Clinical department of neurology cerebrovascular disease rehabilitation chair

文档序号:1852094 发布日期:2021-11-19 浏览:34次 中文

阅读说明:本技术 一种临床神经内科脑血管病康复椅 (Clinical department of neurology cerebrovascular disease rehabilitation chair ) 是由 郝家新 张小敏 于 2021-09-15 设计创作,主要内容包括:本发明公开了一种临床神经内科脑血管病康复椅,包括支撑钢架,所述支撑钢架的顶部安装有液压伸缩杆,所述液压伸缩杆的顶部安装有底板,所述底板的顶部安装有防护栏,所述防护栏的一侧外壁安装有安装板,所述防护栏的内壁安装有加热器,所述底板的顶部安装有坐垫,所述底板的底部安装有安装架,且安装架位于液压伸缩杆的一侧,所述底板的底部安装有安装箱,且安装箱位于液压伸缩杆的另一侧。本发明通过挡板可将加热器的内侧装置挡住,防止外界影响,通过加热管可发出热量,使得加热器能够对病人的全是进行加热,风扇运行时吹出热风,通过通风孔可使热风能够正常排出,从而能够对病人的全身进行加热,在冬天使用时能够使病人舒适的进行使用。(The invention discloses a clinical neurology cerebrovascular disease rehabilitation chair which comprises a supporting steel frame, wherein a hydraulic telescopic rod is installed at the top of the supporting steel frame, a bottom plate is installed at the top of the hydraulic telescopic rod, a protective guard is installed at the top of the bottom plate, an installation plate is installed on the outer wall of one side of the protective guard, a heater is installed on the inner wall of the protective guard, a cushion is installed at the top of the bottom plate, an installation frame is installed at the bottom of the bottom plate and located on one side of the hydraulic telescopic rod, an installation box is installed at the bottom of the bottom plate and located on the other side of the hydraulic telescopic rod. The invention can block the inner side device of the heater through the baffle plate to prevent external influence, can emit heat through the heating pipe, enables the heater to heat all the patients, blows hot air when the fan runs, and enables the hot air to be normally discharged through the vent hole, thereby heating the whole bodies of the patients, and enabling the patients to be comfortable to use when the electric heating device is used in winter.)

1. The utility model provides a recovered chair of clinical department of neurology cerebrovascular disease, includes support steelframe (1), its characterized in that: a hydraulic telescopic rod (101) is installed at the top of the supporting steel frame (1), a bottom plate (2) is installed at the top of the hydraulic telescopic rod (101), and a protective guard (201) is installed at the top of the bottom plate (2);

the outer wall of one side of the guard rail (201) is provided with the mounting plate (3), the inner wall of the guard rail (201) is provided with the heater (8), the top of the bottom plate (2) is provided with the cushion (5), and the cushion (5) is positioned on the inner side of the guard rail (201);

mounting bracket (4) are installed to the bottom of bottom plate (2), and mounting bracket (4) are located one side of hydraulic telescoping rod (101), install bin (6) in the bottom of bottom plate (2), and install bin (6) are located the opposite side of hydraulic telescoping rod (101).

2. The clinical neurology cerebrovascular disease rehabilitation chair according to claim 1, wherein: the supporting steel frame (1) is a four-corner steel frame, and universal wheels (102) are installed at the bottom of the supporting steel frame (1).

3. The clinical neurology cerebrovascular disease rehabilitation chair according to claim 1, wherein: the top of the guard rail (201) is provided with a backrest (202), and the outer wall of the other side of the guard rail (201) is provided with a controller (203).

4. The clinical neurology cerebrovascular disease rehabilitation chair according to claim 1, wherein: blood pressure monitor (301) is installed to the bottom of mounting panel (3), and the top at mounting panel (3) is run through to the detection head of blood pressure monitor (301), and there is mount (302) at the top of mounting panel (3) through hinged joint.

5. The clinical neurology cerebrovascular disease rehabilitation chair according to claim 1, wherein: a storage battery box (401) is installed on the inner side of the installation frame (4), and a storage battery (402) is installed inside the storage battery box (401).

6. The clinical neurology cerebrovascular disease rehabilitation chair according to claim 1, wherein: mounting groove (501) have been seted up at the top of cushion (5), and heating strip (502) are installed to the inner diapire of mounting groove (501), and the internally mounted of mounting groove (501) has rubber pad (503), and rubber pad (503) are located the top of heating strip (502).

7. The clinical neurology cerebrovascular disease rehabilitation chair according to claim 1, wherein: the utility model discloses a massage device, including install bin (6), install bin (6) has electric telescopic handle (601) internally mounted, spacing groove (602) have been seted up to the outer wall of install bin (6), and the top of electric telescopic handle (601) runs through the inboard at spacing groove (602), and massage stick (603) are installed on the top of electric telescopic handle (601), and connecting plate (604) are installed to one side outer wall of install bin (6), and fixed orifices (605) have been seted up to the outer wall of connecting plate (604).

8. The clinical neurology cerebrovascular disease rehabilitation chair according to claim 1, wherein: the other side outer wall of install bin (6) has limiting plate (7) through hinged joint, and the outer wall of limiting plate (7) runs through and installs gim peg (701).

9. The clinical neurology cerebrovascular disease rehabilitation chair according to claim 1, wherein: the outer wall of heater (8) passes through the bolt fastening and has baffle (801), and ventilation hole (802) have been seted up to the outer wall of baffle (801), and fan (803) are installed to the inner diapire of heater (8), and the internally mounted of heater (8) has heating pipe (804), and heating pipe (804) are located the top of fan (803).

Technical Field

The invention relates to the technical field of rehabilitation chairs, in particular to a clinical neurology cerebrovascular disease rehabilitation chair.

Background

Cerebrovascular disease refers to a group of diseases which are caused by cerebral hemorrhage due to rupture of blood vessels or thrombosis and take cerebral hemorrhage or ischemic injury symptoms as main clinical manifestations, sequelae possibly left after cerebrovascular disease attack can be left, the best mode of rehabilitation of the sequelae is to massage a patient, the cerebrovascular disease becomes a disease threatening human health, after treatment, the patient mostly leaves the sequelae, the cerebrovascular disease rehabilitation process is long, hands generally take a shape of a fist buckled in a thumb, leg muscles are atrophied and stretched inconveniently, but when an existing rehabilitation chair is used, the whole body of the patient cannot be heated, and when the chair is used in winter, the patient cannot be used comfortably.

The rehabilitation chair in the prior art has the following defects:

1. the comparison document CN112402125A discloses a clinical neurology cerebrovascular disease rehabilitation chair, which comprises a wheelchair body and a cushion arranged on the wheelchair body, wherein the wheelchair body comprises a wheelchair frame and wheels symmetrically arranged on two sides of the wheelchair frame, and a backrest is arranged on the rear side of the wheelchair frame; install massage mechanism on the cushion, massage mechanism includes a plurality of movable mounting massage pieces on the cushion, the inside slidable mounting of cushion has the lifter plate, and fixed mounting has a plurality of sliding sleeves on the lifter plate, sliding sleeve and massage piece one-to-one, and the sliding sleeve cladding is in the outside of massage piece. The wheelchair cushion is provided with the massage mechanism, and the massage mechanism has multiple massage modes to massage a patient, promote blood circulation of the patient, stimulate nerves of the patient and effectively delay the muscular atrophy condition of a patient with cerebrovascular disease, but only can heat the body part of the patient and cannot heat the whole body of the patient when in use, and the wheelchair cushion cannot be used comfortably by the patient when in use in winter;

2. when the prior art is used, most of the rehabilitation chairs can not massage the legs of a patient, and can not increase the rehabilitation efficiency of the patient;

3. when the rehabilitation chair in the prior art is used, the rehabilitation chair mostly does not have the function of detecting the body of a patient, cannot detect the body condition of the patient and is inconvenient for medical staff to use;

4. when the rehabilitation chair in the prior art is used, the rehabilitation chair can not be adjusted mostly, and the stability of the rehabilitation chair is not high, so that medical personnel are not convenient to use.

Disclosure of Invention

The invention aims to provide a clinical neurology cerebrovascular disease rehabilitation chair to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme that the clinical neurology cerebrovascular disease rehabilitation chair comprises a supporting steel frame, wherein a hydraulic telescopic rod is installed at the top of the supporting steel frame, a bottom plate is installed at the top of the hydraulic telescopic rod, and a protective guard is installed at the top of the bottom plate;

the outer wall of one side of the guard rail is provided with an installation plate, the inner wall of the guard rail is provided with a heater, the top of the bottom plate is provided with a cushion, and the cushion is positioned on the inner side of the guard rail;

the mounting bracket is installed to the bottom of bottom plate, and the mounting bracket is located one side of hydraulic telescoping rod, the install bin is installed to the bottom of bottom plate, and the install bin is located hydraulic telescoping rod's opposite side.

Preferably, the supporting steel frame is a four-corner steel frame, and universal wheels are installed at the bottom of the supporting steel frame.

Preferably, a backrest is installed at the top of the guard rail, and a controller is installed on the outer wall of the other side of the guard rail.

Preferably, the bottom of the mounting plate is provided with a blood pressure detector, the detection head of the blood pressure detector penetrates through the top of the mounting plate, and the top of the mounting plate is connected with a fixing frame through a hinge.

Preferably, a storage battery box is installed on the inner side of the installation frame, and a storage battery is installed inside the storage battery box.

Preferably, the mounting groove has been seted up at the top of cushion, and the heating strip is installed to the inner diapire of mounting groove, and the internally mounted of mounting groove has the rubber pad, and the rubber pad is located the top of heating strip.

Preferably, the internally mounted of install bin has electric telescopic handle, and the spacing groove has been seted up to the outer wall of install bin, and electric telescopic handle's top runs through the inboard at the spacing groove, and massage stick is installed on electric telescopic handle's top, and the connecting plate is installed to one side outer wall of install bin, and the fixed orifices has been seted up to the outer wall of connecting plate.

Preferably, the outer wall of the other side of the installation box is connected with a limiting plate through a hinge, and a fixing bolt penetrates through the outer wall of the limiting plate.

Preferably, the outer wall of the heater is fixed with a baffle through a bolt, the outer wall of the baffle is provided with a vent hole, the inner bottom wall of the heater is provided with a fan, the heater is internally provided with a heating pipe, and the heating pipe is positioned above the fan.

Compared with the prior art, the invention has the following beneficial effects:

1. the invention can block the inner side device of the heater through the baffle plate to prevent external influence, can emit heat through the heating pipe, enables the heater to heat all the parts of a patient, blows hot air when the fan operates, can normally discharge the hot air through the vent hole, can heat the whole body of the patient, can enable the patient to be comfortable to use when used in winter, can provide mounting positions for the heating strip and the rubber pad through the mounting groove to ensure the stability of the heating strip and the rubber pad, can emit heat when operating through the heating strip, can heat the cushion, can increase the comfort level of the cushion through the rubber pad, and is convenient for a user to use.

2. The electric telescopic rod can be provided with a mounting position through the mounting box, the stability of the electric telescopic rod is guaranteed, the massage rod can be driven by the electric telescopic rod to lift on the inner side of the limiting groove, the legs of a patient can be massaged through the massage rod, the legs of the patient can be massaged when the patient uses the rehabilitation chair, the rehabilitation efficiency of the patient can be improved, when the legs of the patient are massaged, the legs of the patient can be placed on the inner side of the limiting groove, the limiting plate covers the surface of the legs of the patient, the fixing bolt is connected with the fixing hole through rotating the fixing bolt, the stability of the connection between the limiting plate and the connecting plate is guaranteed, the limiting plate can limit the legs of the patient, and the legs of the patient can be normally massaged.

3. According to the invention, the mounting position of the blood pressure detector can be improved through the mounting plate, the stability of the blood pressure detector is ensured, the blood pressure of a patient can be detected through the blood pressure detector, so that the rehabilitation chair has the function of detecting the body of the patient, the body condition of the patient can be detected, the arm of the patient can be fixed through the fixing frame when the patient is detected, and the use of medical personnel is facilitated.

4. The rehabilitation chair can support the hydraulic telescopic rod through the support steel frame, ensures the stability of the hydraulic telescopic rod, can adjust the height of the bottom plate through the hydraulic telescopic rod, can support the bottom plate, and ensures the stability of the bottom plate, so that the rehabilitation chair is suitable for different people, and can be convenient for medical staff to move the rehabilitation chair through the universal wheels.

Drawings

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

FIG. 2 is a schematic view of a support steel frame structure according to the present invention;

FIG. 3 is a schematic diagram of a mounting plate structure according to the present invention;

FIG. 4 is a schematic view of the structure of the mounting bracket of the present invention;

FIG. 5 is a schematic view of the cushion of the present invention;

FIG. 6 is a schematic view of the structure of the mounting box of the present invention;

FIG. 7 is a schematic cross-sectional view of the mounting box of the present invention;

fig. 8 is a schematic view of the heater structure of the present invention.

In the figure: 1. supporting the steel frame; 101. a hydraulic telescopic rod; 102. a universal wheel; 2. a base plate; 201. protecting the fence; 202. a backrest; 203. a controller; 3. mounting a plate; 301. a blood pressure detector; 302. a fixed mount; 4. a mounting frame; 401. a battery case; 402. a storage battery; 5. a cushion; 501. mounting grooves; 502. heating the strip; 503. a rubber pad; 6. installing a box; 601. an electric telescopic rod; 602. a limiting groove; 603. a massage bar; 604. a connecting plate; 605. a fixing hole; 7. a limiting plate; 701. a fixing bolt; 8. a heater; 801. a baffle plate; 802. a vent hole; 803. a fan; 804. heating the tube.

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 derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1, 2 and 4, a clinical neurological cerebrovascular disease rehabilitation chair,

the first embodiment is as follows: the utility model discloses a rehabilitation chair, including support steelframe 1, universal wheel 102, hydraulic telescoping rod 101 is installed at the top of support steelframe 1, bottom plate 2 is installed at the top of hydraulic telescoping rod 101, can support hydraulic telescoping rod 101 through supporting steelframe 1, guarantees the stability of hydraulic telescoping rod 101, can adjust the height of bottom plate 2 through hydraulic telescoping rod 101, and can support bottom plate 2, guarantee the stability of bottom plate 2, thereby make rehabilitation chair be applicable to different crowds, can be convenient for medical personnel to remove rehabilitation chair through supporting steelframe 1, rail guard 201 is installed at the top of bottom plate 2, back 202 is installed at the top of rail guard 201, controller 203 is installed to the opposite side outer wall of rail guard 201, can carry out spacingly to patient through rail guard 201, through the comfort level when back 202 multiplicable patient uses rehabilitation chair, can control heater 8 through controller 203, The heating bar 502 and the electric telescopic rod 601 are operated, so that a user can conveniently use the heating bar, the bottom of the bottom plate 2 is provided with the mounting frame 4, the mounting frame 4 is positioned on one side of the hydraulic telescopic rod 101, the inner side of the mounting frame 4 is provided with the storage battery box 401, the storage battery 402 is arranged in the storage battery box 401, the mounting position can be provided for the storage battery box 401 through the mounting frame 4, the stability of the storage battery box 401 is ensured, the mounting position can be provided for the storage battery 402 through the storage battery box 401, the stability of the storage battery 402 is ensured, power can be supplied to a device on the rehabilitation chair through the storage battery 402, and the normal operation of the rehabilitation chair is ensured;

referring to fig. 1, 3, 5 and 8, a clinical neurological cerebrovascular disease rehabilitation chair,

example two: the outer wall of one side of the guard railing 201 is provided with the mounting plate 3, the bottom of the mounting plate 3 is provided with the blood pressure detector 301, the detection head of the blood pressure detector 301 penetrates through the top of the mounting plate 3, the top of the mounting plate 3 is connected with the fixing frame 302 through a hinge, the mounting position of the blood pressure detector 301 can be improved through the mounting plate 3, the stability of the blood pressure detector 301 is ensured, the blood pressure of a patient can be detected through the blood pressure detector 301, the rehabilitation chair has the function of detecting the body of the patient and can detect the body condition of the patient, the arm of the patient can be fixed through the fixing frame 302 during the detection of the patient, the medical care personnel can conveniently use the chair, the heater 8 is arranged on the inner wall of the guard railing 201, the outer wall of the heater 8 is fixed with the baffle 801 through bolts, the outer wall of the baffle 801 is provided with the vent holes 802, and the inner bottom wall of the heater 8 is provided with the fan 803, the heating pipe 804 is installed inside the heater 8, the heating pipe 804 is located above the fan 803, the inner side device of the heater 8 can be blocked by the baffle 801 to prevent external influence, heat can be generated by the heating pipe 804, the heater 8 can heat all the patients, hot air is blown out when the fan 803 runs, the hot air can be normally discharged through the vent hole 802, the whole bodies of the patients can be heated, the patients can be comfortably used in winter, the cushion 5 is installed at the top of the bottom plate 2 and is located on the inner side of the protective guard 201, the top of the cushion 5 is provided with the installation groove 501, the heating strip 502 is installed on the inner bottom wall of the installation groove 501, the rubber pad 503 is installed inside the installation groove 501, the rubber pad 503 is located above the heating strip 502, and installation positions can be provided for the heating strip 502 and the rubber pad 503 through the installation groove 501, guarantee the stability of heating strip 502 and rubber pad 503, can send the heat during operation through heating strip 502 to can heat cushion 5, through the comfort level of rubber pad 503 multiplicable cushion 5, convenient to use person uses.

Referring to fig. 1, 6 and 7, a clinical neurological cerebrovascular disease rehabilitation chair,

example three: the bottom of the bottom plate 2 is provided with the installation box 6, the installation box 6 is positioned at the other side of the hydraulic telescopic rod 101, the installation box 6 is internally provided with the electric telescopic rod 601, the outer wall of the installation box 6 is provided with a limit groove 602, the top end of the electric telescopic rod 601 penetrates through the inner side of the limit groove 602, the top end of the electric telescopic rod 601 is provided with the massage rod 603, the outer wall of one side of the installation box 6 is provided with the connecting plate 604, the outer wall of the connecting plate 604 is provided with a fixing hole 605, the installation box 6 can provide an installation position for the electric telescopic rod 601 to ensure the stability of the electric telescopic rod 601, the massage rod 603 can be driven by the electric telescopic rod 601 to lift at the inner side of the limit groove 602, the leg of a patient is massaged by the massage rod 603, so that the leg can be massaged when the patient uses the rehabilitation chair, thereby increasing the rehabilitation efficiency of the patient, the outer wall of the other side of the installation box 6 is connected with the limit plate 7 by a hinge, the outer wall of limiting plate 7 runs through and installs gim peg 701, when massaging patient's shank, can put into the inboard of spacing groove 602 with patient's leg, on the surface that covers patient's leg with limiting plate 7, through rotating gim peg 701, makes gim peg 701 be connected with fixed orifices 605, guarantees the stability that limiting plate 7 and connecting plate 604 are connected to make limiting plate 7 can restrict patient's leg, guarantee that patient's leg can be normal massage.

As shown in fig. 1 to 8, the pressure sensor is mounted as follows;

s1, the hydraulic telescopic rod 101 can be supported through the support steel frame 1, the stability of the hydraulic telescopic rod 101 is guaranteed, the height of the bottom plate 2 can be adjusted through the hydraulic telescopic rod 101, the bottom plate 2 can be supported, and the stability of the bottom plate 2 is guaranteed, so that the rehabilitation chair is suitable for different people, and medical staff can move the rehabilitation chair conveniently through the universal wheels 102;

s2, the mounting position of the blood pressure detector 301 can be improved through the mounting plate 3, the stability of the blood pressure detector 301 is guaranteed, the blood pressure of a patient can be detected through the blood pressure detector 301, the rehabilitation chair has the function of detecting the body of the patient, the physical condition of the patient can be detected, the arm of the patient can be fixed through the fixing frame 302 when the patient is detected, and the use of medical staff is facilitated;

s3, the heater 8 can heat all the patients by heating the heating pipe 804, the fan 803 blows hot air when in operation, the hot air can be normally discharged by the ventilation hole 802, so that the whole bodies of the patients can be heated, the patients can be comfortably used when in use in winter, the heating strip 502 can heat when in operation, so that the cushion 5 can be heated, the comfort level of the cushion 5 can be increased by the rubber pad 503, and the use by users is convenient;

s4, can drive the massage stick 603 in the inboard lift of spacing groove 602 through electric telescopic handle 601, massage patient ' S shank through massage stick 603, make patient can massage the shank when using recovered chair, thereby can increase patient ' S recovered efficiency, when massaging patient ' S shank, can put into the inboard of spacing groove 602 with patient ' S leg, cover the surface of patient ' S leg with limiting plate 7, through rotating gim peg 701, make gim peg 701 be connected with fixed orifices 605, guarantee the stability that limiting plate 7 and connecting plate 604 are connected, thereby make limiting plate 7 can restrict patient ' S leg, guarantee that patient ' S leg can be normal massage.

The working principle is that the hydraulic telescopic rod 101 can be supported by the supporting steel frame 1, the stability of the hydraulic telescopic rod 101 is ensured, the height of the bottom plate 2 can be adjusted by the hydraulic telescopic rod 101, the bottom plate 2 can be supported, the stability of the bottom plate 2 is ensured, medical staff can conveniently move the rehabilitation chair by the universal wheels 102, a mounting position can be provided for the storage battery box 401 by the mounting frame 4, a mounting position can be provided for the storage battery 402 by the storage battery box 401, power can be supplied to a device on the rehabilitation chair by the storage battery 402, the normal operation of the rehabilitation chair is ensured, the mounting position can be improved for the blood pressure detector 301 by the mounting plate 3, the stability of the blood pressure detector 301 is ensured, the blood pressure of a patient can be detected by the blood pressure detector 301, the arm of the patient can be fixed when the patient is detected by the fixing frame 302, the inner side device of the heater 8 can be blocked by the baffle 801, prevent external influence, can give out heat through the heating pipe 804, make the heater 8 can heat all of the patient, the fan 803 blows out hot-blast when moving, can make hot-blast can discharge normally through the ventilation hole 802, can provide the mounted position for heating strip 502 and rubber pad 503 through the mounting groove 501, guarantee the stability of heating strip 502 and rubber pad 503, can heat through heating strip 502 when moving, thus can heat cushion 5, can increase the comfort level of cushion 5 through the rubber pad 503, convenient for the user to use, can provide the mounted position for the electric telescopic rod 601 through the install bin 6, guarantee the stability of the electric telescopic rod 601, can drive the massage rod 603 through the electric telescopic rod 601 and go up and down in the inboard of the spacing groove 602, massage the shank of the patient through the massage rod 603, make the patient can massage the shank when using the rehabilitation chair, when massaging the legs of a patient, the legs of the patient can be placed into the inner sides of the limiting grooves 602, the limiting plates 7 cover the surfaces of the legs of the patient, the fixing bolts 701 are rotated to be connected with the fixing holes 605, the stability of connection of the limiting plates 7 and the connecting plates 604 is guaranteed, the legs of the patient can be limited by the limiting plates 7, and the legs of the patient can be normally massaged.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

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