating plate, and the outer edge of rotatory piece sets up the L type air guide groove of two symmetric distributions, and one side opening in L type air guide groove is corresponding with the air channel, and the other end opening in L type air guide groove is corresponding with first air duct, second air duct, third air duct and fourth air duct, the one end fixedly connected with that the rotatory piece was kept away from to the universal driving shaft is located the regulation runner that fills the inflation and deflating switching-over outside.

Optionally, the elastic support structure includes a positioning tube fixedly connected to one side of the armpit rib jacket, a sliding groove extending to the side face is formed in the front face of the positioning tube, a sliding block is movably sleeved in the positioning tube, a supporting shaft is hinged to a top ball of the sliding block, one end, far away from the sliding block, of the supporting shaft is hinged to an outer side ball of the arm jacket, and a buffer spring is arranged between the bottom of the sliding block and the bottom of an inner cavity of the positioning tube.

Optionally, the first through pipe and the second through pipe are both arranged on the inner wall of the armpit rib jacket, and the third through pipe and the fourth through pipe are both arranged on the inner wall of the arm jacket.

Optionally, limiting bands located inside the first half-ring airbag tube and the second half-ring airbag tube are arranged inside the axilla rib jacket, two ends of each limiting band are fixedly connected with the top and the bottom of the axilla rib jacket respectively, and the limiting bands are arranged on the outer sides, close to the axilla rib jacket, of the first half-ring airbag tube and the second half-ring airbag tube.

The invention provides a device for ventilating armpits by stretching the affected side arms of a breast radiotherapy patient, which has the following beneficial effects:

1. according to the device for ventilating the armpits by stretching the arms at the affected side of the breast radiotherapy patient, the arms of the patient are kept stretched by the structural design of the armpit rib jacket and the arm jacket which are connected by the elastic supporting structure, so that the armpits can be ventilated, and the problem of skin ulceration is avoided; and cooperate two air bag pipes that press from both sides respectively inflation in the cover to fix spacingly, and utilize and fill the gas switching-over pipe and change the expanded air bag pipe, so that under the condition of not dismantling armpit ventilation unit, continuous transform fixed position, the fixed air bag of avoiding armpit ventilation is fixed for a long time in the position of shifting out, make this skin of patient can not effectively ventilate, lead to local skin not ventilative easily, and cause the ulceration problem of skin, the ventilation effect of patient armpit and local skin nearby has further been improved.

2. This mammary gland radiotherapy patient suffers from side arm and opens device that makes armpit ventilate, through first air duct, the second air duct, third air duct and fourth air duct pipe are general in aerifing the inflatable piston pipe of gassing, so that patient oneself is handheld inflatable piston pipe, feel fixed first semi-ring gasbag pipe at oneself, first annular gasbag pipe or second semi-ring gasbag pipe, when second annular gasbag pipe causes uncomfortable influence to skin, can oneself control transform fixed position, effectively ventilate original fixed position's skin, thereby in time make skin ventilative, avoid the problem of skin ulcerate

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic sectional view of an underarm rib collet of the structure of FIG. 1 in accordance with the present invention;

FIG. 3 is a schematic sectional view of the arm collet of FIG. 1 according to the present invention;

FIG. 4 is a schematic sectional view of the charge and discharge reversing tube of the structure of FIG. 1;

FIG. 5 is a side view of the alignment plate of the structure of FIG. 4 according to the present invention;

figure 6 is a schematic side cut-away view of figure 4 taken from a-a.

In the figure: 1. axillary rib cages; 2. an arm jacket; 3. an inflation piston tube; 4. an elastic support structure; 401. a positioning tube; 402. a slider; 403. a support shaft; 404. a buffer spring; 5. a first semi-annular balloon tube; 501. a first through pipe; 502. a first air duct; 6. a second semi-annular balloon tube; 601. a second pipe; 602. a second airway tube; 7. defining a strap; 8. a first annular balloon tube; 801. a third pipe; 802. a third airway tube; 9. a second annular balloon tube; 901. a fourth pipe; 902. a fourth gas-guide tube; 10. air holes are formed; 11. a gas charging and discharging reversing pipe; 12. positioning a plate; 121. a vent groove; 13. rotating the block; 131. an L-shaped air guide groove; 132. a linkage shaft; 133. the turning wheel is adjusted.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Referring to fig. 1-6, a device for ventilating armpits by stretching the arms of the affected side of a patient suffering from mammary gland radiotherapy comprises an armpit rib jacket 1, arm jackets 2 and an inflatable piston tube 3, wherein the armpit rib jacket 1 is placed on the rib side below the armpits of the patient, the arm jackets 2 are sleeved on the upper arms of the patient, an elastic support structure 4 is arranged between the armpit rib jacket 1 and the arm jackets 2, a first semi-ring air bag tube 5 and a second semi-ring air bag tube 6 are respectively arranged on two sides inside the armpit rib jacket 1, the first semi-ring air bag tubes 5 on two sides of the armpit rib jacket 1 are communicated through a first through tube 501, the second semi-ring air bags 6 on two sides of the armpit rib jacket 1 are communicated through a second through tube 601, one first semi-ring air bag tube 5 is communicated with a first air duct 502, one second semi-ring air bag tube 6 is communicated with a second air duct 602, a first annular air bag pipe 8 and a second annular air bag pipe 9 are respectively arranged at two sides in the arm jacket 2, the first annular air bag pipes 8 at two sides of the arm jacket 2 are communicated through a third pipe 801, the second annular air bag pipes 9 at two sides of the arm jacket 2 are communicated through a fourth pipe 901, one first annular air bag pipe 8 is communicated with a third air duct 802, one second annular air bag pipe 9 is communicated with a fourth air duct 902, one side of the inflating piston pipe 3 is fixedly connected with an inflating and deflating reversing pipe 11, the outer side of the inflating and deflating reversing pipe 11 is respectively fixedly sleeved with one ends of the first air duct 502, the second air duct 602, the third air duct 802 and the fourth air duct 902, the inflating piston pipe 3 is used for inflating the first semi-annular air bag pipe 5, the second semi-annular air bag pipe 6, the first annular air bag pipe 8 and the second annular air bag pipe 9, when in use, the armpit jacket 1 is placed at the rib side below the armpit of a patient, after the arm jacket 2 is sleeved at the upper arm of a patient, the first semi-ring air bag pipe 5 and the first ring air bag pipe 8 are inflated by the inflating piston pipe 3, so that the first semi-ring air bag pipe 5 in the oxter rib jacket 1 and the first ring air bag pipe 8 in the arm jacket 2 are expanded, the oxter rib jacket 1 is fixedly clamped at the rib side below the armpit of the patient, the arm jacket 2 is fixedly sleeved at the upper arm of the patient and is supported by the elastic support structure 4, so that the arm of the patient is kept open, the armpit is ventilated, when the armpit is fixed, the patient does not feel discomfort, after a certain time, the armpit is reversed by the inflating and deflating reversing pipe 11, the second semi-ring air bag pipe 6 and the second ring air bag pipe 9 are inflated by the inflating piston pipe 3, the first semi-ring air bag pipe 5 and the first annular air bag pipe 8 are deflated, the armpit rib jacket 1 and the arm jacket 2 are fixed by utilizing the expansion of the second semi-ring air bag pipe 6 and the second annular air bag pipe 9, under the premise of stable fixation, the first semi-ring air bag pipe 5 and the first annular air bag pipe 8 are deflated and contracted to be separated from the skin of a patient, so that the fixed position is continuously changed under the condition of not dismounting an armpit ventilating device, the phenomenon that the air bag for fixing the armpit ventilation is fixed at the shifted-out position for a long time is avoided, the skin of the patient cannot be effectively ventilated, the problem of local skin impermeability and skin rupture is easily caused is avoided, and the inflation piston pipe 3 for inflation and deflation is communicated through the first air duct 502, the second air duct 602, the third air duct 802 and the fourth air duct 902, so that patient oneself handheld inflation piston pipe 3, when oneself felt fixed first semi-ring gasbag pipe 5, first annular gasbag pipe 8 or second semi-ring gasbag pipe 6, second annular gasbag pipe 9 and cause uncomfortable influence to skin, can oneself control transform fixed position, effectively ventilate to the skin of former fixed position to in time make skin ventilative, avoid the broken problem of ulcerating of skin.

The armpit rib jacket 1 and the arm jacket 2 are respectively provided with a plurality of air vents 10, part of the air vents 10 are arranged at the joints of the armpit rib jacket 1 and the first semi-ring air bag pipe 5 and the second semi-ring air bag pipe 6 and the joints of the arm jacket 2 and the first annular air bag pipe 8 and the second annular air bag pipe 9, and the armpit rib jacket 1 and the arm jacket 2 are respectively provided with a plurality of air vents 10, so that the overall ventilation effect of the armpit ventilation device is improved.

Wherein, the inside of the air charging and discharging reversing tube 11 is fixedly sheathed with a positioning plate 12 positioned at one side of the air charging piston tube 3, the outer edge of the positioning plate 12 is provided with four symmetrically distributed vent grooves 121, one side of the air charging and discharging reversing tube 11 far away from the air charging piston tube 3 is movably sheathed with a linkage shaft 132, one end of the linkage shaft 132 is fixedly connected with a rotating block 13 positioned inside the air charging and discharging reversing tube 11, the side surface of the rotating block 13 is movably connected with the side surface of the positioning plate 12, the outer edge of the rotating block 13 is provided with two symmetrically distributed L-shaped air guide grooves 131, one side opening of the L-shaped air guide groove 131 corresponds to the vent grooves 121, the other end opening of the L-shaped air guide groove 131 corresponds to the first air guide tube 502, the second air guide tube 602, the third air guide tube 802 and the fourth air guide tube 902, one end of the linkage shaft 132 far away from the rotating block 13 is fixedly connected with an adjusting rotating wheel 133 positioned at the outer side of the air charging and discharging reversing tube 11, the universal driving shaft 132 and the rotary block 13 are driven to rotate integrally by rotating the adjusting rotating wheel 133, so that the L-shaped air guide groove 131 is firstly communicated with the first air guide pipe 502 and the third air guide pipe 802, the first semi-annular air bag pipe 5 and the first annular air bag pipe 8 are inflated by the inflating piston pipe 3 to be expanded and swollen to be fixed, when the fixed position needs to be changed, the first air guide pipe 502 and the third air guide pipe 802 are firstly exhausted by the inflating piston pipe 3, the universal driving shaft 132 and the rotary block 13 are driven to rotate integrally by rotating the adjusting rotating wheel 133, the L-shaped air guide groove 131 is communicated with the second air guide pipe 602 and the fourth air guide pipe 902, the second semi-annular air bag pipe 6 and the second annular air bag pipe 9 are inflated by the inflating piston pipe 3 to be expanded and swollen, and then the first air guide pipe 502 and the third air guide pipe 802 are exhausted by the inflating piston pipe 3, is convenient for patients or medical staff to use.

The elastic supporting structure 4 comprises a positioning tube 401 fixedly connected to one side of the armpit rib jacket 1, a sliding groove extending to the side face is formed in the front face of the positioning tube 401, a sliding block 402 is movably sleeved in the positioning tube 401, a supporting shaft 403 is hinged to the top ball of the sliding block 402, one end, away from the sliding block 402, of the supporting shaft 403 is hinged to the outer side ball of the arm jacket 2, a buffer spring 404 is arranged between the bottom of the sliding block 402 and the bottom of the inner cavity of the positioning tube 401, and the supporting shaft 403 is designed in a ball hinge mode through the supporting shaft 403 connected between the armpit rib jacket 1 and the arm jacket 2, so that when a patient lies on the side from a horizontal position, the supporting shaft 403 can still maintain a supporting state, the arm of the patient is opened to keep the armpit to ventilate, and the elastic effect of the buffer spring 404 is utilized to buffer, and the problem that the arm of the patient keeps a fixed position and causes discomfort such as arm soreness and the like is avoided.

The first through pipe 501 and the second through pipe 601 are arranged on the inner wall of the armpit rib jacket 1, the third through pipe 801 and the fourth through pipe 901 are arranged on the inner wall of the arm jacket 2, so that the first through pipe 501, the second through pipe 601, the third through pipe 801 and the fourth through pipe 901 are respectively communicated with the two first semi-ring air bag pipes 5, the second semi-ring air bag pipes 6, the first annular air bag pipe 8 and the second annular air bag pipe 9, and when the first semi-ring air bag pipe 5, the second semi-ring air bag pipe 6, the first annular air bag pipe 8 and the second annular air bag pipe 9 are inflated and expanded, the first through pipe 501, the second through pipe 601 and the fourth through pipe are in contact with the skin of a patient to be limited and fixed.

Wherein, the inside of armpit rib jacket 1 is equipped with and is located first semi-ring gasbag pipe 5, the inboard injecing bandage 7 of second semi-ring gasbag pipe 6, and the both ends of injecing bandage 7 respectively with the top and the bottom fixed connection of armpit rib jacket 1, injecing bandage 7 and locating first semi-ring gasbag pipe 5, second semi-ring gasbag pipe 6 is close to the outside of armpit rib jacket 1, utilize and injecing bandage 7 and carry on spacingly to first semi-ring gasbag pipe 5, second semi-ring gasbag pipe 6, make the both ends of first semi-ring gasbag pipe 5, second semi-ring gasbag pipe 6 stable fix in armpit rib jacket 1 inboard, drop when avoiding first semi-ring gasbag pipe 5, second semi-ring gasbag pipe 6 to ventilate and expand, influence the stability problem of armpit ventilation unit.

When the armpit air bag is used, the armpit rib jacket 1 is placed on the rib side below an armpit of a patient, the arm jacket 2 is sleeved on the upper arm of the patient, the first semi-ring air bag tube 5 and the first annular air bag tube 8 are inflated through the inflation piston tube 3, the first semi-ring air bag tube 5 in the armpit rib jacket 1 and the first annular air bag tube 8 in the arm jacket 2 are inflated, the armpit rib jacket 1 is fixedly clamped on the rib side below the armpit of the patient, the arm jacket 2 is fixedly sleeved on the upper arm of the patient and supported by the elastic support structure 4, the arm of the patient is kept open, so that the armpit is ventilated, when the skin of the fixed part of the patient feels untimely, the second semi-ring air bag tube 6 and the second annular air bag tube 9 are inflated through the inflation piston tube 3, the first semi-ring air bag tube 5 and the first annular air bag tube 8 are deflated, and the semi-ring air bag jacket 1 and the arm jacket 2 are fixed through the inflation of the semi-ring air bag tube 6 and the second annular air bag tube 9.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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.

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

Claims

1. The utility model provides a device that mammary gland radiotherapy patient suffers from side arm and opens messenger armpit and ventilate which characterized in that: the armpit rib jacket comprises an armpit rib jacket (1), arm jackets (2) and an inflatable piston tube (3), wherein the armpit rib jacket (1) is placed on the rib side below an armpit of a patient, the arm jackets (2) are sleeved at the upper arm of the patient, an elastic supporting structure (4) is arranged between the armpit rib jacket (1) and the arm jackets (2), two sides inside the armpit rib jacket (1) are respectively provided with a first semi-ring air bag tube (5) and a second semi-ring air bag tube (6), the first semi-ring air bag tubes (5) on two sides of the armpit rib jacket (1) are communicated through a first through pipe (501), the second semi-ring air bags (6) on two sides of the armpit rib jacket (1) are communicated through a second through pipe (601), one first semi-ring air bag tube (5) is communicated with a first air duct (502), one second semi-ring air bag tube (6) is communicated with a second air duct (602), two sides inside the arm jackets (2) are respectively provided with a first annular air bag tube (8) and a second annular air bag tube (9), the two sides of the first semi-ring air bag tube (2) are communicated with a fourth semi-ring air bag tube (801), the third air bag tube (802) is communicated with a third semi-ring air bag tube (801), the arm jacket (8) is communicated with a fourth annular air bag tube (2), one second annular air bag pipe (9) is communicated with a fourth air duct (902), one side of the inflatable piston pipe (3) is fixedly connected with an inflatable and deflatable reversing pipe (11), the outer side of the inflatable and deflatable reversing pipe (11) is fixedly connected with one end of the first air duct (502), the second air duct (602), the third air duct (802) and the fourth air duct (902) respectively, the inflatable piston pipe (3) is used for inflating to the first semi-annular air bag pipe (5), the second semi-annular air bag pipe (6), the first annular air bag pipe (8) and the second annular air bag pipe (9), a plurality of air holes (10) are formed in the armpit jacket (1) and the arm jacket (2), part of air holes (10) are formed in the connection position of the armpit rib air bag jacket (1) and the first semi-annular air bag pipe (5) and the second annular air bag pipe (6), the connection position of the arm jacket (2) and the first annular air bag pipe (8) and the second annular air bag pipe (9), the inner part of the inflatable and deflatable reversing pipe (11) is fixedly arranged at the connection position of the armpit jacket (3) and is provided with the piston pipe (12), and the movable piston pipe (12) and the positioning plate (121) are symmetrically arranged along the movable positioning plate (11) and is sleeved outside the inflatable piston pipe (11), one end of the linkage shaft (132) is fixedly connected with a rotating block (13) positioned inside the air charging and discharging reversing pipe (11), the side surface of the rotating block (13) is movably connected with the side surface of the positioning plate (12), the outer edge of the rotating block (13) is provided with two L-shaped air guide grooves (131) which are symmetrically distributed, one side opening of each L-shaped air guide groove (131) corresponds to the air vent groove (121), the other end opening of each L-shaped air guide groove (131) corresponds to the first air guide pipe (502), the second air guide pipe (602), the third air guide pipe (802) and the fourth air guide pipe (902), one end of the linkage shaft (132) far away from the rotating block (13) is fixedly connected with an adjusting rotating wheel (133) positioned outside the air charging and discharging reversing pipe (11), the elastic supporting structure (4) comprises a positioning pipe (401) fixedly connected to one side of an underarm rib jacket (1), the front of the positioning pipe (401) is provided with a sliding groove extending to the side surface, the positioning pipe (401) is movably sleeved inside the positioning pipe (401), the top of the sliding block (402) is hinged with a ball (403), one end of the sliding block (403) is hinged with a supporting shaft (402), the bottom of the ball jacket (402) and the arm (404) and the arm (402) is hinged with the bottom of the sliding block (402), the armpit rib clamping sleeve is characterized in that the first through pipe (501) and the second through pipe (601) are arranged on the inner wall of an armpit rib clamping sleeve (1), the third through pipe (801) and the fourth through pipe (901) are arranged on the inner wall of an arm clamping sleeve (2), a limiting bandage (7) located on the inner sides of the first semi-ring air bag pipe (5) and the second semi-ring air bag pipe (6) is arranged inside the armpit rib clamping sleeve (1), two ends of the limiting bandage (7) are fixedly connected with the top and the bottom of the armpit rib clamping sleeve (1) respectively, and the limiting bandage (7) is arranged on the outer sides, close to the armpit rib clamping sleeve (1), of the first semi-ring air bag pipe (5) and the second semi-ring air bag pipe (6).