CN207870979U - A kind of operation trolley - Google Patents
A kind of operation trolley Download PDFInfo
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- CN207870979U CN207870979U CN201720953736.XU CN201720953736U CN207870979U CN 207870979 U CN207870979 U CN 207870979U CN 201720953736 U CN201720953736 U CN 201720953736U CN 207870979 U CN207870979 U CN 207870979U
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- column
- operation trolley
- wire rope
- steel wire
- trolley
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Abstract
The utility model proposes a kind of operation trolleys, the operation trolley includes column, the at least side of the sidewall upper of the column is connected with the fag end seat for fixing steel wire rope one end, the fag end seat includes horizontal part and the vertical portion that connects with the horizontal part, the vertical portion connects with the side wall of the column, and one end of the steel wire rope is fixed on the horizontal part.The operation trolley structure of the utility model is simple, the reliable convenient and operational stability of operation is high, while further enhancing steel wire rope headstock and stablizing safety, prevents from falling off the failure brought to operation trolley due to steel wire rope headstock.
Description
Technical field
The utility model is related to medical instruments fields, and specifically, the utility model is related to a kind of operation trolleys.
Background technology
With scientific level increasingly improve and medicine progress, surgical operation robot in daily surgical operation just
It is playing an increasingly important role.In requiring the surgical operation of high precision and accuracy, if due to operation trolley
It is unstable to cause accident surgery, it will to cause irremediable consequence, therefore the stability requirement of surgery table vehicle is not sayed
And explain, while it is higher and higher to the stability requirement for trolley of performing the operation.
Utility model content
The problems in for the above-mentioned prior art, the utility model proposes a kind of operation trolleys, and operational stability is high,
Steel wire rope headstock is further enhanced simultaneously and stablizes safety, prevents from giving the failure brought of operation trolley since steel wire rope headstock falls off.
To achieve the above object, the utility model proposes operation trolleys, wherein the operation trolley includes column, institute
At least side for stating the sidewall upper of column is connected with fag end seat for fixing steel wire rope one end, and the fag end seat includes level
Portion and the vertical portion to connect with the horizontal part, the vertical portion connect with the side wall of the column, one end of the steel wire rope
It is fixed on the horizontal part；The column lower part connects with the pedestal of the operation trolley, and the base bottom, which is equipped with, to be rolled
Take turns and control the braking mechanism that the scroll wheel rolls.
Operation trolley as described above, wherein the sidewall upper of the column is convexly equipped with convex block, and the convex block is erected with described
Straight portion connects.
Operation trolley as described above, wherein the convex block is with the vertical portion by multiple screws and set on adjacent
Two screws between axis pin connection.By the connection of multiple screws and multiple axis pin modes, fail in screw
In the case of, since there are still axis pin connections between convex block and vertical portion, this can also be further ensured that steel wire rope headstock is stablized
Safety.
Operation trolley as described above, wherein the both sides of the sidewall upper of the column are connected to the fag end seat, institute respectively
The other end for stating steel wire rope bypasses movable pulley and fixed pulley and is connected on clump weight successively.
Operation trolley as described above, wherein be provided with guide rail on the side wall of the column, be provided on the guide rail
Sliding block, the sliding block connect with the movable pulley, and the sliding block is connected by pedestal with the mechanical arm of the operation trolley.
Operation trolley as described above, wherein multiple weight loss grooves are offered on the column.
Operation trolley as described above, wherein the pedestal is connected by flange with the mechanical arm.
Operation trolley as described above, wherein the operation trolley is additionally provided with the brake for controlling the fixed pulley rotation
Structure.
Operation trolley as described above, wherein at least side of the upper end of four side walls of the column is respectively equipped with institute
State fag end seat.
The operation trolley structure of the utility model is simple, the reliable convenient and operational stability of operation is high, while further
Enhance steel wire rope headstock and stablize safety, prevents from giving the failure brought of operation trolley since steel wire rope headstock falls off.
Above-mentioned technical characteristic may be combined in various suitable ways or be substituted by equivalent technical characteristic, as long as can reach
To the purpose of this utility model.
Description of the drawings
Hereinafter the utility model will be described in more detail based on the embodiments and with reference to the accompanying drawings.Wherein：
Fig. 1 is the structural schematic diagram of the operation trolley of the utility model；
Fig. 2 is the structural schematic diagram of the ontology of the operation trolley of the utility model；
Fig. 3 is the portions the A enlarged drawing in Fig. 2.
In the accompanying drawings, identical component uses identical reference numeral.Attached drawing is not according to actual ratio.
Specific implementation mode
Below in conjunction with attached drawing, the utility model is described in further detail.
In conjunction with the description of attached drawing and specific embodiment of the present invention, the utility model can be clearly understood
Details.But specific embodiment of the present utility model described here, it is only used for explaining the purpose of this utility model, without
It can be understood as being limitations of the present invention in any way.Under the introduction of the utility model, technical staff is contemplated that
Arbitrary possible deformation based on the utility model, these are regarded as belonging to the scope of the utility model, below in conjunction with
The utility model is described in further detail for attached drawing.
Fig. 1 to Fig. 3 is respectively the structural schematic diagram of the operation trolley of the utility model, the structure of the ontology for trolley of performing the operation is shown
It is intended to and the portions the A enlarged drawing in Fig. 2.
As shown in Figure 1, the operation trolley includes：Pedestal 110, ontology 120, mechanical arm 130, console 140, wherein bottom
The bottom of seat 110 is provided with multiple castors and needs to move the operation trolley 100 at any time to be conveniently operated personnel according to operation, one
Foot-supporting structures are provided on a little castors, after the trolley 100 that will perform the operation is moved to designated position, step on brake plate (in figure not
Show), foot-supporting structures are extended downwardly to be contacted with ground, and the rubber of the gravity and contact surface by trolley 100 itself of performing the operation
Pad, generates larger frictional force so that operation trolley 100 can stablize placement.Ontology 120 is fixed on pedestal 110, machinery
Arm 130 is connected on ontology 120.
As shown in Figures 2 and 3, ontology 120 includes column 121, is connected in at least side of the upper end of the side wall of column 121
It is connected to fag end seat 122 (alternatively referred to as steel wire rope headstock 122), fag end seat 122 is used to one end of steel wire rope 123 being fixed on it
On, fag end seat 122 includes horizontal part 1221 and the vertical portion 1222 to connect with horizontal part 1221, vertical portion 1222 and column 121
Side wall connect, one end of steel wire rope 123 is fixed on horizontal part 1221.
Specifically, in the present embodiment, the sidewall upper of column 121 is convexly equipped with convex block 1211, convex block 1211 and vertical portion
1222 connect, and in one embodiment, convex block 1211 is connect with vertical portion 1222 by multiple screws 4 and multiple axis pins 5,
Wherein, axis pin 5 is set between screw 4 adjacent two-by-two.It is arranged using screw 4 and axis pin 5 (alternatively referred to as safe axis pin) interval
Mode further increase the connection between fag end seat 122 and column 121, in the case that screw 4 fails, fag end seat
Still there is axis pin 5 to be attached between 122 and column 121, prevents fag end seat 122 from splitting away off.In one embodiment,
As shown in figure 3, convex block 1211 is connect with vertical portion 1222 by screw 4 two-by-two and an axis pin 5, being connected using this mode can
To ensure that fag end seat 122 stablizes safety, i.e. 5 conduct of axis pin of two screws 4 and fag end seat in the case where screw 4 fails
Redundancy Design in other embodiments, may also set up the screw 4 and axis pin 5 of other numbers, i.e. screw 4 can be set as 3 certainly
It is a, 5 or other, be not particularly limited herein.
As shown in Fig. 2, being connected to fag end seat 122 in the both sides of the side wall of column 121, the other end of steel wire rope 123 is successively
Around movable pulley 6 and fixed pulley 7, fixed pulley 7 is set to the top of movable pulley 6, and in one embodiment, fixed pulley 7 is equipped with
Two steel wire ropes of two steel wire rope grooves, the side wall of column 121 bypass the same fixed pulley 7, i.e. one end of steel cable
It is fixed on the fag end seat 122 in left side, the other end bypasses the steel wire rope of the movable pulley 6 in left side and the left side of fixed pulley 7 successively
Slot, and the other end of steel cable connects with clump weight.One end of second steel wire rope is fixed on the fag end seat on right side
On 122, the other end bypasses the steel wire rope groove of the movable pulley 6 on right side and the right side of fixed pulley 7, and second steel wire rope successively
The other end connect with clump weight.
In one embodiment, the guide rail (alternatively referred to as vertical direction guiding rail) of vertical direction is provided on the side wall of column,
Sliding is provided with sliding block 8 on guide rail, and the pedestal 9 for being useful for fitting machine tool arm 130 is fixedly installed on sliding block 8.In this implementation
In example, pedestal 9 and sliding block 8 are integrally formed, are moved on guide rail to realize that pedestal 9 moves on guide rail by sliding block 8, to real
Existing mechanical arm 130 moves up and down, and in the present embodiment, movable pulley 6 connects with sliding block 8, specifically, in sliding block 8 and pedestal 9 one
Projection link block 10 above the component of body forming, link block 10 connects with two movable pulleys 6.In this embodiment, it is
Mechanical arm 130 is set still to be set in a certain height of column 121, clump weight is connected to the other end of steel wire rope 123,
In, clump weight can be slided at interior guide rail (weight guide), and steel wire rope 123 bypasses movable pulley 6, and mechanical arm 130 passes through pedestal 9
Connect with movable pulley 6 with link block 10, to realize the weight of the weight balancing mechanical arm 130 by clump weight, to realize
Sliding block 8 can steadily be in a certain position.Further, under electric model, operator, which operates motor, makes its rotation, motor
Drive fixed pulley 7 to rotate, fixed pulley 7 makes movable pulley 6 slide up and down by steel wire rope, movable pulley 6 with movable slider 8 on guide rail on
Lower slider, to realize that mechanical arm 130 moves up and down, when mechanical arm 130 moves up, clump weight is on weight guide under phase
Sliding, when mechanical arm 130 moves down, clump weight slides on weight guide in phase.When manual hand manipulation's mechanical arm 130
When moving up and down, due to the weight of the weight balancing mechanical arm 130 of clump weight, operating personnel can operate machine by the power of very little
The vertical upgrading of tool arm 130.Additionally, by movable pulley system, reduce the weight (weight of 1/2 mechanical arm needed for clump weight
Amount), achieve the effect that the quality for mitigating operation trolley.Meanwhile using the design of double-steel wire rope, when wherein a wire rope fails
, another a wire rope still ensures that the demand of normal work, further increases the stabilization of the operation trolley of the utility model
Property.
Further, multiple weight loss grooves 11 are offered on column 121, the stability of column 121 can be not being influenced
Under the premise of further mitigate operation trolley weight.
Further, pedestal 9 is connected by flange with mechanical arm 130, to easily be replaced to mechanical arm.One
In specific embodiment, the operation trolley of the utility model is additionally provided with the arrestment mechanism that control fixed pulley 7 rotates, when arrestment mechanism is made
When for fixed pulley 7, arrestment mechanism prevents fixed pulley 7 from carrying out back rotation, to which movable pulley 6 cannot carry out sliding up and down on guide rail
It is dynamic.When such set-up mode can realize accident power-off or replace mechanical arm 130, prevent internal clump weight in interior guide rail
Upper sliding, moreover it is possible to ensure, when being not suitable for the operation trolley, mechanical arm 130 can be made to be stable at a certain position.
In above-described embodiment of the column of the utility model, the number of guide rail can be one or more, can be according to reality
Border needs to be designed.When vertical direction guiding rail is multiple, lateral wall of multiple vertical direction guiding rail arranged for interval in 121 surrounding of column
On.Wherein, each vertical direction guiding rail is fixedly connected with the outer wall of 121 side of column, as depicted in figs. 1 and 2, the utility model
Column 121 is in cuboid, sets that there are four mechanical arms 130 on column 121, i.e., on four side walls of 121 surrounding of column point
Direction guiding rail She You not found.Certainly, may also set up the mechanical arm 130 of other numbers, such as two, three or five or more,
The structure of certain column 121 is also not necessarily limited to cuboid and may be alternatively provided as other shapes, is no longer specifically limited herein.
The operation trolley structure of the utility model is simple, performance is stablized, and also further enhances steel wire rope headstock and stablizes safety,
It prevents from giving the failure brought of operation trolley since steel wire rope headstock falls off.
Above-mentioned technical proposal is a kind of embodiment of the utility model, for those skilled in the art,
On the basis of the utility model discloses application process and principle, it is easy to various types of improvement or deformation are made, without
It is only limitted to method described in the above-mentioned specific implementation mode of the utility model.Although new to this practicality by reference to preferred embodiment
Type is described, but in the case where not departing from the scope of the utility model, various improvement can be carried out to it and can be with
Component therein is replaced with equivalent.Especially, as long as structural conflict is not present, items technology mentioned in the various embodiments
Feature can be combined in any way.The utility model is not limited to specific embodiment disclosed herein, but includes
All technical solutions fallen within the scope of the appended claims.
Claims (9)
1. a kind of operation trolley, which is characterized in that the operation trolley includes column, and at least the one of the sidewall upper of the column
Side is connected with the fag end seat for fixing steel wire rope one end, and the fag end seat includes horizontal part and connects with the horizontal part perpendicular
Straight portion, the vertical portion connect with the side wall of the column, and one end of the steel wire rope is fixed on the horizontal part；It is described vertical
Column lower part connects with the pedestal of the operation trolley, and the base bottom is equipped with scroll wheel and controls the brake that the scroll wheel rolls
Mechanism of car.
2. operation trolley as described in claim 1, which is characterized in that the sidewall upper of the column is convexly equipped with convex block, described
Convex block connects with the vertical portion.
3. operation trolley as claimed in claim 2, which is characterized in that the convex block and the vertical portion by multiple screws with
And the axis pin connection between two adjacent screws.
4. operation trolley as claimed in claim 3, which is characterized in that the both sides of the sidewall upper of the column are connected to institute respectively
Fag end seat is stated, the other end of the steel wire rope bypasses movable pulley and fixed pulley and is connected on clump weight successively.
5. operation trolley as claimed in claim 4, which is characterized in that guide rail is provided on the side wall of the column, described
Sliding block is provided on guide rail, the sliding block connects with the movable pulley, the machine that the sliding block passes through pedestal and the operation trolley
Tool arm connects.
6. the operation trolley as described in any one of claim 1 to 5, which is characterized in that offered on the column multiple
Weight loss groove.
7. operation trolley as claimed in claim 5, which is characterized in that the pedestal is connected by flange with the mechanical arm.
8. operation trolley as claimed in claim 4, which is characterized in that the operation trolley is additionally provided with the control fixed pulley and turns
Dynamic arrestment mechanism.
9. the operation trolley as described in any one of claim 1 to 5, which is characterized in that four side walls of the column
At least side of upper end is respectively equipped with the fag end seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720953736.XU CN207870979U (en) | 2017-07-31 | 2017-07-31 | A kind of operation trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720953736.XU CN207870979U (en) | 2017-07-31 | 2017-07-31 | A kind of operation trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207870979U true CN207870979U (en) | 2018-09-18 |
Family
ID=63500369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720953736.XU Active CN207870979U (en) | 2017-07-31 | 2017-07-31 | A kind of operation trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207870979U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107374733A (en) * | 2017-07-31 | 2017-11-24 | 成都中科博恩思医学机器人有限公司 | One kind operation chassis |
-
2017
- 2017-07-31 CN CN201720953736.XU patent/CN207870979U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107374733A (en) * | 2017-07-31 | 2017-11-24 | 成都中科博恩思医学机器人有限公司 | One kind operation chassis |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 610041 1 / F, building 7, zone B, Tianfu Software Park, high tech Zone, Chengdu, Sichuan Patentee after: CHENGDU BORNS MEDICAL ROBOT Co.,Ltd. Address before: 610041 1 / F, building 7, zone B, Tianfu Software Park, high tech Zone, Chengdu, Sichuan Patentee before: CHENGDU ZHONGKE BORNS MEDICAL ROBOT Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |