CN110367990A - A kind of pregnant woman's abdomen measuring device - Google Patents
A kind of pregnant woman's abdomen measuring device Download PDFInfo
- Publication number
- CN110367990A CN110367990A CN201910509321.7A CN201910509321A CN110367990A CN 110367990 A CN110367990 A CN 110367990A CN 201910509321 A CN201910509321 A CN 201910509321A CN 110367990 A CN110367990 A CN 110367990A
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- China
- Prior art keywords
- strut
- scale
- pregnant woman
- length measuring
- shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 210000001015 abdomen Anatomy 0.000 title claims abstract description 23
- 238000003825 pressing Methods 0.000 claims abstract description 4
- 238000007689 inspection Methods 0.000 abstract description 8
- 238000005259 measurement Methods 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000003187 abdominal effect Effects 0.000 description 6
- 239000002657 fibrous material Substances 0.000 description 2
- 210000003689 pubic bone Anatomy 0.000 description 2
- 210000004291 uterus Anatomy 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000003754 fetus Anatomy 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000009602 intrauterine growth Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/103—Detecting, measuring or recording 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
- A61B5/1072—Measuring physical dimensions, e.g. size of the entire body or parts thereof measuring distances on the body, e.g. measuring length, height or thickness
Landscapes
- 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 present invention relates to a kind of pregnant woman's abdomen measuring devices.The measuring device includes receiving strut, shaft, torque spring, operation handle, arc length measuring scale, chord length measuring scale.The receipts strut is symmetrically mounted in the shaft, can turn around axis rotation, and the torque spring is mounted in shaft, for making to receive strut closure, it receives strut and extends two operation handles at shaft, by pressing for operation handle, can make to receive strut opening or closure.The scale of the arc length measuring scale, which passes through, receives two tops of strut, and scale label indicates to receive the corresponding arc length in two top of strut, and the scale label of the chord length measuring scale indicates to receive the linear distance on two top of strut.The present invention is when pregnant woman carries out pregnant woman's abdomen measurement, without frequently moving the pregnant woman for facing upward and lying, production inspection efficiency can be greatly improved, and reduce discomfort when pregnant woman produces inspection.
Description
Technical field
The invention belongs to technical field of medical instrument, and in particular to a kind of pregnant woman's abdomen measuring device.
Background technique
Pregnant woman produces the measurement for needing to carry out pregnant woman's abdomen when inspection, and estimates size, weight, the intrauterine growth feelings of fetus accordingly
Condition, clinically, the measurement of pregnant woman's abdomen need to face upward to lie on obstetric examination bed using pregnant woman to be carried out.Inspection personnel are produced to need ruler from pregnant woman
It passes around over behind, measuring a maximum circle around abdomen is abdominal circumference.In existing measurement method, as Chinese patent is (open
Number: 1087805A, publication date: 1994-06-15) pregnant woman's abdomen measuring ruler, Chinese patent (Authorization Notice No. CN203776906U,
Authorized announcement date 2014.08.20) a kind of pregnant woman's abdomen measuring device is required to find the maximum circle of her abdominal
Pregnant woman repeatedly is moved, and needs to pass around measuring scale from behind, so that the efficiency for producing inspection is greatly affected, to the pregnant of later period inconvenient activity
Woman also increases the burden of body and psychology.
Summary of the invention
The purpose of the present invention is to provide a kind of pregnant woman's abdomen measuring devices, can conveniently and efficiently carry out pregnant woman's abdomen survey
Amount, without moving to facing upward the pregnant woman to lie.
The technical solution adopted by the present invention to solve the technical problems is: a kind of pregnant woman's abdomen measuring device, measurement dress
It sets including receiving strut, shaft, torque spring, operation handle, arc length measuring scale, chord length measuring scale.The receipts strut is ellipse,
Divide the identical left and right two parts of shape, be symmetrically mounted in the shaft, can turn around axis rotation, the torque spring is mounted on
In shaft, for making the two parts for receiving strut be closed into elliptical shape, the two parts for receiving strut extend two institutes at shaft
Operation handle is stated, by pressing for operation handle, the two parts for receiving strut can be made to open or be closed, receive strut, shaft, torsion bullet
Spring, operation handle construct shape like elliptical clamp apparatus, and the arc length measuring scale is the tape measure of energy automatic rewinding, ruler body peace
Mounted in receiving on strut, scale passes through the top for receiving strut left part, and is fixed on the top for receiving strut right part, and minimum scale unit is
Millimeter, the chord length measuring scale are the tape measure of energy automatic rewinding, and ruler body, which is mounted on, to be received on strut, and scale passes through the upper left for receiving strut
Portion position, and it is fixed on the upper right quarter same position for receiving strut, scale label indicates to receive the straight line on the left and right two parts top of strut
Distance, rather than true tape measure length, minimum scale unit are millimeter.The present invention carries out pregnant woman's abdomen survey in pregnant woman
When amount, without frequently moving the pregnant woman for facing upward and lying, production inspection efficiency can be greatly improved, and reduce discomfort when pregnant woman produces inspection.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention.In figure, 1, receipts strut, 2, shaft, 3, torque spring, 4, operation handle,
5, arc length measuring scale, 6, chord length measuring scale, 7, face upward her abdominal cross section profile of lying.
Specific embodiment
The present invention is described in detail with reference to the accompanying drawing.
As shown in Figure 1, a kind of pregnant woman's abdomen measuring device, including strut (1) is received, and shaft (2), torque spring (3), operation
Handle (4), arc length measuring scale (5), chord length measuring scale (6).It is characterized in that, the receipts strut (1) is ellipse, divide shape phase
Same left and right two parts, are symmetrically mounted on the shaft (2), and each section can turn around axis (2) rotation, the torque spring (3)
It is mounted on shaft (2), for making the two parts for receiving strut (1) be closed into elliptical shape, receives the two parts of strut (1) in shaft
(2) extend two operation handles (4) at, by pressing for operation handle (4), the two parts for receiving strut (1) can be made
It opens or is closed, the arc length measuring scale (5) is the tape measure of energy automatic rewinding, and ruler body, which is mounted on, to be received on strut (1), and scale, which passes through, to be received
The top of strut (1) left part, and it is fixed on the top for receiving strut (1) right part, minimum scale unit is millimeter, the chord length measurement
Ruler (6) is the tape measure of energy automatic rewinding, and ruler body, which is mounted on, to be received on strut (1), and scale passes through the upper left quarter position for receiving strut (1),
And it is fixed on the upper right quarter same position for receiving strut (1), scale label indicates to receive the straight line on strut (1) left and right two parts top
Distance, rather than true tape measure length, minimum scale unit are millimeter.
The principle of present apparatus measurement of girth is: when pregnant woman, which faces upward, to lie, abdomen cross-section profile shape such as Fig. 1 is marked shown in 7,
For a bottom it is smooth at string remaining be in elliptic arc arch, abdomen cross-wise direction operation present apparatus operation handle (4) make receive support
When left and right two endvertexes A, B of bar (1) and pregnant woman and obstetric examination bed contact, her abdominal perimeter is arch perimeter, i.e. string AB's
Length is plus the length of elliptic arc corresponding to string AB, and the length of string AB can be obtained by chord length measuring scale (6), when A, B point weight
It closes when receiving strut (1) closure, marks out 0 millimeter of position of chord length measuring scale (6) scale, with the opening degree of A, B two o'clock,
A, the linear distance of B two o'clock is labeled on chord length measuring scale (6), obtains the scale of chord length measuring scale (6), ellipse corresponding to string AB
The length of arc can be obtained by arc length measuring scale (5), and arc length measuring scale (5) reaches B point along her abdominal cross section profile from A point
Length, oval arc length corresponding to as string AB, the arch perimeter measured by abdomen cross section profile elliptic arc highest point
As pregnant woman's abdominal circumference.
It receives strut (1) left part vertex A along ventrimeson direction followed by palace high measurement and is placed in upper margin of pubic bone, receive support
Bar (1) right part vertex B is placed in the fundus of uterus, and arc length measuring scale (5) is along the length that ventrimeson cross section profile measures A, B two o'clock
Gong Gao.
Arc length measuring scale (5) scale is made of fibrous material, is soft ruler, and chord length measuring scale (6) scale uses fiber
Material is also possible to steel band production, receives strut (1) left part vertex and is provided with groove, arc length measuring scale (5) scale to be facilitated to pass through,
Scale cannot be allowed to slide again, the scale starting point of arc length measuring scale (5), which is fixed on, receives strut (1) right part apex, and ruler body is fixed on
Receive the position that strut (1) left part facilitates reading.It receives strut (1) upper left quarter and is provided with via hole, the scale of chord length measuring scale (6) is facilitated to wear
It crosses, scale starting point, which is fixed on, to be received at strut (1) upper right quarter same position, and scale is parallel with string AB, the ruler of chord length measuring scale (6)
Body, which is fixed on, receives the position that strut (1) left part facilitates reading.
It receives strut (1) to be shaped with plastic injection, can also be made of stainless steel material, the torque of torque spring (3) does not surpass
Crossing 35Nm is advisable.
Operating procedure is as follows: pregnant woman face upward lie in it is stationary on obstetric examination bed, produce inspection personnel tentatively judge abdomen highest order
Place is set, the present apparatus is clamped into pregnant woman along cross-wise direction herein, vertex A, the B for receiving strut (1) left and right portion should be contacted with pregnant woman,
It is contacted again with obstetric examination bed, the reading that arc length measuring scale (5) chord length measuring rule (6) is in tightening state is added, abdomen is measured
It encloses, if more difficult judgement abdomen highest point, can attempting to move this measuring device along trunk direction, to take multiple measurements reading maximum
Value, is moved without pregnant woman.
Along ventrimeson direction, receives strut (1) left part vertex A and be placed in upper margin of pubic bone, receive strut (1) right part vertex B
It is placed in the fundus of uterus, arc length measuring scale (5) is palace height in the reading of tightening state.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, there can be various modifications and variations in the spirit and principles in the present invention, these equivalent variation or replacement etc.,
It is all included in the scope of protection of the present invention.
Claims (2)
1. a kind of pregnant woman's abdomen measuring device, including strut (1) is received, shaft (2), torque spring (3), operation handle (4), arc length
Measuring scale (5), chord length measuring scale (6), which is characterized in that the receipts strut (1) is ellipse, is divided to shape identical left and right two
Part is symmetrically mounted on the shaft (2), and each section can turn around axis (2) rotation, and the torque spring (3) is mounted on shaft
(2) on, for making the two parts for receiving strut (1) be closed into elliptical shape, the two parts for receiving strut (1) extend at shaft (2)
Two operation handles (4) out can make the two parts for receiving strut (1) open or be closed by pressing for operation handle (4),
The arc length measuring scale (5) is the tape measure of energy automatic rewinding, and ruler body, which is mounted on, to be received on strut (1), and it is left that scale passes through receipts strut (1)
The top in portion, and it is fixed on the top for receiving strut (1) right part, minimum scale unit is millimeter, and the chord length measuring scale (6) is energy
The tape measure of automatic rewinding, ruler body, which is mounted on, to be received on strut (1), and scale passes through the upper left quarter position for receiving strut (1), and is fixed on receipts
The upper right quarter same position of strut (1), minimum scale unit are millimeter.
2. a kind of pregnant woman's abdomen measuring device according to right 1, which is characterized in that the scale of the chord length measuring scale (6)
Scale indicates to receive the linear distance on strut (1) left and right two parts top, rather than really tape measure length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910509321.7A CN110367990A (en) | 2019-06-13 | 2019-06-13 | A kind of pregnant woman's abdomen measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910509321.7A CN110367990A (en) | 2019-06-13 | 2019-06-13 | A kind of pregnant woman's abdomen measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110367990A true CN110367990A (en) | 2019-10-25 |
Family
ID=68250213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910509321.7A Pending CN110367990A (en) | 2019-06-13 | 2019-06-13 | A kind of pregnant woman's abdomen measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110367990A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60210702A (en) * | 1984-04-03 | 1985-10-23 | Mitsubishi Electric Corp | Measuring device for circular arc |
| CN101133955A (en) * | 2007-10-16 | 2008-03-05 | 佟伟军 | Abdomen measuring instrument |
| WO2008129948A1 (en) * | 2007-04-13 | 2008-10-30 | Omron Healthcare Co., Ltd. | Abdominal circumference measuring device |
| US20120047758A1 (en) * | 2010-08-27 | 2012-03-01 | Sander Jr Frank Scott | Hinged tape measure |
| DE102013112112A1 (en) * | 2013-11-04 | 2015-05-07 | Altronik J. A. GmbH | Manual circumferential measuring tape |
| CN204520696U (en) * | 2015-03-16 | 2015-08-05 | 中国农业科学院兰州畜牧与兽药研究所 | A kind of arc body chi measuring instrument |
| CN206514741U (en) * | 2017-02-20 | 2017-09-22 | 唐小祥 | A kind of direct-reading slab thickness measuring scale |
| EP3378378A1 (en) * | 2017-03-20 | 2018-09-26 | Koninklijke Philips N.V. | Device, system and method for measurement of a profile of a body part |
| CN210249846U (en) * | 2019-06-13 | 2020-04-07 | 潘海燕 | High abdominal circumference measuring device of palace |
-
2019
- 2019-06-13 CN CN201910509321.7A patent/CN110367990A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60210702A (en) * | 1984-04-03 | 1985-10-23 | Mitsubishi Electric Corp | Measuring device for circular arc |
| WO2008129948A1 (en) * | 2007-04-13 | 2008-10-30 | Omron Healthcare Co., Ltd. | Abdominal circumference measuring device |
| CN101133955A (en) * | 2007-10-16 | 2008-03-05 | 佟伟军 | Abdomen measuring instrument |
| US20120047758A1 (en) * | 2010-08-27 | 2012-03-01 | Sander Jr Frank Scott | Hinged tape measure |
| DE102013112112A1 (en) * | 2013-11-04 | 2015-05-07 | Altronik J. A. GmbH | Manual circumferential measuring tape |
| CN204520696U (en) * | 2015-03-16 | 2015-08-05 | 中国农业科学院兰州畜牧与兽药研究所 | A kind of arc body chi measuring instrument |
| CN206514741U (en) * | 2017-02-20 | 2017-09-22 | 唐小祥 | A kind of direct-reading slab thickness measuring scale |
| EP3378378A1 (en) * | 2017-03-20 | 2018-09-26 | Koninklijke Philips N.V. | Device, system and method for measurement of a profile of a body part |
| CN210249846U (en) * | 2019-06-13 | 2020-04-07 | 潘海燕 | High abdominal circumference measuring device of palace |
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