CN204428040U - A kind of medical survey tool - Google Patents
A kind of medical survey tool Download PDFInfo
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- CN204428040U CN204428040U CN201520043022.6U CN201520043022U CN204428040U CN 204428040 U CN204428040 U CN 204428040U CN 201520043022 U CN201520043022 U CN 201520043022U CN 204428040 U CN204428040 U CN 204428040U
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- survey tool
- medical survey
- basic unit
- developing layer
- medical
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Abstract
This utility model provides a kind of medical survey tool, it is characterized in that: the developing layer matched by shape size, basic unit and glue-line form; Wherein, developing layer, basic unit and glue-line are from top to bottom arranged; Developing layer is the material developed under energy X-ray, and printing, covering or press mold are in the upper surface of basic unit; Glue-line is cohesive material, is arranged at the lower surface of basic unit; Medical survey tool is provided with several fracture belts; Connected by telescopic strip-shaped members between each fracture belt; Medical survey tool is uniformly distributed with several locating holes.The medical survey tool accuracy that this utility model provides is high, with low cost, easy to use, motility is good, can be applied to various positions focus.In addition, this survey tool can also be used for judging size of tumor, accurate location focus point and for designing operative incision, approach time use.
Description
Technical field
This utility model relates to a kind of operational tool, especially, relates to a kind of medical survey tool.
Background technology
The x-ray light source of medical X-ray photographic is non-collimated light sources, and the X-ray that namely x-ray light source sends is non-flat line, and therefore, the x-ray image of object and the length of object, width, height size are neither identical and exaggerated.
Current medical X-ray photographic measuring method is following a few class substantially:
(1) computer software measurement method, i.e. computer measurement software set ratio rule, carry out measurement mark to photography, but due to focus-limbs in X-ray photographic, the distance of limbs-photography plate is change, often causes larger measurement error.
(2) X-ray photographic measures scaling method, namely utilizes ray, focus-limbs, the similar triangles corresponding sides that focus-photography plate distance is formed proportional calculatings photography amplification, thus draws object actual size, but measurement, calculating bother very much.
(3) before object, dip stick method is placed during X-ray photographic, namely be adjacent to object and place dip stick, make dip stick parallel with object, in the hope of taking the photograph the size of amplification identical with object photographs to indicate object, but, uneven or have corner object and dip stick can not the surface of parallel attaching at some, photography can be made to quantize misalignment.
Said method is respective existing defects not only, and structure is quite complicated all comparatively speaking, the height of sufferer and doctor is needed to coordinate in the process used, and error rate is high, accuracy is not good, the displacement of some specific diseases is also needed repeatedly to repeat taking x-rays, causes sizable potential safety hazard to doctor and patient.
Utility model content
This utility model is intended to overcome above-mentioned defect, provides that a kind of accuracy is high, with low cost, easy to use, motility is good, can be applied to the medical survey tool of various positions focus.In addition, this survey tool can also be used for judging size of tumor, accurate location focus point and for designing surgical wound time use.
The medical survey tool of the one that this utility model provides, is characterized in that: the developing layer matched by shape size, basic unit and glue-line form.
Wherein, developing layer, basic unit and glue-line are from top to bottom arranged;
Basic unit is clear layer or for can lead to radiotransparen material;
Developing layer is the material developed under energy X-ray, and printing, covering or press mold are in the upper surface of basic unit; Concrete, can realize in the following way, as: directly the information such as pattern, decorative pattern print material such as (as: plumbous) maybe will be printed with the transparent plastic mulching of the information such as pattern, decorative pattern material draftings such as () this information such as pattern, decorative pattern lead or press mold in basic unit in substrate surface.
Glue-line is cohesive material, is arranged at the lower surface of basic unit; Consider depositing conveniently before use, before not using, this film surface can be coated with disposable protecting film.
In addition, after developing layer, basic unit and glue-line are combined into medical survey tool, this medical survey tool is also provided with several fracture belts; Connected by telescopic strip-shaped members between each fracture belt;
This telescopic strip-shaped members can for be arranged at developing layer upper surface or be arranged at two-layer arbitrarily between be subject to the strip-shaped members of pull-out type after external force, also can for be arranged at elastic compression between adjacent fracture location, form that membrane can be stretched.
In addition, this medical survey tool is uniformly distributed with several locating holes.
In addition, the medical survey tool that this utility model provides, also has such feature, and namely, medical survey tool is rectangle;
Developing layer is the graduated scaleplate type of band, namely, with (as: lead etc.) material in substrate surface, prints scale and is maybe overlaid in basic unit by the hyaline membrane of the graduation mark being printed with (as: lead etc.) material.
In addition, the medical survey tool that this utility model provides, also has such feature, and namely, medical survey tool is circular, square, equilateral triangle; Developing layer is the uniform equal pitch contour distribution of spacing; Equal pitch contour is provided with scale.
In such scheme, developing layer can also include coordinate labelling.
This coordinate labelling is preferably the coordinate axes on 0 °, 45 °, 90 °, 135 °, 180 °, 225 °, 270 °, 325 ° angle directions, or is only the sensing of all directions.
, it is worthy of note, in this scenario, fracture belt can also be the form of fan out herein.
In addition, the medical survey tool that this utility model provides, also has such feature, and namely, medical survey tool is annular, square annular, positive triangular ring; Developing layer is the uniform equal pitch contour distribution of spacing; Equal pitch contour is provided with scale.
, it is worthy of note, in this scenario, fracture belt can also be the form of arc strip herein.
In addition, the medical survey tool that this utility model provides, also has such feature, and namely, strip-shaped members is provided with scale.
effect of the present utility model:
The survey tool that this utility model relates to can be used for judging size of tumor, accurate location focus point, and uses during for designing surgical wound.Be specially adapted in orthopaedics, vascular surgery, Invasive Technology Department, cardiothoracic surgery, by being suitable for the parameter such as position, length, width, area of the survey tool determination pathological changes that this utility model provides.In addition, when meeting with the pathological changes in body, can with this survey tool except the information such as orientation, area determining concrete pathological changes, the incision position of wound, angle and size etc. when also designing by this survey tool and determine to perform the operation, thus make operation more accurate, efficient, guarantee success rate of operation while, also make patient and doctor from the misery of repeatedly X-radiation and so on and danger.
Particularly, in this utility model, the survey tool adopted is small and exquisite, light, directly can be affixed on patient body-surface, when carrying out x-ray shooting, on photograph, the situation of lesions position and the scale map picture of this survey tool developing layer can be shown simultaneously, thus be convenient to doctor's read tablet and record focus position information accurately.
In addition, in this utility model, this survey tool is also provided with locating hole, and the effect of this locating hole is, can before scanning with different color pen etc., labelling is carried out at human body surface by locating hole, determine whether there is displacement after scanning, then carrying out calculating accordingly getting final product agonic acquisition position accurately as there is displacement, avoiding in scan period, the survey tool caused due to reasons such as the position of human body or the movements of patient moves or is out of shape, thus causes the inaccurate situation of result.
In addition, this locating hole also in the process of scanning, under the assistance of doctor or full-time staff, can carry out the effect of labelling to operation position or focus position.
Or this locating hole also can carry out labelling after scanning, carry out accurate marker according to scanning result to needing the position of operation.
In addition, in this utility model, this survey tool is also provided with fracture belt, the Main Function of this fracture belt is, when survey tool being used for the position in the joints such as elbow joint, knee joint, ankle joint, cervical region, often due to the movement of patient or the relation of position, survey tool is made to be elongated or to be subjected to displacement in the process used, even if having employed elastomeric material also cannot avoid above-mentioned phenomenon generation as basic unit, inevitably measurement error will inevitably be produced.And when being provided with this fracture belt, with the effect of pulling force or pull strength, strip-shaped members in fracture belt is drawn out, can according to final result after taking the photograph sheet, as: the length that strip-shaped members is drawn out under the state of scanning, the concrete position reduced when making film, thus hold lesion information accurately, the measurement avoiding the elasticity tension due to dip stick to cause is inaccurate.
In addition, the sheet period of the day from 11 p.m. to 1 a.m under the differently curved or extended configuration in same aura position is taken as required, also can once complete, without the need to the angle of fixing human repeatedly and the position of adjustment survey tool, thus alleviate doctor and patient and born by repeatedly radiation, also make patient need not keep stiff, a factitious shooting position for a long time.
In addition, in preferred version of the present utility model, this survey tool and strip-shaped members are also provided with scale marking, the object of this feature is the information such as the size judging pathological changes more accurately.
In addition, in preferred version of the present utility model, this survey tool can be the shapes such as circular, square, triangle, the larger survey tool of these areas is except can being applied to and determining large-area lesion locations information, the wound design determined when performing the operation can also be used for, such as: concrete wound size, the design etc. of best entrance position, irregular wound.
In this preferred version, also set the feature of coordinate axes further, this feature energy assist physician judges the information such as orientation, angle of concrete aura point, realizes the effect of location further.
In addition, in preferred version of the present utility model, this survey tool can be the shapes such as annular, square annular, positive triangular ring, and this type of dip stick can be applied to the position needing ring set, as knee joint and elbow joint etc.
Accompanying drawing explanation
Fig. 1 is the structural representation of the medical survey tool of the present embodiment;
Fig. 2 is the structural representation of the developing layer of the medical survey tool of the present embodiment;
Fig. 3 is the structural representation of the medical survey tool using state of the present embodiment;
Fig. 4 is the structural representation of the medical survey tool of the variation of the present embodiment;
Fig. 5 is the structural representation of the medical survey tool of the variation of the present embodiment;
Fig. 6 is the structural representation of the medical survey tool using state of the variation of the present embodiment.
Detailed description of the invention
Medical survey tool 1, developing layer 100 that matched by shape size, that from top to bottom arrange, basic unit 200 and glue-line 300 form.
Basic unit 200, for transparent or for can lead to radiotransparen material, can adopt stretchable material manufacture.
Glue-line 300 is cohesive material; as adhesive sticker etc., human body surface need to be sticked in when considering use and deposits conveniently, under the state of non-usage before using; the disposable protecting film 310 of its lower surface covers, and does not affect it and paste performance after this protecting film 310 starts.
As shown in Figure 2, medical survey tool 1 is in the present embodiment strip.
Developing layer 100 be with stereotype in the graduation mark of basic unit 200 upper surface and figure notation 110 (in the present embodiment, this developing layer 100 also can be the overlay with stereotype graduation mark and figure notation 110, thereafter by this plastic foil cover or press mold in basic unit 200).This graduation mark and figure notation can be used for the information such as the size judging pathological changes.
The position that graduation mark 110 is corresponding is provided with several locating holes 120, and by this locating hole 120, the position that doctor can determine, directly carries out labelling at patient body-surface.In addition, this locating hole 120 can also allow doctor or paramedic personnel before taking the photograph sheet, take the photograph in sheet, take the photograph sheet after labelling etc. is carried out to lesion locations in any time period.
In addition, this medical survey tool 1 is provided with several fracture belts 130, this fracture belt 130 can be distributed in the length range of whole medical survey tool 1 uniformly, also can needing for uneven distribution by reality.As: be provided with a fracture belt 130 in the position of 5cm, the position of 10cm, 15cm, 20cm is also provided with multiple fracture belt 130 accordingly thereafter; Or only a fracture belt 130 is set in the position of 5cm.
As shown in Figure 3, in the present embodiment, connected by telescopic strip-shaped members 140 between above-mentioned fracture belt 130, these parts are be arranged at elastic compression between fracture belt 130, telescopic membrane/paper form, form for tightening as shown in Figure 2 before non-under tension, when this survey tool is affixed on joint part, opening or closed motion with joint, subsides survey tool thereon can be made to be subject to certain tension force or pull strength effect, now, as shown in Figure 3, telescopic strip-shaped members 140 is opened with the effect of power, the graduated main part of survey tool mark just can be avoided to be pulled out of shape, and then the inaccurate problem of the measurement caused.
In addition, this telescopic strip-shaped members can also for being arranged at developing layer upper surface or being arranged between developing layer and basic unit or being arranged at the strip-shaped members being subject to pull-out type after external force between basic unit and glue-line.
In addition, this telescopic strip-shaped members 140 also can be provided with lead and graduate, when there is above-mentioned deformation, the state when pull-out length recorded during by taking the photograph sheet is to calculate concrete displacement or again demonstrate out measurement, makes measurement data more accurate.
As the variation of above-described embodiment, as shown in Figure 4, the medical survey tool 1A in this variation can also be circular.
Developing layer is that above-mentioned labelling can be used for the information such as size, region, scope, form judging pathological changes accurately with stereotype in graduation mark 1101A, the sector mark 1102A of basic unit's upper surface, equal pitch contour 1501A, 1502A, 1503A and 1504A and coordinate axes 1601A, 1602A, 1603A and 1604A of representing 0 °, 90 °, 180 °, 270 ° angle respectively.In addition, the size and position etc. of surgical wound is also set accurately by above-mentioned labelling.
The position that graduation mark 1101A is corresponding is provided with several locating holes 120A, can allows doctor or paramedic personnel before taking the photograph sheet by this locating hole 120A, take the photograph in sheet, take the photograph sheet after in any time period to lesion region and estimate that the entry/wound/wound surface etc. of operation carries out mark.
In addition, this medical survey tool 1A is provided with several fracture belts 130A, and this fracture belt 130A is fan out, especially when this survey tool 1A being affixed on the surfaces such as knee joint, can launch instantaneously when being subject to muscle tone.
As the variation of above-described embodiment, as shown in Figure 5, the medical survey tool 1B in this variation can also be annular, as, annulus.Because this medical survey tool 1B is loop design, can be placed on skeleton at the process medium ring used.
Developing layer is that above-mentioned labelling can be used for the information such as size, region, scope, form judging pathological changes accurately with stereotype in graduation mark 110B, the equal pitch contour 150B of basic unit's upper surface and the coordinate axes 160B representing 0 °, 90 °, 180 °, 270 ° angle respectively.
The position that graduation mark 110B is corresponding is provided with several locating holes 120B, can allows doctor or paramedic personnel before taking the photograph sheet by this locating hole 120B, take the photograph in sheet, take the photograph sheet after in any time period to lesion region and estimate that the entry/wound/wound surface etc. of operation carries out mark.
In addition, this medical survey tool 1B is provided with several fracture belts 130B, and as shown in Figure 6, this fracture belt 130B is the endless member 140B of circular development, especially when this survey tool 1B being affixed on the surfaces such as knee joint, can launch instantaneously when being subject to muscle tone.
Claims (7)
1. a medical survey tool, is characterized in that: the developing layer matched by shape size, basic unit and glue-line form;
Wherein, described developing layer, basic unit and glue-line are from top to bottom arranged;
Described basic unit is clear layer or for can lead to radiotransparen material;
Described developing layer is the material developed under energy X-ray, and printing, covering or press mold are in the upper surface of basic unit;
Described glue-line is cohesive material, is arranged at the lower surface of basic unit;
Described medical survey tool is provided with several fracture belts;
Connected by telescopic strip-shaped members between each fracture belt;
Described medical survey tool is uniformly distributed with several locating holes.
2. a kind of medical survey tool as claimed in claim 1, is characterized in that:
Described medical survey tool is rectangle;
Described developing layer is the graduated scaleplate type of band.
3. a kind of medical survey tool as claimed in claim 1, is characterized in that:
Described medical survey tool is circular, square, equilateral triangle;
Described developing layer is the uniform equal pitch contour distribution of spacing;
Described equal pitch contour is provided with scale.
4. a kind of medical survey tool as claimed in claim 3, is characterized in that:
Described developing layer also includes coordinate labelling.
5. a kind of medical survey tool as claimed in claim 4, is characterized in that:
Described coordinate is labeled as the coordinate axes on 0 °, 45 °, 90 °, 135 °, 180 °, 225 °, 270 °, 325 ° angle directions.
6. a kind of medical survey tool as claimed in claim 1, is characterized in that:
Described medical survey tool is annular, square annular, positive triangular ring;
Described developing layer is the uniform equal pitch contour distribution of spacing;
Described equal pitch contour is provided with scale.
7. the medical survey tool of one as described in as arbitrary in claim 1-6, is characterized in that:
Described strip-shaped members is provided with scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520043022.6U CN204428040U (en) | 2015-01-21 | 2015-01-21 | A kind of medical survey tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520043022.6U CN204428040U (en) | 2015-01-21 | 2015-01-21 | A kind of medical survey tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204428040U true CN204428040U (en) | 2015-07-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520043022.6U Expired - Fee Related CN204428040U (en) | 2015-01-21 | 2015-01-21 | A kind of medical survey tool |
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| Country | Link |
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| CN (1) | CN204428040U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110680330A (en) * | 2019-10-31 | 2020-01-14 | 中国人民解放军陆军军医大学第一附属医院 | Wound measuring and evaluating tool |
-
2015
- 2015-01-21 CN CN201520043022.6U patent/CN204428040U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110680330A (en) * | 2019-10-31 | 2020-01-14 | 中国人民解放军陆军军医大学第一附属医院 | Wound measuring and evaluating tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150701 Termination date: 20180121 |