CN201899546U - Femoral artery-vein puncture locator - Google Patents
Femoral artery-vein puncture locator Download PDFInfo
- Publication number
- CN201899546U CN201899546U CN2010201670737U CN201020167073U CN201899546U CN 201899546 U CN201899546 U CN 201899546U CN 2010201670737 U CN2010201670737 U CN 2010201670737U CN 201020167073 U CN201020167073 U CN 201020167073U CN 201899546 U CN201899546 U CN 201899546U
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- marking
- pubic symphysis
- ilium
- bar
- shame
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Abstract
The utility model discloses a device for indicating the position of femoral artery-vein anatomy, and particularly relates to a locator being capable of judging a femoral artery-vein puncture point. A symphysis pubis is used as a support point of the device. The device is provided with two position marking rods, wherein one of the marking rods is used for marking the symphysis pubis and a navel jointing line; the other marking rod is provided with scales and a central guide slot and is used for marking the symphysis pubis and an anterior superior iliac spine jointing line; the angles of the two marking rods can be adjusted according to the bodily form of a patient; an overhanging rod, which is parallel to the navel jointing line and can slide up and down along the guide slot, is arranged on the marking rod for marking the symphysis pubis and the anterior superior iliac spine jointing line; and the middle part of the overhanging rod is used as a puncture area. The femoral artery-vein puncture locator has the advantages of simple structure, accurate positioning, and strong practicability.
Description
Affiliated technical field:
This utility model relates to medical instruments field, is a kind of strand device of arteriovenous anatomical position of indicating, and especially can judge the localizer of strand artery and vein puncture point.
Background technology:
In medical nursing work, carry out strand artery and vein puncture and still judge point of puncture by traditional femoral artery digital palpation for examination of trauma, and in the clinical position, often running into femoral artery touches unclear, as: the patient of extreme exhaustion's patient, critically ill patient, sudden cardiac arrest, especially burn patients shock stage and infection period, burn patients need blood drawing chemical examination repeatedly to observe the state of an illness, and the whole body wound surface extensively makes femoral venous puncture become optimum selection.And the shock stage patient is thin and delicate because of edema seriously reaches pulse, makes to touch very difficulty of femoral artery location, and infection period increases the chance of traumatic infection again by touching the location; Secondly, even in clinical, grasped a strand arteriovenous anatomical position now, also can only estimate the position of point of puncture and easily cause error to make puncture failure by naked-eye observation.So, often cause difficulty to clinical manipulation.
The utility model content:
This utility model provides a kind of localizer, and this localizer can not only be indicated a strand arteriovenous anatomical position, direction out of shape, can also make things convenient for, specify accurately a strand artery and vein puncture point.
The technical scheme that this utility model institute technical solution problem adopts is: according to interior 1/3rd intersections in the anatomical position anterior superior iliac spine of femoral artery and the pubic symphysis line, femoral artery is out of shape substantially parallel with umbilicus and pubic symphysis line.Formulate a personal share arteriovenous positioner, this device is fulcrum with the pubic symphysis, if position mark post two, wherein one indicates pubic symphysis and umbilicus line, another is provided with scale and central guide groove, sign pubic symphysis and anterior superior iliac spine line, two mark posts can be regulated its angle according to patient's build.Make a bar that dangles that can be parallel to the umbilicus line, can move up and down along guide groove on anterior superior iliac spine and pubic symphysis mark post, middle hollow out is used to do puncture.During use, earlier pubic symphysis-umbilicus line mark post is found accurately fixingly, regulate the anterior superior iliac spine bar in correct position, bar 1/3rd intersections down in the anterior superior iliac spine line that dangle slide, and adjustment and umbilicus line parallel, two line intersection points and following both be a strand artery and vein puncture zone.
The utility model has the advantages that to be used in any age, different build, can be used for taking the chemical examination of arteriovenous blood specimen, femoral venous puncture to put pipe etc., convenient, fast, accurate.
Description of drawings:
Below in conjunction with accompanying drawing this utility model is described further.
Fig. 1 is a structural representation of the present utility model.
Among the figure: 1, pubic symphysis and umbilicus line mark post
2, pubic symphysis and anterior superior iliac spine line mark post (shame ilium scale)
3, central guide groove
4, axle degree of tightness set bolt
5, the bar that dangles
6, adjustable degree of tightness slide bolt
7, paracentesis area
The specific embodiment:
In conjunction with the accompanying drawings and embodiments this utility model is described in further detail now.These accompanying drawings are the sketch map of simplification, basic structure of the present utility model only is described in a schematic way, so it only show the formation relevant with this utility model.
A kind of strand of artery and vein puncture localizer as shown in Figure 1, comprise pubic symphysis and umbilicus line mark post 1, pubic symphysis and anterior superior iliac spine line mark post (shame ilium scale) 2, the central guide groove 3 of bar of dangling is used to slide, the fixing axle degree of tightness set bolt 4 of pubic symphysis and umbilicus line mark post and pubic symphysis and anterior superior iliac spine line mark post (shame ilium scale), bar 5 dangles, fixedly dangle bar in the adjustable degree of tightness slide bolt 6 of pubic symphysis and anterior superior iliac spine line mark post (shame ilium scale), and the bar that dangles is paracentesis area 7 at pubic symphysis and the hollow out zone below the anterior superior iliac spine line mark post.
During use, earlier this localizer axle degree of tightness set bolt 4 is positioned over the pubic symphysis place, pubic symphysis and umbilicus line mark post 1 are positioned on pubic symphysis and the umbilicus line, with axle degree of tightness set bolt serves as that axle moves up and down shame ilium scale 2, go up the ridge link position before being placed on pubic symphysis and ilium, tighten fixedly shame ilium scale of set bolt.Get according to shame ilium scale amount and to go up ridge line numerical value before pubic symphysis and the ilium, the bar 5 that dangles of hollow out is placed interior 1/3rd places of pubic symphysis and anterior superior iliac spine line, the bar that dangles is fixed on the shame ilium scale by adjustable degree of tightness slide bolt 6 with pubic symphysis is parallel with the umbilicus mark post.Dangling, the following hollow out of shame ilium scale zone is paracentesis area in the bar.
Should be appreciated that foregoing description only is for the simple this utility model of setting forth.Those skilled in the art can make multiple replacement form and modification not breaking away under the situation of the present utility model.Therefore, this utility model is intended to all these replacement forms, modification and modification and is included in the protection domain of appended claims.
Claims (2)
1. strand artery and vein puncture localizer, mainly be by pubic symphysis and umbilicus line mark post (1), shame ilium scale (2), the central guide groove (3) of bar of dangling is used to slide, the fixing axle degree of tightness set bolt (4) of pubic symphysis and umbilicus line mark post and shame ilium scale, bar (5) dangles, the bar that fixedly dangles is formed in the adjustable degree of tightness slide bolt (6) of shame ilium scale, it is characterized in that pubic symphysis and umbilicus line mark post place pubic symphysis and umbilicus, shame ilium scale places pubic symphysis and anterior superior iliac spine, the two is fixed at the pubic symphysis place with axle degree of tightness set bolt.
2. according to described strand of artery and vein puncture localizer of claim 1, it is characterized in that the bar that dangles is placed central guide groove on the shame ilium scale, the bar that dangles is fixed with adjustable degree of tightness slide bolt with pubic symphysis is parallel with umbilicus line mark post.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201670737U CN201899546U (en) | 2010-03-22 | 2010-03-22 | Femoral artery-vein puncture locator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201670737U CN201899546U (en) | 2010-03-22 | 2010-03-22 | Femoral artery-vein puncture locator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201899546U true CN201899546U (en) | 2011-07-20 |
Family
ID=44270147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201670737U Expired - Fee Related CN201899546U (en) | 2010-03-22 | 2010-03-22 | Femoral artery-vein puncture locator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201899546U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109954188A (en) * | 2019-04-16 | 2019-07-02 | 承德医学院 | Intragluteal injection auxiliary device |
-
2010
- 2010-03-22 CN CN2010201670737U patent/CN201899546U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109954188A (en) * | 2019-04-16 | 2019-07-02 | 承德医学院 | Intragluteal injection auxiliary device |
| CN109954188B (en) * | 2019-04-16 | 2022-02-22 | 承德医学院 | Auxiliary device for hip muscle injection |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110720 Termination date: 20120322 |