CN215309261U

CN215309261U - Nursing arm fixing device for vaccination department

Info

Publication number: CN215309261U
Application number: CN202120688285.8U
Authority: CN
Inventors: 王秀珍
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-06
Filing date: 2021-04-06
Publication date: 2021-12-28
Anticipated expiration: 2031-04-06

Abstract

The utility model discloses an arm fixing device for nursing in a preventive vaccination department, which comprises a bottom plate, wherein the upper end of the bottom plate is fixedly connected with an installation mechanism, the interior of the installation mechanism is fixedly connected with a telescopic mechanism, the upper end of the telescopic mechanism is fixedly connected with a rotating mechanism, two sides of the interior of the rotating mechanism are rotatably connected with an adjusting mechanism, and the adjusting mechanism and the rotating mechanism are fixedly connected with a fixing mechanism together, so that the arm fixing device has the beneficial effects that: it rises to be convenient for drive the lifter fast and the rotating frame through electric telescopic handle and lifter plate and first spout, is convenient for adjust to the people of different heights, through the carousel, the meshing of being convenient for of bull stick and first gear drives the second gear, drives two threaded rods and rotates, drives thread bush and first arc decline under second spout and the slide slip limiting displacement to the arm of the different specifications of cooperation second arc centre gripping, increases the travelling comfort of use through the protection pad.

Description

Nursing arm fixing device for vaccination department

Technical Field

The utility model relates to the technical field of preventive science and technology, in particular to an arm fixing device for nursing in a preventive vaccination department.

Background

The hospital department has many kinds of control, wherein the preventive vaccination department inoculates vaccine (artificially cultured and treated germs, viruses and the like) into the body of healthy people to enable the people to generate antibodies without causing diseases so as to obtain specific immunity. For example, vaccination with BCG, tuberculosis prevention, vaccination against pox, etc. The whole body reaction after the vaccine inoculation has fever and discomfort in the whole body, generally the fever is below 38.5 ℃, and the fever lasts for 1-2 days and is a normal reaction.

The vaccination branch of academic or vocational study generally is for people carry out vaccination, and wherein child quantity is on the par many, but child mostly has natural fear to doctor and syringe needle to can be disorderly at the inoculation in-process, lead to the inoculation inefficiency, also can harm child's arm simultaneously, arm fixing device is all fixed height for the nursing of present vaccination branch of academic or vocational study, can not use the crowd of different heights, and is very uncomfortable during the centre gripping moreover, reduces and uses comfortable degree.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an arm fixing device for nursing in the vaccination department, which solves the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an arm fixing device for nursing of vaccination branch of academic or vocational study, includes a bottom plate, installation mechanism of bottom plate upper end fixedly connected with, telescopic machanism of the inside fixedly connected with of installation mechanism, slewing mechanism of telescopic machanism upper end fixedly connected with, slewing mechanism inside both sides are rotated and are connected with an adjustment mechanism, just a fixed establishment of the common fixedly connected with of adjustment mechanism and slewing mechanism.

Preferably, the installation mechanism comprises an installation box, the installation box is fixedly connected to the upper surface of the bottom plate, two first sliding grooves which are symmetrically arranged are formed in the box wall on one side of the installation box in the opposite direction, and two installation holes which are symmetrically arranged are formed in the box wall in the center of the upper end of the installation box in a penetrating mode.

Preferably, telescopic machanism includes an electric telescopic handle, electric telescopic handle fixed connection is at the inner tank wall of install bin bottom, just electric telescopic handle output end fixedly connected with lifter plate, the lifter plate both sides extend to in two first spouts and sliding connection is in two first spouts, lifter plate upper surface both sides and the equal fixedly connected with lifter in the corresponding position of two mounting holes, two the lifter upper end is passed two mounting holes and is extended to the install bin outside.

Preferably, slewing mechanism includes a rotation frame, rotation frame fixed connection is in two lifter upper ends, just rotation frame sets up two second spouts that are the symmetry and set up in one side in opposite directions, rotation frame upper end center department runs through and has seted up a rotation hole, it is connected with a bull stick to rotate the hole through the bearing, a carousel of bull stick upper end fixedly connected with, just a first gear of bull stick lower extreme fixedly connected with.

Preferably, adjustment mechanism includes two threaded rods, two the threaded rod is the symmetry through the bearing and sets up the rotation and connect in the inside both sides of rotation frame, and two the equal fixedly connected with second gear of pole wall of threaded rod and two first gear corresponding position, two second gear meshing is connected in first gear both sides, two the pole wall threaded connection that the threaded rod is close to lower extreme position has two thread bush, two the equal fixedly connected with slide of the relative one side of thread bush, two slide relative one side extends to in two second spouts and sliding connection is in two second spouts.

Preferably, fixed establishment includes two connecting rods, two connecting rod fixed connection is in two thread bush one side in opposite directions, just the common fixedly connected with one arc in one side in opposite directions of connecting rod is located two montants of rotation frame center department fixedly connected with of first arc lower extreme, two the common fixedly connected with one second arc in montant upper end, just the equal fixedly connected with one deck protection pad in first arc and second arc inside.

Compared with the prior art, the utility model has the beneficial effects that: be convenient for drive the lifter fast and the rotating frame rises through setting up electric telescopic handle and lifter plate and first spout, be convenient for adjust to the people of different heights, simultaneously through setting up the carousel, the meshing of being convenient for of bull stick and first gear drives the second gear, thereby drive two threaded rods and rotate, be convenient for drive thread bush and first arc decline under second spout and slide slip limiting displacement, thereby cooperate the arm of the different specifications of second arc centre gripping, increase the travelling comfort of using through the protection pad.

Drawings

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

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is an enlarged view of portion B of FIG. 1 according to the present invention;

FIG. 4 is a schematic cross-sectional view taken along the line C-C of FIG. 1 in accordance with the present invention;

FIG. 5 is a schematic cross-sectional view taken along the direction D-D in FIG. 1 according to the present invention.

In the figure: 1. a base plate;

2. an installation mechanism; 21. installing a box; 22. a first chute; 23. mounting holes;

3. a telescoping mechanism; 31. an electric telescopic rod; 32. a lifting plate; 33. a lifting rod;

4. a rotating mechanism; 41. rotating the frame; 42. a second chute; 43. rotating the hole; 44. a rotating rod; 45. a turntable; 46. a first gear;

5. an adjustment mechanism; 51. a threaded rod; 52. a second gear; 53. a threaded sleeve; 54. a slide plate;

6. a fixing mechanism; 61. a connecting rod; 62. a first arc-shaped plate; 63. a vertical rod; 64. a second arc-shaped plate; 65. a protective pad.

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.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides an arm fixing device for nursing of vaccination branch of academic or vocational study, includes a bottom plate 1, installation mechanism 2 of 1 upper end fixedly connected with of bottom plate, telescopic machanism 3 of 2 inside fixedly connected with of installation mechanism, slewing mechanism 4 of 3 upper end fixedly connected with of telescopic machanism, slewing mechanism 4 inside both sides are rotated and are connected with an adjustment mechanism 5, and fixed establishment 6 of the common fixedly connected with of adjustment mechanism 5 and slewing mechanism 4.

Installation mechanism 2 includes an install bin 21, and install bin 21 fixed connection is on 1 upper surface of bottom plate, and install bin 21 sets up two first spouts 22 that are the symmetry and set up in one side tank wall in opposite directions, and install bin 21 upper end center department tank wall runs through and sets up two mounting holes 23 that are the symmetry and set up, is favorable to making things convenient for lifter plate 32 to go up and down through two first spouts 22, makes things convenient for two lifter 33 to go up and down through mounting hole 23.

Telescopic machanism 3 includes an electric telescopic handle 31, electric telescopic handle 31 fixed connection is the tank wall in the 21 bottom of install bin, and electric telescopic handle 31 output end fixedly connected with lifter plate 32, lifter plate 32 both sides extend to in two first spouts 22 and sliding connection is in two first spouts 22, lifter plate 32 upper surface both sides and two equal fixedly connected with in the position of 23 corresponding mounting holes 33 of lifter plate, two lifter 33 upper ends are passed two mounting holes 23 and are extended to the 21 outsides of install bin, be favorable to conveniently promoting lifter plate 32 and two lifter 33 through electric telescopic handle 31 and rise, be convenient for adjust the height that rotates frame 41.

Slewing mechanism 4 includes a rotation frame 41, rotation frame 41 fixed connection is in two lifter 33 upper ends, and rotate frame 41 and set up two second spouts 42 that are the symmetry and set up in one side in opposite directions, it has seted up one and has rotated hole 43 to rotate frame 41 upper end center department, it is connected with a bull stick 44 to rotate hole 43 through the bearing rotation, a carousel 45 of bull stick 44 upper end fixedly connected with, and a first gear 46 of bull stick 44 lower extreme fixedly connected with, be favorable to making things convenient for two slides 54 to remove through rotating frame 41 and second spout 42, conveniently drive bull stick 44 and first gear 46 through carousel 45 and rotation hole 43 and rotate, be convenient for drive adjustment mechanism 5.

Adjustment mechanism 5 includes two threaded rods 51, two threaded rods 51 are the symmetry through the bearing and set up the rotation and connect in the inside both sides of rotating frame 41, and the equal fixedly connected with second gear 52 of pole wall of two threaded rods 51 and two first gear 46 corresponding position, two second gear 52 meshing are connected in first gear 46 both sides, two threaded rods 51 are close to the pole wall threaded connection of lower extreme position and have two thread bush 53, the equal fixedly connected with slide 54 of two relative one side of thread bush 53, two relative one sides of slide 54 extend to in two second spout 42 and sliding connection is in two second spout 42, be favorable to being convenient for drive two threaded rods 51 through two second gear 52 and rotate, thereby drive thread bush 53 and descend under the effect of two slide 54 and two second spout 42, be convenient for drive fixed establishment 6.

Fixing mechanism 6 includes two connecting rods 61, two connecting rods 61 fixed connection are in two thread bush 53 one side in opposite directions, and connecting rod 61 is in the same first arc 62 of the common fixedly connected with in one side, be located two montants 63 of the 41 center fixedly connected with of the rotating frame of first arc 62 lower extreme department, the common fixedly connected with in two montants 63 upper ends is a second arc 64, and the inside equal fixedly connected with one deck protection of first arc 62 and second arc 64 fills up 65, be favorable to driving first arc 62 decline through two connecting rods 61, thereby cooperate the arm of the different specifications of stable centre gripping of second arc 64, fill up 65 convenient increase comfort through two-layer protection.

Specifically, when the utility model is used, firstly, the electric telescopic rod 31 is started according to the height of a child, the upper end of the electric telescopic rod 31 pushes the lifting plate 32, the lifting plate 32 synchronously and stably slides in the two first sliding grooves 22, the lifting plate 32 drives the two lifting rods 33 to ascend, the lifting rods 33 drive the rotating frame 41 to ascend through the two mounting holes 23, when the rotating frame 41 ascends to a proper height, the electric telescopic rod 31 is closed, an arm is placed on the protective pad 65 on the second arc-shaped plate 64, then the rotating disc 45 is rotated, the rotating disc 45 drives the rotating rod 44 to rotate through the rotating hole 43, the rotating rod 44 synchronously drives the first gear 46 to rotate, the first gear 46 is meshed to drive the two second gears 52 to rotate, the two second gears 52 synchronously drives the two threaded rods 51 to rotate through the bearing, the two threaded rods 51 synchronously drive the two threaded sleeves 53, the two threaded sleeves 53 can drive the two threaded sleeves 53 to descend through the sliding limiting effect of the sliding plate 54 and the two second sliding grooves 42, the two threaded sleeves 53 synchronously drive the first arc-shaped plate 62 to descend through the two connecting rods 61, and when the protective pad 65 at the lower end of the first arc-shaped plate 62 abuts against the arm, the rotation of the turntable 45 is stopped, so that the arm fixing device has the advantage of conveniently fixing the arms with different heights and specifications.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an arm fixing device is used in nursing of vaccination branch of academic or vocational study which characterized in that: comprises a bottom plate (1), the upper end of the bottom plate (1) is fixedly connected with an installation mechanism (2), a telescopic mechanism (3) is fixedly connected in the mounting mechanism (2), a rotating mechanism (4) is fixedly connected at the upper end of the telescopic mechanism (3), two sides inside the rotating mechanism (4) are rotatably connected with an adjusting mechanism (5), and the adjusting mechanism (5) and the rotating mechanism (4) are fixedly connected with a fixing mechanism (6) together, the mounting mechanism (2) comprises a mounting box (21), the mounting box (21) is fixedly connected to the upper surface of the bottom plate (1), the box wall at one opposite side of the installation box (21) is provided with two first sliding chutes (22) which are symmetrically arranged, the box wall of the center of the upper end of the installation box (21) is provided with two symmetrical installation holes (23).

2. The manipulator fixing device for nursing in preventive vaccination department according to claim 1, wherein: telescopic machanism (3) include an electric telescopic handle (31), electric telescopic handle (31) fixed connection is the tank wall in install bin (21) bottom, just electric telescopic handle (31) output fixedly connected with lifter plate (32), lifter plate (32) both sides extend to in two first spout (22) and sliding connection is in two first spout (22), lifter plate (32) upper surface both sides and two equal fixedly connected with in position of mounting hole (23) lifter (33), two lifter (33) upper end is passed two mounting holes (23) and is extended to install bin (21) outside.

3. The manipulator fixing device for nursing in preventive vaccination department according to claim 1, wherein: slewing mechanism (4) include one and rotate frame (41), rotate frame (41) fixed connection in two lifter (33) upper ends, just rotate frame (41) and set up two second spout (42) that are the symmetry and set up in one side in opposite directions, rotate frame (41) upper end center department and run through and seted up one and rotate hole (43), it is connected with a bull stick (44) to rotate hole (43) through the bearing rotation, carousel (45) of bull stick (44) upper end fixedly connected with, just a first gear (46) of bull stick (44) lower extreme fixedly connected with.

4. The manipulator fixing device for nursing in preventive vaccination department according to claim 1, wherein: adjustment mechanism (5) include two threaded rods (51), two threaded rod (51) are the symmetry through the bearing and set up the rotation and connect in rotating frame (41) inside both sides, and two threaded rod (51) and two first gear (46) corresponding position's equal fixedly connected with second gear (52), two second gear (52) meshing connection is in first gear (46) both sides, two threaded rod (51) are close to the pole wall threaded connection of lower extreme position has two thread bush (53), two the equal fixedly connected with slide (54) of one side relatively of thread bush (53), two slide (54) one side relatively extends to in two second spout (42) and sliding connection is in two second spout (42).

5. The manipulator fixing device for nursing in preventive vaccination department according to claim 1, wherein: fixed establishment (6) include two connecting rods (61), two connecting rod (61) fixed connection is in one side in opposite directions in two thread bush (53), just connecting rod (61) are in one side first arc (62) of the common fixedly connected with in opposite directions, are located two montants (63) of fixedly connected with are located at rotation frame (41) center of first arc (62) lower extreme, two montant (63) the common fixedly connected with in upper end second arc (64), just inside equal fixedly connected with one deck protection pad (65) of first arc (62) and second arc (64).