CN106994988A - A kind of steady type Medical handcart vehicle frame - Google Patents

A kind of steady type Medical handcart vehicle frame Download PDF

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Publication number
CN106994988A
CN106994988A CN201710285145.4A CN201710285145A CN106994988A CN 106994988 A CN106994988 A CN 106994988A CN 201710285145 A CN201710285145 A CN 201710285145A CN 106994988 A CN106994988 A CN 106994988A
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CN
China
Prior art keywords
holding table
articles holding
connecting plate
vehicle frame
type medical
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CN201710285145.4A
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Chinese (zh)
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CN106994988B (en
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杨骏成
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62BHAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B3/00Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
    • B62B3/002Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor characterised by a rectangular shape, involving sidewalls or racks
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W90/00Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
    • Y02W90/10Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics

Abstract

A kind of steady type Medical handcart vehicle frame, including section brace post and articles holding table, section brace post is fixedly connected by strengthening connecting plate with articles holding table, connecting stud and connection column base are being provided with below articles holding table on end, through hole and mounting hole are provided with the two ends of reinforcing connecting plate, after reinforcing connecting plate is sleeved on two connecting studs, articles holding table is fixedly connected by connecting stud with section brace post upper end.Due to being additionally arranged the attachment structure of reinforcing connecting plate between support column and articles holding table, the cantilever design of connecting stud is so changed to dual-support structure, it can be decomposed to articles holding table when connecting stud is by lateral impact forces, in trolley in the process of walking, rocked even if vehicle frame is produced, connecting stud and nut between fixed articles holding table and section brace post are not in loosen, and eliminate existing vehicle frame and have technological deficiency.

Description

A kind of steady type Medical handcart vehicle frame
Technical field
The present invention relates to technical field of medical instruments, more particularly to a kind of vehicle frame of Medical handcart.
Background technology
Trolley for hospital use refers to the medical conveying equipment of ward protection transhipment operating theater instruments, medicine, rescue instrument and apparatus.It The operating burden of care-giver can be greatly reduced.Existing trolley for hospital use divides from the material of product, has ABS trolley for hospital use, no Become rusty steel trolley for hospital use, plastic-spraying trolley for hospital use or composite type medical stroller.Divide from the species of product, trolley for hospital use has rescue hand push Car, first aid trolley treats trolley, and case history trolley, apparatus trolley, instrument trolley, drug delivery trolley anaesthetizes hand push Car, dirt trolley, trolley of infusing picks up tens kinds of medicine car etc..
No matter as planted Medical handcart, vehicle frame is all formed by connecting by articles holding table, four support columns and bottom plate, wherein, four The reliability and steadiness connected between support column and articles holding table, bottom plate is to check and rate the good and bad key technology of trolley for hospital use vehicle frame to refer to Mark, herein attachment structure design whether rationally be reliably directly related to Medical handcart service life and ease of use and Stability, the bonding strength of existing trolley for hospital use vehicle frame is low, and steadiness is poor, and service life is short, because the two ends of support column are with putting Interface between thing platform is small, and is fixedly connected between the two only by 1~3 screw, adds the base material plate body of articles holding table Thickness is smaller, after a period of time, and the screw being fixedly connected between articles holding table and support column is easy to loosen, and trolley is existed In walking process, vehicle frame, which is just produced, to be rocked, and loosening just occurs between articles holding table and support column.Trolley is passed through during implementation Often occur because articles holding table rocks run-off the straight situation, cause medicine, operating theater instruments, detecting instrument etc. to place the unexpected landing of thing, Great loss is not only resulted in, can also damage patient sometimes.This is the common fault of existing Medical handcart, vehicle frame it is solid and reliable Attachment structure is always the design difficulty of Medical handcart.
The content of the invention
In order to strengthen the connection reliability of Medical handcart, between enhancing articles holding table, bottom plate and support column bonding strength and Steadiness, eliminates existing vehicle frame and has technological deficiency, it is an object of the invention to provide a kind of steady type Medical handcart vehicle frame.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of steady type Medical handcart vehicle frame, including bottom plate, four section brace posts and articles holding table, four section braces The two ends of post are separately fixed between bottom plate and articles holding table, it is characterized in that:In the upper end of two section brace posts of the left and right sides It is fixedly connected by strengthening connecting plate with articles holding table, connecting stud is provided with the lower surface corner location of articles holding table, in articles holding table Lower surface on be additionally provided with connection column base, connection column base center provided with screw screw in bottom outlet, reinforcing connecting plate be bar tabular, The shape for strengthening connecting plate two ends is corresponding with the cross-section interior lumen shape of section brace post, is provided with the two ends of reinforcing connecting plate It is easy to the through hole that connecting stud is passed through, is additionally provided with reinforcing connecting plate in mounting hole, the set location and articles holding table of mounting hole Connecting stud it is corresponding, reinforcing connecting plate and articles holding table between fixed connection structure be:Reinforcing connecting plate is sleeved on articles holding table On two connecting studs of the upper left and right sides, the outer side edges of reinforcing connecting plate are within the outer side edges of articles holding table lower surface, are installed Connection column base on hole alignment articles holding table, is fixedly connected integrally, articles holding table passes through by screw by connecting plate is strengthened with articles holding table Connecting stud is fixedly connected with the clamp nut being placed under section brace post upper end step.
Further, the left and right sides in articles holding table lower surface is provided with lower convex platform face, is set in the lower surface corner location of articles holding table There is cylinder pit, connecting stud is arranged in cylinder pit, clear width of the connection column base in lower convex platform face is set, and connects column base The lower surface in lower surface and lower convex platform face be in same plane.
Further, the left and right sides in articles holding table lower surface equally spacedly connects column bases provided with 3.
Further, left and right two, section brace post is fitted with side gussets.
Further, the connection projection seat for installing drawer guideway is set on the medial surface of side gussets.
The beneficial effects of the invention are as follows:
Due to improving attachment structure between support column and articles holding table, by improving the attachment structure of articles holding table lower surface, Hold corner location to be provided with connecting stud below articles holding table, connection column base is additionally provided with the lower surface of articles holding table, in connection The center of column base screws in bottom outlet provided with screw, and secures one piece of reinforcing connecting plate in advance on the lower surface of articles holding table, described The shape for strengthening connecting plate two ends is corresponding with the cross-section interior lumen shape of section brace post, is provided with the two ends of reinforcing connecting plate Through hole, is easy to passing through for connecting stud, and also compartment of terrain is provided with mounting hole on reinforcing connecting plate, and screw is passed through on reinforcing connecting plate Mounting hole then be tightened on corresponding connection column base center, the connecting stud being fixed in advance on articles holding table lower surface is sleeved on In the through hole for strengthening connecting plate, the ability that such connecting stud bears axial resistance is increased substantially, two types of the left and right sides After the upper end of material support column is fixedly connected with articles holding table by strengthening connecting plate, because the reinforcing connecting plate of overall bar tabular passes through Multiple screws are fixed on the connection column base on articles holding table lower surface, improve the bulk strength of articles holding table, trolley is in walking During, no matter how vehicle frame rocks, all without loosening between articles holding table and section brace post because between the two by During outer masterpiece, external force is transmitted by connecting stud, and connecting stud is changed to dual-gripper knot by the cantilever design of prior art Structure, therefore, when connecting stud is by lateral impact forces, passes to reinforcing by strengthening the two ends of connecting plate provided with through hole first Connecting plate, then strengthens connecting plate and is transmitted to articles holding table by the decomposition of multiple screws again, therefore, in trolley in the process of walking, Rocked even if vehicle frame is produced, the connecting stud and nut between fixed articles holding table and section brace post are not in loosen, so that Bonding strength and steadiness between enhancing articles holding table, bottom plate and support column, improve the connection reliability of Medical handcart, eliminate Existing vehicle frame has technological deficiency.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the structural representation of the present invention;
Fig. 2 is enlarged drawing at Fig. 1 A;
Wherein, 1- bottom plates;2- section brace posts;3- articles holding tables;4- strengthens connecting plate;5- screws;6- side gussets;7- Drawer guideway;8- drawers;31- connecting studs;32- connection column bases;33- lower convex platforms face;34- cylinder pits;41- through holes;42- pacifies Fill hole;61- connection projection seats.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made Embodiment, belongs to the scope of protection of the invention.
Embodiment 1:A kind of steady type Medical handcart vehicle frame, including bottom plate 1, four section brace posts 2 and articles holding table 3, The two ends of four section brace posts 2 are separately fixed between bottom plate 1 and articles holding table 3, as shown in Figure 1 and Figure 2, in the left and right sides Provided with reinforcing connecting plate 4 between the upper end and the lower surface of articles holding table 3 of two section brace posts 2, in the lower surface corner of articles holding table 3 Position is provided with connecting stud 31, and connection column base 32 is additionally provided with the lower surface of articles holding table 3, is provided with the center of connection column base 32 Screw screws in bottom outlet, and reinforcing connecting plate 4 is in bar tabular, the shape at reinforcing connecting plate 4 two ends and the cross section of section brace post 2 Chamber shape is corresponding, at the two ends of reinforcing connecting plate 4 provided with the through hole 41 that connecting stud 31 is passed through is easy to, in reinforcing connecting plate 4 On be additionally provided with mounting hole 42, the set location of mounting hole 42 is corresponding with the connecting stud 31 on articles holding table 3, strengthen connecting plate 4 Fixed connection structure is between articles holding table 3:Reinforcing connecting plate 4 is sleeved on left and right on articles holding table 3 by the through hole 41 at its two ends On two connecting studs 31 of both sides, the outer side edges of reinforcing connecting plate 4 are within the lower surface outer side edges of articles holding table 3, mounting hole Connection column base 32 on 42 alignment articles holding tables 3, screw 5 will strengthen connecting plate 4 with putting through the mounting hole 42 on reinforcing connecting plate 4 Thing platform 3 is fixedly connected integrally, and articles holding table 3 passes through connecting stud 31 and the fastening spiral shell being placed under the upper end step of section brace post 2 Mother is fixedly connected.
As the further optimization to embodiment 1, the left and right sides in the lower surface of articles holding table 3 is provided with lower convex platform face 33, put The lower surface corner location of thing platform 3 is provided with cylinder pit 34, and connecting stud 31 is arranged in cylinder pit 34, and connection column base 32 exists The clear width in lower convex platform face 33 is set, and the lower surface of the lower surface and lower convex platform face 33 that connect column base 32 is in same plane Interior, the left and right sides in the lower surface of articles holding table 3 equally spacedly connects column bases 32 provided with 3, and left and right two, section brace post 2 is inserted There are side gussets 6, the connection projection seat 61 for installing drawer guideway 7 is set on the medial surface of side gussets 6.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power Profit is required rather than described above is limited, it is intended that all in the implication and scope of the equivalency of claim by falling Change is included in the present invention.Any reference in claim should not be considered as to the claim involved by limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art It may be appreciated other embodiment.

Claims (5)

1. a kind of steady type Medical handcart vehicle frame, including bottom plate (1), four section brace posts (2) and articles holding table (3), four The two ends of section brace post (2) are separately fixed between bottom plate (1) and articles holding table (3), it is characterized in that:Two in the left and right sides The upper end of section brace post (2) is fixedly connected by strengthening connecting plate (4) with articles holding table (3), in the lower surface four of articles holding table (3) Angle Position is provided with connecting stud (31), and connection column base (32) is additionally provided with the lower surface of articles holding table (3), in connection column base (32) Center screw in bottom outlet provided with screw, reinforcing connecting plate (4) is bar tabular, strengthens shape and the section bar branch at connecting plate (4) two ends The cross-section interior lumen shape of dagger (2) is corresponding, is provided with the two ends of reinforcing connecting plate (4) and is easy to what connecting stud (31) was passed through Through hole (41), is additionally provided with reinforcing connecting plate (4) in mounting hole (42), the set location and articles holding table (3) of mounting hole (42) Connecting stud (31) it is corresponding, reinforcing connecting plate (4) and articles holding table (3) between fixed connection structure be:Strengthen connecting plate (4) It is sleeved on two connecting studs (31) of the left and right sides on articles holding table (3), the outer side edges of reinforcing connecting plate (4) are in articles holding table (3) within the outer side edges of lower surface, the connection column base (32) on mounting hole (42) alignment articles holding table (3) will be strengthened by screw (5) and be connected Fishplate bar (4) is fixedly connected integrally with articles holding table (3), and articles holding table (3) is by connecting stud (31) and is placed in section brace post (2) Clamp nut under upper end step is fixedly connected.
2. steady type Medical handcart vehicle frame according to claim 1, it is characterized in that:Left and right in articles holding table (3) lower surface Side is provided with lower convex platform face (33), is provided with cylinder pit (34) in the lower surface corner location of articles holding table (3), connecting stud (31) is set Put in cylinder pit (34), clear width of the connection column base (32) in lower convex platform face (33) is set, under connection column base (32) End face and the lower surface in lower convex platform face (33) are in same plane.
3. steady type Medical handcart vehicle frame according to claim 1, it is characterized in that:Left and right in articles holding table (3) lower surface Side is equally spacedly provided with 3 connection column bases (32).
4. steady type Medical handcart vehicle frame according to claim 1, it is characterized in that:In the section brace post (2) of left and right two It is fitted with side gussets (6).
5. steady type Medical handcart vehicle frame according to claim 4, it is characterized in that:Medial surface in side gussets (6) It is upper that the connection projection seat (61) for installing drawer guideway (7) is set.
CN201710285145.4A 2017-04-27 2017-04-27 Stable type medical trolley frame Active CN106994988B (en)

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Application Number Priority Date Filing Date Title
CN201710285145.4A CN106994988B (en) 2017-04-27 2017-04-27 Stable type medical trolley frame

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Application Number Priority Date Filing Date Title
CN201710285145.4A CN106994988B (en) 2017-04-27 2017-04-27 Stable type medical trolley frame

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CN106994988A true CN106994988A (en) 2017-08-01
CN106994988B CN106994988B (en) 2023-07-07

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109398378A (en) * 2018-11-02 2019-03-01 中车株洲电力机车有限公司 Rail traffic vehicles and its instrument desk

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202006019554U1 (en) * 2006-12-28 2007-03-08 Nieh, Ming-Hsiao Tool vehicle with multifunction capability e.g. for tool vehicle, has plates arranged at four sides at upper and lower edge and in four corners with upper and lower male insert provided which has two rest parts
CN202775340U (en) * 2012-08-31 2013-03-13 明振餐具(天津)有限公司 Matched display stand convenient to combine and splice
CN203389038U (en) * 2013-05-22 2014-01-15 遂宁市中心医院 Multifunctional nursing treatment vehicle
CN205019327U (en) * 2015-07-17 2016-02-10 杨骏成 Accurate assembled medical handcart of components of a whole that can function independently
CN206841462U (en) * 2017-04-27 2018-01-05 杨骏成 A kind of steady type Medical handcart vehicle frame

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202006019554U1 (en) * 2006-12-28 2007-03-08 Nieh, Ming-Hsiao Tool vehicle with multifunction capability e.g. for tool vehicle, has plates arranged at four sides at upper and lower edge and in four corners with upper and lower male insert provided which has two rest parts
CN202775340U (en) * 2012-08-31 2013-03-13 明振餐具(天津)有限公司 Matched display stand convenient to combine and splice
CN203389038U (en) * 2013-05-22 2014-01-15 遂宁市中心医院 Multifunctional nursing treatment vehicle
CN205019327U (en) * 2015-07-17 2016-02-10 杨骏成 Accurate assembled medical handcart of components of a whole that can function independently
CN206841462U (en) * 2017-04-27 2018-01-05 杨骏成 A kind of steady type Medical handcart vehicle frame

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109398378A (en) * 2018-11-02 2019-03-01 中车株洲电力机车有限公司 Rail traffic vehicles and its instrument desk

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