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CN111035389A - Leg circumference measuring device - Google Patents

Leg circumference measuring device Download PDF

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Publication number
CN111035389A
CN111035389A CN201911403835.0A CN201911403835A CN111035389A CN 111035389 A CN111035389 A CN 111035389A CN 201911403835 A CN201911403835 A CN 201911403835A CN 111035389 A CN111035389 A CN 111035389A
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steel sheet
arc
shaped plate
rod
patient
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CN201911403835.0A
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CN111035389B (en
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徐佳卿
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Peking University Shenzhen Hospital
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Peking University Shenzhen Hospital
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/103—Measuring devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
    • A61B5/107—Measuring physical dimensions, e.g. size of the entire body or parts thereof
    • A61B5/1073—Measuring volume, e.g. of limbs
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/103—Measuring devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
    • A61B5/107—Measuring physical dimensions, e.g. size of the entire body or parts thereof
    • A61B5/1075—Measuring physical dimensions, e.g. size of the entire body or parts thereof for measuring dimensions by non-invasive methods, e.g. for determining thickness of tissue layer

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • Physics & Mathematics (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)

Abstract

The invention relates to the technical field of medical supplies and discloses a leg circumference measuring device; comprises an arc plate, a fixing component, an upper mounting rod, an upper connecting plate and an upper memory measuring steel sheet; the fixing components are fixedly arranged at the left end and the right end of the arc-shaped plate; the upper mounting rod is vertically arranged, the lower end of the upper mounting rod is fixed at the upper part of the outer end face of the arc-shaped plate, and the upper end of the upper mounting rod extends upwards to be higher than the upper edge of the arc-shaped plate; the front end of the upper connecting plate is horizontally fixed at the upper end of the upper mounting rod, and the rear end of the upper connecting plate is flush with the middle part of the inner end surface of the arc-shaped plate; the upper memory measuring steel sheet is arranged along the left-right direction, and the right end of the lower end surface of the upper memory measuring steel sheet is rotatably connected to the middle part of the rear side of the upper end surface of the upper connecting plate; scales are respectively arranged on the front end face and the rear end face of the upper memory measuring steel sheet along the length direction of the upper memory measuring steel sheet; the upper memory measuring steel sheet is in a straightened state in an initial state, and can be wound on the thigh or the calf of the patient and attached to the thigh or the calf of the patient when being pulled to be in a winding state so as to measure the leg circumference of the patient.

Description

Leg circumference measuring device
Technical Field
The invention relates to the technical field of medical supplies, in particular to a leg circumference measuring device.
Background
Clinically, a method for measuring the leg circumference is commonly used for observing the swelling degree of the affected limb of a patient with deep vein thrombosis of the lower limb.
The current method for measuring the clinical leg circumference comprises the following steps: a black sign pen is used for marking the tibia at a position 10cm up/down from the upper/lower margin of the patella, and then a tape measure is used for measuring around the position.
The defects in the prior art are as follows: since everyone feels the position of the upper and lower edges of the patella inconsistently, only one mark is made on the tibia, and the back of the leg is not marked, the measurement data is inaccurate, and improvement is needed.
Disclosure of Invention
The present invention is directed to a leg circumference measuring device that overcomes the above-mentioned deficiencies of the prior art.
The technical scheme adopted by the invention for solving the problems in the prior art is as follows:
a leg circumference measuring device comprises an arc-shaped plate, a fixing component, an upper mounting rod, an upper connecting plate and an upper memory measuring steel sheet, wherein the arc-shaped plate is used for abutting against the knee of a patient;
the fixing components are fixedly arranged at the left end and the right end of the arc-shaped plate; the upper mounting rod is vertically arranged, the lower end of the upper mounting rod is fixed to the upper part of the outer end face of the arc-shaped plate, and the upper end of the upper mounting rod extends upwards to be higher than the upper edge of the arc-shaped plate; the front end of the upper connecting plate is horizontally fixed at the upper end of the upper mounting rod, and the rear end of the upper connecting plate is flush with the middle part of the inner end surface of the arc-shaped plate;
the upper memory measuring steel sheet is arranged along the left-right direction, and the right end of the lower end face of the upper memory measuring steel sheet is rotatably connected to the middle part of the rear side of the upper end face of the upper connecting plate; scales are respectively arranged on the front end face and the rear end face of the upper memory measuring steel sheet along the length direction of the upper memory measuring steel sheet;
the upper memory measuring steel sheet is in a straightened state in an initial state, and can be wound on the thigh or the calf of the patient and attached to the thigh or the calf of the patient when pulled to be in a winding state, so that the leg circumference of the patient is measured.
The above technical solution is further described as follows:
preferably, the device also comprises a lower mounting rod, a lower connecting plate and a lower memory measuring steel sheet;
the lower mounting rod is vertically arranged, the upper end of the lower mounting rod is fixedly arranged at the lower part of the outer end face of the arc-shaped plate, and the lower end of the lower mounting rod extends downwards to be lower than the lower edge of the arc-shaped plate; the front end of the lower connecting plate is horizontally fixed at the lower end of the lower mounting rod, and the rear end of the lower connecting plate is flush with the middle part of the inner end surface of the arc-shaped plate;
the lower memory measuring steel sheet is arranged along the left-right direction, and the right end of the upper end face of the lower memory measuring steel sheet is rotatably connected to the middle part of the rear side of the lower end face of the lower connecting plate; scales are respectively arranged on the front end face and the rear end face of the lower memory measurement steel sheet along the length direction of the lower memory measurement steel sheet;
the lower memory measuring steel sheet is in a straightened state in an initial state, and can be wound under the thigh or the calf of the patient and attached to the thigh or the calf of the patient when pulled to be in a winding state, so that the leg circumference of the patient can be measured.
Preferably, the lower memory measurement steel sheet and the upper memory measurement steel sheet are both arranged as silica gel patting bracelets.
Preferably, the length of the upper memory measuring steel sheet is between 600mm and 800 mm; the length of the lower memory measuring steel sheet is between 400mm and 600 mm.
Preferably, a rotary groove A is formed in the middle of the rear side of the upper end face of the upper connecting plate; a damping rotating shaft piece A is arranged at the right end of the lower end face of the upper memory measuring steel sheet; the lower end of the damping rotating shaft piece A is rotationally clamped in the rotating groove A;
a rotary groove B is formed in the middle of the rear side of the lower end face of the lower connecting plate; a damping rotating shaft part B is arranged at the right end of the upper end face of the lower memory measuring steel sheet; the upper end of the damping rotating shaft piece B is rotationally clamped in the rotating groove B.
Preferably, the arcuate plate is a rubber plate adapted to abut the skin of a patient.
Preferably, the fixing component comprises a left fixing rod, a right fixing rod, a vertical left holding rod, a vertical right holding rod, a left elastic rope and a right elastic rope;
the left fixing rod and the right fixing rod are correspondingly arranged in the middle of the left side and the middle of the right side of the arc plate; one side of the left fixed rod, which is back to the inner end face of the arc plate, is provided with a left clamping opening matched with the right holding rod in a clamping way; one side of the right fixed rod, which is back to the inner end face of the arc plate, is provided with a right clamping opening which is clamped and matched with the left holding rod;
the two left elastic ropes are arranged on the left side of the arc-shaped plate, the left ends of the two left elastic ropes are fixedly arranged at the upper end and the lower end of the left holding rod correspondingly, and the right ends of the two left elastic ropes are connected to the left side surface of the arc-shaped plate and are correspondingly positioned above and below the left fixed rod;
the two right elastic ropes are arranged on the right side of the arc-shaped plate, the right ends of the right elastic ropes are correspondingly and fixedly arranged at the upper end and the lower end of the right holding rod, and the left ends of the right elastic ropes are respectively connected to the right side surface of the arc-shaped plate and correspondingly positioned above and below the right fixing rod.
Preferably, the upper mounting rod comprises an upper fixed pipe and an upper movable column; the upper fixing pipe is vertical, and the lower end of the upper fixing pipe is arranged in the middle of the outer end face of the arc plate; the upper movable column is vertically connected in the upper fixed pipe in a sliding manner; an upper sliding groove is formed in the outer wall of the upper fixing pipe from bottom to top; three clamping grooves A are formed in one side of the upper sliding groove in the width direction at intervals; the three clamping grooves A are parallel to each other and are vertical to the upper sliding groove; an upper clamping column is fixedly arranged on the outer wall of the upper movable column; the upper clamping column can move along the upper chute when sliding along the upper movable column relative to the upper fixed pipe and can be clamped into any clamping groove A when rotating along with the upper movable column;
the distance between the uppermost clamping groove A and the lower bottom surface of the upper memory measuring steel sheet is 5.0cm, the distance between every two adjacent clamping grooves A is 5.0cm, and the distance between the lowermost clamping groove A and the middle of the arc-shaped plate is 5.0 cm.
Preferably, the lower mounting rod comprises a lower fixed pipe and a lower movable column; the lower fixing pipe is vertical, and the upper end of the lower fixing pipe is arranged in the middle of the outer end face of the arc plate; the lower movable column is vertically connected in the lower fixed pipe in a sliding manner; the outer wall of the lower fixed pipe is provided with a lower chute from top to bottom; three clamping grooves B are formed in one side of the lower chute in the width direction at intervals; the three cards B are parallel to each other and are vertical to the lower chute; a lower clamping column is fixedly arranged below the outer wall of the lower movable column; the lower clamping column can move along the lower chute when sliding relative to the lower fixed pipe along with the lower movable column and can be clamped into any clamping groove B when rotating along with the lower movable column;
the distance between the lowest clamping groove B and the upper top surface of the lower memory measurement steel sheet is 5.0cm, the distance between every two adjacent clamping grooves B is 5.0cm, and the distance between the uppermost clamping groove B and the middle part of the arc-shaped plate is 5.0 cm.
The invention has the beneficial effects that:
when measuring the thigh and leg circumference of a patient, firstly, the arc-shaped plate is bound on the knee of the patient through the fixing component, and the upper mounting rod is enabled to face upwards; secondly, pulling the upper memory measuring steel sheet to enable the upper memory measuring steel sheet to be wound on the thigh of the patient, and reading and recording the measured value on the upper memory measuring steel sheet; similarly, the circumference of the leg of the lower leg of the patient can be measured only by downwards arranging the upper mounting rod when the arc-shaped plate is bound; compared with the prior art, the method and the device have the advantage that the accuracy of the data obtained by measuring the leg circumference of the patient is improved through the setting.
Drawings
FIG. 1 is a schematic view showing the overall structure of a leg circumference measuring device according to the present invention;
the implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
10, an arc-shaped plate; 201. a left fixed link; 2011. a left clamp port; 202. a right fixing rod; 2021. a right clamping port; 203. a left holding rod; 204. a right holding rod; 205. a left elastic cord; 206. a right elastic cord; 301. an upper mounting rod; 302. an upper connecting plate; 303. an upper memory measuring steel sheet; 401. a lower mounting rod; 402. a lower connecting plate; 403. a lower memory measuring steel sheet; 50. an upper fixed tube; 501. an upper chute; 5011. a clamping groove A; 60. an upper movable column; 601. mounting a clamping column; 70. a lower fixed tube; 701. a lower chute; 7011. a clamping groove B; 80. a lower movable column; 801. and (5) clamping the column.
Detailed Description
The technical solutions of the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments so that the inventive spirit of the present invention can be more clearly and intuitively understood.
As shown in fig. 1, the leg circumference measuring device provided by the present invention comprises an arc plate 10, a fixing component, an upper mounting rod 301, an upper connecting plate 302 and an upper memory measuring steel sheet 303.
The arc-shaped plate 10 is used for abutting against the knee of a patient; the fixing components are used for fixing the arc-shaped plate 10 on the knee of a patient and are arranged at the left end and the right end of the arc-shaped plate 10; the upper mounting rod 301 is vertically arranged, the lower end of the upper mounting rod 301 is fixed on the upper part of the outer end face of the arc-shaped plate 10, and the upper end of the upper mounting rod 301 extends upwards to be higher than the upper edge of the arc-shaped plate 10; the upper connecting plate 302 is horizontally arranged along the front-back direction, the front end of the lower end face of the upper connecting plate 302 is arranged at the upper end of the upper mounting rod 301, and the rear end of the upper connecting plate 302 is flush with the middle part of the inner end face of the arc plate 10; the upper memory measuring steel sheet 303 is used for measuring the leg circumference of a patient, the upper memory measuring steel sheet 303 is arranged along the left-right direction, and the right end of the lower end face of the upper memory measuring steel sheet 303 is rotatably arranged in the middle of the rear side of the upper end face of the upper connecting plate 302; the front end surface and the rear end surface of the upper memory measuring steel sheet 303 are respectively provided with scales along the length direction; the upper memory measuring steel sheet 303 has two states, namely a straightening state and a winding state; the upper memory measuring steel sheet 303 is in a straightened state in an initial state, and when the upper memory measuring steel sheet 303 is pulled to be in a winding state, the upper memory measuring steel sheet 303 can be wound on the thigh or the calf of the patient and attached to the thigh or the calf of the patient, so that the leg circumference of the patient can be measured.
When the leg circumference of the patient is measured, the arc-shaped plate 10 is firstly bound on the knee of the patient through the fixing component, so that the upper mounting rod 301 faces upwards or downwards; pulling the upper memory measuring steel sheet 303 to enable the upper memory measuring steel sheet 303 to be wound on the thigh or the shank of the patient; finally, the measured value on the upper memory measuring steel sheet 303 is read and recorded, and the measurement of the leg circumference of the patient can be completed.
As shown in fig. 1, in order to measure the thigh and leg circumference of a patient by binding the arc plate 10 at one time, the present invention comprises: a lower mounting rod 401, a lower connecting plate 402 and a lower memory measuring steel sheet 403.
The lower mounting rod 401 is vertically arranged, the upper end of the lower mounting rod 401 is mounted at the lower part of the outer end face of the arc-shaped plate 10, and the lower end of the lower mounting rod 401 extends downwards to be lower than the lower edge of the arc-shaped plate 10; the lower connecting plate 402 is horizontally arranged along the front-back direction, the front end of the upper end face of the lower connecting plate 402 is arranged at the lower end of the lower mounting rod 401, and the rear end of the lower connecting plate 402 is flush with the middle part of the inner end face of the arc plate 10; the lower memory measuring steel sheet 403 is arranged along the left-right direction, and the right end of the upper end face of the lower memory measuring steel sheet 403 is rotatably arranged in the middle of the rear side of the lower end face of the lower connecting plate 402; the front end surface and the rear end surface of the lower memory measuring steel sheet 403 are respectively provided with scales along the length direction; the lower memory measuring steel sheet 403 has two states, namely a straightening state and a winding state; the lower memory measuring steel sheet 403 is in a straightened state in an initial state, and when the lower memory measuring steel sheet 403 is pulled to be in a winding state, the lower memory measuring steel sheet 403 can be wound under the thigh or the calf of the patient and attached to the thigh or the calf of the patient, so that the leg circumference of the patient can be measured.
When the leg circumference of a patient is measured, the arc-shaped plate 10 is bound on the knee of the patient through the fixing component, the upper mounting rod 301 is upward, and the lower mounting rod 401 is downward; secondly, pulling the upper memory measurement steel sheet 303 to enable the upper memory measurement steel sheet 303 to be wound on the thigh of the patient, and then reading and recording the measured value on the upper memory measurement steel sheet 303; finally, pulling the upper memory measurement steel sheet 303 to enable the lower memory measurement steel sheet 403 to be wound on the shank of the patient, and reading and recording the measured value on the lower memory measurement steel sheet 403; through foretell settlement, the convenience when having promoted patient's leg circumference and measuring.
In this embodiment, the arc plate 10 is a rubber plate, so that the arc plate 10 can be abutted against the skin of the patient, and the arc plate 10 can be bound to the upper side of the thigh of the patient to measure the waist circumference of the patient; or the arc-shaped plate 10 can be bound on the arm of the patient to measure the arm circumference of the patient, so as to improve the application range of the leg circumference measuring device provided by the invention.
Preferably, the upper memory measurement steel sheet 303 and the lower memory measurement steel sheet 403 are both set as silica gel pat bracelets; the length of the upper memory measuring steel sheet 303 is between 600mm and 800 mm; the length of the lower memory measuring steel plate 403 is between 400mm and 600 mm. In this embodiment, the length of the upper memory measuring steel sheet 303 is set to 700 mm; the length of the lower memory measuring steel plate 403 is set to 500 mm.
As shown in fig. 1, the fixing assembly includes a left fixing rod 201, a right fixing rod 202, a left grip 203, a right grip 204, a left elastic cord 205 and a right elastic cord 206.
The left fixing rod 201 and the right fixing rod 202 are arranged along the left-right direction, the right end of the left fixing rod 201 is arranged in the middle of the left side of the arc-shaped plate 10, and the left end of the right fixing rod 202 is arranged in the middle of the right side of the arc-shaped plate 10; a left clamping and fixing port 2011 is formed in the middle of one side, back to the inner end face of the arc-shaped plate 10, of the left fixing rod 201, and the left clamping and fixing port 2011 is in clamping fit with the right holding rod 204; the middle part of one side of the right fixed rod 202 back to the inner end face of the arc-shaped plate 10 is provided with a right clamping and fixing port 2021, and the right clamping and fixing port 2021 is in clamping fit with the left holding rod 203; the two left elastic ropes 205 are positioned on the left side of the arc-shaped plate 10, the left ends of the two left elastic ropes 205 are respectively installed at the upper end and the lower end of the left holding rod 203, and the right ends of the two left elastic ropes 205 are respectively installed on the left side surface of the arc-shaped plate 10 and are respectively positioned above and below the left fixed rod 201; the two right elastic ropes 206 are positioned on the right side of the arc-shaped plate 10, the right ends of the two right elastic ropes 206 are respectively installed at the upper end and the lower end of the right holding rod 204, and the left ends of the two right elastic ropes 206 are respectively installed on the right side surface of the arc-shaped plate 10 and are respectively positioned above and below the right fixing rod 202.
When the arc-shaped plate 10 is bound on the knee of a patient, firstly, the inner end surface of the arc-shaped plate 10 is abutted against the knee of the patient; secondly, pulling the right holding rod 204 towards the left fixing rod 201, and clamping the right holding rod 204 at the left clamping port 2011; pulling the left holding rod 203 towards the right fixing rod 202, and clamping the left holding rod 203 at the right clamping opening 2021; binding of the arc 10 to the knee of the patient is achieved.
When the arc-shaped plate 10 is taken down from the knee of the patient, firstly, the left holding rod 203 is taken down from the right clamping port 2021, and the right holding rod 204 is taken down from the left clamping port 2011; next, the arc-shaped plate 10 is removed from the knee of the patient.
As shown in fig. 1, in order to realize the rotary connection between the upper memory measuring steel sheet 303 and the upper connecting plate 302, the invention is provided with: a rotating groove A and a damping rotating shaft piece A. The rotary groove A is formed in the middle of the rear side of the upper end face of the upper connecting plate 302; the damping rotating shaft piece A is arranged at the right end of the lower end face of the upper memory measuring steel sheet 303, and the lower end of the damping rotating shaft piece A is rotatably clamped and fixed in the rotating groove A. When the upper memory measuring steel sheet 303 is pulled, the damping rotating shaft piece A rotates in the rotating groove A.
As shown in fig. 1, in order to realize the rotary connection between the lower memory measuring steel sheet 403 and the lower connecting plate 402, the present invention is provided with: a rotating groove B and a damping rotating shaft piece B. The rotary groove B is formed in the middle of the rear side of the lower end face of the lower connecting plate 402; the damping rotating shaft piece B is arranged at the right end of the upper end face of the lower memory measuring steel sheet 403, and the upper end of the damping rotating shaft piece B is rotatably clamped and fixed in the rotating groove B. When the memory measuring steel sheet 403 is pulled down, the damping rotating shaft member B rotates in the rotating groove B.
As shown in FIG. 1, in order to make the upper memory measuring steel sheet 303 measure the leg circumference of different positions of the thigh, the upper mounting rod 301 comprises an upper fixed tube 50 and an upper movable column 60.
The upper fixing pipe 50 is vertical, and the lower end of the upper fixing pipe 50 is arranged in the middle of the outer end face of the arc plate 10; the upper movable column 60 is vertically connected in the upper fixed pipe 50 in a sliding manner; an upper sliding groove 501 is formed in the outer wall of the upper fixing pipe 50 from bottom to top; three clamping grooves A5011 are uniformly arranged on one side of the upper sliding groove 501 in the width direction at intervals; the three clamping grooves A5011 are parallel to each other and are vertical to the upper sliding groove 501; the outer wall of the upper movable column 60 is provided with an upper clamping column 601; the upper locking column 601 can move along the upper sliding groove 501 along with the sliding of the upper movable column 60 relative to the upper fixed tube 50, and the upper locking column 601 can also be locked into any clamping groove A5011 along with the rotation of the upper movable column 60.
When the length of the upper mounting rod 301 is adjusted, the upper movable column 60 slides in the upper fixed tube 50 along the up-down direction until the upper clamping column 601 is opposite to a clamping groove A5011, then the upper movable column 60 is rotated to drive the upper clamping column 601 to be clamped in the clamping groove A5011, and the adjustment of the length of the upper mounting rod 301 can be completed; thereby changing the distance between the upper memory measuring steel sheet 303 and the knee so as to measure the leg circumference of different positions of the thigh of the patient.
Preferably, the distance between the uppermost slot a5011 and the lower bottom surface of the upper memory measurement steel sheet 303 is 5.0cm, the distance between two adjacent slots a5011 is 5.0cm, and the distance between the lowermost slot a5011 and the middle of the arc plate 10 is 5.0 cm.
As shown in FIG. 1, in order to enable the lower memory measuring steel sheet 403 to measure the leg circumference of the lower leg at different positions, the lower mounting rod 401 comprises a lower fixed tube 70 and a lower movable column 80.
The lower fixing pipe 70 is vertical, and the upper end of the lower fixing pipe 70 is arranged in the middle of the outer end face of the arc plate 10; the lower movable column 80 is vertically connected in the lower fixed pipe 70 in a sliding manner; a lower chute 701 is arranged on the outer wall of the lower fixing pipe 70 from top to bottom; three clamping grooves B7011 are uniformly arranged on one side of the lower sliding groove 701 in the width direction at intervals; the three clamping grooves B7011 are parallel to each other and are vertical to the lower sliding groove 701; the outer wall of the lower movable column 80 is provided with a lower clamping column 801; the lower clamping column 801 can move along the lower sliding groove 701 along with the sliding of the lower movable column 80 relative to the lower fixed pipe 70, and the lower clamping column 801 can also be clamped into any clamping groove B7011 along with the rotating of the lower movable column 80.
When the length of the lower mounting rod 401 is adjusted, the lower movable column 80 slides in the lower fixed tube 70 along the up-down direction until the lower clamping column 801 faces a clamping groove B7011, then the lower movable column 80 is rotated to drive the lower clamping column 801 to be clamped in the clamping groove B7011, and the adjustment of the length of the lower mounting rod 401 can be completed; thereby changing the distance between the lower memory measuring steel sheet 403 and the knee so as to measure the leg circumference of different positions of the lower leg of the patient.
Preferably, the distance between the lowest clamping groove B7011 and the upper top surface of the lower memory measurement steel sheet 403 is 5.0cm, the distance between two adjacent clamping grooves B7011 is 5.0cm, and the distance between the uppermost clamping groove B7011 and the middle part of the arc-shaped plate 10 is 5.0 cm.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims (9)

1.一种腿围测量装置，其特征在于，包括用以抵贴患者膝盖的弧形板、用以将弧形板固定于患者膝盖的固定组件、上安装杆、上连接板及用以测量患者腿围的上记忆测量钢片；1. a leg circumference measuring device, it is characterized in that, comprise the arc-shaped plate in order to abut the patient's knee, in order to fix the arc-shaped plate on the fixed assembly of the patient's knee, the upper installation rod, the upper connecting plate and in order to measure The upper memory measurement steel sheet of the patient's leg circumference; 所述固定组件固设于所述弧形板的左右两端；所述上安装杆竖直设置，其下端固于弧形板外端面上部，其上端向上伸出至高于所述弧形板上沿；所述上连接板前端水平固于所述上安装杆上端，其后端与所述弧形板内端面中部相齐平；The fixing assembly is fixed on the left and right ends of the arc-shaped plate; the upper mounting rod is arranged vertically, its lower end is fixed on the upper part of the outer end surface of the arc-shaped plate, and its upper end extends upward to be higher than the arc-shaped plate along; the front end of the upper connecting plate is horizontally fixed on the upper end of the upper mounting rod, and its rear end is flush with the middle of the inner end face of the arc-shaped plate; 所述上记忆测量钢片沿左右方向设置，其下端面右端转动连接于所述上连接板上端面后侧中部；所述上记忆测量钢片前后端面沿其长度方向分别设有刻度；The upper memory measurement steel sheet is arranged in the left-right direction, and the right end of its lower end face is rotatably connected to the middle part of the rear side of the upper end face of the upper connecting plate; the front and rear ends of the upper memory measurement steel sheet are respectively provided with scales along its length direction; 所述上记忆测量钢片在初始状态时为拉直状态，当扳动所述上记忆测量钢片，以使其呈卷绕状态时，所述上记忆测量钢片可缠绕于患者大腿或小腿上并与患者大腿或小腿相贴合，以对患者腿围进行测量。The upper memory measurement steel sheet is in a straightened state in the initial state. When the upper memory measurement steel sheet is pulled to make it in a coiled state, the upper memory measurement steel sheet can be wound around the patient's thigh or calf. to fit the patient's thigh or calf to measure the patient's leg circumference. 2.根据权利要求1所述的腿围测量装置，其特征在于，还包括下安装杆、下连接板及下记忆测量钢片；2. The leg circumference measuring device according to claim 1, further comprising a lower mounting rod, a lower connecting plate and a lower memory measurement steel sheet; 所述下安装杆竖直设置，其上端固于弧形板外端面下部，其下端向下延伸至低于所述弧形板下沿；所述下连接板前端水平固于所述下安装杆下端，其后端与所述弧形板内端面中部相齐平；The lower installation rod is vertically arranged, the upper end of which is fixed to the lower part of the outer end surface of the arc-shaped plate, and the lower end extends downward to be lower than the lower edge of the arc-shaped plate; the front end of the lower connecting plate is horizontally fixed to the lower installation rod the lower end, the rear end of which is flush with the middle part of the inner end face of the arc-shaped plate; 所述下记忆测量钢片沿左右方向设置，其上端面右端转动连接于所述下连接板下端面后侧中部；所述下记忆测量钢片前后端面沿其长度方向分别设有刻度；The lower memory measurement steel sheet is arranged in the left-right direction, and the right end of the upper end face is rotatably connected to the middle part of the rear side of the lower end face of the lower connecting plate; the front and rear faces of the lower memory measurement steel sheet are respectively provided with scales along the length direction; 所述下记忆测量钢片在初始状态时为拉直状态，当扳动所述下记忆测量钢片，以使其呈卷绕状态时，所述下记忆测量钢片可缠绕于患者大腿或小腿下并与患者大腿或小腿相贴合，以对患者腿围进行测量。The lower memory measurement steel sheet is in a straight state in the initial state. When the lower memory measurement steel sheet is pulled to make it in a coiled state, the lower memory measurement steel sheet can be wound around the patient's thigh or calf. to fit the patient's thigh or calf to measure the patient's leg circumference. 3.根据权利要求2所述的腿围测量装置，其特征在于，所述下记忆测量钢片及所述上记忆测量钢片均设置为硅胶拍拍手环。3 . The leg circumference measuring device according to claim 2 , wherein the lower memory measurement steel sheet and the upper memory measurement steel sheet are both configured as silicone clap bracelets. 4 . 4.根据权利要求2或3所述的腿围测量装置，其特征在于，所述上记忆测量钢片的长度在600mm至800mm之间；所述下记忆测量钢片的长度在400mm至600mm之间。4. The leg circumference measuring device according to claim 2 or 3, wherein the length of the upper memory measurement steel sheet is between 600mm and 800mm; the length of the lower memory measurement steel sheet is between 400mm and 600mm. between. 5.根据权利要求2所述的腿围测量装置，其特征在于，所述上连接板上端面后侧中部开设有转槽A；所述上记忆测量钢片下端面右端设有阻尼转轴件A；所述阻尼转轴件A下端可转动的卡固于所述转槽A内；5 . The leg circumference measuring device according to claim 2 , wherein a turning slot A is provided in the middle of the rear side of the upper end surface of the upper connecting plate; the right end of the lower end surface of the upper memory measurement steel sheet is provided with a damping shaft member A 5 . ; The lower end of the damping shaft member A is rotatably clamped in the rotating groove A; 所述下连接板下端面后侧中部开设有转槽B；所述下记忆测量钢片上端面右端设有阻尼转轴件B；所述阻尼转轴件B上端可转动的卡固于所述转槽B内。A turning slot B is opened in the middle of the rear side of the lower end face of the lower connecting plate; a damping shaft member B is arranged on the right end of the upper end face of the lower memory measurement steel sheet; the upper end of the damping shaft member B is rotatably clamped to the turning slot B Inside. 6.根据权利要求1所述的腿围测量装置，其特征在于，所述弧形板为适于抵贴患者皮肤的橡胶板。6 . The leg circumference measuring device according to claim 1 , wherein the arc-shaped plate is a rubber plate suitable for abutting against the skin of a patient. 7 . 7.根据权利要求1所述的腿围测量装置，其特征在于，所述固定组件包括左固定杆、右固定杆、竖直的左握杆、竖直的右握杆、左弹性绳及右弹性绳；7 . The leg circumference measuring device according to claim 1 , wherein the fixing component comprises a left fixing rod, a right fixing rod, a vertical left gripping rod, a vertical right gripping rod, a left elastic cord and a right gripping rod. 8 . elastic cord; 所述左固定杆及所述右固定杆对应设于所述弧形板左侧中部及右侧中部；所述左固定杆背向所述弧形板内端面的一侧开设有与所述右握杆相卡接适配的左卡固口；所述右固定杆背向所述弧形板内端面的一侧开设有与所述左握杆相卡接适配右卡固口；The left fixing rod and the right fixing rod are correspondingly arranged in the left middle part and the right middle part of the arc plate; a left gripping port for snap-fitted with the grip rod; a right snap-fit port for snap-fit with the left grip rod is provided on the side of the right fixing rod facing away from the inner end face of the arc-shaped plate; 两所述左弹性绳设于所述弧形板的左侧，其左端对应固设于所述左握杆上下两端，其右端分别连接至所述弧形板左侧面，并对应位于所述左固定杆杆上方及下方；The two left elastic ropes are arranged on the left side of the arc-shaped plate, their left ends are correspondingly fixed on the upper and lower ends of the left grip rod, and their right ends are respectively connected to the left side of the arc-shaped plate, and are correspondingly located at the upper and lower ends of the left grip rod. Above and below the left fixed rod; 两所述右弹性绳设于所述弧形板的右侧，其右端对应固设于所述右握杆上下两端，其左端分别连接至所述弧形板右侧面，并对应位于所述右固定杆上方及下方。The two right elastic ropes are arranged on the right side of the arc-shaped plate, their right ends are correspondingly fixed on the upper and lower ends of the right grip rod, and their left ends are respectively connected to the right side of the arc-shaped plate, and are correspondingly located at the upper and lower ends of the right grip rod. above and below the right fixing rod. 8.根据权利要求1所述的腿围测量装置，其特征在于，所述上安装杆包括上固定管及上活动柱；所述上固定管竖直且下端设于所述弧形板外端面中部；所述上活动柱竖向滑动连接于上固定管内；所述上固定管外壁上由下至上开设有上滑槽；所述上滑槽宽度方向的一侧间隔的开设有三个卡槽A；所述三个卡槽A相互平行并与所述上滑槽相垂直；所述上活动柱外壁上固设有一上卡柱；所述上卡柱可随所述上活动柱相对上固定管滑动时沿所述上滑槽内移动，并可随所述上活动柱转动时卡入任一所述卡槽A内；8 . The leg circumference measuring device according to claim 1 , wherein the upper installation rod comprises an upper fixed tube and an upper movable column; the upper fixed tube is vertical and the lower end is arranged on the outer end surface of the arc-shaped plate. 9 . the middle part; the upper movable column is vertically slidably connected to the upper fixed pipe; the outer wall of the upper fixed pipe is provided with an upper chute from bottom to top; one side of the upper chute in the width direction is spaced with three slots A ; The three clamping slots A are parallel to each other and perpendicular to the upper chute; an upper clamping post is fixed on the outer wall of the upper movable column; When sliding, it moves along the upper chute, and can be locked into any of the card slots A when it rotates with the upper movable column; 最上面所述卡槽A至所述上记忆测量钢片下底面之间的间距为5.0cm，相邻两所述卡槽A之间的而间距为5.0cm，最下面所述卡槽A至所述弧形板中部的间距为5.0cm。The distance between the uppermost card slot A and the bottom surface of the upper memory measurement steel sheet is 5.0cm, the distance between two adjacent card slots A is 5.0cm, and the lowermost card slot A to The distance between the middle of the arc plate is 5.0cm. 9.根据权利要求2所述的腿围测量装置，其特征在于，所述下安装杆包括下固定管及下活动柱；所述下固定管竖直且上端设于所述弧形板外端面中部；所述下活动柱竖向滑动连接于下固定管内；所述下固定管外壁上由上至下开设有下滑槽；所述下滑槽宽度方向的一侧间隔的开设有三个卡槽B；所述三个卡B相互平行并与所述下滑槽相垂直；所述下活动柱外壁下固设有一下卡柱；所述下卡柱可随所述下活动柱相对下固定管滑动时沿所述下滑槽内移动，并可随所述下活动柱转动时卡入任一所述卡槽B内；9 . The leg circumference measuring device according to claim 2 , wherein the lower installation rod comprises a lower fixed pipe and a lower movable column; the lower fixed pipe is vertical and its upper end is arranged on the outer end surface of the arc-shaped plate. 10 . the middle part; the lower movable column is vertically slidably connected in the lower fixed pipe; the outer wall of the lower fixed pipe is provided with a lowering groove from top to bottom; one side of the lowering groove in the width direction is spaced with three clamping grooves B; The three clips B are parallel to each other and perpendicular to the down-flow groove; a lower clip is fixed under the outer wall of the lower movable column; The lower slot moves in the lower slot, and can be locked into any slot B when the lower movable column rotates; 最下面所述卡槽B至所述下记忆测量钢片上顶面之间的间距为5.0cm，相邻两所述卡槽B之间的间距为5.0cm，最上面所述卡槽B至所述弧形板中部的间距为5.0cm。The distance between the lowermost card slot B and the top surface of the lower memory measurement steel sheet is 5.0cm, the distance between two adjacent card slots B is 5.0cm, and the uppermost card slot B is 5.0cm. The distance between the middle of the arc plate is 5.0cm.
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