CN207640407U - Hysteroloxia angle measuring instrument - Google Patents
Hysteroloxia angle measuring instrument Download PDFInfo
- Publication number
- CN207640407U CN207640407U CN201720408894.7U CN201720408894U CN207640407U CN 207640407 U CN207640407 U CN 207640407U CN 201720408894 U CN201720408894 U CN 201720408894U CN 207640407 U CN207640407 U CN 207640407U
- Authority
- CN
- China
- Prior art keywords
- measurement
- tablet
- hysteroloxia
- projection division
- shell
- 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.)
- Expired - Fee Related
Links
- 238000005259 measurement Methods 0.000 claims abstract description 44
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 6
- 210000003754 fetus Anatomy 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 3
- 239000004033 plastic Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 208000034423 Delivery Diseases 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 210000004197 pelvis Anatomy 0.000 description 2
- 238000002604 ultrasonography Methods 0.000 description 2
- 230000009677 vaginal delivery Effects 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 210000001015 abdomen Anatomy 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000035606 childbirth Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000003340 mental effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000003739 neck Anatomy 0.000 description 1
- 238000002559 palpation Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 210000004291 uterus Anatomy 0.000 description 1
Landscapes
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model is related to a kind of hysteroloxia angle measuring instruments,Including pedestal,Bearing,Transverse support bar,Measure tablet and measurement structure,Bearing one end is welded on base upper surface,The other end and transverse support bar vertical connection,Transverse support bar front end is connect with tablet is measured,It measures planar surface and is provided with equally distributed measurement lattice,Measurement structure is made of pointer portion and Projection Division,The setting of pointer portion is measuring tablet upper surface,Projection Division setting is measuring tablet lower surface,The utility model is simple in structure,It is easy to operate,Only need traverse measurement structure can be quickly to measuring position progress horizontal location and marking when measurement,Then hysteroloxia angle can be calculated using the triangle cosine law,And entire measurement process will not cause to radiate to pregnant woman and fetus,On the other hand,This survey tool is simple in structure,Measure has stronger professional ability without medical worker,So the measuring instrument also has extensively by applicability,It is suitble to promote the use of.
Description
Technical field
The utility model is related to medical instruments fields, more particularly to a kind of device at measurement pregnant woman uterus inclination angle.
Background technology
In recent years, declined by the rate of caesarean birth in effort China of medical worker, but the difficulty that vaginal delivery is brought
Situations such as production, is consequently increased.Can vaginal delivery smoothly depend primarily on birth canal, force of labor, fetus and mental element, wherein appointing
What factor be abnormal or each factor between it is mutually inadaptable, childbirth will be obstructed.And predict the core content of difficult labour
The head basin relationship that be exactly birth canal form with fetus, existing pelvic inclination angle measuring instrument whether pelvis can be tilted forward and back into
Row double check tilts caused difficult labour situation because of Anterior and posterior ring of pelvics with this to improve.But this measuring instrument can not
Tire axis inclination angle is measured, therefore also can not just improve difficult labour problem caused by tire axis tilts, and the inclination of existing tire axis is usually
It is measured by B ultrasound, but B ultrasound measures that complicated for operation, medical treatment cost is high and has stronger radiation, it is unfavorable to the development of fetus.
Studies have found that both hysteroloxia angle and tire axis inclination angle are closely related, can react tire axis by measurement hysteroloxia angle inclines
The measurement at oblique angle, i.e. hysteroloxia angle can be used to assess the risk and feasibility of head delivery.
CN201920726U discloses a kind of hysteroloxia angle and palace height measuring instrument, including vertical rack, horizontal support bar,
Horizontal measurement bar, the first slide bar, the second slide bar, protractor, graduated scale and balancing device.The vertical rack is by two
The outer cylinder that is nested and can mutually rotate is constituted.The horizontal support bar passes through hinged structure by horizontal fixing portion and hinge portion
At the non-articulated end of horizontal fixing portion and the outer cylinder upper end of vertical rack are fixed；The horizontal measurement bar is a straight-bar,
The inner cylinder upper end of one end and vertical rack is fixed, and horizontal measurement bar can the rotation of relative level supporting rod.First slide bar assembles
On horizontal measurement bar, the second slide bar is connected in the vertical bar of the first slide bar, has graduated scale and protractor on horizontal measurement bar
Balancing device is fixed on vertical rack.Though what the measuring instrument can be quantitative measures hysteroloxia angle, this measuring instrument is operated
High and this kind of instrumentation inconvenience, measured value is required to cause to measure there are larger human error the profession of medical worker
Accuracy it is also poor.
Therefore it is small to be dedicated to studying a kind of inexpensive error by those skilled in the art, easy to operate and can be applicable in extensively
Hysteroloxia angle measuring instrument.
Invention content
In view of the drawbacks described above of the prior art, the technical problem to be solved by the utility model is to provide a kind of low costs
Error is small, the easy to operate and hysteroloxia angle measuring instrument that can be applicable in extensively.
To achieve the above object, the utility model provides a kind of hysteroloxia angle measuring instrument, including pedestal, bearing, cross
It is welded on base upper surface, the rear end of the other end and transverse support bar to supporting rod, measurement tablet and measurement structure, bearing one end
Vertical connection, transverse support bar front end are connect with tablet is measured, and are measured planar surface and are provided with equally distributed measurement lattice.
Further, measurement structure is made of pointer portion and Projection Division, and the setting of pointer portion is measuring tablet upper surface, Projection Division
Setting has in measurement tablet lower surface, Projection Division including shell, lead and suspending hammer, and lead is connected between shell and suspending hammer, shell
Internal body portion is levels, and being provided in upper layer can make Projection Division be adsorbed on the first magnet for measuring tablet lower surface；Lead can
It shrinks in the lower layer of shell；Control button is provided on shell.
In order to enable more firm being connected in Projection Division to measure on tablet, pointer portion is the second magnet, second magnetic
Body is corresponding with the first magnet in Projection Division, and pointer portion is enable to be attracted each other with Projection Division across tablet is measured.
Receive the comfort level measured to improve pregnant woman, rubber mount is provided with outside suspending hammer.
Plate height is measured for the ease of adjusting, bearing is stretching structure.
The utility model has the beneficial effects that：The utility model is simple in structure, easy to operate, and when measurement only needs mobile survey
Measurement point can respectively be projected on and measure on tablet by amount structure, to quickly to measuring position progress horizontal location and marking
Then note can calculate hysteroloxia angle using the triangle cosine law, and entire measurement process will not be to pregnant woman and tire
Youngster causes to radiate, and on the other hand, this survey tool is simple in structure, and measure has more professional operation energy without medical worker
Power is suitble to promote production so the measuring instrument can be generally applicable.
Description of the drawings
Fig. 1 is the main structure diagram of the utility model.
Fig. 2 is the left view structural representation of the utility model.
Fig. 3 is the overlooking structure diagram of the utility model.
Fig. 4 is the structural schematic diagram of measurement structure in the utility model
In figure：1- pedestals；2- bearings；3- transverse support bars；4- measures tablet；5- measurement structures；51- pointers portion；52- is thrown
Shadow portion；6- shells；7- leads；8- suspending hammers；81- rubber mounts；9- control buttons.
Specific implementation mode
The utility model is described in further detail with reference to the accompanying drawings and examples：
As shown in Figures 1 to 4, a kind of hysteroloxia angle measuring instrument, including pedestal 1, bearing 2, transverse support bar 3, measurement
Tablet 4 and measurement structure 5,2 one end of bearing are welded on 1 upper surface of pedestal, and the other end is vertical with the rear end of transverse support bar 3 to be connected
It connects, 3 front end of transverse support bar is connect with tablet 4 is measured, and is measured 4 surface of tablet and is provided with equally distributed measurement lattice.
Measurement structure 5 is made of pointer portion 51 and Projection Division 52, and pointer portion 51, which is positioned over, measures 4 upper surface of tablet, projection
Portion 52, which is positioned over, measures 4 lower surface of tablet, and Projection Division 52 includes shell 6, lead 7 and suspending hammer 8 again, and lead 7 is connected to 6 He of shell
Between suspending hammer 8, it is divided into inside shell 6 two layers, 6 upper layer of shell, which is placed with, can make Projection Division 52 be adsorbed on measurement 4 following table of tablet
First magnet in face；Shell lower interior part structure is identical as general small band tape structure, includes the plastic frame and card of annular, draws
7 one end of line is fixed on plastic frame, and rest part is wrapped on plastic frame, and spring is fixedly connected on plastic frame, is made
It is collapsible in shell 6, being provided with control button 9 on shell 6 to obtain lead 7, card coordinates to realize to lead with control button 9
Stretch receipts control.
Pointer portion 51 is the second magnet, which attracts each other with the first magnet in Projection Division 52, makes pointer portion
51 can attract each other with Projection Division 52 across tablet 4 is measured, and the measurement that is attached to that Projection Division 52 more fastens on the one hand can be allowed to put down
On plate 4；On the other hand, Projection Division 52 is moved when measuring, magnetic force can also drive the pointer portion 51 for measuring 4 upper surface of tablet to make phase
The movement answered, convenient for record measurement point.
It being provided with rubber mount 81 outside suspending hammer 8 so that pregnant woman's belly is in direct contact when measurement is rubber mount 81, to
Improve comfort when pregnant woman receives to measure；Bearing 4 is stretching structure, in order to adjust the height for measuring tablet.
It when measurement, first allows and is pregnant 28-42 weeks, and the pregnant woman without pelvis and thoracolumbar vertebrae deformity, in the case that quietly flat
It lies, then moves to the present invention beside pregnant woman, doctor, which first passes through Palpation and determines, to be needed three points measured and mark, and then will
Measurement structure 5 is moved to corresponding position, adjusts the length of lead 7 by control button 9 and lead is kept to be in tensional state, directly
Rubber mount on to suspending hammer 8 touches the point of label, and ensures that the length of lead 7 at this time still handles tensional state, records
Its coordinate on measuring lattice, measures the position of other 2 points and records coordinate after the same method, in A4 paper by drawing
One measurement lattice reduced by a certain percentage, then reverts to record three coordinates on A4 paper, finally utilizes triangle
The cosine law calculates hysteroloxia angle.
The preferred embodiment of the utility model described in detail above.It should be appreciated that the ordinary skill people of this field
Member according to the present utility model can conceive without creative work makes many modifications and variations.Therefore, all this technology necks
Technical staff passes through logic analysis, reasoning or limited reality on the basis of existing technology according to the design of the utility model in domain
Available technical solution is tested, it all should be in the protection domain being defined in the patent claims.
Claims (3)
1. a kind of hysteroloxia angle measuring instrument, it is characterised in that：Including pedestal（1）, bearing（2）, transverse support bar（3）, measure
Tablet（4）And measurement structure（5）；The bearing（2）One end is welded on the pedestal（1）Upper surface；The other end and the transverse direction
Supporting rod（3）Rear end vertical connection；The transverse support bar（3）Front end and the measurement tablet（4）Connection；The measurement
Tablet（4）Surface is provided with equally distributed measurement lattice；
The measurement structure（5）By pointer portion（51）The Projection Division and（52）It constitutes；The pointer portion（51）It is arranged in the measurement
Tablet（4）Upper surface；The Projection Division（52）It is arranged in the measurement tablet（4）Lower surface；The Projection Division（52）Include again
Shell（6）, lead（7）And suspending hammer（8）；The lead（7）It is connected to the shell（6）And suspending hammer（8）Between；The shell
（6）Inside is divided into levels, and Projection Division can be made by being provided in upper layer（52）It is adsorbed on the measurement tablet（4）The first of lower surface
Magnet；The lead（7）It is collapsible in the shell（6）Lower layer in；The shell（6）On be provided with control button（9）；
The pointer portion（51）For the second magnet, second magnet and the Projection Division（52）The first interior magnet corresponds to, and makes institute
State pointer portion（51）It can be with the Projection Division（52）Across the measurement tablet（4）It attracts each other.
2. hysteroloxia angle measuring instrument as described in claim 1, it is characterized in that:The suspending hammer（8）It is soft that outside is arranged with rubber
Pad（81）.
3. hysteroloxia angle measuring instrument as claimed in claim 1 or 2, it is characterized in that:The bearing（2）For stretching structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720408894.7U CN207640407U (en) | 2017-04-18 | 2017-04-18 | Hysteroloxia angle measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720408894.7U CN207640407U (en) | 2017-04-18 | 2017-04-18 | Hysteroloxia angle measuring instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207640407U true CN207640407U (en) | 2018-07-24 |
Family
ID=62885227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720408894.7U Expired - Fee Related CN207640407U (en) | 2017-04-18 | 2017-04-18 | Hysteroloxia angle measuring instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207640407U (en) |
-
2017
- 2017-04-18 CN CN201720408894.7U patent/CN207640407U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180724 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |