CN211561407U

CN211561407U - Angle control device for anesthesia needle application

Info

Publication number: CN211561407U
Application number: CN202020018792.6U
Authority: CN
Inventors: 吴晓光
Original assignee: Shan County Hospital Of Traditional Chinese Medicine
Current assignee: Shan County Hospital Of Traditional Chinese Medicine
Priority date: 2020-01-06
Filing date: 2020-01-06
Publication date: 2020-09-25
Anticipated expiration: 2030-01-06

Abstract

The utility model discloses an anesthesia needle application angle controlling means of technical field is executed in anesthesia, the camera includes a supporting plate, the backup pad is square board, the lead screw is installed to the left roof of backup pad, the slide bar is installed at the top on backup pad right side, the fastening section of thick bamboo has been cup jointed on the body of rod of lead screw, install control assembly between lead screw and the slide bar, control assembly includes angle adjusting component and guide cylinder, and the guide cylinder is located angle adjusting component's inner chamber, angle adjusting component includes the ring frame, the spout has all been welded to the lateral wall about the ring frame inner chamber, the middle part lateral wall welding of spout has the side arm, the outer end of side arm articulates there is the lantern ring, and the needle application angle of guarantee anesthesia needle is unchangeable, need not to execute the handheld anesthesia needle of needle personnel and push away the medicine to avoided shaking because the needle personnel hand of executing causes the secondary.

Description

Angle control device for anesthesia needle application

Technical Field

The utility model relates to an anesthesia needle application technical field specifically is an anesthesia needle application angle controlling means.

Background

Anesthesia is a reversible functional inhibition of the central and/or peripheral nervous system, produced by drugs or other means, which is characterized primarily by loss of sensation, particularly pain.

In the current clinical medicine, when patients are anesthetized, medical staff usually directly holds a needle cylinder of an anesthetic needle to administer the needle. When the needle is used for pushing medicine, the medicine pushing speed is different according to different needle application requirements, wherein for the needle application mode needing to push medicine slowly, the needle application needs to be kept relatively stable, so that the hand holding the needle by a medical staff needs to be relatively stable, and the needle point of the anesthesia needle penetrating through the body tissue of a patient can not cause secondary damage to the peripheral tissue.

However, when the needle cylinder is manually held by hand to administer the anesthetic needle, the needle cylinder is difficult to shake for a long time, and how to avoid the secondary injury to the patient due to the shaking hands of the needle administering staff in the process of slowly pushing the anesthetic needle becomes a problem that needs to be solved urgently in clinical medicine today.

Based on this, the utility model designs an anesthesia needle application angle control device to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an anesthesia angle control device that gives needle to how to solve the in-process that slowly pushes away medicine that provides in the above-mentioned background art, avoid trembling the problem of the secondary damage's that causes the disease because of giving needle personnel's hand.

In order to achieve the above object, the utility model provides a following technical scheme: an angle control device for anesthesia needle application comprises a supporting plate, wherein the supporting plate is a square plate, a screw rod is installed on the top wall of the left side of the supporting plate, a sliding rod is installed on the top of the right side of the supporting plate, and a fastening barrel is sleeved on a rod body of the screw rod;

a control assembly is arranged between the screw rod and the sliding rod, the control assembly comprises an angle adjusting assembly and a guide cylinder, and the guide cylinder is positioned in an inner cavity of the angle adjusting assembly;

the angle adjusting assembly comprises a ring frame, sliding grooves are welded on the left side wall and the right side wall of an inner cavity of the ring frame, side arms are welded on the outer side wall of the middle of each sliding groove, and the outer ends of the side arms are hinged with lantern rings;

the guide cylinder is of a cylinder structure with upper and lower openings, an upper eaves edge is welded to a top port of the guide cylinder, a lower eaves edge is welded to a bottom port of the guide cylinder, and sliders are welded to left and right side walls of the lower eaves edge.

Preferably, the fastening cylinders are internal thread cylinder tubes, and the fastening cylinders are divided into two groups, and the two groups of fastening cylinders are arranged in a vertically symmetrical manner.

Preferably, the ring frame is a circular ring frame body structure, and the ring frames are two groups, two groups of the ring frames are arranged in a vertically symmetrical manner, and the two groups of the ring frames are respectively positioned at the upper end part and the lower end part of the sliding chute.

Preferably, the two sets of lantern rings are respectively sleeved on the rod bodies of the screw rod and the slide rod, and the two sets of slide blocks are respectively positioned in the two sets of slide grooves.

Preferably, the lantern ring sleeved on the screw rod body is positioned between the two groups of fastening cylinders.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses be used for inserting the anesthesia needle in the well guide cylinder, carry on spacing fixedly to angle adjusting part through a fastening section of thick bamboo to the needle angle of giving the needle of guarantee anesthesia is unchangeable, through the utility model discloses an use, need not to give the needle the staff and hand the anesthesia needle and push away the medicine, thereby avoided because the staff hand of giving the needle trembles and causes secondary damage to the disease.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the control assembly of the present invention;

FIG. 3 is a top plan view of the angle adjustment assembly of the present invention;

FIG. 4 is a top plan view of the guide sleeve of the present invention;

fig. 5 is an enlarged view of a portion a of fig. 2 according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

001-anesthetic needle, 100-support plate, 110-screw rod, 120-slide rod, 130-fastening cylinder, 200-control component, 210-angle adjusting component, 211-ring frame, 201-slide groove, 212-side arm, 213-ring, 220-guide cylinder, 221-upper brim, 222-lower brim and 223-slide block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: an angle control device for anesthesia acupuncture comprises a support plate 100, wherein the support plate 100 is a square plate, a screw rod 110 is installed on the top wall of the left side of the support plate 100, a slide rod 120 is installed on the top of the right side of the support plate 100, a fastening cylinder 130 is sleeved on the rod body of the screw rod 110, the fastening cylinder 130 is an internal thread bobbin, two groups of fastening cylinders 130 are arranged, the two groups of fastening cylinders 130 are arranged in a vertical symmetrical mode, the two groups of fastening cylinders 130 are respectively positioned above and below a sleeve ring 213 sleeved on the rod body of the screw rod 100, a control assembly 200 is installed between the screw rod 110 and the slide rod 120, the control assembly 200 comprises an angle adjusting assembly 210 and a guide cylinder 220, the angle adjusting assembly 210 comprises a ring frame 211, the ring frame 211 is of a circular ring frame structure, the two groups of ring frames 211 are arranged in a vertical symmetrical mode, the left side wall and the right side wall of the inner, the outer side wall of the middle of the sliding chute 201 is welded with a side arm 212, the outer end of the side arm 212 is hinged with a lantern ring 213, the guide cylinder 220 is of a cylinder structure with openings at the upper end and the lower end, an upper brim 221 is welded at the top port of the guide cylinder 220, a lower brim 222 is welded at the bottom port of the guide cylinder 220, and sliding blocks 223 are welded on the left side wall and the right side wall of the lower brim 222.

The anesthetic needle 001 is inserted into the lumen of the guide tube 220, that is, the guide tube 220 is sleeved on the upper tube of the needle tube of the anesthetic needle 001. The guide cylinder 220 is installed in the inner cavity of the ring frame 211, the sliding block 223 is located in the slot cavity of the sliding slot 201, and the sliding block 223 can slide up and down along the slot cavity of the sliding slot 201. The outer end wall of the side arm 212 is provided with a laterally arranged convex circular truncated cone-shaped hinge block, the side wall of the sleeve ring 213 is provided with a laterally arranged convex circular truncated cone-shaped groove, and the convex circular truncated cone-shaped hinge block of the side arm 212 is hinged with the convex circular truncated cone-shaped groove of the sleeve ring 213, so that the side arm 212 can conveniently rotate along the axis of the side arm to adjust the direction of the opening of the ring frame 211, namely, the angle of the guide barrel 220 in the inner cavity of the ring frame 211 can be adjusted. After the anesthetic needle 001 is inserted into the cylinder cavity of the guide cylinder 220, the ring frame 221 blocks and supports the lug at the top of the needle cylinder jacket of the anesthetic needle 001, so that the anesthetic needle 001 is prevented from falling from the cylinder cavity of the guide cylinder 220.

One specific application of this embodiment is: the support plate 100 is placed flat on an anesthesia bed or an anesthesia table and positioned adjacent to the patient's site to be needled. Then, the core bar of the anesthetic needle 001 is held by hand, the angle of the guide cylinder 220 is adjusted, that is, after the angle of the anesthetic needle 001 is adjusted, the guide cylinder 220 is pushed to approach the to-be-applied-needle part of the patient along the groove cavity of the chute 201, so that the needle point of the anesthetic needle 001 penetrates into the to-be-applied-needle part of the patient. Then, the two fastening cylinders 130 are rotated to clamp and fix the sleeve ring 213 sleeved on the rod body of the screw rod 110 by the two fastening cylinders 130, so that the purpose of limiting the angle adjusting assembly 210 is achieved. At this time, the distance interval from the angle adjustment unit 210 to the support plate 100, the distance interval from the support plate 100 to the patient needle application site, and the distance interval from the patient needle application site to the angle adjustment unit 210 form a right triangle, that is, when the support plate 100, the control unit 200, and the patient are not moved, the angle at which the anesthetic needle 001 is inserted into the patient needle application site is maintained.

Through right the utility model discloses an it is whole to use, ensures that the needle angle of giving needle of anesthesia needle 001 is unchangeable, need not to give needle the personnel handheld anesthesia needle 001 of giving needle and pushes away the medicine to avoided shaking because the personnel hand of giving needle causes secondary damage to the disease.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; may be mechanically coupled, may be directly coupled, or may be indirectly coupled through an intermediary. To those of ordinary skill in the art, the specific meanings of the above terms in the present invention are understood according to specific situations. In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. An anesthesia needle application angle control device comprising a support plate (100), characterized in that: the supporting plate (100) is a square plate, a screw rod (110) is installed on the top wall of the left side of the supporting plate (100), a sliding rod (120) is installed on the top of the right side of the supporting plate (100), and a fastening barrel (130) is sleeved on a rod body of the screw rod (110);

a control assembly (200) is arranged between the screw rod (110) and the sliding rod (120), the control assembly (200) comprises an angle adjusting assembly (210) and a guide cylinder (220), and the guide cylinder (220) is positioned in an inner cavity of the angle adjusting assembly (210);

the angle adjusting assembly (210) comprises a ring frame (211), sliding grooves (201) are welded on the left side wall and the right side wall of an inner cavity of the ring frame (211), side arms (212) are welded on the outer side wall of the middle of the sliding grooves (201), and outer ends of the side arms (212) are hinged with a lantern ring (213);

guide cylinder (220) are upper and lower both ends open-ended drum structure, the top port welding of guide cylinder (220) has cornice limit (221), the bottom port welding of guide cylinder (220) has cornice limit (222) down, the left and right sides wall welding of cornice limit (222) has slider (223) down.

2. An anesthesia needle angle control apparatus as defined in claim 1, wherein: the fastening cylinders (130) are internal thread bobbins, the fastening cylinders (130) are divided into two groups, and the two groups of fastening cylinders (130) are arranged in a vertically symmetrical mode.

3. An anesthesia needle angle control apparatus as defined in claim 1, wherein: the ring frame (211) is of a circular ring frame structure, the ring frames (211) are divided into two groups, the two groups of ring frames (211) are arranged symmetrically up and down, and the two groups of ring frames (211) are respectively positioned at the upper end part and the lower end part of the sliding groove (201).

4. An anesthesia needle angle control apparatus as defined in claim 2, wherein: the two groups of lantern rings (213) are respectively sleeved on the rod bodies of the screw rod (110) and the sliding rod (120), and the two groups of sliding blocks (223) are respectively positioned in the two groups of sliding grooves (201).

5. An anesthesia needle angle control apparatus as defined in claim 4, wherein: the lantern ring (213) sleeved on the rod body of the screw rod (110) is positioned between the two groups of fastening cylinders (130).