CN205215324U - Nerve block anesthesia needle positioner - Google Patents
Nerve block anesthesia needle positioner Download PDFInfo
- Publication number
- CN205215324U CN205215324U CN201521059758.9U CN201521059758U CN205215324U CN 205215324 U CN205215324 U CN 205215324U CN 201521059758 U CN201521059758 U CN 201521059758U CN 205215324 U CN205215324 U CN 205215324U
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- CN
- China
- Prior art keywords
- fixation clamp
- needle
- needle handle
- puncture needle
- firm banking
- 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
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a nerve block anesthesia needle positioner, its characterized in that is equipped with unable adjustment base, non -setting adhesive subsides, removes the base, moves movable support, lift positioning bolt, horizontal positioning bolt, lock nut, needle handle fixation clamp and fixed hasp, the terminal surface is equipped with the non -setting adhesive subsides under the unable adjustment base, the last horizontal sliding path that is equipped with of unable adjustment base, remove base lower extreme and horizontal sliding path sliding connection to pass through the horizontal location bolt and remove the base and will remove base locking on unable adjustment base, the upper end with move the perpendicular fixed connection of movable support, it is equipped with the lift slide on the movable support perpendicularly to move, lift positioning bolt passes the lift slide that moves on the movable support, one end and needle handle fixation clamp fixed connection to through lock nut make the needle handle fixation clamp fix moving movable support on, articulated on the needle handle fixation clamp have fixed hasp, has advantages such as novel structure, convenient operation, fixed firm, labour saving and time saving.
Description
Technical field
This utility model relates to technical field of medical instruments, specifically a kind of nerve block anesthesia pin positioner.
Background technology
At present, nerve block anesthesia pin used clinically is formed primarily of needle body and needle handle, and this anesthetic needle, when carrying out anesthesia procedure to patient, is fixed and extremely bothered, waste time and energy, add great work difficulty to medical worker.
Through retrieval, CN203043274 discloses a kind of utility model patent of anaesthetizing fixture, and it comprises body, the side of body is provided with pole, pole is provided with automatic telescopic arm, and automatic telescopic arm is provided with large sucker, and the opposite side of body is provided with elastic band, elastic band is provided with small sucker, its deficiency is: when puncturing anesthesia, because anesthetic needle is stabbed diagonally into Ink vessel transfusing, and the body of fixing anesthetic needle cannot adjust angle automatically according to the gradient of anesthetic needle, therefore, impracticable.
Summary of the invention
The purpose of this utility model solves above-mentioned the deficiencies in the prior art, provides a kind of novel structure, easy to operate, fixation, stable, time saving and energy saving, the anesthetic needle positioner that can position puncture needle according to the angle punctured.
This utility model solves the technical scheme that its technical problem adopts:
A kind of nerve block anesthesia pin positioner, it is characterized in that being provided with firm banking, pressure sensitive adhesive, movable base, traversing carriage, lifting bolt, horizontal location bolt, locking nut, connecting rod and needle handle fixation clamp, described firm banking lower surface is provided with pressure sensitive adhesive, described firm banking is provided with horizontal slide, described movable base lower end and horizontal slide are slidably connected, and through movable base, movable base is locked on firm banking through horizontal location bolt, upper end is fixedly connected with traversing carriage is vertical, described traversing carriage is vertically provided with hoistway, described lifting bolt is fixedly connected with connecting rod is vertical through the hoistway on traversing carriage, and make needle handle fixation clamp be fixed on traversing carriage through locking nut, height is freely adjusted according to the height of needle handle to make needle handle fixation clamp, described connecting rod upper end is hinged through universal joint and needle handle fixation clamp, described needle handle fixation clamp upper surface is provided with needle handle and supports seat pocket, described needle handle fixation clamp upper end and cover plate block mutually and, be beneficial to carry out supporting and location to needle handle, avoid pullling due to the pipeline of external environment condition to needle handle rear end and anesthetic needle being extracted.
This utility model can be provided with locating support on described firm banking, described locating support lower end is fixedly connected with firm banking is vertical, described locating support is provided with more than one puncture needle and inserts passage and puncture needle locating hole, described puncture needle inserts passage by a side end face along the horizontal plane downwards and after extending internally, be connected with the puncture needle locating hole at locating support center, be beneficial to the height different according to puncture needle, puncture needle is fixed, to reach effect needle body being carried out to firm stable.
Puncture needle described in the utility model inserts passage by a side end face downward-sloping extension along the horizontal plane, is beneficial to avoid puncture needle to insert passage along puncture needle in fixation procedure and shifts out, reach the effect of fixation.
This utility model can be provided with guide pin inclined-plane at the lower limb of the puncture needle insertion passage external port of described locating support, and miner diameter end and the puncture needle on described guide pin inclined-plane insert channel transition and be connected, and are beneficial to the quick insertion of puncture needle.
This utility model, owing to adopting said structure, has novel structure, easy to operate, fixation, the advantage such as time saving and energy saving.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model embodiment.
Fig. 2 is structural representation of the present utility model.
Fig. 3 is the top view of Fig. 2.
Fig. 4 is the right view of Fig. 2.
Reference numeral: firm banking 1, locating support 2, pressure sensitive adhesive 3, puncture needle insert passage 4, puncture needle locating hole 5, guide pin inclined-plane 6, movable base 7, traversing carriage 8, lifting bolt 9, horizontal location bolt 10, locking nut 11, needle handle fixation clamp 12, horizontal slide 13, hoistway 14, cover plate 15 connecting rod 16.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is further illustrated:
A kind of nerve block anesthesia pin positioner, it is characterized in that being provided with firm banking 1, pressure sensitive adhesive 3, movable base 7, traversing carriage 8, lifting bolt 9, horizontal location bolt 10, locking nut 11, connecting rod 16 and needle handle fixation clamp 12, described firm banking 1 lower surface is provided with pressure sensitive adhesive, described firm banking 1 is provided with horizontal slide 13, described movable base 7 lower end and horizontal slide 13 are slidably connected, and through movable base 7, movable base 7 is locked on firm banking 1 through horizontal location bolt 10, upper end is fixedly connected with traversing carriage 8 is vertical, described traversing carriage 8 is vertically provided with hoistway 14, described lifting bolt 9 is fixedly connected with connecting rod is vertical through the hoistway 14 on traversing carriage 8, and make needle handle fixation clamp 12 be fixed on traversing carriage 7 through locking nut 11, height is freely adjusted according to the height of needle handle to make needle handle fixation clamp 12, described connecting rod 16 upper end is hinged through universal joint and needle handle fixation clamp 12, described needle handle fixation clamp 12 upper surface is provided with needle handle and supports seat pocket, described needle handle fixation clamp 12 upper end and cover plate 15 phase card and, be beneficial to carry out supporting and location to needle handle, avoid pullling due to the pipeline of external environment condition to needle handle rear end and anesthetic needle being extracted.
This utility model can be provided with locating support 2 on described firm banking 1, described locating support 2 lower end is fixedly connected with firm banking 1 is vertical, described locating support 2 is provided with more than one puncture needle and inserts passage 4 and puncture needle locating hole 5, described puncture needle inserts passage 4 by a side end face along the horizontal plane downwards and after extending internally, be connected with the puncture needle locating hole 5 at locating support 2 center, be beneficial to the height different according to puncture needle, puncture needle is fixed, to reach effect needle body being carried out to firm stable.
Puncture needle described in the utility model inserts passage 4 by a side end face downward-sloping extension along the horizontal plane, is beneficial to avoid puncture needle to insert passage along puncture needle in fixation procedure and shifts out, reach the effect of fixation.
This utility model can be provided with guide pin inclined-plane 6 at the lower limb of puncture needle insertion passage 4 external port of described locating support 2, and miner diameter end and the puncture needle on described guide pin inclined-plane 6 insert passage 4 transition and be connected, and are beneficial to the quick insertion of puncture needle.
This utility model clinical carry out nerve block anesthesia puncture to patient after, one deck protective paper on pressure sensitive adhesive 3 surface of the present utility model is torn off, one puncture needle of the corresponding height of corresponding locating support 2 side of puncture needle inserts passage 4 and is inserted into after in puncture needle fixing hole, firm banking 1 is fixed on the skin of patient, move traversing carriage again, and adjust the height of needle handle fixation clamp, needle handle fixation clamp is made to be close to needle handle, needle handle fixation clamp is enclosed within after on needle handle, screw locking nut, needle handle fixation clamp is made to be fixed on traversing carriage, screw horizontal location bolt again, traversing carriage is fixed on firm banking, finally needle handle is fixed on needle handle fixation clamp, make this utility model after nerve block anesthesia puncture, the needle body of anesthetic needle and needle handle are fixed simultaneously, what ensure that nerve block anesthesia operates carries out smoothly.
This utility model, owing to adopting said structure, has novel structure, easy to operate, fixation, the advantage such as time saving and energy saving.
This utility model is particularly useful for the retardance of iliac fascia gap and the femoral nerve block anesthesia of ultrasound guidance.
Claims (4)
1. a nerve block anesthesia pin positioner, it is characterized in that being provided with firm banking, pressure sensitive adhesive, movable base, traversing carriage, lifting bolt, horizontal location bolt, locking nut, connecting rod and needle handle fixation clamp, described firm banking lower surface is provided with pressure sensitive adhesive, described firm banking is provided with horizontal slide, described movable base lower end and horizontal slide are slidably connected, and through movable base, movable base is locked on firm banking through horizontal location bolt, upper end is fixedly connected with traversing carriage is vertical, described traversing carriage is vertically provided with hoistway, described lifting bolt is fixedly connected with connecting rod is vertical through the hoistway on traversing carriage, and make needle handle fixation clamp be fixed on traversing carriage through locking nut, described connecting rod upper end is hinged through universal joint and needle handle fixation clamp, described needle handle fixation clamp upper surface is provided with needle handle and supports seat pocket, described needle handle fixation clamp upper end and cover plate block mutually and.
2. a kind of nerve block anesthesia pin positioner according to claim 1, it is characterized in that described firm banking is provided with locating support, described locating support lower end is fixedly connected with firm banking is vertical, described locating support is provided with more than one puncture needle and inserts passage and puncture needle locating hole, described puncture needle inserts passage by a side end face along the horizontal plane and after extending internally, be connected with the puncture needle locating hole at locating support center downwards.
3. a kind of nerve block anesthesia pin positioner according to claim 2, is characterized in that described puncture needle inserts passage by a side end face downward-sloping extension along the horizontal plane.
4. a kind of nerve block anesthesia pin positioner according to Claims 2 or 3, it is characterized in that the lower limb of the puncture needle insertion passage external port of described locating support is provided with guide pin inclined-plane, miner diameter end and the puncture needle on described guide pin inclined-plane insert channel transition and are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521059758.9U CN205215324U (en) | 2015-12-19 | 2015-12-19 | Nerve block anesthesia needle positioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521059758.9U CN205215324U (en) | 2015-12-19 | 2015-12-19 | Nerve block anesthesia needle positioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205215324U true CN205215324U (en) | 2016-05-11 |
Family
ID=55890427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521059758.9U Expired - Fee Related CN205215324U (en) | 2015-12-19 | 2015-12-19 | Nerve block anesthesia needle positioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205215324U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105434015A (en) * | 2015-12-19 | 2016-03-30 | 陈小涛 | Positioning device for nerve blocking anesthesia needle |
-
2015
- 2015-12-19 CN CN201521059758.9U patent/CN205215324U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105434015A (en) * | 2015-12-19 | 2016-03-30 | 陈小涛 | Positioning device for nerve blocking anesthesia needle |
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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 |
Granted publication date: 20160511 Termination date: 20161219 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |