CN213994408U

CN213994408U - Hemodialysis upper limbs bracket convenient to adjust

Info

Publication number: CN213994408U
Application number: CN202021802350.7U
Authority: CN
Inventors: 杨盼盼
Original assignee: First Affiliated Hospital of Zhengzhou University
Current assignee: First Affiliated Hospital of Zhengzhou University
Priority date: 2020-08-26
Filing date: 2020-08-26
Publication date: 2021-08-20
Anticipated expiration: 2030-08-26

Abstract

The utility model discloses a hemodialysis upper limbs bracket convenient to adjust relates to medical instrument technical field. Including the bracket body, the fixed standing groove that is provided with in top of bracket body, the inside of standing groove is from last to having set gradually protection pad, air cushion and heating pad down, the inside of bracket body is provided with the thread groove, one side of protection pad is provided with the threaded rod, the inside activity of thread groove is provided with the threaded rod, the fixed second rocker that is provided with of protection pad one end of keeping away from of threaded rod, the inside of air cushion is fixed and is provided with the heat dissipation hole, through setting up the heating pad, can play the heating effect, and the produced heat of heat pad is arranged to user's arm department by the heat dissipation hole, lets patient's arm be in the state of hot compress, through the hot compress effect, and effective pre-user arm is because of keeping same posture in the standing groove for a long time and leading to the emergence of arm numb phenomenon when dialysis treatment, plays the guard action to the user.

Description

Hemodialysis upper limbs bracket convenient to adjust

Technical Field

The utility model relates to the technical field of medical equipment, specifically be a hemodialysis upper limbs bracket convenient to adjust.

Background

Hemodialysis is one of kidney substitution treatment modes of acute and chronic renal failure patients, and is characterized in that blood in vivo is drained to the outside of the body, and the blood and electrolyte solution with similar body concentration are arranged inside and outside one hollow fiber in a dialyzer consisting of a plurality of hollow fibers, so that substance exchange is carried out by the principles of dispersion, ultrafiltration, adsorption and convection, metabolic waste in the body is removed, electrolyte and acid-base balance are maintained, excessive water in the body is removed at the same time, and the whole process of purified blood transfusion is called hemodialysis.

Present bracket for hemodialysis generally is artifical supports with the bandage winding, the arm receives the restriction can not move about, need long-time the same action of keeping, at this moment, patient's hand blood circulation is not smooth, easily cause the emergence of patient's arm numb phenomenon, cause the injury to the patient, it places and keeps at a suitable height to be difficult to make patient's upper limbs in addition, and when patient carelessly or fall asleep, the upper limbs is easy for the landing, can not place the height that the difference of height adjusted the upper limbs pad wantonly according to patient's upper limbs, and its steadiness is also relatively poor, the demand of satisfying patient that current method of filling up the upper limbs can not be better, often make patient feel uncomfortable.

SUMMERY OF THE UTILITY MODEL

For realizing convenient regulation and protection patient's purpose, the utility model provides a following technical scheme: a hemodialysis upper limb bracket convenient to adjust comprises a bracket body, wherein a placing groove is fixedly arranged at the top of the bracket body, a protective pad, an air cushion and a heating pad are sequentially arranged in the placing groove from top to bottom, a thread groove is arranged in the bracket body, a threaded rod is arranged on one side of the protective pad, a threaded rod is movably arranged in the thread groove, a second rocker is fixedly arranged at one end, away from the protective pad, of the threaded rod, a heat exhaust hole is fixedly arranged in the air cushion, an air pipe is fixedly arranged on one side of the air cushion, one end, away from the air cushion, of the air pipe penetrates through the top of a supporting plate and extends to the top of an air pump, an exhaust pipe is fixedly arranged on one side of the air pipe, a valve is arranged at one end, away from the air pipe, of the exhaust pipe is fixedly arranged on one side of the heating pad, the electric desorption hydrothermal solution is sequentially arranged in the heating device from left to right, a lead screw is arranged at the bottom of the bracket body, a first rocker is fixedly arranged at one end, away from the bottom of the bracket body, of the lead screw, and support frames are arranged on two sides of the lead screw.

As an optimized technical scheme of the utility model, the top both sides of air cushion are all movable and are provided with the protection pad, the connected relationship between threaded rod and the thread groove is threaded connection.

As an optimized technical scheme of the utility model, the shape of standing groove is "U" word shape, the fixed heating pad that is provided with in bottom of air cushion.

As an optimal technical scheme of the utility model, blast pipe and tracheal a connection is threaded connection, tracheal one end is kept away from to the blast pipe runs through the inside of bracket body and extends to one side of valve.

As an optimal technical scheme of the utility model, the fixed heating pipe that is provided with in one side of electric desorption hydrothermal solution, heating device's one end is kept away from to the heat pipe runs through to the inside of heating pad.

As an optimal technical scheme of the utility model, the lead screw runs through to the top of support frame and extends to the top of first rocker, the lead screw is threaded connection with the department of connection of support frame.

Compared with the prior art, the utility model provides a hemodialysis upper limbs bracket convenient to adjust possesses following beneficial effect:

1. this hemodialysis upper limbs bracket convenient to adjust through setting up the protection pad, can play the guard action to the arm, user's arm thickness diverse can bring suitable width for the user through adjusting the protection pad, prevents the upper limbs landing, protects user safety.

2. This hemodialysis upper limbs bracket convenient to adjust through setting up the standing groove, can play better prevention effect, and the standing groove can make user's the arm outside laminate with the standing groove mutually, and user's arm inboard exposes the external world, and it is convenient to improve for medical personnel to dialyse the treatment for the patient.

3. This hemodialysis upper limbs bracket convenient to adjust through setting up the air cushion, in the gas filling gas that the air pump produced discharged the air cushion into by the trachea to this lets the air cushion inflation, through the inflation of air cushion, makes patient's arm be in the state of soft support.

4. This hemodialysis upper limbs bracket convenient to adjust through setting up the heating pad, can play the heating effect, and the produced heat of hot pad is arranged to user's arm department by the heat extraction hole, lets patient's arm be in the state of hot compress, through the hot compress effect, effectively in advance user's arm when dialysis treatment because of keep the emergence of the numb phenomenon of arm with the posture for a long time in the standing groove, plays the guard action to the user.

5. This hemodialysis upper limbs bracket convenient to adjust through setting up the lead screw, can play the effect of lift, makes user's upper limbs place and keep at a suitable height, improves user's satisfaction.

Drawings

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

FIG. 2 is an enlarged schematic view of the heating device of the present invention;

fig. 3 is the internal enlarged structure schematic diagram of the placing groove of the present invention.

In the figure: 1. a bracket body; 2. a support frame; 201. a screw rod; 202. a first rocker; 3. a protection pad; 301. a thread groove; 302. a threaded rod; 303. a second rocker; 4. an air cushion; 401. heat removal holes; 402. An air tube; 403. a valve; 404. an exhaust pipe; 405. an air pump; 5. a heating device; 501. electric desorption of the hydrothermal solution; 502. heating a tube; 503. a heat conducting pipe; 504. a heating pad; 6. a support plate; 7. and (6) placing the groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.

Referring to fig. 1-3, the utility model discloses a hemodialysis upper limb bracket convenient to adjust, which comprises a bracket body 1, wherein a placing groove 7 is fixedly arranged at the top of the bracket body 1, a protection pad 3, an air cushion 4 and a heating pad 504 are sequentially arranged in the placing groove 7 from top to bottom, a thread groove 301 is arranged in the bracket body 1, a threaded rod 302 is arranged at one side of the protection pad 3, the threaded rod 302 is movably arranged in the thread groove 301, a second rocker 303 is fixedly arranged at one end of the threaded rod 302 far away from the protection pad 3, a heat discharging hole 401 is fixedly arranged in the air cushion 4, an air pipe 402 is fixedly arranged at one side of the air cushion 4, one end of the air pipe 402 far away from the air cushion 4 penetrates through the top of a supporting plate 6 and extends to the top of an air pump 405, an exhaust pipe 404 is fixedly arranged at one side of the air pipe 402, the one end that trachea 402 was kept away from to blast pipe 404 is provided with valve 403, the fixed heat pipe 503 that is provided with in one side of heating pad 504, the fixed heating device 5 that is provided with in one end that heating pad 504 was kept away from to heat pipe 503, heating device 5's inside has set gradually the electric desorption hydrothermal solution 501 from a left side to the right side, the bottom of bracket body 1 is provided with lead screw 201, the fixed first rocker 202 that is provided with in one end that bracket body 1 bottom was kept away from to lead screw 201, the both sides of lead screw 201 all are provided with support frame 2.

Specifically, both sides of the top of the air cushion 4 are movably provided with a protection pad 3, and the connection relationship between the threaded rod 302 and the threaded groove 301 is threaded connection.

In this embodiment, through setting up protection pad 3, can play the guard action to the arm, user's arm thickness diverse can bring suitable width for the user through adjusting protection pad 3, prevents the upper limbs landing, protects user safety.

Specifically, the placing groove 7 is shaped like a U, and the bottom of the air cushion 4 is fixedly provided with a heating cushion 504.

In this embodiment, through setting up standing groove 7, can play better prevention effect, standing groove 7 can make user's the arm outside laminate with standing groove 7 mutually, and user's arm inboard exposes the external world, and it is convenient to improve for medical personnel's dialysis treatment for the patient.

Specifically, the exhaust pipe 404 is connected to the air pipe 402 by a screw, and one end of the exhaust pipe 404, which is far away from the air pipe 402, extends through the interior of the bracket body 1 to one side of the valve 403.

In this embodiment, by providing the air cushion 4, the inflation gas generated by the air pump 405 is discharged into the air cushion 4 through the air pipe 402, so that the air cushion 4 is inflated, and the arm of the patient is in a soft-support state by the inflation of the air cushion 4.

Specifically, a heating pipe 502 is fixedly disposed on one side of the electric desorption thermal solution 501, and one end of the heat conducting pipe 503, which is far away from the heating device 5, penetrates into the heating pad 504.

In this embodiment, through setting up heating pad 504, can play the heating effect, the produced heat of heating pad 504 is arranged to user's arm department by heat extraction hole 401, lets patient's arm be in the state of hot compress, through the hot compress effect, effectively in advance user's arm when dialysis treatment because of keep the emergence of the numb phenomenon of arm with same posture for a long time in standing groove 7, plays the guard action to the user.

Specifically, the screw rod 201 penetrates the top of the support frame 2 and extends to the top of the first rocker 202, and the connection relationship between the screw rod 201 and the support frame 2 is threaded connection.

In this embodiment, through setting up lead screw 201, can play the effect of lift, make user's upper limbs place and keep at a suitable height, improve user's satisfaction.

The utility model discloses a theory of operation and use flow: when the medical heating bracket is used, firstly, the arm of a patient is placed into the placing groove 7 by medical staff, the outer side of the arm of the patient is attached to the placing groove 7, the inner side of the arm of the patient is exposed to the outside, the medical staff can conveniently carry out dialysis treatment on the patient, then the second rocking bars 303 on the two sides of the bracket body 1 are manually adjusted, the second rocking bars 303 can move left and right with the thread grooves 301 through the threaded rods 302 until the arm of the patient is adjusted to be in a proper width, then the first rocking bars 202 are manually adjusted, the rotation of the first rocking bars 202 can drive the screw rods 201 to move up and down so that the patient can be adjusted to be in a proper height, then the air pump 405 is opened, the air pump 405 can convey gas into the air cushion 4 through the air pipes 402, the air cushion 4 is expanded, the arm of the patient is in a soft supporting state, at the moment, the heating device 5 is opened, the heating pipe 502 heats the electrolytic heat absorption liquid 501 and conveys the heat into the heating cushion 504 through the heat conduction pipe 503, the heat of heating pad 504 is arranged to user's arm department by heat dissipation hole 401, lets patient's arm be in the state of hot compress, through the hot compress effect, effectively in advance user's arm because of keep the emergence of the numb phenomenon of arm of same posture for a long time in standing groove 7 when dialysis treatment, plays the guard action to the user.

In conclusion, the hemodialysis upper limb bracket convenient for adjustment has the advantages that the protection pad 3 is arranged to protect the arms, the arms of users are different in thickness, the protection pad 3 can be adjusted to provide the users with proper width to prevent the upper limbs from slipping off, the safety of the users is protected, the placing groove 7 is arranged to achieve better prevention effect, the placing groove 7 can enable the outer side of the arms of the users to be attached to the placing groove 7, the inner side of the arms of the users is exposed to the outside, the dialysis treatment of the patients is convenient and fast for medical staff, the air cushion 4 is arranged, inflation gas generated by the air pump 405 is discharged into the air cushion 4 through the air pipe 402, the air cushion 4 is expanded, the arms of the patients are in a soft supporting state through the expansion of the air cushion 4, the heating effect can be achieved through the arrangement of the heating pad 504, and heat generated by the heating pad 504 is discharged to the arms of the users through the heat discharge holes 401, let patient's arm be in the state of hot compress, through the hot compress effect, effectively in advance the user's arm leads to the emergence of the numb phenomenon of arm because of keeping same posture for a long time in standing groove 7 when dialysis treatment, plays the guard action to the user, through setting up lead screw 201, can play the effect of lift, makes user's upper limbs place and keep at a suitable height, improves user's satisfaction.

It should be noted that, in this document, terms such as "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 an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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. A hemodialysis upper limbs bracket convenient to adjust, includes bracket body (1), its characterized in that: the air-cooling bracket is characterized in that a placing groove (7) is fixedly arranged at the top of the bracket body (1), a protective pad (3), an air cushion (4) and a heating pad (504) are sequentially arranged in the placing groove (7) from top to bottom, a thread groove (301) is arranged in the bracket body (1), a threaded rod (302) is arranged on one side of the protective pad (3), the threaded rod (302) is movably arranged in the thread groove (301), a second rocker (303) is fixedly arranged at one end, far away from the protective pad (3), of the threaded rod (302), a heat exhaust hole (401) is fixedly arranged in the air cushion (4), an air pipe (402) is fixedly arranged on one side of the air cushion (4), one end, far away from the air cushion (4), of the air pipe (402) penetrates through the top of the supporting plate (6) and extends to the top of the air pump (405), an exhaust pipe (404) is fixedly arranged on one side of the air pipe (402), the one end that trachea (402) were kept away from in blast pipe (404) is provided with valve (403), one side of heating pad (504) is fixed and is provided with heat pipe (503), the fixed heating device (5) that is provided with of one end that heating pad (504) were kept away from in heat pipe (503), the inside of heating device (5) has set gradually electric desorption hydrothermal solution (501) from a left side to the right side, the bottom of bracket body (1) is provided with lead screw (201), the fixed first rocker (202) that is provided with of one end that bracket body (1) bottom was kept away from in lead screw (201), the both sides of lead screw (201) all are provided with support frame (2).

2. A hemodialysis upper limb bracket that facilitates adjustment according to claim 1, wherein: protection pads (3) are movably arranged on two sides of the top of the air cushion (4), and the threaded rod (302) is in threaded connection with the threaded groove (301).

3. A hemodialysis upper limb bracket that facilitates adjustment according to claim 1, wherein: the placing groove (7) is U-shaped, and a heating cushion (504) is fixedly arranged at the bottom of the air cushion (4).

4. A hemodialysis upper limb bracket that facilitates adjustment according to claim 1, wherein: the exhaust pipe (404) is in threaded connection with the air pipe (402), and one end of the exhaust pipe (404), which is far away from the air pipe (402), penetrates through the interior of the bracket body (1) and extends to one side of the valve (403).

5. A hemodialysis upper limb bracket that facilitates adjustment according to claim 1, wherein: one side of the electric desorption hot liquid (501) is fixedly provided with a heating pipe (502), and one end, far away from the heating device (5), of the heat conduction pipe (503) penetrates into the heating pad (504).

6. A hemodialysis upper limb bracket that facilitates adjustment according to claim 1, wherein: the screw rod (201) penetrates through the top of the support frame (2) and extends to the top of the first rocker (202), and the connection relation of the penetrating positions of the screw rod (201) and the support frame (2) is threaded connection.