CN215019249U

CN215019249U - Arm supporting and placing device for physical examination department

Info

Publication number: CN215019249U
Application number: CN202120731790.6U
Authority: CN
Inventors: 陈艺惠; 易娇; 林彬慧
Original assignee: Ninth Hospital Of Joint Service Support Force Of Chinese Pla
Current assignee: Ninth Hospital Of Joint Service Support Force Of Chinese Pla
Priority date: 2021-04-01
Filing date: 2021-04-01
Publication date: 2021-12-07
Anticipated expiration: 2031-04-01

Abstract

The utility model relates to an equipment technical field is put in the arm support, concretely relates to device is put in support of arm for physical examination branch of academic or vocational study, including arm support release mechanism, arm support release mechanism includes the tray, the inside of tray is inserted and is equipped with the connecting block, and the top fixed mounting of connecting block has the support pad, the inside of tray is inserted and is equipped with the inserted bar, and the outside cover of inserted bar is equipped with first spring, the bottom of tray articulates there is adjustment mechanism, and adjustment mechanism includes first telescopic link, the bottom of tray articulates there is first telescopic link, and the outside cover of first telescopic link is equipped with the second spring. The utility model discloses a set up the second spring, the patient is placed the arm and is being held in the palm when filling up the surface, because the weight of patient's arm, the elastic deformation through the second spring cooperatees with first telescopic link and makes the tray drive the sliding block through first spliced pole and make the slider slide in that the base is inside, makes to hold in the palm and fills up and laminate mutually with patient's arm completely to patient's use has been promoted and has been felt.

Description

Arm supporting and placing device for physical examination department

Technical Field

The utility model relates to an equipment technical field is put in the support of arm, specifically is a device is put in support of arm to physical examination branch of academic or vocational study.

Background

Nowadays, as people pay more attention to body health, the physical examination frequency is higher and higher, on average, each person has at least one comprehensive physical examination every year, the work complexity of the physical examination department is higher and higher, the work intensity of the physical examination department is higher and higher, meanwhile, several most frequently used items in the physical examination department such as blood drawing, blood pressure measurement, pulse taking in traditional Chinese medicine and the like all need a hand of a patient to stretch out a hand for examination, a common arm supporting and placing device is generally only a desktop extension device with a simple structure, the existing arm supporting and placing device is not convenient for replacing a supporting pad, the arm supporting and placing pad is damaged due to long-time use of the arm supporting and placing pad, the damaged arm supporting and placing pad influences the touch feeling of the arm of the patient, the patient feels uncomfortable, and the existing arm supporting and placing device does not have an angle adjusting mechanism, the angle of the arm supporting and placing device can not be adjusted according to the sitting posture of the patient, the arm of the patient cannot be completely attached to the arm support pad, so that the use feeling of the patient is affected, and therefore the arm support device for the physical examination department is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a device is put in support of arm to physical examination branch of academic or vocational study to the device that proposes in solving above-mentioned background art can't adjust the angle that the device was put in support of arm according to the height of patient's position of sitting, leads to patient's arm and arm to hold in the palm the unable complete laminating of pad, influences the problem that patient's use was felt.

In order to achieve the above object, the utility model provides a following technical scheme: an arm supporting and placing device for physical examination department comprises an arm supporting and placing mechanism, wherein the arm supporting and placing mechanism comprises a tray, a connecting block is inserted into the tray, a supporting pad is fixedly installed at the top end of the connecting block, an inserting rod is inserted into the tray, a first spring is sleeved outside the inserting rod, and the top of the inserting rod is inserted into a corresponding inserting groove at the bottom of the connecting block to position the connecting block; the bottom of tray articulates there is adjustment mechanism, and adjustment mechanism includes first telescopic link, the bottom of tray articulates there is first telescopic link, and the outside cover of first telescopic link is equipped with the second spring, the bottom fixed mounting of first telescopic link has the base, the bottom of tray articulates there is first spliced pole, and the front of first spliced pole articulates there is the second spliced pole, the bottom of first spliced pole articulates there is the sliding block, and the bottom fixed mounting of sliding block has the slider, the inside fixed mounting of slider has block mechanism.

Preferably, the clamping mechanism comprises a second telescopic rod, the inside of the sliding block is fixedly provided with the second telescopic rod, the outer side of the second telescopic rod is sleeved with a third spring, the bottom end of the second telescopic rod is fixedly provided with a clamping block, and two ends of the third spring are respectively limited on the inner walls of the clamping block and the sliding block.

Preferably, the bottom end of the clamping block is of an arc-shaped structure, and grooves matched with the clamping block are formed in the base at equal intervals.

Preferably, the connecting block is of a T-shaped structure, the tray is internally provided with a sliding groove matched with the connecting block, the support pad is of an arc-shaped structure, and the surface of the support pad is glued with a rubber pad.

Preferably, the top end of the inserted bar is of an inclined structure, one end of the first spring is fixedly installed at the bottom end of the tray, and the other end of the first spring is fixedly installed on the stop block at the bottom of the inserted bar.

Preferably, the top fixed mounting of second spring is in the top outside of the last slide bar of first telescopic link, the bottom fixed mounting of second spring is on the surface of base, the bottom of second spliced pole articulates the inside at the base.

Preferably, the slide block is of a T-shaped structure, and a sliding groove matched with the slide block is formed in the base.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) by arranging the second spring, when the patient places the arm on the surface of the supporting pad, due to the weight of the arm of the patient, the tray is matched with the first telescopic rod through the elastic deformation of the second spring, so that the sliding block is driven by the tray through the first connecting column to slide in the base, and the supporting pad is completely attached to the arm of the patient, so that the use feeling of the patient is improved;

(2) through setting up the inserted bar, elastic deformation through first spring, pull out the inserted bar from the connecting block is inside, the connecting block has not had the inserted bar to carry on spacingly to it, thereby be convenient for pull out connecting block and support pad from the tray is inside, drive the support pad with new connecting block and insert the inside of establishing at the tray, touch the inclined plane of inserted bar on the connecting block right side, elastic deformation through first spring, make the inserted bar remove back block in the inside of connecting block mutually, thereby be convenient for the connecting block and support the purpose that the pad changed, thereby the usability of the device has been improved.

Description of the drawings:

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

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

FIG. 2 is a schematic side view of the structure of the present invention;

FIG. 3 is an enlarged schematic view of the structure A in FIG. 1 according to the present invention;

fig. 4 is a schematic view of the cross-sectional structure a-a in fig. 1 according to the present invention.

The specific implementation mode is as follows:

referring to fig. 1-4, the present invention provides an embodiment: an arm supporting and placing device for physical examination department comprises an arm supporting and placing mechanism 1, wherein the arm supporting and placing mechanism 1 comprises a tray 110, a connecting block 120 is inserted in the tray 110, a supporting pad 130 is fixedly installed at the top end of the connecting block 120, an inserting rod 140 is inserted in the tray 110, a first spring 150 is sleeved outside the inserting rod 140, and the top of the inserting rod 140 is inserted in a corresponding slot at the bottom of the connecting block to position the connecting block 120; the bottom end of the tray 110 is hinged with an adjusting mechanism 2, the adjusting mechanism 2 comprises a first telescopic rod 210, the bottom end of the tray 110 is hinged with the first telescopic rod 210, the outer side of the first telescopic rod 210 is sleeved with a second spring 220, the bottom end of the first telescopic rod 210 is fixedly provided with a base 230, the bottom end of the tray 110 is hinged with a first connecting column 240, the front surface of the first connecting column 240 is hinged with a second connecting column 250, the bottom end of the first connecting column 240 is hinged with a sliding block 260, the bottom end of the sliding block 260 is fixedly provided with a sliding block 270, and the inside of the sliding block 270 is fixedly provided with a clamping mechanism 3;

further, the clamping mechanism 3 includes a second telescopic rod 310, the inside of the slider 270 is fixedly provided with the second telescopic rod 310, the outer side of the second telescopic rod 310 is sleeved with a third spring 320, the bottom end of the second telescopic rod 310 is fixedly provided with a clamping block 330, and two ends of the third spring 320 are respectively limited on the clamping block 330 and the inner wall of the slider 270; the shape of the connecting block 120 is a T-shaped structure, the inside of the tray 110 is provided with a sliding chute matched with the connecting block 120, the shape of the support pad 130 is an arc-shaped structure, the surface of the support pad 130 is glued with a rubber pad, the connecting block 120 is arranged, and the connecting block 120 is in the T-shaped structure, so that the connecting block 120 can be conveniently and stably inserted into the tray 110, and the arm of a patient is attached to the inner wall of the support pad 130 and matched with the rubber pad glued to the surface of the support pad 130 due to the arc-shaped structure of the support pad 130, so that the use feeling of the user is improved;

further, the top end of the insertion rod 140 is of an inclined structure, one end of the first spring 150 is fixedly installed at the bottom end of the tray 110, and the other end of the first spring 150 is fixedly installed at a stop at the bottom of the insertion rod 140. In the initial state, the top of the insertion rod 140 is inserted into the slot at the bottom of the connection block 120 to limit the position of the pad 130. According to the structure, the first spring 150 is arranged, the insertion rod 140 is pulled out of the connecting block 120 through the elastic deformation of the first spring 150, the connecting block 120 is not limited by the insertion rod 140, and therefore the connecting block 120 and the support pad 130 are conveniently pulled out of the tray 110 to be replaced;

further, the top end of the second spring 220 is fixedly mounted on the outer side of the top sliding rod of the first telescopic rod 210, the bottom end of the second spring 220 is fixedly mounted inside the base 230, the bottom end of the second connecting column 250 is hinged to the surface of the base 230, the slider 270 is in a T-shaped structure, a sliding groove matched with the slider 270 is formed in the base 230, through the arrangement of the second spring 220, when a patient places an arm on the surface of the supporting pad 130, due to the weight of the arm of the patient, the tray 110 is matched with the first telescopic rod 210 through elastic deformation of the second spring 220, so that the sliding block 260 is driven by the tray 110 through the first connecting column 240 to enable the slider 270 to slide inside the base 230, the inclined angle of the supporting pad 130 is matched with the angle of the arm of the patient, and the supporting pad 130 is completely attached to the arm of the patient;

the bottom end of the fixture block 330 is in a circular arc structure, grooves matched with the fixture block 330 are formed in the base 230 at equal intervals, the fixture block 330 is matched with the corresponding grooves due to elastic deformation of the third spring 320 through the structure, when the sliding block 270 moves to a proper position, the fixture block 330 is clamped in the corresponding grooves in the base 230, the sliding block 270 is limited through the fixture block 330, and the device is prevented from shaking randomly at an inclination angle to influence use of a patient.

The utility model provides a first telescopic link and second telescopic link are two upper and lower coaxial sliding slide bar structures together.

The working principle is as follows: when the user needs a physical examination branch of academic or vocational study to hold in the palm when putting the device with the arm, hold in the palm pad 130 long-time use, hold in the palm the rubber pad of 130 surface veneer when damaging, need change it, elastic deformation through first spring 150, pull out inserted bar 140 from connecting block 120 is inside, connecting block 120 has not had inserted bar 140 and has carried on spacingly to it, thereby be convenient for pull out connecting block 120 and tray pad 130 from tray 110 is inside, insert the inside at tray 110 with new connecting block 120 drive tray pad 130, touch the inclined plane of inserted bar 140 when connecting block 120 right side, elastic deformation through first spring 150, make inserted bar 140 remove back block under mutually and carry out the block at connecting block 120's inside to it.

When the patient placed the arm on supporting pad 130 surface, because the weight of patient's arm, elastic deformation through second spring 220 cooperatees with first telescopic link 210 and makes tray 110 drive sliding block 260 through first spliced pole 240 and make slider 270 slide in base 230 is inside, make the angle of supporting pad 130 slope and the angle looks adaptation of patient's arm, because the elastic deformation of third spring 320 makes fixture block 330 cooperate with corresponding recess, when slider 270 moved to the suitable position, make fixture block 330 block in the inside corresponding recess of base 230, play limiting displacement to slider 270 through fixture block 330, be convenient for supporting pad 130 and patient's arm laminating completely, above do the utility model discloses a whole theory of operation.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a device is put in palm with arm to physical examination branch of academic or vocational study, includes arm support and puts mechanism (1), its characterized in that: the arm supporting and releasing mechanism (1) comprises a tray (110), a connecting block (120) is inserted into the tray (110), a supporting pad (130) is fixedly installed at the top end of the connecting block (120), an inserting rod (140) is inserted into the tray (110), a first spring (150) is sleeved on the outer side of the inserting rod (140), and the top of the inserting rod (140) is inserted into a corresponding inserting groove in the bottom of the connecting block to position the connecting block (120); the bottom of tray (110) articulates there is adjustment mechanism (2), and adjustment mechanism (2) include first telescopic link (210), the bottom of tray (110) articulates there is first telescopic link (210), and the outside cover of first telescopic link (210) is equipped with second spring (220), the bottom fixed mounting of first telescopic link (210) has base (230), the bottom of tray (110) articulates there is first spliced pole (240), and the front of first spliced pole (240) articulates there is second spliced pole (250), the bottom of first spliced pole (240) articulates there is sliding block (260), and the bottom fixed mounting of sliding block (260) has slider (270), the inside fixed mounting of slider (270) has block mechanism (3).

2. The arm supporting device for physical examination department as claimed in claim 1, wherein: clamping mechanism (3) include second telescopic link (310), the inside fixed mounting of slider (270) has second telescopic link (310), and the outside cover of second telescopic link (310) is equipped with third spring (320), the bottom fixed mounting of second telescopic link (310) has fixture block (330), the both ends of third spring (320) are spacing respectively on the inner wall of fixture block (330) and slider (270).

3. The arm supporting device for physical examination department as claimed in claim 2, wherein: the bottom end of the fixture block (330) is in an arc-shaped structure, and grooves matched with the fixture block (330) are formed in the base (230) at equal intervals.

4. The arm supporting device for physical examination department as claimed in claim 1, wherein: the appearance of connecting block (120) is "T" shape structure, the inside of tray (110) is seted up the spout with connecting block (120) looks adaptation, the appearance of support pad (130) is the arc structure, the surface veneer of support pad (130) has the rubber pad.

5. The arm supporting device for physical examination department as claimed in claim 1, wherein: the top end of the inserted bar (140) is of an inclined structure, one end of the first spring (150) is fixedly installed at the bottom end of the tray (110), and the other end of the first spring (150) is fixedly installed on a stop block at the bottom of the inserted bar (140).

6. The arm supporting device for physical examination department as claimed in claim 1, wherein: the top end of the second spring (220) is fixedly installed on the outer side of the top sliding rod of the first telescopic rod (210), the bottom end of the second spring (220) is fixedly installed on the surface of the base (230), and the bottom end of the second connecting column (250) is hinged to the inside of the base (230).

7. The arm supporting device for physical examination department as claimed in claim 1, wherein: the appearance of slider (270) is "T" shape structure, the inside of base (230) is seted up the spout with slider (270) looks adaptation.