CN209734427U

CN209734427U - Instrument trolley

Info

Publication number: CN209734427U
Application number: CN201920164186.2U
Authority: CN
Inventors: 倪华彬; 沈克强
Original assignee: SICHUAN RUILANG MEDICAL APPARATUS Co Ltd
Current assignee: SICHUAN RUILANG MEDICAL APPARATUS Co Ltd
Priority date: 2019-01-30
Filing date: 2019-01-30
Publication date: 2019-12-06
Anticipated expiration: 2029-01-30

Abstract

The utility model discloses an instrument vehicle, including base, mesa and display support the base bottom is provided with the slip truckle, the mesa passes through stand slide mechanism and is connected with the base, the mesa can freely go up and down under stand slide mechanism's effect, the display support passes through the support post and is connected with the mesa. The utility model discloses a setting of base, mesa and display support can conveniently carry on the required hardware equipment of each department of hospital and need show the display device of image etc. can highly adjust mesa and display support according to service environment or the user demand of difference moreover, makes things convenient for medical personnel's operation, and convenient to use is nimble moreover.

Description

Instrument trolley

Technical Field

The utility model belongs to the technical field of medical equipment, in particular to instrument car that departments such as nurse station, detection center, image center suitable for hospital used.

Background

The existing medical instrument trolley has a single structure, is highly fixed, can only be provided with fixed equipment, is poor in usability and inconvenient to operate.

SUMMERY OF THE UTILITY MODEL

The invention of the utility model aims to: aiming at the problems, the instrument vehicle is flexible to use, convenient to operate and simple in structure.

The technical scheme of the utility model is realized like this: an instrument cart, characterized in that: including base, mesa and display support the base bottom is provided with the slip truckle, the mesa passes through stand slide mechanism and is connected with the base, the mesa can freely go up and down under stand slide mechanism's effect, the display support passes through the support post and is connected with the mesa.

Instrument car, it is in both sides are provided with preceding thing platform and post-placement platform around on the base, stand slide mechanism bottom respectively, preceding thing platform and post-placement platform respectively with base fixed connection.

Instrument car, its display support swing joint is on the support post, the relative support post of display support ability reciprocates along its axial to can use the support post to rotate as the center the joint has the ply-yarn drill on the support post, below the display support.

Instrument car, it is being close to the preceding tip of mesa is provided with the keyboard and places the board, the every single move that the board bottom was placed to the keyboard is adjusted the mount pad and is connected with the one end of horizontal rotation linking arm, the other end and the sharp slider of horizontal rotation linking arm rotate to be connected, the slide rail sliding connection that the sharp slider set up bottom the mesa, the every single move is adjusted the mount pad and can is driven the keyboard and place the board relative horizontal rotation linking arm and carry out the every single move rotation, horizontal rotation linking arm can drive the keyboard and place the board rotatory in the horizontal direction, the sharp slider can drive the keyboard through horizontal rotation linking arm and place the board at mesa below concertina movement.

Instrument car, its edge part that the board is close to the user is placed to the keyboard is provided with the hand protector pad tip bilateral symmetry is provided with the anticollision angle bead before the base.

Instrument car, its stand slide mechanism includes inner column, outer column and lift actuating mechanism, tip and base fixed connection under the inner column, the outer column cup joints inner column periphery to reciprocate along its axial for the inner column under the lift actuating mechanism effect, outer column upper end and mesa fixed connection.

Instrument car, its stand slide mechanism still includes spacing slide mechanism, spacing slide mechanism comprises spacing slide mechanism of inner column and the spacing slide mechanism of outer column, the fixed upper portion that sets up at the inner column of the spacing slide mechanism of inner column, the spacing slide mechanism of inner column and the inner wall contact and the sliding fit of outer column, the fixed lower part that sets up at the outer column of the spacing slide mechanism of outer column, the outer wall contact and the sliding fit of the spacing slide mechanism of outer column and inner column.

Instrument car, it is in every terminal surface of inner column is provided with at least one inner column mounting groove of seting up along its axial, inner column mounting groove including the fixed setting of spacing slide mechanism of inner column every terminal surface of outer column is provided with at least one outer column mounting groove of seting up along its axial, the fixed setting of spacing slide mechanism of outer column is in the outer column mounting groove.

Instrument car, its spacing slide mechanism of inner column includes inner column stopper and a plurality of ball be provided with a plurality of roll mounting grooves on the inner column stopper, a plurality of balls set up respectively on the inner column stopper in the roll mounting groove that corresponds and can be in the roll mounting groove free rotation, a plurality of balls are along the spacing length direction interval arrangement of inner column, the equal protrusion of a plurality of balls in the terminal surface of inner column stopper to correspond the cooperation with the arc wall that the outer column inner wall set up.

Instrument car, its spacing slide mechanism of outer column includes outer column stopper and a plurality of positioning spring round pin, a plurality of positioning spring round pins set up along the length direction interval of outer column stopper, are provided with the steel ball at the tip of every positioning spring round pin, the steel ball can be followed positioning spring round pin axial and can be in positioning spring round pin tip free rotation at the stretch in the certain limit, the positioning spring round pin radially passes the outer column, and the steel ball of positioning spring round pin tip supports and leans on the outer wall of inner column.

The utility model discloses a setting of base, mesa and display support can conveniently carry on the required hardware equipment of each department of hospital and need show the display device of image etc. realizes the purpose of compatible many money instrument and equipment, can also increase and decrease the configuration on the function stand according to the demand, can adjust the height of mesa and display support according to service environment or user demand of difference moreover, make things convenient for medical personnel's operation, convenient to use is nimble moreover, and the practicality is strong, and whole appearance is pleasing to the eye.

Drawings

Fig. 1 and 2 are schematic structural diagrams of the present invention.

Fig. 3 is a side view of the present invention.

Fig. 4 is a schematic diagram of the adjustment of the keyboard placing board of the present invention.

Fig. 5 is a schematic structural view of the center pillar sliding mechanism of the present invention.

Fig. 6 is an enlarged view of a portion a in fig. 5.

Fig. 7 is a horizontal sectional view of the upper part of the center pillar sliding mechanism of the present invention.

Fig. 8 is a horizontal cross-sectional view of the lower part of the center pillar sliding mechanism of the present invention.

Fig. 9 is a schematic structural view of the middle inner column limit sliding mechanism of the present invention.

Fig. 10 is a schematic structural view of the outer column limiting sliding mechanism of the present invention.

The labels in the figure are: 1 is the base, 2 is the mesa, 3 is the display support, 4 is the slip truckle, 5 is stand sliding mechanism, 6 is the stake, 7 is preceding thing platform, 8 is the thing platform of putting after, 9 is the ply-yarn drill, 10 is the keyboard board of placing, 11 is the installation base is adjusted for every single move, 12 is the horizontal rotation linking arm, 13 is sharp slider, 14 is the slide rail, 15 is the hand protector pad, 16 is crashproof angle bead, 17 is the inner column, 18 is the outer column, 19 is the spacing sliding mechanism of inner column, 20 is the spacing sliding mechanism of outer column, 21 is the inner column mounting groove, 22 is the outer column mounting groove, 23 is the inner column stopper, 24 is the ball, 25 is the arc wall, 26 is the outer column stopper, 27 is the location spring round pin, 28 is the steel ball, 29 is rotatory handle, 30 is the handle hole.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings.

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the following description is made in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As shown in fig. 1 and 3, an instrument vehicle comprises a base 1, a table top 2 and a display support 3, wherein sliding casters 4 are arranged at the bottom of the base 1, a front object placing table 7 and a rear object placing table 8 are respectively arranged on the base 1 and at the front side and the rear side of the bottom of a column sliding mechanism 5, the front object placing table 7 and the rear object placing table 8 are respectively fixedly connected with the base 1, anti-collision protective corners 16 are symmetrically arranged at the two sides of the front end part of the base 1, the table top 2 is connected with the base 1 through the column sliding mechanism 5, the table top 2 can freely lift under the action of the column sliding mechanism 5, a handle hole 30 is arranged on the table top, the display support 3 is connected with the table top 2 through a support column 6, the display support 3 is movably connected with the support column 6, the display support 3 can move up and down along the axial direction relative to the support column 6, the display bracket can rotate by taking the bracket column 6 as a center, and a wire clamp 9 is clamped on the bracket column 6 and below the display bracket 3.

In this embodiment, put thing platform material on base, mesa and the base and be the aluminum product, the display support is the aluminum alloy material, can be single-screen display, also can increase the two-screen or many screen display of accessory time, can realize the lifting control of whole mesa through stand slide mechanism, put thing platform shell around and place all kinds of hardware equipment according to the in-service use condition, such as computer, printer, UPS etc., if the article that need place are many, the last slotted hole that has the reservation of stand slide mechanism, can increase through the mode that increases the accessory and put thing platform or installation article.

As shown in fig. 2 and 4, a keyboard placing board 10 is disposed near the front end of the table top 2, a pitching adjusting mounting seat 11 at the bottom of the keyboard placing board 10 is connected to one end of a horizontal rotating connecting arm 12, the other end of the horizontal rotating connecting arm 12 is rotatably connected to a linear slider 13, the linear slider 13 is slidably connected to a slide rail 14 disposed at the bottom of the table top 2, the pitching adjusting mounting seat 11 can drive the keyboard placing board 10 to perform pitching rotation relative to the horizontal rotating connecting arm 12, the horizontal rotating connecting arm 12 can drive the keyboard placing board 10 to rotate in the horizontal direction, the linear slider 13 can drive the keyboard placing board 10 to perform telescopic motion under the table top 2 through the horizontal rotating connecting arm 12, and a hand protection pad 15 is disposed near the edge of the keyboard placing board 10 near the user. In this embodiment, the board is placed to the keyboard adopts hidden structural design, and the board is placed to the keyboard moreover can be adjusted at certain extent optional position, specifically places the board for the keyboard and can stretch out and draw back relatively the mesa, can rotate in the horizontal direction, can also do the every single move rotation simultaneously.

As shown in fig. 5 and 6, the column sliding mechanism 5 includes an inner column 17, an outer column 18 and a lifting driving mechanism, the lower end of the inner column 17 is fixedly connected to the base 1, the outer column 18 is sleeved on the periphery of the inner column 17 and moves up and down along the axial direction of the inner column 17 relative to the inner column 17 under the action of the lifting driving mechanism, and the upper end of the outer column 18 is fixedly connected to the table top 2.

In this embodiment, the lifting driving mechanism adopts a hand-operated lead screw lifter, a sleeve portion of the hand-operated lead screw lifter is fixedly connected with the base 1, a lead screw is connected with the sleeve portion through an internal thread, the lead screw is connected with a rotating handle 29 through a transmission part, the rotation of the lead screw and the synchronous axial movement of the lead screw can be driven through the rotation of the rotating handle 29, the lead screw is connected with the outer upright post 18, and the outer upright post 18 is driven to move through the lead screw.

As shown in fig. 7 and 8, the upright post sliding mechanism 5 further includes a limiting sliding mechanism, the limiting sliding mechanism is composed of an inner upright post limiting sliding mechanism 19 and an outer upright post limiting sliding mechanism 20, the inner upright post limiting sliding mechanism 19 is fixedly arranged on the upper portion of the inner upright post 17, the inner upright post limiting sliding mechanism 19 is in contact with and in sliding fit with the inner wall of the outer upright post 18, the outer upright post limiting sliding mechanism 20 is fixedly arranged on the lower portion of the outer upright post 18, and the outer upright post limiting sliding mechanism 20 is in contact with and in sliding fit with the outer wall of the inner upright post 17. Specifically, each end surface of the inner upright post 17 is provided with at least one inner upright post mounting groove 21 formed along the axial direction thereof, the inner upright post limiting sliding mechanism 19 is fixedly arranged in the inner upright post mounting groove 21, each end surface of the outer upright post 18 is provided with at least one outer upright post mounting groove 22 formed along the axial direction thereof, and the outer upright post limiting sliding mechanism 20 is fixedly arranged in the outer upright post mounting groove 22. Through the setting of the spacing slide mechanism of inner column and the spacing slide mechanism of outer column, can realize the stability and the reliability of inside and outside both sides at the slip in-process, avoid instrument car upper portion because of there being the clearance between the inside and outside stand and take place the problem of rocking.

As shown in fig. 9, the inner column limiting sliding mechanism 19 includes an inner column limiting block 23 and a plurality of balls 24, a plurality of rolling installation grooves are provided on the inner column limiting block 23, the plurality of balls 24 are respectively provided in the corresponding rolling installation grooves on the inner column limiting block 23 and can freely rotate in the rolling installation grooves, the plurality of balls 24 are arranged along the length direction of the inner column limiting block 23 at intervals, and the plurality of balls 24 all protrude out of the end surface of the inner column limiting block 23 and are correspondingly matched with the arc-shaped groove 25 provided on the inner wall of the outer column 18. Through the cooperation of ball and arc wall, can further improve the gliding effective limiting displacement of straight line.

As shown in fig. 10, the outer column limiting sliding mechanism 20 includes an outer column limiting block 26 and a plurality of positioning spring pins 27, the plurality of positioning spring pins 27 are arranged at intervals along the length direction of the outer column limiting block 26, a steel ball 28 is arranged at the end of each positioning spring pin 27, the steel ball 28 can extend and contract within a certain range along the axial direction of the positioning spring pin 27 and can freely rotate at the end of the positioning spring pin 27, the positioning spring pin 27 radially penetrates through the outer column 18, and the steel ball 28 at the end of the positioning spring pin 27 abuts against the outer wall surface of the inner column 17. Through the cooperation of positioning spring round pin and steel ball, can further adapt to the clearance problem that exists between the inside and outside stand, guarantee the spacing slide mechanism of outside stand to the gliding effective limiting displacement of straight line.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. An instrument cart, characterized in that: including base (1), mesa (2) and display support (3) base (1) bottom is provided with slip truckle (4), mesa (2) are connected with base (1) through stand sliding mechanism (5), mesa (2) can freely go up and down under the effect of stand sliding mechanism (5), display support (3) are connected with mesa (2) through support post (6).

2. The instrument cart of claim 1, wherein: the front side and the rear side of the bottom of the base (1) and the column sliding mechanism (5) are respectively provided with a front object placing table (7) and a rear object placing table (8), and the front object placing table (7) and the rear object placing table (8) are respectively fixedly connected with the base (1).

3. The instrument cart of claim 1, wherein: the display support (3) is movably connected to the support column (6), the display support (3) can move up and down along the axial direction of the support column (6) relatively and can rotate around the support column (6), and the wire clamps (9) are clamped on the support column (6) and below the display support (3).

4. The instrument cart of claim 1, wherein: the keyboard placing plate is characterized in that a keyboard placing plate (10) is arranged at the front end part of the table board (2), a pitching adjusting mounting seat (11) at the bottom of the keyboard placing plate (10) is connected with one end of a horizontal rotating connecting arm (12), the other end of the horizontal rotating connecting arm (12) is rotatably connected with a linear slider (13), the linear slider (13) is slidably connected with a sliding rail (14) arranged at the bottom of the table board (2), the pitching adjusting mounting seat (11) can drive the keyboard placing plate (10) to perform pitching rotation relative to the horizontal rotating connecting arm (12), the horizontal rotating connecting arm (12) can drive the keyboard placing plate (10) to rotate in the horizontal direction, and the linear slider (13) can drive the keyboard placing plate (10) to perform telescopic motion below the table board (2) through the horizontal rotating connecting arm (12).

5. The instrument cart of claim 4, wherein: the keyboard placing plate (10) is provided with a hand protection pad (15) at the edge part close to a user, and anti-collision corner protectors (16) are symmetrically arranged at the two sides of the front end part of the base (1).

6. The instrument cart of any of claims 1-5, wherein: stand slide mechanism (5) include inner column (17), outer column (18) and lifting drive mechanism, tip and base (1) fixed connection under inner column (17), outer column (18) cup joint inner column (17) periphery to reciprocate along its axial for inner column (17) under the lifting drive mechanism effect, outer column (18) upper end and mesa (2) fixed connection.

7. The instrument cart of claim 6, wherein: the upright post sliding mechanism (5) further comprises a limiting sliding mechanism, the limiting sliding mechanism is composed of an inner upright post limiting sliding mechanism (19) and an outer upright post limiting sliding mechanism (20), the upper portion of the inner upright post (17) is fixedly arranged on the inner upright post limiting sliding mechanism (19), the inner upright post limiting sliding mechanism (19) is in contact with and is in sliding fit with the inner wall of the outer upright post (18), the lower portion of the outer upright post limiting sliding mechanism (20) is fixedly arranged on the outer upright post (18), and the outer upright post limiting sliding mechanism (20) is in contact with and is in sliding fit with the outer wall of the inner upright post (17).

8. The instrument cart of claim 7, wherein: each end face of the inner upright post (17) is provided with at least one inner upright post mounting groove (21) which is arranged along the axial direction of the inner upright post, the inner upright post limiting sliding mechanism (19) is fixedly arranged in the inner upright post mounting groove (21), each end face of the outer upright post (18) is provided with at least one outer upright post mounting groove (22) which is arranged along the axial direction of the outer upright post, and the outer upright post limiting sliding mechanism (20) is fixedly arranged in the outer upright post mounting groove (22).

9. The instrument cart of claim 8, wherein: spacing slide mechanism of inner column (19) includes inner column stopper (23) and a plurality of ball (24) be provided with a plurality of roll mounting grooves on inner column stopper (23), a plurality of ball (24) set up respectively on inner column stopper (23) correspond roll mounting groove in and can be at roll mounting groove free rotation, inner column stopper (23) length direction interval arrangement is followed in a plurality of ball (24), a plurality of ball (24) all protrude in the terminal surface of inner column stopper (23) to arc wall (25) with outer column (18) inner wall setting correspond the cooperation.

10. The instrument cart of claim 8, wherein: the outer stand column limiting sliding mechanism (20) comprises an outer stand column limiting block (26) and a plurality of positioning spring pins (27), the plurality of positioning spring pins (27) are arranged at intervals along the length direction of the outer stand column limiting block (26), a steel ball (28) is arranged at the end part of each positioning spring pin (27), the steel ball (28) can axially extend and contract within a certain range along the positioning spring pins (27) and can freely rotate at the end part of each positioning spring pin (27), the positioning spring pins (27) radially penetrate through the outer stand column (18), and the steel ball (28) at the end part of each positioning spring pin (27) abuts against the outer wall surface of the inner stand column (17).