CN204147038U - A kind of arterial blood drawing assistor - Google Patents
A kind of arterial blood drawing assistor Download PDFInfo
- Publication number
- CN204147038U CN204147038U CN201420594495.0U CN201420594495U CN204147038U CN 204147038 U CN204147038 U CN 204147038U CN 201420594495 U CN201420594495 U CN 201420594495U CN 204147038 U CN204147038 U CN 204147038U
- Authority
- CN
- China
- Prior art keywords
- plate
- arterial blood
- pin
- blood drawing
- thumb
- 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
Landscapes
- Surgical Instruments (AREA)
Abstract
The utility model discloses a kind of arterial blood drawing assistor, comprise one block of plate and one block of No. two plate be hinged with a plate one end, plate both sides are equipped with thumb VELCRO bandage, No. two plate both sides are equipped with hemostasis VELCRO bandage, wherein side hemostasis VELCRO bandage is provided with hemostasis briquetting, a plate and No. two plates can rotate to arbitrarily angled rear fixing mutually, make it possible to according to blood sampling site adjustment arbitrarily angled, and thumb VELCRO bandage is fixed thumb, after blood sampling, blood position is got in the hemostasis briquetting pressing using hemostasis VELCRO bandage to be provided with, reduce arterial blood drawing hematoma to be formed, basis is practical is newly applicable to medical instruments field.
Description
Technical field
This utility model relates to medical instruments field, particularly relates to a kind of arterial blood drawing assistor.
Background technology
Arterial blood gas analysis is the index reflecting gas content in body fluid acid-base status and blood, there is radial artery at position for arterial blood drawing, brachial artery, femoral artery, dorsal artery of foot etc., carry out the upper arm, when radial artery carries out arterial blood drawing, in order to fully expose tremulous pulse, usual meeting is at ancon and wrist pad one paper roll, hands is made to be in dorsiflex position, in the radian of 135 ° about-150 °, and need the thumb of family members' immobilized patients, radial artery is fixed not easily slide, if when patient is without relative accompany, then need another operator to do, virtually add the workload of operator, reduce work efficiency, too increase the unsuccessful probability of puncture, after blood sampling, pressing also can cause site of puncture to form hematoma accidentally, the misery of patient increased and difficulty when again taking a blood sample.
Utility model content
For solving the problem, this utility model provide a kind of can angle-adjustable be provided with thumb and fix and the arterial blood drawing assistor of the briquetting that stops blooding.
This utility model solves the technical scheme that its technical problem adopts: a kind of arterial blood drawing assistor, comprise one block of plate and one block of No. two plate be hinged with a plate one end, plate both sides are equipped with the thumb VELCRO bandage for binding thumb, a plate is provided with the thumb fixed via holding thumb VELCRO bandage and pass, No. two plate both sides are equipped with hemostasis VELCRO bandage, wherein side hemostasis VELCRO bandage is provided with hemostasis briquetting, and a plate and No. two plates can rotate mutually to arbitrarily angled rear fixing.
Be further used as the improvement of technical solutions of the utility model, a plate is provided with a fan-shaped otic placode, No. two plates are provided with No. two fan-shaped otic placodes, on No. two fan-shaped otic placodes along with center of rotation be the center of circle circumference on be provided with some angle orientation point, on a fan-shaped otic placode, the horizontal direction of corresponding angle anchor point and vertical direction are respectively provided with a pin locating holes, in each pin locating holes, be equipped with positioning knob.
Be further used as the improvement of technical solutions of the utility model, positioning knob comprises the pin that an operating knob and are located at operating knob center, the hypomere of pin is provided with snap ring, between snap ring and a fan-shaped otic placode, be provided with the spring be positioned on pin excircle, side, pin lower surface is that arc transition or both sides are arc transition.
Be further used as the improvement of technical solutions of the utility model, the locating convex block that operating knob comprises a cylindrical body and is provided with in cylindrical body both sides, the top external circumference of operating knob is also provided with semi-circular recesses.
Be further used as the improvement of technical solutions of the utility model, each angle orientation point includes a salient point and a through hole, and salient point is connected with through hole, and salient point cross section is triangle or semicircle.
Be further used as the improvement of technical solutions of the utility model, run channel is angularly evenly set along pin locating holes excircle, locked groove conciliate by locating slot, clamping slot depth is than running groove depth, run channel depth ratio unlocks groove depth, when positioning knob is positioned at locating slot, pin hypomere is placed in through hole to realize location, when positioning knob is positioned at run channel, the arc transition contact salient point of pin is to realize rotating smoothly and temporarily locating, when positioning knob is positioned at and separates locked groove, the lower end of pin higher than the peak of salient point to realize unlocking reset.
Be further used as the improvement of technical solutions of the utility model, hemostasis briquetting comprises the base being provided with groove and the arc bump be provided with on base.
Be further used as the improvement of technical solutions of the utility model, the epimere of each plate and No. two plates is provided with VELCRO bandage respectively.
Be further used as the improvement of technical solutions of the utility model, a plate and No. two detachable cotton covers of plate outer wrapping.
The beneficial effects of the utility model: what this arterial blood drawing assistor was provided with can angle-adjustable a fixing plate and No. two plates; user can be adjusted arbitrarily angled according to blood sampling site; and fix thumb with thumb VELCRO bandage; after blood sampling; blood position is got in the hemostasis briquetting pressing using hemostasis VELCRO bandage to be provided with; effective raising arterial blood drawing success rate; reduce arterial blood drawing hematoma to be formed; the blood vessel of protection patient; solve clinical problem; improve clinical position efficiency, save manpower, reduce the working time.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Fig. 1 is this utility model embodiment overall structure schematic diagram;
Fig. 2 is No. 1 plate structure schematic diagram described in this utility model embodiment;
Fig. 3 is No. 2 plate structure schematic diagrams described in this utility model embodiment;
Fig. 4 is pin locating holes top view described in this utility model embodiment;
Fig. 5 is that this utility model embodiment is along A-A line sectional view in Fig. 4;
Fig. 6 is that this utility model embodiment is along B-B line sectional view in Fig. 4;
Fig. 7 is that this utility model embodiment is along C-C line sectional view in Fig. 4;
Fig. 8 is angle orientation point top view described in this utility model embodiment;
Fig. 9 is along D-D line sectional view in Fig. 8 described in this utility model embodiment;
Figure 10 is positioning knob embodiment sectional view described in this utility model embodiment;
Figure 11 is positioning knob left view described in this utility model embodiment Figure 10;
Figure 12 is positioning knob top view described in this utility model embodiment Figure 11;
Figure 13 is positioning knob second embodiment described in this utility model embodiment;
Figure 14 is the second embodiment of angle orientation point bumps described in this utility model embodiment;
Figure 15 is the briquette structure schematic diagram that stops blooding described in this utility model embodiment.
Detailed description of the invention
With reference to Fig. 1 ~ Figure 15, this utility model is a kind of arterial blood drawing assistor, comprise one block of plate 1 and one block of No. two plate 2 be hinged with plate 1 one end, plate 1 both sides are equipped with the thumb VELCRO bandage 12 for binding thumb, a plate 1 is provided with the thumb fixed via 13 holding thumb VELCRO bandage 12 and pass, No. two plate 2 both sides are equipped with hemostasis VELCRO bandage 22, wherein side hemostasis VELCRO bandage 22 is provided with hemostasis briquetting 23, plate 1 and No. two plates 2 can rotate mutually to arbitrarily angled rear fixing.
What this arterial blood drawing assistor was provided with can angle-adjustable plate 1 and No. two plates 2, make it possible to according to blood sampling site adjustment angle, when position of taking a blood sample is ancon, adjustment angle is 180 degree, when position of taking a blood sample is radial artery, adjustment angle to 135 °-150 °; On a plate 1, both sides are provided with thumb fixed via 13; make arterial blood drawing assistor not only can realize fixing left hand thumb; also fixing right hand thumb can be realized; thumb is fixed with thumb VELCRO bandage 12; after blood sampling; hemostasis briquetting 23 is used to coordinate the pressing of hemostasis VELCRO bandage 22 to get blood position; solve clinical problem; effective raising arterial blood drawing success rate; reduce arterial blood drawing hematoma to be formed, the blood vessel of protection patient, saves manpower; reduce the working time, improve clinical position efficiency.
The hemostasis briquetting 23 that is provided with coordinates hemostasis VELCRO bandage 22, and patient can be helped to press blood drawing point for a long time, and pressure is large, and effective petechia of reducing is become silted up blue or green, simultaneously can not be oversize because of the time, and patient forgets and looses one's grip, and causes blood drawing point large area to become silted up blue or green.
As this utility model preferred embodiment, a plate 1 is provided with a fan-shaped otic placode 15, No. two plates 2 are provided with No. two fan-shaped otic placodes 25, on No. two fan-shaped otic placodes 25 along with center of rotation be the center of circle circumference on be provided with some angle orientation point 4, on a fan-shaped otic placode 15, the horizontal direction of corresponding angle anchor point 4 and vertical direction are respectively provided with a pin locating holes 11, in each pin locating holes 11, be equipped with positioning knob 3.
No. two fan-shaped otic placodes 25 are provided with some angle orientation point 4, make arterial blood drawing assistor can have multi-angle adjusting range, adjustment angle can be more accurate, a pin locating holes 11 is respectively provided with in the horizontal direction with vertical direction, the anglec of rotation of two boards is made to reach 0 degree to 180 degree, positioning knob 3 is located in pin locating holes 11, makes to be easy to realize location, handled easily.
As this utility model preferred embodiment, positioning knob 3 comprises the pin 35 that an operating knob 30 and are located at operating knob 30 center, the hypomere of pin 35 is provided with snap ring 17, between snap ring 17 and a fan-shaped otic placode 15, be provided with the spring 16 be positioned on pin 35 excircle, side, pin 35 lower surface is that arc transition 32 or both sides are arc transition 32.
Spring 16 is arranged between No. two fan-shaped otic placodes 25 and snap ring 17, side, pin 35 bottom is provided with arc transition line 32, pin 35 in rotary course can be smoothly transitted at angle orientation point 4 and rely on the position of spring 16 elastic reset to adjustment temporarily to locate, in position fixing process, two boards can not slide, make the position of adjustment be in stationary state, add the facility of operation.
Side, columniform pin 35 bottom is provided with arc transition line 32, making arterial blood drawing assistor in rotary course is unidirectional irreversible rotation, columniform pin 35, at the elastic reset of spring 16, makes columniform pin 35 end face be placed in the end of salient point 9 to realize unidirectional location.Both sides, columniform pin 35 bottom are all set to arc transition line 32, make arterial blood drawing assistor in rotary course for bidirectional reversible rotates, arterial blood drawing assistor angle can be tuned up according to needs of patients turn down and reach temporary transient steady statue, two boards is made to produce slip, more further facilitate location, not needing second people to help just can complete operation, simplifies the work of medical personnel, a people just can be taken a blood sample.
As this utility model preferred embodiment, the locating convex block 34 that operating knob 30 comprises a cylindrical body and is provided with in cylindrical body both sides, the top external circumference of operating knob 30 is also provided with semi-circular recesses 31.
The locating convex block 34 that operating knob 30 is provided with, make it possible to that locating convex block 34 puts into run channel 5, locating slot 6 conciliates locked groove 7 to realize the location to the different uses of pin, the semi-circular recesses 31 be provided with by operating knob 30, makes operator facilitate pull-up positioning knob 3 and changes the fixed position of positioning knob 3.
As this utility model preferred embodiment, each angle orientation point 4 includes a salient point 9 and a through hole 8, and salient point 9 is connected with through hole 8, and salient point 9 cross section is triangle or semicircle.
As this utility model preferred embodiment, along pin locating holes 11 excircle, angularly run channel 5 is evenly set, locked groove 7 conciliate by locating slot 6, locating slot 6 depth ratio run channel 5 is dark, run channel 5 depth ratio solution locked groove 7 is dark, when positioning knob 3 is positioned at locating slot 6, pin 35 hypomere is placed in through hole 8 to realize location, when positioning knob 3 is positioned at run channel 5, arc transition 32 contact salient point 9 of pin 35 is to realize rotating smoothly and temporarily locating, when positioning knob 3 is positioned at and separates locked groove 7, the lower end of pin 35 higher than the peak of salient point 9 to realize unlocking reset.
When positioning knob 3 is positioned at run channel 5, arc transition 32 contact salient point 9 of pin 35 is to realize rotating smoothly and temporarily locating, make the operator position that well fixed adjustment is good in operation, slip can not be produced between two boards, so just do not need second people fixing to help, operator just can process, when choosing applicable position, when positioning knob 3 is positioned at locating slot 6, pin 35 hypomere is placed in through hole 8 to realize location, the angle of two boards is fixed, operator just can get blood to patient and operate, when finishing using, positioning knob 3 is rotated to and separates locked groove 7, the lower end of pin 35 resets to realize unlocking higher than the peak of salient point 9, and place folding for arterial blood drawing assistor, reduce the space of placement.
As this utility model preferred embodiment, the briquetting 23 that stops blooding comprises the base being provided with groove 26 and the arc bump be provided with on base.
Groove 26 on hemostasis briquetting 23 makes hemostasis briquetting 23 can be enclosed within hemostasis VELCRO bandage 22 to slide arbitrarily, operator can according to the placement location of blood sampling point adjustment hemostasis briquetting 23, because the pressure of arterial blood drawing petechia is large, the arc bump cooperation hemostasis VELCRO bandage 22 that hemostasis briquetting 23 is provided with can increase the squeeze pressure to petechia, effectively reaches the object of hemostasis and anti-congestion.
As this utility model preferred embodiment, the epimere of each plate 1 and No. two plates 2 is provided with VELCRO bandage 21 respectively.
The VELCRO bandage 21 that plate 1 is provided with is for binding four fingers or arm, and the VELCRO bandage 21 that No. two plates 2 are provided with is for binding arm.
As this utility model preferred embodiment, a plate 1 and No. two detachable cotton covers of plate 2 outer wrapping.
The dismountable cotton cover of plate outer wrapping, makes it and feels comfortable during contact skin; Cotton cover peripheral extension part reserves bandage and thumb fixed via space, makes arterial blood drawing assistor can be fixed on elbow portion, and exposes middle blood sampling site.
Certainly, the invention is not limited to above-mentioned embodiment, those of ordinary skill in the art also can make equivalent variations or replacement under the prerequisite without prejudice to this utility model spirit, and these equivalent modification or replacement are all included in the application's claim limited range.
Claims (9)
1. an arterial blood drawing assistor, it is characterized in that: comprise one piece No. one plate (1) and one piece of No. two plate (2) be hinged with described plate (1) one end, described plate (1) both sides are equipped with the thumb VELCRO bandage (12) for binding thumb, a described plate (1) is provided with the thumb fixed via (13) holding thumb VELCRO bandage (12) and pass, described No. two plate (2) both sides are equipped with hemostasis VELCRO bandage (22), the VELCRO bandage (22) that wherein stops blooding described in side is provided with hemostasis briquetting (23), a described plate (1) and No. two plates (2) can rotate mutually to arbitrarily angled rear fixing.
2. arterial blood drawing assistor according to claim 1, it is characterized in that: a described plate (1) is provided with a fan-shaped otic placode (15), described No. two plates (2) are provided with No. two fan-shaped otic placodes (25), described No. two fan-shaped otic placodes (25) upper along with center of rotation be the center of circle circumference on be provided with some angle orientation point (4), respectively be provided with a pin locating holes (11) in the horizontal direction of the upper corresponding angle anchor point (4) of a described fan-shaped otic placode (15) and vertical direction, in each described pin locating holes (11), be equipped with positioning knob (3).
3. arterial blood drawing assistor according to claim 2, it is characterized in that: described positioning knob (3) comprises the pin (35) that an operating knob (30) and are located at operating knob (30) center, the hypomere of described pin (35) is provided with snap ring (17), between described snap ring (17) and a fan-shaped otic placode (15), be provided with the spring (16) be positioned on pin (35) excircle, described pin (35) side, lower surface is that arc transition (32) or both sides are arc transition (32).
4. arterial blood drawing assistor according to claim 3, it is characterized in that: the locating convex block (34) that described operating knob (30) comprises a cylindrical body and is provided with in described cylindrical body both sides, the top external circumference of described operating knob (30) is also provided with semi-circular recesses (31).
5. arterial blood drawing assistor according to claim 2, it is characterized in that: each described angle orientation point (4) includes a salient point (9) and a through hole (8), described salient point (9) is connected with through hole (8), and described salient point (9) cross section is triangle or semicircle.
6. arterial blood drawing assistor according to claim 5, it is characterized in that: along described pin locating holes (11) excircle, run channel (5) is angularly evenly set, locked groove (7) conciliate by locating slot (6), described locating slot (6) depth ratio run channel (5) is dark, described run channel (5) depth ratio solution locked groove (7) is dark, when described positioning knob (3) is positioned at locating slot (6), described pin (35) hypomere is placed in through hole (8) to realize location, when described positioning knob (3) is positioned at run channel (5), arc transition (32) contact salient point (9) of described pin (35) is to realize rotating smoothly and temporarily locating, when described positioning knob (3) is positioned at and separates locked groove (7), the lower end of described pin (35) resets to realize unlocking higher than the peak of salient point (9).
7. arterial blood drawing assistor according to claim 1, is characterized in that: described hemostasis briquetting (23) comprises the base being provided with groove (26) and the arc bump be provided with on described base.
8. arterial blood drawing assistor according to claim 1, is characterized in that: the epimere of each described plate (1) and No. two plates (2) is provided with VELCRO bandage (21) respectively.
9. arterial blood drawing assistor according to claim 1, is characterized in that: a described plate (1) and No. two detachable cotton covers of plate (2) outer wrapping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420594495.0U CN204147038U (en) | 2014-10-14 | 2014-10-14 | A kind of arterial blood drawing assistor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420594495.0U CN204147038U (en) | 2014-10-14 | 2014-10-14 | A kind of arterial blood drawing assistor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204147038U true CN204147038U (en) | 2015-02-11 |
Family
ID=52505200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420594495.0U Expired - Fee Related CN204147038U (en) | 2014-10-14 | 2014-10-14 | A kind of arterial blood drawing assistor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204147038U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105054946A (en) * | 2015-08-06 | 2015-11-18 | 成都新澳冠医疗器械有限公司 | Auxiliary blood sampling robot |
| CN108065941A (en) * | 2018-01-31 | 2018-05-25 | 夏国兰 | A kind of new blood drawing care device |
| CN108272462A (en) * | 2018-03-20 | 2018-07-13 | 苏颖 | A kind of artery auxiliary blood-taking device |
-
2014
- 2014-10-14 CN CN201420594495.0U patent/CN204147038U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105054946A (en) * | 2015-08-06 | 2015-11-18 | 成都新澳冠医疗器械有限公司 | Auxiliary blood sampling robot |
| CN108065941A (en) * | 2018-01-31 | 2018-05-25 | 夏国兰 | A kind of new blood drawing care device |
| CN108272462A (en) * | 2018-03-20 | 2018-07-13 | 苏颖 | A kind of artery auxiliary blood-taking device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204147038U (en) | A kind of arterial blood drawing assistor | |
| CN204193037U (en) | Tcm internal medicine Special precision acupuncture and moxibustion therapeutic apparatus | |
| CN215017528U (en) | Safe type arteriopuncture blood sampling device | |
| CN211409224U (en) | Cardiovascular radiography is press device for wound | |
| CN212118250U (en) | Intracardiac branch of academic or vocational study puncture positioner | |
| CN209048821U (en) | A kind of venipuncture auxiliary fixing device | |
| CN204351893U (en) | A kind of internal medicine blood used in clinic pipe wrench | |
| CN206414296U (en) | A kind of tumour cell pathological examination puncture needle | |
| CN213430140U (en) | One-hand operated safety type venous blood taking needle | |
| CN209253009U (en) | Compression hemostasis device after a kind of interventional procedure | |
| CN209848159U (en) | Puncture needle holding device | |
| CN209464430U (en) | A kind of syringe needle with new-type needle handle | |
| CN220175156U (en) | Sleeve type medical puncture biopsy needle | |
| CN203417244U (en) | Novel traditional Chinese medicine lancet | |
| CN203898374U (en) | Novel medical needle holder | |
| CN209173105U (en) | A kind of artery remaining needle fixation device | |
| CN214550540U (en) | Limbs abduction structure for operation transfusion | |
| CN208610953U (en) | A kind of fixed device of arteriopuncture | |
| CN213490206U (en) | Department of anesthesia doctor uses multi-functional bracket | |
| CN213156186U (en) | Quick-fixing hemostatic clamp | |
| CN215133368U (en) | Clinical warm acupuncture and moxibustion ware | |
| CN219500986U (en) | Vein blood vessel finder | |
| CN215961026U (en) | Novel acupuncture and massage device integrating functions of acupoint pressing treatment and massage | |
| CN206577098U (en) | A kind of acupuncture and tuina-massage section device for treating sunstroke by scraping | |
| CN214048928U (en) | Novel liposuction needle for plastic surgery |
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 |
Granted publication date: 20150211 Termination date: 20161014 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |