CN210932433U

CN210932433U - Anticollision operating room nursing car

Info

Publication number: CN210932433U
Application number: CN201921069634.7U
Authority: CN
Inventors: 郑德君
Original assignee: Yongchuan Hospital of Chongqing Medical University
Current assignee: Yongchuan Hospital of Chongqing Medical University
Priority date: 2019-07-10
Filing date: 2019-07-10
Publication date: 2020-07-07
Anticipated expiration: 2029-07-10

Abstract

The utility model discloses an anticollision operating room nursing car, its structure includes the bottom plate, the universal wheel, the support frame, the plywood, rail guard and collision device, set up in support frame front end middle part through collision device, carry out clockwise rotation to the knob application of force after that, the knob drives the rolling disc and rotates on the dead lever, then the ejector beam passes through the slider and slides in the spout, thereby the ejector beam drives the anticollision board and slides in the recess and release to pushing all around, make the anticollision board cushion the collision that the nursing car caused through the wearing layer that shocks resistance, increase protective area, guarantee anticollision effect, work efficiency is high.

Description

Anticollision operating room nursing car

Technical Field

The utility model relates to the technical field of medical equipment, concretely relates to anticollision operating room nursing car.

Background

The operating room is the place that provides operation and rescue for patient, the important technical sector of hospital, the nursing car collects the treatment, nursing function medical equipment in an organic whole, make things convenient for medical personnel to nurse and observe the record state of an illness at patient's operation and postoperative, the hospital is doing the operating room for patient at present, always need many nursing apparatus, such as disinfection articles for use, the medicine, the injection, doctor's nursing apparatus etc. and place these articles for use on the operating room nursing car now generally, increase the convenience of operation, but prior art promotes in the transportation inconvenient anticollision protection to the nursing car, operation medical supplies drops easily, buffering effect is poor.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the prior art not enough, provide an anticollision operating room nursing car now, solved prior art and promoted in the transportation inconvenience and prevented the collision protection to nursing car, the operation medical supplies drops easily, problem that buffering effect is poor.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides an anticollision operating room nursing car, including bottom plate, universal wheel, support frame, plywood, rail guard and collision device, the universal wheel is provided with four groups and fixed with bottom plate bottom four corners locking through the bolt, both ends are connected with the support frame around the bottom plate top, the plywood is provided with two and realizes locking with the support frame inboard, the support frame inboard welds with the rail guard through the mode of hand arc welding, collision device sets up in support frame front end middle part, collision device comprises fixed plate, activity release mechanism and anticollision board, fixed plate front end middle part is provided with activity release mechanism, activity release mechanism outside four corners is passed through the bolt and is fixed with anticollision board locking, the fixed plate passes through the bolt and realizes locking with support frame front end middle part.

Further, activity ejecting mechanism includes rolling disc, spout, knob, dead lever, recess, ejector beam, slider and connecting seat, the spout is worn to locate middle part in the rolling disc front end, rolling disc front end middle part directly links to each other with the knob that has the atress rotation effect, rolling disc rear end middle part and dead lever normal running fit, the recess imbeds middle part in the dead lever outside, the ejector beam passes through the slider and realizes sliding along the recess internal diameter surface to the slider is along spout internal diameter surface sliding fit, dead lever rear end middle part carries out the integral type with the connecting seat and is connected, the locking is realized with fixed plate front end middle part to connecting seat rear end face.

Furthermore, an impact-resistant wear-resistant layer is arranged outside the anti-collision plate, and the thickness of the impact-resistant layer is 6 MM.

Furthermore, screw holes are formed in four corners of the rear end face of the fixing plate, and the diameter of each screw hole is 8 MM.

Furthermore, the inner diameter of the sliding groove is larger than the outer diameter of the sliding block by 3MM, and the sliding groove is in a semi-arc shape.

Furthermore, a rubber layer is arranged outside the knob, and anti-skid grains are arranged on the rubber layer.

Furthermore, the inner diameter of the groove is larger than the outer diameter of the push-out rod by 5MM, and the surface of the push-out rod is smooth.

Furthermore, the knob material is PVC plastics.

Furthermore, the support frame is made of stainless steel.

(III) advantageous effects

Compared with the prior art, the utility model, following beneficial effect has:

for the prior art who solves promotes in the transportation inconvenient anticollision protection to the nursing car, the operation medical supplies drops easily, the poor problem of buffering effect, set up in support frame front end middle part through collision device, carry out clockwise rotation to the knob application of force after that, the knob drives the rolling disc and rotates on the dead lever, then the ejector lever passes through the slider and slides in the spout, thereby the ejector lever drives the anticollision board and slides in the recess and release to pushing all around, make the anticollision board cushion the collision that the nursing car caused through the wearing layer that shocks resistance, increase protective area, guarantee anticollision effect, work efficiency is high.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

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

fig. 2 is a schematic structural view of the anti-collision device of the present invention;

fig. 3 is a schematic structural view of the movable ejecting mechanism of the present invention;

fig. 4 is a structural schematic diagram of the front view of the movable ejecting mechanism of the present invention;

fig. 5 is a schematic structural diagram of the rear view of the movable ejecting mechanism of the present invention.

In the figure: the device comprises a bottom plate-1, universal wheels-2, a support frame-3, a laminate-4, a protective guard-5, an anti-collision device-6, a fixing plate-61, a movable push-out mechanism-62, an anti-collision plate-63, a rotating disc-621, a sliding chute-622, a knob-623, a fixing rod-624, a groove-625, a push-out rod-626, a sliding block-627 and a connecting seat-628.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below 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.

Referring to fig. 1, 2, 3, 4 and 5, the present invention provides an anti-collision nursing cart for operating rooms: including bottom plate 1, universal wheel 2, support frame 3, plywood 4, rail guard 5 and collision avoidance device 6, universal wheel 2 is provided with four groups and fixed with 1 bottom four corners locking through the bolt, both ends are connected with support frame 3 around 1 top of bottom plate, plywood 4 is provided with two and realizes locking with 3 inboard of support frame, 3 inboard of support frame weld with rail guard 5 through the mode of hand arc welding, collision avoidance device 6 sets up in 3 front end middle parts of support frame, collision avoidance device 6 is by fixed plate 61, activity ejecting mechanism 62 and crashproof board 63 are constituteed, fixed plate 61 front end middle part is provided with activity ejecting mechanism 62, the outside four corners of activity ejecting mechanism 62 is fixed with crashproof board 63 locking through the bolt, fixed plate 61 realizes locking through bolt and 3 front end middle parts of support frame.

The movable push-out mechanism 62 comprises a rotating disc 621, a sliding groove 622, a knob 623, a fixing rod 624, a groove 625, a push-out rod 626, a sliding block 627 and a connecting seat 628, wherein the sliding groove 622 penetrates through the middle part in the front end face of the rotating disc 621, the middle part of the front end of the rotating disc 621 is directly connected with the knob 623 with a force-bearing rotating effect, the middle part of the rear end of the rotating disc 621 is in rotating fit with the fixing rod 624, the groove 625 is embedded in the middle part in the outer side of the fixing rod 624, the push-out rod 626 slides along the inner diameter surface of the groove 625 through the sliding block 627, the sliding block 627 is in sliding fit along the inner diameter surface of the sliding groove 622, the middle part of the rear end of the fixing rod 624 is integrally connected with the.

The anti-collision plate 63 is externally provided with an anti-collision wear-resistant layer, the thickness of the anti-collision wear-resistant layer is 6MM, the thickness is moderate, and the anti-collision effect is guaranteed.

The four corners of the rear end face of the fixing plate 61 are provided with screw holes, and the diameters of the screw holes are 8MM, so that the fixing plate is convenient to lock and fix with the support frame 3.

The inner diameter of the sliding groove 622 is greater than the outer diameter of the sliding block 627 by 3MM, and the sliding groove 622 is in a semi-arc shape, so that the sliding block 627 can slide normally in the sliding groove 622.

The outer portion of the knob 623 is provided with a rubber layer, and the rubber layer is provided with anti-skidding lines, so that hand skidding is avoided when the hand-pushing device is used.

The inner diameter of the groove 625 is greater than the outer diameter of the push-out bar 626 by 5MM, and the surface of the push-out bar 626 is smooth, so that the push-out bar 626 can slide normally in the groove 625.

The knob 623 is made of PVC plastic, and is firm, durable, high in cost performance, corrosion-resistant and good in quality.

Wherein, the support frame 3 is made of stainless steel.

According to the table shown above; the utility model discloses support frame 3 adopts the stainless steel, and corrosion resistance is strong, and is with low costs, the sexual valence relative altitude effect.

The patent states: the casters 2 are so-called movable casters, the structure of which allows 360-degree horizontal rotation, and the casters are a general term and include movable casters and fixed casters, the fixed casters have no rotating structure and cannot rotate horizontally but can rotate vertically, the two casters are generally used in combination, for example, the structure of the cart is two fixed wheels at the front side, and two movable casters are arranged at the rear side close to the pushing handrail.

The working principle is as follows: firstly, an anti-collision operating room nursing trolley is placed at a proper position, then disinfection supplies, medicines, injection, doctor nursing appliances and the like required by the operating room are respectively placed at the tops of a bottom plate 1 and a layer plate 4, and anti-falling protection is carried out through a protective guard 5, then a force is applied to a support frame 3 to drive a universal wheel 2 at the bottom of the bottom plate 1 to push the nursing trolley to a required position, when the nursing trolley is pushed to be frequently impacted at a corner and other places, the nursing trolley is arranged at the middle part of the front end of the support frame 3 through an anti-collision device 6, then a force is applied to a knob 623 to rotate clockwise, the knob 623 drives a rotating disc 621 to rotate on a fixed rod 624, then a pushing rod 626 slides in a sliding groove 622 through a sliding block 627, the inner diameter size of the sliding groove 622 is larger than the outer diameter size of the sliding block 627 by 3MM, thereby push out pole 626 and drive anticollision board 63 and slide in recess 625 and release to pushing all around, make anticollision board 63 cushion the collision that the nursing car caused through the wearing layer that shocks resistance, anticollision board 63 outside is provided with the wearing layer that shocks resistance, and it is 6MM to strike the wearing layer thickness, thickness is moderate, guarantee the crashproof effect, increase protective area, guarantee the anticollision effect, work efficiency is high, the prior art who has solved promotes in the transportation inconvenient anticollision protection to the nursing car, surgical medical supplies drops easily, the poor problem of buffering effect.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. An anti-collision operating room nursing trolley comprises a bottom plate (1), four groups of universal wheels (2), support frames (3), a layer plate (4) and a protective guard (5), wherein the four groups of universal wheels (2) are locked and fixed with four corners of the bottom plate (1) through bolts, the front end and the rear end of the top of the bottom plate (1) are connected with the support frames (3), two layers of the layer plate (4) are locked with the inner sides of the support frames (3), and the inner sides of the support frames (3) are welded with the protective guard (5) in a hand arc welding mode;

the method is characterized in that: still include collision device (6), collision device (6) set up in support frame (3) front end middle part, collision device (6) comprise fixed plate (61), activity ejecting mechanism (62) and anticollision board (63), fixed plate (61) front end middle part is provided with activity ejecting mechanism (62), activity ejecting mechanism (62) outside four corners is passed through the bolt and is locked fixedly with anticollision board (63), fixed plate (61) are passed through the bolt and are realized locking with support frame (3) front end middle part.

2. The crash-resistant operating room care cart of claim 1, wherein: the movable push-out mechanism (62) comprises a rotating disc (621), a sliding groove (622), a knob (623), a fixed rod (624), a groove (625), a push-out rod (626), a sliding block (627) and a connecting seat (628), the sliding groove (622) is arranged in the middle of the front end surface of the rotating disc (621) in a penetrating way, the middle of the front end of the rotating disc (621) is directly connected with a knob (623) with a force-bearing rotating function, the middle part of the rear end of the rotating disc (621) is in running fit with the fixed rod (624), the groove (625) is embedded in the middle part of the outer side of the fixed rod (624), the push-out rod (626) slides along the inner diameter surface of the groove (625) through the slide block (627), the sliding block (627) is in sliding fit along the inner diameter surface of the sliding groove (622), the middle part of the rear end of the fixed rod (624) is integrally connected with the connecting seat (628), the rear end face of the connecting seat (628) is locked with the middle part of the front end of the fixing plate (61).

3. The crash-resistant operating room care cart of claim 1, wherein: and an anti-impact wear-resistant layer is arranged outside the anti-collision plate (63) and the thickness of the anti-impact wear-resistant layer is 6 MM.

4. The crash-resistant operating room care cart of claim 1, wherein: screw holes are formed in four corners of the rear end face of the fixing plate (61), and the diameter of each screw hole is 8 MM.

5. The crash-resistant operating room care cart of claim 2, wherein: the inner diameter of the sliding groove (622) is larger than the outer diameter of the sliding block (627) by 3MM, and the sliding groove (622) is in a semi-arc shape.

6. The crash-resistant operating room care cart of claim 2, wherein: the outer part of the knob (623) is provided with a rubber layer, and the rubber layer is provided with anti-skid grains.

7. The crash-resistant operating room care cart of claim 2, wherein: the inner diameter of the groove (625) is larger than the outer diameter of the push-out rod (626) by 5MM, and the surface of the push-out rod (626) is smooth.