CN211050534U

CN211050534U - Angle controller for anesthesia needle application

Info

Publication number: CN211050534U
Application number: CN201921694091.8U
Authority: CN
Inventors: 龙明波; 罗文秀; 郑丽丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-11
Filing date: 2019-10-11
Publication date: 2020-07-21
Anticipated expiration: 2029-10-11

Abstract

The utility model relates to an anesthesia needle application angle controller discloses a can adjust the angle of single knob to the guide cylinder and adjust, cooperates the anesthesia needle application angle controller that the pilot lamp guided to the position of applying the needle simultaneously. Simple structure, small volume and small occupied space. Its characterized in that two the acupressure strip of having four equidistance distributions between the bracing piece, the both ends of acupressure strip are connected with two bracing pieces respectively, it has the recess to open on the acupressure strip, the cross-section of recess is the arc, the one end slant of bracing piece is bent upwards and is extended, the engaging lug has been put to one end of bracing piece, and the one end of guide cylinder is arranged in between the engaging lug of two bracing piece one ends, the other end slant of guide cylinder upwards extends, the symmetry has two connecting axles on the one end lateral wall of guide cylinder, and two connecting axles overlap respectively and arrange in two engaging lugs, and the one end of one of them connecting axle is provided with the spacing piece, and the one end of knob and another connecting axle is.

Description

Angle controller for anesthesia needle application

Technical Field

The utility model relates to an anesthesia needle application angle controller relates to a controller that controls anesthesia needle application angle, belongs to the medical instrument field. In particular to an anesthesia needle application angle controller which can adjust the angle of a guide cylinder by adjusting a single knob and guide the needle application position by matching with an indicator lamp.

Background

The fixing of needle angle is executed when need guarantee the puncture at present anesthesia puncture needle application in-process, make the patient painful to prevent that the angle skew from making puncture position change, this just needs medical staff to have higher manually operation stability and high operating technique, physical power and endurance to medical staff all have higher requirement medical staff's burden heavier, the most bulky of needle angle adjusting device is executed in the anesthesia puncture that has now simultaneously, occupation space is many, need personnel to adjust a plurality of knobs and carry out the control of angle when operation angle regulation, the loaded down with trivial details inconvenience of whole operation mode.

Notice No. CN208002868U discloses puncture positioner is used in anesthesia convenient to adjust, the novel nipple rectifier comprises a cylindrical shel, the first landing leg of lower fixed surface of barrel and second landing leg, first landing leg and second landing leg pass through first hinge and second hinge and puncture positioner base fixed connection, the top of barrel alternates and is provided with the lifter, the one end and the lifter in close contact with of first fixer, the first dog of bottom fixedly connected with of lifter, the inner wall upper end fixedly connected with second dog of barrel, the device overall structure is complicated, need adjust many places during the operation angle regulation position, complex operation inconvenience.

Disclosure of Invention

In order to improve the condition, the utility model relates to an anesthesia needle application angle controller provides one kind and can adjust the angle of single knob to the guide cylinder, cooperates the pilot lamp to carry out the anesthesia needle application angle controller that guides to the position of applying the needle simultaneously. Simple structure, small volume and small occupied space.

The utility model relates to an anesthesia needle application angle controller is realized like this: the utility model relates to an angle controller for anesthesia needle application, which comprises a guide cylinder, support rods, a groove, a finger-pressing plate, a knob, a cushion block, a battery box, a button switch, an observation groove, an indicator light, connecting lugs, a limiting piece and rubber bumps, wherein four finger-pressing plates distributed at equal intervals are arranged between the two support rods, two ends of the finger-pressing plate are respectively connected with the two support rods, the groove is arranged on the finger-pressing plate, the cross section of the groove is arc-shaped, one end of the support rod is bent and extended obliquely upwards, one end of the support rod is provided with the connecting lug, one end of the guide cylinder is arranged between the connecting lugs at one ends of the two support rods, the other end of the guide cylinder is extended obliquely upwards, two connecting shafts are symmetrically arranged on the outer side wall at one end of the guide cylinder, the two connecting shafts are respectively sleeved in the two connecting, the one end of knob and another connecting axle is connected, the cushion has been put between engaging lug and the guide cylinder lateral wall, the cushion cover is arranged in on the connecting axle, cushion and guide cylinder lateral wall laminate mutually, axial division has the observation groove on the guide cylinder, and the battery case is arranged in on the guide cylinder outer wall, and is close to the one end of guide cylinder, and the pilot lamp is arranged in on the one end terminal surface of guide cylinder, the battery case embeds there is the battery, the pilot lamp is connected with the battery through the power cord, the button switch of control pilot lamp break-make has been put on the battery case, the rubber bump has been put to bracing piece horizontal segment's bottom, the rubber bump is the hemisphere bump, the other end terminal surface of bracing piece is the arcwall face, the department of bending of bracing.

Furthermore, the finger-pressure plate is an arc-shaped plate, and the arc-shaped convex surface is upward.

Furthermore, a sucker is additionally arranged in the center of the bottom of the finger-pressure plate.

Has the beneficial effects.

Firstly, adjust single knob and can adjust guide angle, use easy operation is convenient.

And secondly, the structure is simple, the size is small, and the occupied space is small.

And thirdly, the needle application position is guided by matching with an indicator light, so that the needle application angle is more accurate.

Drawings

FIG. 1 is a three-dimensional structure diagram of an angle controller for anesthesia needle application;

FIG. 2 is a perspective view of another angle of the anesthesia needle application angle controller of the present invention;

FIG. 3 is a schematic structural view of an angle controller for anesthesia needle application;

FIG. 4 is a three-dimensional structure diagram of a cushion block of the angle controller for anesthesia needle application;

FIG. 5 is a schematic structural view of an exemplary embodiment 2 of an angle controller for anesthesia needle application;

fig. 6 is a schematic structural view of an anesthesia needle application angle controller in accordance with embodiment 3 of the present invention.

In the attached drawings

Wherein the method comprises the following steps: the guide cylinder 1, bracing piece 2, recess 3, finger-pressure board 4, knob 5, cushion 6, battery case 7, button switch 8, observe groove 9, pilot lamp 10, engaging lug 11, spacing piece 12, rubber bump 13, sucking disc 14.

The specific implementation mode is as follows:

example 1:

the utility model relates to an angle controller for anesthesia needle application, which comprises a guide cylinder 1, two support rods 2, a groove 3, a finger-pressing plate 4, a knob 5, a cushion block 6, a battery box 7, a button switch 8, an observation groove 9, an indicator light 10, a connecting lug 11, a limiting sheet 12 and rubber bumps 13, wherein four finger-pressing plates 4 distributed at equal intervals are arranged between the two support rods 2, the two ends of the finger-pressing plate 4 are respectively connected with the two support rods 2, the finger-pressing plate 4 is provided with the groove 3, the cross section of the groove 3 is arc-shaped, one end of each support rod 2 is bent and extended upwards in an inclined way, one end of each support rod 2 is provided with the connecting lug 11, one end of the guide cylinder 1 is arranged between the connecting lugs 11 at one ends of the two support rods 2, the other end of the guide cylinder 1 is extended upwards in an inclined way, two connecting shafts are symmetrically, two connecting shafts are respectively sleeved in two connecting lugs 11, one end of one connecting shaft is provided with a limiting sheet 12, a knob 5 is connected with one end of the other connecting shaft, a cushion block 6 is arranged between the connecting lugs 11 and the outer side wall of the guide cylinder 1, the cushion block 6 is sleeved on the connecting shaft, the cushion block 6 is attached to the outer side wall of the guide cylinder 1, the guide cylinder 1 is axially provided with an observation groove 9, a battery box 7 is arranged on the outer wall of the guide cylinder 1 and close to one end of the guide cylinder 1, an indicator light 10 is arranged on one end face of the guide cylinder 1, the battery box 7 is internally provided with a battery, the indicator light 10 is connected with the battery through a power line, the battery box 7 is provided with a button switch 8 for controlling the on-off of the indicator light 10, the bottom of the horizontal part of the supporting rod 2 is provided with a rubber bump 13, the rubber bump 13 is a hemispherical bump, the bending part of the support rod 2 is an arc-shaped surface.

When in use, when in anesthesia and needle application, a medical worker firstly places an angle controller on a human body, one hand presses the finger-pressure plate 4 to fix the device and the human body, the other hand presses the button switch 8 to turn on the indicator light 10, the irradiation direction of the indicator light 10 is consistent with the direction of the central line of the guide cylinder 1, then the knob 5 is rotated to adjust the angle of the guide cylinder 1, so that the indicator light 10 irradiates the position needing needle application, the knob 5 is screwed down to fix the angle of the guide cylinder 1, only one position of the knob 5 needs to be adjusted when the angle is adjusted, the operation is convenient and fast, then the other hand of the worker leads the needle head of the needle cylinder to downwards pass through the guide cylinder 1, the central lines of the guide cylinder 1 and the needle cylinder are collinear, so that the anesthesia puncture needle is punctured into the muscle of the human body, the clamping handle of the needle cylinder is clamped at the other end of the guide cylinder, personnel promote the push rod and push away the anesthetic liquid and crowd into and anaesthetize the human body, and the angle of giving needle is fixed, avoids anesthesia pjncture needle to remove and leads to the patient painful, and whole operating mode is convenient.

Example 2:

the difference between this example and example 1 is: the finger-pressure plate 4 is an arc-shaped plate, and the arc-shaped convex surface is upward; during the use, can more laminate the human body shape, improve angle controller's stability.

Example 3:

the difference between this example and example 1 is: a sucker 14 is additionally arranged at the center of the bottom of the finger pressing plate 4; when the angle controller is used, the sucker 14 can be fixed on a human body in an adsorption mode, and the angle controller is convenient to fix.

The design that one end of the supporting rod 2 is bent upwards in an inclined mode and extends enables a certain distance to be kept between the guide cylinder 1 and a human body, and the angle can be adjusted conveniently.

The cushion block 6 is designed to enhance the tightness between the guide cylinder 1 and the connecting lug 11 after the knob 5 is screwed down.

The design that division has recess 3 on the finger plate 4, the personnel's finger of being convenient for is put into, increases the frictional force between hand and the finger plate 4.

The cross-section of recess 3 is curved design, can be better with personnel's finger laminating cooperation.

The other end terminal surface of bracing piece 2 is the arcwall face, the department of bending of bracing piece 2 is the design of arcwall face, avoids appearing the edges and corners and produces the human body and collide with.

The design that the rubber bumps 13 are arranged at the bottom of the horizontal part of the supporting rod 2 can increase the friction force between the supporting rod 2 and a human body, so that the angle controller is more stable.

The rubber bumps 13 are hemispherical bumps, so that the phenomenon that the edges and corners prick a human body to cause pain is avoided.

The observation groove 9 can assist medical personnel to observe the injection condition of the anesthetic.

The aim of adjusting the angle of the guide cylinder 1 by adjusting a single knob 5 and guiding the needle application position by matching with an indicator lamp 10 is fulfilled.

The above embodiments are the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention. Any person skilled in the art can make some modifications without departing from the scope of the invention, i.e. all equivalent modifications made according to the invention are intended to be covered by the scope of the invention.

It should also be noted that, unless otherwise specifically stated or limited, the terms "disposed on," "mounted on," "connected to" and "connected to" are to be construed broadly and may include, for example, a fixed connection such as a crimped connection, a riveted connection, a pinned connection, an adhesive connection, a welded connection, a removable connection such as a threaded connection, a snap connection, a hinged connection, an integral connection, an electrical connection, a direct connection, an indirect connection through an intermediate medium, and a communication between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Claims

1. An angle controller for anesthesia needle application is characterized by comprising a guide cylinder, support rods, a groove, finger pressing plates, a knob, a cushion block, a battery box, a button switch, an observation groove, an indicator light, connecting lugs, a limiting piece and rubber bumps, wherein the four finger pressing plates are distributed at equal intervals between the two support rods, two ends of each finger pressing plate are respectively connected with the two support rods, one end of each support rod is bent upwards and extends obliquely, the connecting lug is arranged at one end of each support rod, one end of the guide cylinder is arranged between the connecting lugs at one ends of the two support rods, the other end of the guide cylinder extends upwards obliquely, two connecting shafts are symmetrically arranged on the outer side wall at one end of the guide cylinder and are respectively sleeved in the two connecting lugs, the limiting piece is arranged at one end of one connecting shaft, the knob is connected with one end of the other connecting shaft, the battery box is arranged on the, and the indicating lamp is arranged on the end face of one end of the guide cylinder, a battery is arranged in the battery box, the indicating lamp is connected with the battery through a power line, and a button switch for controlling the on-off of the indicating lamp is arranged on the battery box.

2. The anesthesia needle angle controller of claim 1, wherein said acupressure probe is an arcuate plate with its arcuate convex surface facing upwardly.

3. The angle controller for anesthesia needle application according to claim 2, wherein a suction cup is additionally disposed at the center of the bottom of said acupressure probe.

4. The anesthesia needle angle controller of claim 3, wherein said acupressure probe has a groove with an arcuate cross-section.

5. The angle controller of claim 1, wherein a spacer is disposed between the engaging lug and the outer wall of the guiding cylinder, the spacer is sleeved on the engaging shaft, and the spacer is engaged with the outer wall of the guiding cylinder.

6. The angle controller of claim 1, wherein the guide cylinder has an axial viewing slot.

7. The angle controller for anesthesia needle application according to claim 1, wherein the end surface of the other end of the support rod is an arc-shaped surface, and the bending part of the support rod is an arc-shaped surface.

8. The angle controller of claim 7, wherein the bottom of the horizontal portion of the support rod is provided with a rubber bump, and the rubber bump is a hemispherical bump.