CN113499146B - Medical multifunctional arm supporting device - Google Patents

Medical multifunctional arm supporting device Download PDF

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Publication number
CN113499146B
CN113499146B CN202110764828.4A CN202110764828A CN113499146B CN 113499146 B CN113499146 B CN 113499146B CN 202110764828 A CN202110764828 A CN 202110764828A CN 113499146 B CN113499146 B CN 113499146B
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groove
piece
adjusting
shaped structure
main body
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CN113499146A (en
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唐小燕
袁榕
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Peoples Hospital of Deyang City
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Peoples Hospital of Deyang City
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/10—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges for stereotaxic surgery, e.g. frame-based stereotaxis
    • A61B90/14—Fixators for body parts, e.g. skull clamps; Constructional details of fixators, e.g. pins
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
    • A61B17/132—Tourniquets
    • A61B17/1322—Tourniquets comprising a flexible encircling member
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150015—Source of blood
    • A61B5/15003—Source of blood for venous or arterial blood
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150053—Details for enhanced collection of blood or interstitial fluid at the sample site, e.g. by applying compression, heat, vibration, ultrasound, suction or vacuum to tissue; for reduction of pain or discomfort; Skin piercing elements, e.g. blades, needles, lancets or canulas, with adjustable piercing speed
    • A61B5/150061—Means for enhancing collection
    • A61B5/150068—Means for enhancing collection by tissue compression, e.g. with specially designed surface of device contacting the skin area to be pierced
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150206—Construction or design features not otherwise provided for; manufacturing or production; packages; sterilisation of piercing element, piercing device or sampling device
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/153—Devices specially adapted for taking samples of venous or arterial blood, e.g. with syringes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H7/00—Devices for suction-kneading massage; Devices for massaging the skin by rubbing or brushing not otherwise provided for
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/16—Physical interface with patient
    • A61H2201/1602—Physical interface with patient kind of interface, e.g. head rest, knee support or lumbar support
    • A61H2201/1635—Hand or arm, e.g. handle
    • A61H2201/1638—Holding means therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2205/00—Devices for specific parts of the body
    • A61H2205/06—Arms

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Medical Informatics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
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  • Hematology (AREA)
  • Dermatology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pain & Pain Management (AREA)
  • Epidemiology (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Manufacturing & Machinery (AREA)
  • Reproductive Health (AREA)
  • Vascular Medicine (AREA)
  • Rehabilitation Therapy (AREA)
  • Neurosurgery (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Finger-Pressure Massage (AREA)

Abstract

The invention provides a medical multifunctional arm supporting device, relates to the technical field of medical tools, and aims to solve the problems that the existing medical arm supporting device cannot be adjusted according to the arm length of a patient when in use and cannot be automatically fixed and limited after the arm of the patient is placed; the main body is of an L-shaped structure, is made of hard foam materials, is provided with an arc-shaped groove at the top end, and is provided with a rope capable of being bound at the front end; the mounting groove is of a T-shaped structure, the mounting groove is formed in the bottom of the main body, and the top end of the mounting groove is communicated with the inside of the right end of the bottom groove. The device can control the regulating part to move when using different arm length patients, and then makes the regulating part can be in the suitable position and supports patient's arm, after patient's arm placed, can press the casting die and move down, and then makes inside the fixed slot that the cardboard can insert the suitable position, and then with regulating part automatic fixation, reduces operating time.

Description

Medical multifunctional arm supporting device
Technical Field
The invention belongs to the technical field of medical tools, and particularly relates to a medical multifunctional arm supporting device.
Background
When the physical examination of patient, need draw blood and detect the blood sugar usually, when operating, need use arm strutting arrangement usually, and then make patient's arm can be in standard posture, and the nurse of being convenient for draws blood and detects.
For example, application No.: CN201610867467.5 relates to an arm fixing device, which comprises a concave arc split type protection piece composed of two transverse connecting plates and a vertical support plate, wherein the two connecting plates are arranged oppositely, the support plate is fixed between the two connecting plates, the inner ends of the two connecting plates extend out of the inner ends of the support plate to form a concave arc gap, a binding band is fixed on an opening of the protection piece, and the binding band is detachably connected between the two connecting plates; the arm fixing device comprises two protection pieces, namely an upper arm protection piece and a lower arm protection piece, wherein the inner end part of the upper arm protection piece is rotatably fixed on the inner end part of the lower arm protection piece, a gap capable of accommodating the elbow of the arm is formed between the inner end part of the upper arm protection piece and the inner end part of the lower arm protection piece, and the arm fixing device is good in air permeability and easy to adjust.
Based on prior art discovery, current medical arm strutting arrangement is when using, can't adjust according to patient's brachium, can't place the back automatic fixation spacing at patient's arm, patient's easy phenomenon that appears paralytic after using for a long time, can't assist and promote blood circulation, current medical arm strutting arrangement is when using, does not have the structure of supplementary pulling rubber tube, can't carry out convenient regulation according to patient's arm thick, can't make the arm automatic be in comfortable angle when relieving the rubber tube and fixing.
Disclosure of Invention
In order to solve the technical problems, the invention provides a medical multifunctional arm supporting device, which aims to solve the problems that the existing medical arm supporting device cannot be adjusted according to the arm length of a patient when in use, cannot be automatically fixed and limited after the arm of the patient is placed, is easy to paralyze after being used for a long time, cannot assist in promoting blood circulation, has no structure for assisting in pulling a rubber tube when in use, cannot be conveniently adjusted according to the thickness of the arm of the patient, and cannot enable the arm to automatically be at a comfortable angle when the fixation of the rubber tube is released.
The invention relates to a medical multifunctional arm supporting device, which is achieved by the following specific technical means:
a medical multifunctional arm supporting device comprises a main body, a mounting groove, a connecting piece, a pressing piece, an adjusting piece, a moving block and an adjusting block;
the main body is of an L-shaped structure, is made of hard foam materials, is provided with an arc-shaped groove at the top end, is provided with a rope capable of being bound at the front end, and is made of detachable foam materials at the outer side;
the mounting groove is of a T-shaped structure, the mounting groove is formed in the bottom of the main body, and the top end of the mounting groove is communicated with the inside of the right end of the bottom groove;
the connecting piece is of a T-shaped structure, the top end of the connecting piece is of an arc-shaped structure, and the right end of the connecting piece is fixedly connected with the left end of the main body;
the pressing piece is of an I-shaped structure, the top end of the pressing piece is of an arc-shaped structure, and the pressing piece is arranged in the inner groove through a spring;
the adjusting piece is of a rectangular structure, a rectangular groove is formed in the bottom of the adjusting piece, the top end of the adjusting piece is of an arc-shaped structure, the adjusting piece is connected with the connecting piece through the adjusting groove, a rope capable of being bound is arranged at the top end of the adjusting piece, and a telescopic rectangular supporting rod is mounted at the front end of the adjusting piece through the rectangular groove;
the moving block is of a rectangular structure, the top end of the moving block is of an arc-shaped structure, the bottom of the moving block is embedded into the side groove, and a bottom wheel at the bottom of the moving block is in contact with an arc-shaped bulge in the side groove;
the adjusting block is of a T-shaped structure, round rods are arranged on two sides of the adjusting block, the adjusting block is embedded in the bottom groove, and the bottom of the adjusting block is in contact with the top end of the supporting piece;
the adjusting member includes:
the adjusting groove is of a rectangular structure, rectangular grooves are formed in two sides of the bottom of the adjusting groove, the adjusting groove is formed in the inner portion of the right end of the adjusting piece, and the left end of the connecting piece is embedded in the adjusting groove;
the fixing groove is of a rectangular structure which is uniformly arranged, two sides of the top end of the fixing groove are of an inclined structure, the fixing groove is arranged in the middle of the bottom end of the inside of the adjusting groove, and the clamping plate is inserted into the inside of the fixing groove;
the side groove is of a rectangular structure, the bottom end of the inner part of the side groove is provided with arc-shaped bulges which are uniformly arranged, and the side groove is arranged on two sides of the adjusting part;
the regulating block includes:
the fixing tube is made of rubber bands and is of a tubular structure, two ends of the fixing tube are connected with two ends of the adjusting block, and the fixing tube is staggered at the top end of the main body;
the auxiliary grooves are of T-shaped structures and are arranged on two sides of the bottom of the adjusting block;
the side groove is of an inverted U-shaped structure, a rectangular groove is formed in the top end of the side groove, the inner end of the side groove is communicated with the auxiliary groove, and the side groove is formed in two ends of the adjusting block;
the clamping block is of a T-shaped structure, the bottom of the clamping block is of a wedge-shaped structure, the clamping block is mounted in the auxiliary groove through the spring, and the bottom of the clamping block is inserted into the clamping groove.
Further, the body includes:
the guide piece is of a cylindrical structure with a convex middle part and is arranged at two sides of the main body;
the net bag is made of elastic materials, is positioned at the front end of the main body and is fixedly adhered above the front end of the adjusting piece;
the bottom groove is of a T-shaped structure and is arranged at the bottom of the main body;
the clamping grooves are of wedge-shaped structures and are evenly arranged on two sides of the bottom groove.
Further, the mounting groove includes:
the support piece is of a T-shaped structure, is made of metal materials, and has an inclined structure at the upper end and the lower end.
Further, the connector includes:
the inner groove is of an I-shaped structure and is arranged at the top end of the inner part of the connecting piece;
the limiting groove is of a rectangular structure which is uniformly arranged, the limiting groove is formed in the bottom of the connecting piece, and the top end of the limiting groove is communicated with the inside of the inner groove.
Further, the follower includes:
the anti-slip strips are arc-shaped structures, the cross sections of the anti-slip strips are triangular structures, and the anti-slip strips are made of rubber materials;
the cardboard, for the rectangle structure of align to grid, and the cardboard is established in the bottom of casting die to the cardboard inserts in the inside of spacing groove.
Further, the adjusting member further includes:
the bottom piece is symmetrically arranged and consists of six wedge-shaped plates, the bottom piece is made of rubber, a wedge-shaped groove is formed in the bottom of the bottom piece, and the bottom piece is arranged in a rectangular groove in the bottom of the adjusting piece.
Further, the moving block includes:
the massage heads are of hemispherical structures and made of rubber materials, and are uniformly arranged at the top ends of the moving blocks;
the bottom wheel is of a cylindrical structure and is embedded into the bottom of the moving block through a rotating shaft.
Further, the adjusting block further comprises:
the trigger piece is of an inverted U-shaped structure, the inner end of the trigger piece is of a wedge-shaped structure, a rectangular plate and a spring are arranged at the top end of the trigger piece, the trigger piece is installed in the side groove through the rectangular plate and the spring, and the inner end of the trigger piece is inserted into two sides of the bottom of the clamping block.
Compared with the prior art, the invention has the following beneficial effects:
1. the device is provided with the adjusting piece which is arranged at the front end of the main body, so that when the device is used for patients with different arm lengths, the adjusting piece can be controlled to move, and further the adjusting piece can be positioned at a proper position to support the arms of the patients, after the arms of the patients are placed, the pressing piece can be pressed to move downwards, and further the clamping plate can be inserted into a fixed groove at a proper position, so that the adjusting piece is automatically fixed, the operation time is reduced, when the adjusting piece is used, the moving block can be arranged in the side groove in advance, so that the arms of the patients can be paralyzed and can be contacted with the moving block to move back and forth, the bottom wheel can be contacted with an arc-shaped bulge in the side groove, so that the moving block can move up and down, meanwhile, the arms of the patients are massaged through the massaging head to promote blood circulation, and after the adjusting piece is adjusted and placed, the bottom piece made of rubber can be automatically stressed and inclined to be contacted with a placing surface, and the bottom piece is made of rubber, so that the bottom piece can assist in antiskid fixation when being contacted;
2. in this device, the regulating block has been set up, the regulating block is used for imbedding and removes in the kerve inside, when making the regulating block remove, can stimulate fixed pipe taut, fixed pipe is the rubber tube, make it when the pulling, fixed pipe can tighten the arm, and then make the arm blood vessel can be protruding, and then judge vascular position more easily, and when the regulating block removed different positions fixed, can make fixed pipe tighten up to different degrees, and then make fixed pipe can use to the patient that different arms are thick, and after the blood drawing finishes, can directly press trigger piece, make trigger piece can push up the fixture block and contract, and then remove the spacing to the regulating block, make fixed pipe can stimulate the regulating block and reset, the regulating block is when reseing, can push up support piece and move down, make support piece can jack up the main part, and then make this device and patient's arm can be in inclination automatically, and then make patient's arm can be more comfortable.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic bottom view of the present invention.
Fig. 3 is an exploded perspective view of the present invention.
Fig. 4 is an exploded bottom view of the present invention.
FIG. 5 is a schematic view of a main body of the present invention in partial cross section and exploded configuration.
Fig. 6 is an exploded top view of the adjuster of the present invention.
Fig. 7 is an exploded bottom view of the adjustment member of the present invention.
Fig. 8 is a schematic view of a partially cross-sectioned exploded structure of an adjustment block of the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a main body; 101. a guide member; 102. a net bag; 103. a bottom groove; 104. a card slot; 2. mounting grooves; 201. a support member; 3. a connecting member; 301. an inner tank; 302. a limiting groove; 4. pressing parts; 401. anti-slip strips; 402. clamping a plate; 5. an adjustment member; 501. an adjustment groove; 502. fixing grooves; 503. a side groove; 504. a bottom piece; 6. a moving block; 601. a massage head; 602. a bottom wheel; 7. an adjusting block; 701. a fixed tube; 702. an auxiliary groove; 703. a side groove; 704. a clamping block; 705. a trigger.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like 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 "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 8:
the invention provides a medical multifunctional arm supporting device which comprises a main body 1, a mounting groove 2, a connecting piece 3, a pressing piece 4, an adjusting piece 5, a moving block 6 and an adjusting block 7, wherein the main body is provided with a plurality of grooves;
the main body 1 is of an L-shaped structure, the main body 1 is made of hard foam materials, an arc-shaped groove is formed in the top end of the main body 1, a rope capable of being bound is arranged at the front end of the main body 1, and the outer side of the main body 1 is made of detachable foam materials;
the mounting groove 2 is of a T-shaped structure, the mounting groove 2 is arranged at the bottom of the main body 1, and the top end of the mounting groove 2 is communicated with the inside of the right end of the bottom groove 103;
the connecting piece 3 is of a T-shaped structure, the top end of the connecting piece 3 is of an arc-shaped structure, and the right end of the connecting piece 3 is fixedly connected with the left end of the main body 1;
the pressing piece 4 is of an I-shaped structure, the top end of the pressing piece 4 is of an arc-shaped structure, and the pressing piece 4 is arranged in the inner groove 301 through a spring;
the adjusting piece 5 is of a rectangular structure, a rectangular groove is formed in the bottom of the adjusting piece 5, the top end of the adjusting piece 5 is of an arc-shaped structure, the adjusting piece 5 is connected with the connecting piece 3 through an adjusting groove 501, a rope capable of being bound is arranged at the top end of the adjusting piece 5, and a telescopic rectangular supporting rod is mounted at the front end of the adjusting piece 5 through the rectangular groove;
the moving block 6 is of a rectangular structure, the top end of the moving block 6 is of an arc-shaped structure, the bottom of the moving block 6 is embedded in the side groove 503, and the bottom wheel 602 at the bottom of the moving block 6 is in contact with the arc-shaped protrusion in the side groove 503;
the adjusting block 7 is of a T-shaped structure, round rods are arranged on two sides of the adjusting block 7, the adjusting block 7 is embedded in the bottom groove 103, and the bottom of the adjusting block 7 is in contact with the top end of the supporting part 201;
the adjusting member 5 includes:
the adjusting groove 501 is of a rectangular structure, rectangular grooves are formed in two sides of the bottom of the adjusting groove 501, the adjusting groove 501 is arranged inside the right end of the adjusting piece 5, the left end of the connecting piece 3 is embedded into the adjusting groove 501, and the adjusting groove 501 is used for being embedded into the left end of the connecting piece 3, so that the adjusting piece 5 can move in a guiding mode when being adjusted and used;
the fixing groove 502 is of a rectangular structure which is uniformly arranged, two sides of the top end of the fixing groove 502 are of an inclined structure, the fixing groove 502 is arranged in the middle of the bottom end of the inside of the adjusting groove 501, the clamping plate 402 is inserted into the fixing groove 502, the fixing groove 502 is used for enabling the clamping plate 402 to be inserted into, and after an arm is placed at the top end of the device, the pressing piece 4 can be pressed, so that the clamping plate 402 can be automatically inserted into the fixing groove 502 to be limited;
the side grooves 503 are rectangular structures, the bottom ends of the inner parts of the side grooves 503 are provided with arc-shaped bulges which are uniformly arranged, the side grooves 503 are arranged on two sides of the adjusting part 5, the side grooves 503 play a role in installing the moving block 6, so that when the arms of a patient are paralyzed, the arms of the patient can be contacted with the moving block 6, the bottom wheels 602 of the moving block 6 can be contacted with the arc-shaped bulges in the side grooves 503, and the moving block 6 can move up and down to massage the arms of the patient;
the adjusting block 7 includes:
the fixing tube 701 is made of rubber bands, the fixing tube 701 is of a tubular structure, two ends of the fixing tube 701 are connected with two ends of the adjusting block 7, the fixing tube 701 is staggered at the top end of the main body 1, the fixing tube 701 plays a role in binding the arm of the patient, and therefore blood vessels of the arm of the patient can be protruded;
the auxiliary grooves 702 are of a T-shaped structure, the auxiliary grooves 702 are arranged on two sides of the bottom of the adjusting block 7, and the auxiliary grooves 702 are used for embedding and installing the fixture blocks 704, so that the fixture blocks 704 can move in the auxiliary grooves through springs;
the side groove 703 is of an inverted U-shaped structure, the top end of the side groove 703 is provided with a rectangular groove, the inner end of the side groove 703 is communicated with the auxiliary groove 702, the side groove 703 is arranged at two ends of the adjusting block 7, and the side groove 703 is used for installing the trigger 705, so that the trigger 705 can move to control the fixture block 704 to move upwards;
the clamping block 704 is in a T-shaped structure, the bottom of the clamping block 704 is in a wedge-shaped structure, the clamping block 704 is installed inside the auxiliary groove 702 through a spring, the bottom of the clamping block 704 is inserted into the clamping groove 104, and after the adjusting block 7 moves to a proper position, the clamping block 704 can receive the power of the spring to move downwards and then be inserted into the clamping groove 104, so that the adjusting block 7 can be automatically limited.
Wherein, main part 1 includes:
the guide part 101 is of a cylindrical structure with a convex middle part, the guide parts 101 are arranged at two sides of the main body 1, and the guide parts 101 play a role of guiding the fixing pipe 701 so that the fixing pipe 701 can be tensioned for use;
the net bag 102 is made of elastic materials, the net bag 102 is located at the front end of the main body 1, the net bag 102 is fixedly adhered to the upper portion of the front end of the adjusting part 5, the net bag 102 plays a role in assisting arm fixing, and the arm of a patient can be conveniently fixed;
the bottom groove 103 is of a T-shaped structure, the bottom groove 103 is arranged at the bottom of the main body 1, and the bottom groove 103 is used for embedding the adjusting block 7 so that the adjusting block 7 can be guided to move for use;
the clamping grooves 104 are wedge-shaped structures, the clamping grooves 104 are uniformly arranged on two sides of the bottom groove 103, and after the adjusting block 7 is adjusted to a proper position, the clamping blocks 704 can be inserted into the clamping grooves 104, so that the adjusting block 7 can be fixed.
Wherein, mounting groove 2 includes:
support member 201, for T shape structure, and support member 201 is the metal material to support member 201's upper and lower both ends are the slope column structure, and support member 201 is after regulating block 7 resets, can be moved downwards by the top, and then makes this device can be in inclination, makes patient's arm can be more comfortable.
Wherein, the connecting piece 3 includes:
the inner groove 301 is of an I-shaped structure, the inner groove 301 is arranged at the top end of the interior of the connecting piece 3, and the inner groove 301 plays a role of embedding and installing the pressing piece 4, so that the pressing piece 4 can move in the interior through a spring;
the limiting groove 302 is of a uniformly arranged rectangular structure, the limiting groove 302 is formed in the bottom of the connecting piece 3, the top end of the limiting groove 302 is communicated with the inside of the inner groove 301, the limiting groove 302 is used for enabling the clamping plate 402 to pass through, and the clamping plate 402 can be inserted into the inside of the fixing groove 502.
Wherein, casting die 4 includes:
the anti-slip strips 401 are arc-shaped structures, the cross sections of the anti-slip strips 401 are triangular structures, the anti-slip strips 401 are made of rubber, and the anti-slip strips 401 are used for being in contact with the arms of the patient so as to assist the arms of the patient to be fixed and play a role in preventing slip;
cardboard 402, for the rectangular structure of align to grid, and cardboard 402 is established in the bottom of casting die 4 to cardboard 402 inserts in the inside of spacing groove 302, and cardboard 402 is after patient's arm is placed, can press casting die 4, and it is spacing to make cardboard 402 can insert the inside of fixed slot 502.
Wherein, regulating part 5 still includes:
the bottom piece 504 is symmetrically arranged, the bottom piece 504 is composed of six wedge-shaped plates, the bottom piece 504 is made of rubber, a wedge-shaped groove is formed in the bottom of the bottom piece 504, the bottom piece 504 is arranged in a rectangular groove in the bottom of the adjusting piece 5, the bottom piece 504 is used for being in contact with a placing surface, and after the adjusting piece 5 is adjusted to be placed, the bottom piece 504 can be pressed to incline and then is in contact with the placing surface to prevent slipping.
Wherein, the moving block 6 includes:
the massage heads 601 are hemispherical structures, the massage heads 601 are made of rubber materials, the massage heads 601 are uniformly arranged at the top ends of the moving blocks 6, and the massage heads 601 are used for being in direct contact with the arms of the patient, so that the massage heads 601 can be in contact with the arms of the patient, massage is assisted, and blood circulation is promoted;
the bottom wheel 602 is of a cylindrical structure, the bottom wheel 602 is embedded into the bottom of the moving block 6 through a rotating shaft, the bottom wheel 602 is used for enabling the moving block 6 to move left and right, and then the bottom wheel 602 can be in contact with the arc-shaped bulge inside the side groove 503, so that the moving block 6 can move up and down while moving left and right, and further the massage effect is better.
Wherein, regulating block 7 still includes:
the trigger 705 is of an inverted U-shaped structure, the inner end of the trigger 705 is of a wedge-shaped structure, a rectangular plate and a spring are arranged at the top end of the trigger 705, the trigger 705 is installed inside the side groove 703 through the rectangular plate and the spring, the inner end of the trigger 705 is inserted into two sides of the bottom of the clamping block 704, the trigger 705 can directly press the trigger 705 when the adjusting block 7 needs to be pacified, and then the trigger 705 can push the clamping block 704 to ascend as if the trigger 705 can push the adjusting block 7 to be automatically released from fixing, so that the adjusting block 7 can reset.
When in use: when the device is needed to be used, the device can be controlled to move to a proper position through manpower, then the device can be adjusted according to the arm length of a patient, so that the adjusting piece 5 can be in a proper position, then the device is placed on a placing surface, so that the bottom piece 504 can be automatically pressed and inclined to be in contact with the placing surface for auxiliary anti-skidding fixing, then the moving block 6 is controlled to be inserted into the side groove 503, then the arm of the patient is controlled to penetrate through the net bag 102 and the fixing tube 701, so that the arm of the patient can be embedded into the groove of the device, meanwhile, the pressing piece 4 is pressed and moved downwards, so that the pressing piece 4 can compress the spring, the clamping plate 402 can be inserted into the fixing groove 502 in a proper position, so that the adjusting piece 5 can be automatically fixed, when blood is needed to be pumped, the adjusting block 7 can be directly pushed to move through heat, so that the adjusting block 7 can tighten the fixing tube 701, the fixing tube 701 can tighten the arm of the patient, so that the blood vessel can be protruded, blood can be conveniently drawn, after the adjusting block 7 moves to a proper position, the clamping block 704 receives the power of the spring to move downwards, the bottom of the clamping block 704 can be inserted into the clamping groove 104, so that the adjusting block 7 can be automatically fixed, the fixing tube 701 can be continuously tensioned, after the blood drawing is finished, the trigger part 705 can be pressed, the trigger part 705 can push the clamping block 704 to ascend, the clamping block 704 can contract inwards, the limiting on the adjusting block 7 is removed, the fixing tube 701 can reset the adjusting block 7, the supporting piece 201 can be pushed to move downwards while the adjusting block 7 is reset, so that the supporting piece 201 can support the device and the arm of the patient at an inclination angle, the arm of the patient can be at the inclination angle, the arm of the patient can be more comfortable, meanwhile, the arm bending is reduced, and the blood can rapidly circulate, if patient's arm appears paralyzing and feels, can control the arm and remove about, and then make the arm can contact with massage head 601, the movable block 6 is in the inside contact of side groove 503 simultaneously, makes return pulley 602 can contact with the inside arc arch of side groove 503, makes movable block 6 can reciprocate, and then makes massage effect better, makes patient's arm can resume blood circulation fast.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims (7)

1. The utility model provides a medical multi-functional arm strutting arrangement which characterized in that: comprises a main body (1), an installation groove (2), a connecting piece (3), a pressing piece (4), an adjusting piece (5), a moving block (6) and an adjusting block (7);
the main body (1) is of an L-shaped structure, the main body (1) is made of hard foam materials, an arc-shaped groove is formed in the top end of the main body (1), a rope capable of being bound is arranged at the front end of the main body (1), and the outer side of the main body (1) is made of detachable foam materials;
the mounting groove (2) is of a T-shaped structure, the mounting groove (2) is formed in the bottom of the main body (1), and the top end of the mounting groove (2) is communicated with the inside of the right end of the bottom groove (103);
the connecting piece (3) is of a T-shaped structure, the top end of the connecting piece (3) is of an arc-shaped structure, and the right end of the connecting piece (3) is fixedly connected with the left end of the main body (1);
the pressing piece (4) is of an I-shaped structure, the top end of the pressing piece (4) is of an arc-shaped structure, and the pressing piece (4) is installed inside the inner groove (301) through a spring;
the adjusting piece (5) is of a rectangular structure, a rectangular groove is formed in the bottom of the adjusting piece (5), the top end of the adjusting piece (5) is of an arc-shaped structure, the adjusting piece (5) is connected with the connecting piece (3) through the adjusting groove (501), a rope capable of being bound is arranged at the top end of the adjusting piece (5), and a telescopic rectangular supporting rod is installed at the front end of the adjusting piece (5) through the rectangular groove;
the moving block (6) is of a rectangular structure, the top end of the moving block (6) is of an arc-shaped structure, the bottom of the moving block (6) is embedded into the side groove (503), and a bottom wheel (602) at the bottom of the moving block (6) is in contact with an arc-shaped bulge in the side groove (503);
the adjusting block (7) is of a T-shaped structure, round rods are arranged on two sides of the adjusting block (7), the adjusting block (7) is embedded in the bottom groove (103), and the bottom of the adjusting block (7) is in contact with the top end of the supporting piece (201);
the adjusting member (5) comprises:
the adjusting groove (501) is of a rectangular structure, rectangular grooves are formed in two sides of the bottom of the adjusting groove (501), the adjusting groove (501) is formed in the inner portion of the right end of the adjusting piece (5), and the left end of the connecting piece (3) is embedded in the adjusting groove (501);
the fixing grooves (502) are of rectangular structures which are uniformly arranged, two sides of the top end of each fixing groove (502) are of inclined structures, the fixing grooves (502) are arranged in the middle of the bottom end of the inside of the adjusting groove (501), and the clamping plates (402) are inserted into the fixing grooves (502);
the side groove (503) is of a rectangular structure, the bottom end of the inner part of the side groove (503) is provided with arc-shaped bulges which are uniformly arranged, and the side groove (503) is arranged at two sides of the adjusting piece (5);
the adjusting block (7) comprises:
the fixing pipe (701) is made of rubber bands, the fixing pipe (701) is of a tubular structure, two ends of the fixing pipe (701) are connected with two ends of the adjusting block (7), and the fixing pipe (701) is staggered at the top end of the main body (1);
the auxiliary groove (702) is of a T-shaped structure, and the auxiliary groove (702) is arranged on two sides of the bottom of the adjusting block (7);
the side groove (703) is of an inverted U-shaped structure, a rectangular groove is formed in the top end of the side groove (703), the inner end of the side groove (703) is communicated with the auxiliary groove (702), and the side groove (703) is formed in two ends of the adjusting block (7);
the fixture block (704) is in a T-shaped structure, the bottom of the fixture block (704) is in a wedge-shaped structure, the fixture block (704) is installed inside the auxiliary groove (702) through a spring, and the bottom of the fixture block (704) is inserted into the clamping groove (104);
the main body (1) comprises:
the bottom groove (103) is of a T-shaped structure, and the bottom groove (103) is formed in the bottom of the main body (1);
the clamping grooves (104) are of wedge-shaped structures, and the clamping grooves (104) are uniformly arranged on two sides of the bottom groove (103);
the mounting groove (2) includes:
the support piece (201) is of a T-shaped structure, the support piece (201) is made of metal materials, and the upper end and the lower end of the support piece (201) are of inclined structures;
the connector (3) comprises:
the inner groove (301) is of an I-shaped structure, and the inner groove (301) is arranged at the top end of the inner part of the connecting piece (3).
2. The medical multifunctional arm supporting device according to claim 1, wherein said main body (1) further comprises:
the guide piece (101) is of a cylindrical structure with a convex middle part, and the guide piece (101) is arranged on two sides of the main body (1);
the net bag (102) is made of elastic materials, the net bag (102) is located at the front end of the main body (1), and the net bag (102) is fixedly adhered to the upper portion of the front end of the adjusting piece (5).
3. The multifunctional arm support device for medical use according to claim 1, wherein said connecting member (3) further comprises:
the limiting groove (302) is of a uniformly-arranged rectangular structure, the limiting groove (302) is formed in the bottom of the connecting piece (3), and the top end of the limiting groove (302) is communicated with the interior of the inner groove (301).
4. The medical multifunctional arm supporting device according to claim 1, wherein said pressing member (4) comprises:
the anti-slip strips (401) are of arc structures, the cross sections of the anti-slip strips (401) are of triangular structures, and the anti-slip strips (401) are made of rubber materials;
the clamping plates (402) are of uniformly arranged rectangular structures, the clamping plates (402) are arranged at the bottom of the pressing piece (4), and the clamping plates (402) are inserted into the limiting grooves (302).
5. The medical multifunctional arm supporting device according to claim 1, wherein said adjusting member (5) further comprises:
the bottom pieces (504) are symmetrically arranged, the bottom pieces (504) are composed of six wedge-shaped plates, the bottom pieces (504) are made of rubber, wedge-shaped grooves are formed in the bottoms of the bottom pieces (504), and the bottom pieces (504) are arranged in rectangular grooves in the bottoms of the adjusting pieces (5).
6. The medical multifunctional arm supporting device according to claim 1, wherein said moving block (6) comprises:
the massage heads (601) are of hemispherical structures, the massage heads (601) are made of rubber materials, and the massage heads (601) are uniformly arranged at the top end of the moving block (6);
the bottom wheel (602) is of a cylindrical structure, and the bottom wheel (602) is embedded in the bottom of the moving block (6) through the rotating shaft.
7. The medical multifunctional arm supporting device according to claim 1, wherein said adjusting block (7) further comprises:
the trigger piece (705) is of an inverted U-shaped structure, the inner end of the trigger piece (705) is of a wedge-shaped structure, a rectangular plate and a spring are arranged at the top end of the trigger piece (705), the trigger piece (705) is installed in the side groove (703) through the rectangular plate and the spring, and the inner end of the trigger piece (705) is inserted into two sides of the bottom of the fixture block (704).
CN202110764828.4A 2021-07-06 2021-07-06 Medical multifunctional arm supporting device Active CN113499146B (en)

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US9827133B1 (en) * 2010-12-02 2017-11-28 Ronald Louis Krenzel Selectively adjustable arm and shoulder support
WO2018171840A1 (en) * 2017-03-23 2018-09-27 Karl Herga Device for supporting and positioning an arm of a patient, and modular arrangement

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CN210962015U (en) * 2019-10-19 2020-07-10 吉林大学第一医院 Medical blood sampling auxiliary device
CN211243784U (en) * 2019-11-26 2020-08-14 柳州市工人医院 Novel neurosurgery nursing bracket
CN110859664A (en) * 2019-12-21 2020-03-06 南通市第一人民医院 Hemodialysis pjncture needle stabilizer
CN213309763U (en) * 2020-07-17 2021-06-01 江苏大学附属医院 Hand fixing device for blood sampling

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9827133B1 (en) * 2010-12-02 2017-11-28 Ronald Louis Krenzel Selectively adjustable arm and shoulder support
WO2018171840A1 (en) * 2017-03-23 2018-09-27 Karl Herga Device for supporting and positioning an arm of a patient, and modular arrangement

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