CN210204737U

CN210204737U - Ring-shaped lymphedema infrared measuring instrument

Info

Publication number: CN210204737U
Application number: CN201920496390.4U
Authority: CN
Inventors: Xin Peng; 彭昕
Original assignee: Union Hospital Tongji Medical College Huazhong University of Science and Technology
Current assignee: Tongji Medical College of Huazhong University of Science and Technology; Union Hospital Tongji Medical College Huazhong University of Science and Technology
Priority date: 2019-04-12
Filing date: 2019-04-12
Publication date: 2020-03-31
Anticipated expiration: 2029-04-12

Abstract

The utility model discloses an annular lymphedema infrared measuring instrument, including data processing mechanism and detection ring, data processing mechanism surface is provided with the display screen, and is provided with a plurality of buttons below the display screen. The utility model discloses in, this measuring apparatu is equipped with loop configuration's detection ring, it has infrared sensitization hole and detection camera lens to detect ring internal surface around crisscross distribution, it detects the chamber to stretch into the arm that detection ring inboard was equipped with through lymphedema patient's arm, a plurality of infrared sensitization holes and detection camera lens can be accurate detection patient arm enclose, the microprocessor that is equipped with in the rethread data processing mechanism handles data, microprocessor obtains arm enclosure data through handling the signal that infrared sensitization hole and detection camera lens recorded, show on the display screen that sets up that data processing mechanism was equipped with, with the mode of volume and three-dimensional figure portrayal affected limb shape, more scientific with arm enclosure value in the past.

Description

Ring-shaped lymphedema infrared measuring instrument

Technical Field

The utility model relates to a medical treatment auxiliary assembly technical field especially relates to annular lymphedema infrared ray measuring apparatu.

Background

Lymphedema is localized soft tissue non-recessed edema caused by lymphatic fluid reflux disorder, and is characterized by hard texture and epidermal hyperplasia, nosogenesis operation injury and lymph node cancer metastasis interrupt lymphatic reflux path of upper arm, protein concentration in interstitial fluid is increased, filtration pressure is increased, plasma protein is reduced to reduce colloid osmotic pressure difference, capillary permeability is enhanced, protein-rich lymph fluid can stimulate fibroblast proliferation and release of collagen in interstitial tissue, macrophage function is inhibited, collagen cannot be degraded and digested, and subcutaneous tissue is fibrosis. Early lymphedema is reversible. Long-term lymphedema is difficult to heal because local subcutaneous adipose tissue becomes fibrous connective tissue, the skin is cornified and thickened, and elephantiasis even appears.

Accurate measurement of arm circumference is the leading factor for accurate diagnosis after lymphedema of affected limbs occurs in breast cancer patients. In the past, the body surface is inaccurate in positioning, the tightness of a tape is different, different people and different occasions are measured, large errors often exist, the change of the shape of the affected limb cannot be completely described only by the arm circumference, and a detection instrument is inconvenient to carry, so that the timely finding of the arm circumference change and the timely diagnosis and treatment are particularly important for the rehabilitation of patients.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an annular lymphedema infrared measuring instrument.

In order to achieve the above purpose, the utility model adopts the following technical scheme: annular lymphedema infrared measuring instrument, including data processing mechanism and detection ring, data processing mechanism surface is provided with the display screen, and is provided with a plurality of buttons below the display screen, a plurality of buttons below are located data processing mechanism surface and are provided with the USB interface, data processing mechanism one side is connected with detection ring, and detects the ring inboard and seted up the arm and detect the chamber, the arm detects the chamber surface and encircles and be provided with infrared sensitization hole, and infrared sensitization hole one side is located the arm and detects the chamber surface and encircle and be provided with the measuring camera lens, it is connected with the handle to detect ring surface tip through the pivot rotation, and has cup jointed the antiskid cover on the handle surface.

Preferably, the handle is of a U-shaped structure, and one end of the handle of the U-shaped structure is rotatably connected to the upper end and the lower end of the detection ring through a rotating shaft.

Preferably, data processing mechanism internally mounted has microprocessor, and microprocessor and infrared sensitization hole and detection camera lens electric connection, data processing mechanism internally mounted has the lithium cell.

Preferably, the infrared light sensing holes and the detection lenses are arranged in a plurality, and the infrared light sensing holes and the detection lenses are arranged on the inner surface of the detection ring in a surrounding and staggered mode.

Preferably, the clamping piece is sleeved on the surface of one side of the handle, a clamping groove is formed in the upper end of the clamping piece, and a through hole is formed in the lower portion of the clamping piece below the clamping groove.

Preferably, the clamping pieces are provided with two clamping pieces, and the two clamping pieces are symmetrical about the horizontal center line of the handle.

Preferably, the diameter of the through hole is matched with the diameter of the handle.

Preferably, the clamping groove corresponds to the thickness of the detection ring.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in the utility model, the measuring instrument is provided with a detecting ring with an annular structure, infrared light-sensitive holes and detecting lenses are distributed on the inner surface of the detecting ring in a surrounding and staggered way, the arm of a lymphedema patient extends into an arm detecting cavity arranged on the inner side of the detecting ring, a plurality of infrared light-sensitive holes and detecting lenses can accurately detect the arm circumference of the patient, then the data are processed by a microprocessor arranged in a data processing mechanism, the microprocessor processes signals detected by the infrared light-sensitive holes and the detecting lenses to obtain the arm circumference data which is displayed on a display screen arranged on the data processing mechanism, the method for describing the shape of the affected limb by volume and three-dimensional figures is more scientific than the prior method by the arm circumference value, compared with a water discharge method, magnetic resonance and CT manufacturing cost are lower and more convenient, and no radioactive rays are generated, the prior method that the body surface is inaccurate in positioning and the tightness of, different people and different time measurement have larger error;

2. the utility model discloses in, both ends are rotated through the pivot about the detection ring and are connected with the handle about this measuring apparatu, the joint spare has been cup jointed on the handle surface, the draw-in groove has been seted up to joint spare one end, draw-in groove and detection ring phase-match, remove joint spare through medical personnel, make the draw-in groove that joint spare was equipped with cup joint with the detection ring, can fix handle and detection ring, make things convenient for medical personnel to hand the detection patient arm and enclose, use convenience more, detect the completion back, carry out the unblock through breaking away from the detection ring with joint spare, overturn the handle to data processing mechanism, can reduce the parking space of this measuring apparatu, and convenient carrying.

Drawings

Fig. 1 is a schematic structural view of an annular lymphedema infrared measuring instrument provided by the present invention;

fig. 2 is a schematic structural view of a detection ring of the ring-shaped lymphedema infrared measuring instrument of the present invention;

fig. 3 is a schematic structural view of the joint member of the ring-shaped lymphedema infrared measuring instrument of the present invention.

Illustration of the drawings:

1-a data processing mechanism, 2-a display screen, 3-a button, 4-a USB interface, 5-a microprocessor, 6-a detection ring, 7-a handle, 8-an anti-slip sleeve, 9-a clamping piece, 10-a rotating shaft, 11-an arm detection cavity, 12-an infrared light-sensitive hole, 13-a detection lens, 14-a clamping groove and 15-a through hole.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 and 2, an annular lymphedema infrared measuring instrument includes a data processing mechanism 1 and a detection ring 6, a display screen 2 is disposed on the surface of the data processing mechanism 1, a plurality of buttons 3 are disposed below the display screen 2, a USB interface 4 is disposed on the surface of the data processing mechanism 1 below the plurality of buttons 3, the data processing mechanism 1 is connected with the detection ring 6 on one side, an arm detection cavity 11 is disposed on the inner side of the detection ring 6, an infrared light sensing hole 12 is disposed on the surface of the arm detection cavity 11 in a surrounding manner, a detection lens 13 is disposed on the surface of the arm detection cavity 11 on one side of the infrared light sensing hole 12 in a surrounding manner, a handle 7 is rotatably connected to the end portion of the outer surface of the detection ring 6 through a rotating shaft 10, and.

Referring to fig. 1 and 2, the handle 7 is a U-shaped structure, one end of the handle 7 with the U-shaped structure is rotatably connected to the upper end and the lower end of the detection ring 6 through a rotating shaft 10, a microprocessor 5 is installed inside the data processing mechanism 1, the microprocessor 5 is electrically connected with the infrared light sensing holes 12 and the detection lens 13, a lithium battery is installed inside the data processing mechanism 1, data processing is facilitated, the cruising ability of the detector is improved, the infrared light sensing holes 12 and the detection lens 13 are both provided in plurality, the infrared light sensing holes 12 and the detection lens 13 are distributed on the inner surface of the detection ring 6 in a surrounding and staggered manner, and detection is more accurate.

Referring to fig. 1, 2 and 3, a clamping piece 9 is sleeved on a surface of one side of a handle 7, a clamping groove 14 is formed in the upper end of the clamping piece 9, a through hole 15 is formed in the lower portion of the clamping piece 9 below the clamping groove 14, the clamping piece 9 is provided with two clamping pieces, the two clamping pieces 9 are symmetrical with respect to the horizontal center line of the handle 7, the handle 7 and a detection ring 6 can be fixed, the medical staff can conveniently hold the detection device for hand holding, the diameter of the through hole 15 is matched with that of the handle 7, the clamping piece 9 is conveniently assembled on the surface of the handle 7, the thickness of the clamping groove 14 corresponds to that of the detection ring 6, and the clamping piece 9 is conveniently sleeved on.

The working principle is as follows: when in use, the measuring instrument is provided with a detection ring 6 with an annular structure, infrared light-sensitive holes 12 and detection lenses 13 are distributed on the inner surface of the detection ring 6 in a surrounding and staggered manner, the arm of a lymphedema patient extends into an arm detection cavity 11 arranged on the inner side of the detection ring 6, a plurality of infrared light-sensitive holes 12 and detection lenses 13 can accurately detect the arm circumference of the patient, data are processed by a microprocessor 5 arranged in a data processing mechanism, signals detected by the infrared light-sensitive holes 12 and the detection lenses 13 are processed by the microprocessor 5 to obtain arm circumference data which are displayed on a display screen 2 arranged on the data processing mechanism 1, the shape of the affected limb is depicted by volume and three-dimensional figures, the arm circumference data are more scientific than the prior art, the manufacturing cost is lower and more convenient compared with a water discharge method, magnetic resonance and CT, and the radioactive ray is avoided, and the prior art is caused by inaccurate body surface positioning, The tape measure elasticity differs, different people, the measurement of different opportunity, the condition that has great error takes place, this measuring apparatu rotates through pivot 10 at both ends about detecting ring 6 and is connected with handle 7, joint spare 9 has been cup jointed on the handle 7 surface, draw-in groove 14 has been seted up to joint spare 9 one end, draw-in groove 14 and the phase-match of detecting ring 6, remove joint spare 9 through medical personnel, make draw-in groove 14 that joint spare 9 was equipped with cup joint with detecting ring 6, can fix handle 7 and detecting ring 6, make things convenient for the handheld patient arm of detection of medical personnel to enclose, it is more convenient to use, detect the completion back, through breaking away from detecting ring 6 with joint spare 9 and unblock, overturn handle 7 to data processing mechanism 1, can reduce the parking space of this measuring apparatu, and convenient to carry.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An annular lymphedema infrared measuring instrument comprises a data processing mechanism (1) and a detecting ring (6), it is characterized in that the surface of the data processing mechanism (1) is provided with a display screen (2), a plurality of buttons (3) are arranged below the display screen (2), a USB interface (4) is arranged on the surface of the data processing mechanism (1) below the plurality of buttons (3), one side of the data processing mechanism (1) is connected with a detection ring (6), an arm detection cavity (11) is arranged on the inner side of the detection ring (6), an infrared light sensing hole (12) is arranged on the surface of the arm detection cavity (11) in a surrounding manner, and one side of the infrared light sensing hole (12) is positioned on the surface of the arm detection cavity (11) and is provided with a detection lens (13) in a surrounding way, the outer surface end of the detection ring (6) is rotatably connected with a handle (7) through a rotating shaft (10), and the surface of the handle (7) is sleeved with an anti-skid sleeve (8).

2. The ring-shaped lymphedema infrared measuring instrument according to claim 1, wherein the handle (7) is of a U-shaped structure, and one end of the handle (7) of the U-shaped structure is rotatably connected with the upper end and the lower end of the detection ring (6) through a rotating shaft (10).

3. The ring lymphedema infrared measuring instrument according to claim 1, wherein the data processing mechanism (1) is internally provided with a microprocessor (5), the microprocessor (5) is electrically connected with the infrared light-sensitive hole (12) and the detection lens (13), and the data processing mechanism (1) is internally provided with a lithium battery.

4. An infrared measuring instrument for ring-shaped lymphedema according to claim 1, characterized in that a plurality of infrared light-sensitive holes (12) and detecting lenses (13) are provided, and the infrared light-sensitive holes (12) and the detecting lenses (13) are distributed around and staggered on the inner surface of the detecting ring (6).

5. The infrared ray measuring instrument for the ring-shaped lymphedema according to claim 1, wherein a clamping piece (9) is sleeved on one side surface of the handle (7), a clamping groove (14) is formed in the upper end of the clamping piece (9), and a through hole (15) is formed below the clamping groove (14) and below the clamping piece (9).

6. An infrared measuring instrument for ring-shaped lymphedema according to claim 5, characterized in that there are two said snap-in members (9), and the two snap-in members (9) are symmetrical about the horizontal midline of the handle (7).

7. Ring lymphedema infrared measuring instrument according to claim 5, characterized in that the diameter of the through hole (15) matches the diameter of the handle (7).

8. An infrared measuring instrument for ring lymphedema according to claim 5, characterized in that the slot (14) corresponds to the thickness of the detecting ring (6).