CN110141729B

CN110141729B - Injection device is used in injection room nursing

Info

Publication number: CN110141729B
Application number: CN201910481924.0A
Authority: CN
Inventors: 李金萍
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-04
Filing date: 2019-06-04
Publication date: 2021-09-07
Anticipated expiration: 2039-06-04
Also published as: CN110141729A

Abstract

The invention discloses an injection device for nursing in an injection room, which comprises a placing seat, an L-shaped rod, lug plates, a rotating shaft and a rotating seat, wherein the upper surface of the placing seat is an arc-shaped placing groove, the left side of the placing seat is provided with an L-shaped groove, the placing seat is fixedly connected with a binding band and a binding buckle, the L-shaped rod is connected in the L-shaped groove in a sliding manner, the left end of the L-shaped rod is fixedly connected with the lug seat, the top of the L-shaped rod is fixedly connected with a shaft seat, the lug plates are rotatably connected with screw rods, the screw rods are meshed with the lug seats, the rotating shaft is rotatably connected between the shaft seats, the left end of the rotating seat is fixedly connected with the rotating shaft, the right end of the rotating shaft is symmetrically and slidably connected with a sliding rod, the other end of the sliding rod is fixedly connected with a fixing sleeve, the injection device has the advantages of novel structure, practical functions, the arms can be fixed by, thereby assisting medical personnel in carrying out the accurate location of injection position.

Description

Injection device is used in injection room nursing

Technical Field

The invention relates to the technical field of medical instruments, in particular to an injection device for nursing in an injection room.

Background

Nursing has been available since the human being, and nursing is the instinct and need of people for survival. Care is the diagnosis and treatment of human responses to existing or potential health problems. The main tasks of the nursing staff are: the medicine is taken orally, injected or taken by other ways, and the test specimens are collected, so as to assist the treatment of newly-entered patients, operations, urgent patients and critical patients, and take the blood for preparation and drawing, and protect and send the critical patients to go out for examination.

At present, often can meet children at hospital's injection room and need inject, children can produce great action because of the psychology of fearing when the injection some, position deviation when leading to the injection, cause the injection failure, moreover, traditional injection in-process, the position and the angle of injection only rely on medical personnel's arm to hold, and is higher to medical personnel's requirement, consequently, also need a device that can assist medical personnel fixed angle and position.

Disclosure of Invention

In order to solve the problems, the invention provides an injection device for nursing in an injection room, which is realized by the following technical scheme.

An injection device for nursing in an injection room comprises a placing seat, an L-shaped rod, ear plates, a rotating shaft and a rotating seat, wherein the upper surface of the placing seat is an arc-shaped placing groove, an L-shaped groove is formed in the left side of the placing seat, two ends of the L-shaped groove respectively penetrate through the top surface and the left side surface of the placing seat, a plurality of binding bands are fixedly connected to the left side of the top surface of the placing seat, binding buckles corresponding to the binding bands are arranged on the right side of the top surface of the placing seat, the cross section of the L-shaped rod is consistent with the cross section of the L-shaped groove, the L-shaped rod is symmetrically and slidably connected in the L-shaped groove, the left end of the L-shaped rod extends out of the placing seat and is fixedly connected with the ear seats, screw holes are symmetrically formed in the ear seats, the top of the L-shaped rod extends out of the top surface of the placing seat and is fixedly connected with shaft seats, the ear plates are symmetrically and fixedly connected to the left side surface of the placing seat through bearings in a rotating mode, and are meshed with screw rods in the screw holes in the two ear seats, the front end of lead screw stretches out the front side the otic placode is outer and the rigid coupling has first carousel, the pivot is rotated and is connected between the axle bed, the left end and the pivot rigid coupling of swivel mount, the symmetrical sliding connection of swivel mount right-hand member has the slide bar, the other end rigid coupling of slide bar has fixed cover, fixes and is equipped with a plurality of fastening screws on the cover.

Further, the bottom surface rigid coupling of placing the seat has the fixing base of L shape, and the even meshing has the screw rod on the diaphragm of fixing base, the top of screw rod stretches out above the diaphragm of fixing base and the rigid coupling has the fixed disk, and the bottom of screw rod stretches out below the diaphragm of fixing base and the rigid coupling has the second carousel.

Furthermore, a silica gel pad with the same shape as the placing groove is fixedly connected in the placing groove, and massage convex blocks are densely distributed on the silica gel pad.

Further, the bandage is an elastic band.

Furthermore, the rotating shaft is in damping connection with the shaft seat through a damping ring.

Further, the one end that the swivel mount is close to the pivot is equipped with the fixed orifices, and the swivel mount passes through fixed orifices and pivot registrate rigid coupling, and the one end symmetry that the pivot was kept away from to the swivel mount is equipped with the slide opening, and the circumference of slide opening evenly is equipped with the spacing groove, slide bar sliding connection is in the slide opening, and the rigid coupling has the stopper corresponding with the spacing groove on the slide bar.

The invention has the advantages that the structure is novel, the function is practical, when in injection, the arm of a patient is placed in the placing groove, the arm is fixed through the matching of the binding band and the binding buckle, the position and the angle of the injection needle cylinder can be adjusted through the rotation of the rotating shaft and the sliding of the sliding rod, and the position can also be adjusted through the rotation of the first rotary disc, so that the accurate positioning of the injection position can be assisted by medical personnel.

Drawings

In order to more clearly illustrate the technical solution 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 based on these drawings without inventive labor.

FIG. 1: the invention relates to a schematic structural diagram of an injection device for nursing in an injection room;

FIG. 2: the structure of the placing seat of the invention is schematically shown

FIG. 3: the invention relates to a sectional view of a placing seat;

FIG. 4: the invention is a schematic diagram of the connection of a rotating shaft and a shaft seat;

FIG. 5: the invention discloses a schematic diagram of connection of a swivel base and a sliding rod.

The reference numbers are as follows:

1. the device comprises a placing seat, 101, a placing groove, 102, an L-shaped groove, 103, a binding band, 104, a binding buckle, 105, a fixing seat, 106, a screw rod, 107, a fixing disk, 108, a second rotary disk, 109, a silica gel pad, 110, a bump, 2, an L-shaped rod, 201, an ear seat, 202, a shaft seat, 3, an ear plate, 301, a screw rod, 302, a first rotary disk, 4, a rotating shaft, 401, a damping ring, 5, a rotary seat, 501, a sliding rod, 502, a fixing sleeve, 503, a fastening screw, 504, a fixing hole, 505, a sliding hole, 506, a limiting groove, 507 and a limiting block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1-5, an injection device for nursing in an injection room comprises a placing base 1, an L-shaped rod 2, an ear plate 3, a rotating shaft 4 and a rotating base 5, wherein the upper surface of the placing base 1 is an arc-shaped placing groove 101, the left side of the placing base 1 is provided with an L-shaped groove 102, two ends of the L-shaped groove 102 respectively penetrate through the top surface and the left side surface of the placing base 1, the left side of the top surface of the placing base 1 is fixedly connected with a plurality of binding bands 103, the right side of the top surface of the placing base 1 is provided with binding buckles 104 corresponding to the binding bands 103, the cross section of the L-shaped rod 2 is consistent with the cross section of the L-shaped groove 102, the L-shaped rod 2 is symmetrically and slidably connected in the L-shaped groove 102, the left end of the L-shaped rod 2 extends out of the placing base 1 and is fixedly connected with the ear base 201, the ear base 201 is symmetrically provided with screw holes, the top of the L-shaped rod 2 extends out of the top surface of the placing base 1 and is fixedly connected with an axle base 202, the ear plate 3 is symmetrically and fixedly connected on the left side surface of the placing base 1, the screw rod 301 is connected between the lug plates 3 in a rotating mode through the bearing, the screw rod 301 is meshed in screw holes in the two lug seats 201, the front end of the screw rod 301 extends out of the front lug plate 3 and is fixedly connected with a first turntable 302, the rotating shaft 4 is rotatably connected between the shaft seats 202, the left end of the rotating seat 5 is fixedly connected with the rotating shaft 4, the right end of the rotating seat 5 is symmetrically and slidably connected with a sliding rod 501, the other end of the sliding rod 501 is fixedly connected with a fixing sleeve 502, and a plurality of fastening screws 503 are arranged on the fixing sleeve 502.

Preferably, an L-shaped fixing seat 105 is fixedly connected to the bottom surface of the placing seat 1, a screw 106 is uniformly engaged with a transverse plate of the fixing seat 105, the top of the screw 106 extends above the transverse plate of the fixing seat 105 and is fixedly connected with a fixing plate 107, and the bottom of the screw 106 extends below the transverse plate of the fixing seat 105 and is fixedly connected with a second rotating disc 108.

Preferably, a silicone pad 109 having a shape identical to that of the placement groove 101 is fixed in the placement groove 101, and the silicone pad 109 is densely provided with the massage protrusions 110.

Preferably, the band 103 is an elastic band.

Preferably, the rotating shaft 4 is in damping connection with the shaft seat 202 through a damping ring 401.

Preferably, one end of the rotating base 5 close to the rotating shaft 4 is provided with a fixing hole 504, the rotating base 5 is fixedly sleeved with the rotating shaft 4 through the fixing hole 504, one end of the rotating base 5 far from the rotating shaft 4 is symmetrically provided with sliding holes 505, the circumferential circumference of the sliding holes 505 is uniformly provided with limiting grooves 506, the sliding rod 501 is slidably connected in the sliding holes 505, and the sliding rod 501 is fixedly connected with limiting blocks 507 corresponding to the limiting grooves 506.

The working principle is as follows: when the device is used, the fixed seat 105 is inserted into the edge of the desk, the screw 106 is driven to rotate through the rotation of the second turntable 108, the fixed disk 107 is driven to ascend, and the fixed disk 107 clamps the lower surface of the edge of the desk, so that the position of the whole device is fixed.

When injecting, place patient's arm in standing groove 101, at first rotate first carousel 302 and drive lead screw 301 and rotate, when lead screw 301 rotates, ear seat 201 with lead screw 301 meshing can carry out horizontal position and remove, thereby the position of adjustment L shape pole 2 and fixed cover 502, the position of fixed cover 502 is transferred in advance, make it be close to the injection position, then the cooperation through bandage 103 and binding buckle 104 carries out the fixed of patient's arm, the setting of silica gel pad 109 and massage lug 110 is the travelling comfort that improves the patient.

After the fixation is finished, the first rotating disc 302 is rotated again, the transverse position of the fixing sleeve 502 is finely adjusted, then the injection needle cylinder is placed in the fixing sleeve 502, the longitudinal position is adjusted through the sliding of the sliding rod 501, the angle is adjusted through the rotation of the rotating shaft 4, then the needle head of the injector is inserted into the body of a patient for injection, the effect of the fastening screw 503 can be used for fixing the injector after the needle head is inserted, and when the injection time is long, the injector can be fixed through the fastening screw 503.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms 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 the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. An injection device for nursing in an injection room, which is characterized in that: the upper surface of the placing seat is an arc-shaped placing groove, an L-shaped groove is formed in the left side of the placing seat, two ends of the L-shaped groove respectively penetrate through the top surface and the left side surface of the placing seat, a plurality of binding bands are fixedly connected to the left side of the top surface of the placing seat, binding buckles corresponding to the binding bands are arranged on the right side of the top surface of the placing seat, the cross section of the L-shaped rod is consistent with the cross section of the L-shaped groove, the L-shaped rod is symmetrically and slidably connected into the L-shaped groove, the left ends of the L-shaped rod extend out of the placing seat and are fixedly connected with lug seats, screw holes are symmetrically formed in the lug seats, the tops of the L-shaped rod extend out of the top surface of the placing seat and are fixedly connected with shaft seats, the lug plates are symmetrically and fixedly connected to the left side surface of the placing seat, lead screws are rotatably connected between the lug plates through bearings and are meshed in the screw holes in the two lug seats, the front ends of the lead screws extend out of the front sides, and are fixedly connected with first rotary discs outside the lug plates, the rotary shaft is rotatably connected between the shaft seats, the left end of the rotary seat is fixedly connected with the rotary shaft, the right end of the rotary seat is symmetrically and slidably connected with slide bars, the other end of each slide bar is fixedly connected with a fixed sleeve, and a plurality of fastening screws are arranged on the fixed sleeves;

the one end that the swivel mount is close to the pivot is equipped with the fixed orifices, and the swivel mount passes through fixed orifices and pivot registrate rigid coupling, and the one end symmetry that the pivot was kept away from to the swivel mount is equipped with the slide opening, and the circumference of slide opening evenly is equipped with the spacing groove, slide bar sliding connection is in the slide opening, and the rigid coupling has the stopper corresponding with the spacing groove on the slide bar.

2. An injector device for nursing use in an injector room according to claim 1, characterized in that: the bottom surface rigid coupling of placing the seat has the fixing base of L shape, and the even meshing has the screw rod on the diaphragm of fixing base, the top of screw rod stretches out above the diaphragm of fixing base and the rigid coupling has the fixed disk, and the bottom of screw rod stretches out under the diaphragm of fixing base and the rigid coupling has the second carousel.

3. An injector device for nursing use in an injector room according to claim 1, characterized in that: the placing groove is internally and fixedly connected with a silica gel pad with the same shape as the placing groove, and massage convex blocks are densely distributed on the silica gel pad.

4. An injector device for nursing use in an injector room according to claim 1, characterized in that: the bandage is an elastic band.

5. An injector device for nursing use in an injector room according to claim 1, characterized in that: the rotating shaft is connected with the shaft seat through a damping ring in a damping mode.