CN209332269U - A kind of scope transport vehicle of band brake structure - Google Patents
A kind of scope transport vehicle of band brake structure Download PDFInfo
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- CN209332269U CN209332269U CN201821915015.0U CN201821915015U CN209332269U CN 209332269 U CN209332269 U CN 209332269U CN 201821915015 U CN201821915015 U CN 201821915015U CN 209332269 U CN209332269 U CN 209332269U
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- brake
- pedestal
- fixed
- castor
- car body
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Abstract
The utility model discloses a kind of scope transport vehicles of band brake structure, comprising: car body and castor；Car body includes the support column of pedestal and setting on the base；Castor is mounted on castor fixation by shaft and covers, on the bottom surface for the pedestal that the fixed lid of castor is fixed on car body, castor is equipped with brake buckle, one end of brake lever is connected on the brake buckle, the other end of brake lever is fixed with brake balance plate after the pedestal of car body, is arranged with tripping spring in the brake lever between brake buckle and the bottom surface of pedestal；One end of support column is fixed on the pedestal of car body, and the other end of support column is equipped with the pressing shift mechanism to brake balance plate lifting.The utility model can self-actuating brake, it can be achieved that automatic braking function, user-friendly, to protect the safety of scope during transport.
Description
Technical field
The utility model relates to medical instruments fields, and in particular to a kind of scope transport vehicle of band brake structure.
Background technique
Scope storage, cleaning and sterilizing, using must be all transported through using running tool between each link.Scope transport vehicle
It is exactly the important tool for operating scope between each link.Scope transport vehicle is all without braking system at present, in transhipment scope
It is easy voluntarily to slide after manpower leaves handlebar in the process, is unfavorable for protecting scope safety during transport, not be able to satisfy
Endoscope center requirement.
The Chinese utility model patent of Authorization Notice No. CN 205729509U (application No. is 201620048442.8) discloses
A kind of scope transport cart, including vehicle frame, lifting support and scope pallet, vehicle frame are made of left and right stand, on the inside of left standing frame
Face is equipped with left sliding slot, and left standing frame is equipped with bulb flexible lock pin, and right standing frame medial surface is equipped with right rail, and right standing frame is equipped with bulb
Flexible lock pin；Lifting support is made of left and right sliding rail and more installation crossbeams, and the lateral surface bottom of left and right sliding rail is set respectively
There is a positioning hole, each install is equipped with left wheel between crossbeam and left sliding rail, each install is equipped with right idler wheel between crossbeam and right sliding rail,
It is respectively equipped with Dish rack on each installation crossbeam, scope pallet is assemblied on Dish rack；Left wheel cooperates the right idler wheel in left sliding slot
In right rail, the bulb flexible lock pin on left standing frame is stuck in the location hole of left sliding rail for cooperation, the bulb elasticity on right standing frame
Lock pin is stuck in the location hole of right sliding rail.The scope pallet height of the utility model is adjustable, and medical staff is facilitated to place, take
Scope effectively can avoid scope because colliding with due to accidental damage.But the scope transport cart still can not achieve automatic braking function
Can, it is inconvenient in use.
Utility model content
The utility model provides a kind of scope transport vehicle of band brake structure, can self-actuating brake, it is user-friendly.
A kind of scope transport vehicle of band brake structure, comprising: car body and castor；
The car body includes the support column of pedestal and setting on the base；
The castor is mounted on castor fixation by shaft and covers, and the fixed lid of the castor is fixed on the bottom of the car body
On the bottom surface of seat, the castor is equipped with brake buckle, and one end of brake lever is connected on the brake buckle, the brake lever
The other end pass through the car body pedestal after be fixed with brake balance plate, the brake buckle the bottom surface of pedestal between
Tripping spring is arranged in brake lever；
One end of the support column is fixed on the pedestal of the car body, and the other end of the support column is equipped with pair
The pressing shift mechanism of the brake balance plate lifting.
Tripping spring in the utility model, when hand decontrols handle, i.e., pressing shift mechanism does not work, on brake buckle
In compressive state, by brake buckle top to castor, so that being in its natural state brake state.When with subordinate handle
Hand, the i.e. work of pressing shift mechanism, when mentioning upwards to brake balance plate stress, tripping spring is further compressed, brake buckle
Castor will be left, so that castor is in moving condition, can be moved.
The brake lever is fixed with limited block on one end of the pedestal of the car body, is pressing shift mechanism not work
Make, so that tripping spring is in certain compressive state, by brake buckle top to castor, so that being in its natural state brake system
Dynamic state.
The support column is provided with multiple square shape tray racks, and the pedestal includes bottom plate and connect with the bottom plate
U-shaped luggage carrier, the square shape tray rack place scope pallet, can place scope on scope pallet.
The castor is 4, and two are mounted on the bottom plate, and two are mounted on the U-shaped luggage carrier, the brake
Vehicle buckle is two, and two brake buckles are arranged on two castors of the bottom plate.
The pressing shift mechanism include: the pedestal being fixed on the support column, be hinged on by rotation axis it is described
Fixed link on pedestal, the handle being fixed in the fixed link and the drive on the pedestal is mounted on by lever shaft
Dynamic lever.
One end of the activation lever is connected with brake strut, the brake strut and the brake by connecting shaft of braking
Vehicle balance plate is fixedly connected, and the other end of the activation lever is equipped with compression bar and brake return spring, and the compression bar is fixed on institute
It states in fixed link, one end of the brake return spring is connected in the activation lever, and the other end is arranged on the pedestal,
When handle presses down, fixed link and compression bar are also pressed down, and compression bar presses down one end of activation lever, at brake return spring
It is up mentioned in the other end (one end being connect with brake strut) of compressive state, activation lever, so that brake balance plate
It up mentions, brake buckle can go up lift-off and open castor, so that castor is in moving condition, can move.When unclamping handle,
Compression bar is not pushing, and the brake return spring in compressive state can be sprung back, and the compression bar of pushing is sprung back, and brake balance plate
It can reset, so that brake buckle is pushed up to castor again, so that being in its natural state brake state.
Compared with prior art, beneficial effect possessed by the utility model is:
The scope transport vehicle of the utility model band brake structure, when hand decontrols handle, i.e., pressing shift mechanism does not work,
Tripping spring on brake buckle is in compressive state, by brake buckle top to castor, so that being in its natural state brake system
Dynamic state.When with subordinate handle hand, i.e. pressing shift mechanism work, when being mentioned upwards to brake balance plate stress, tripping spring quilt
Further compression, brake buckle will leave castor, so that castor is in moving condition, shift scope transport vehicle into can be convenient
Required position, release handle, which can brake, to stop, and user uses very convenient.The utility model can self-actuating brake, it can be achieved that
Automatic braking function, it is user-friendly, to protect the safety of scope during transport.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the scope transport vehicle of the utility model band brake structure；
Fig. 2 is the pedestal of car body and the structural schematic diagram of castor in the utility model；
Fig. 3 is the structural schematic diagram that shift mechanism is pressed in the utility model；
Fig. 4 is the structural schematic diagram that shift mechanism is pressed in the utility model；
Wherein, 1 is brake lever, and 2 be tripping spring, and 3 be the fixed lid of castor, and 4 be brake balance plate, and 5 be brake strut, 6
It is activation lever for connecting shaft of braking, 7,8 be lever shaft, and 9 be compression bar, and 10 be brake return spring, and 11 be fixed link, 12
It is handle for rotation axis, 13,14 be bottom plate, and 15 be castor, and 16 be limited block, and 17 be support column, and 18 be square shape tray rack,
19 be U-shaped luggage carrier, and 20 be pedestal.
Specific embodiment
The scope transport vehicle of the utility model band brake structure is described in further detail with reference to the accompanying drawing.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, be the utility model band brake structure scope transport vehicle, comprising: car body and
Castor 15 (castor 15 can use tone-off castor), castor 15 are mounted on the fixed lid 3 of castor by shaft, the fixed lid 3 of castor
It is fixed on the bottom surface of the pedestal of car body, castor 15 is equipped with brake buckle, one end connection brake buckle of brake lever 1, brake
The other end of bar 1 is fixed with limited block 16 and brake balance plate 4 after the pedestal of car body, in the bottom surface of brake buckle and pedestal
Between brake lever 1 on be arranged with tripping spring 2, tripping spring 2 is in compressive state, will brake buckle top to castor 15, make
Obtain is brake state in its natural state.When 4 stress of balance plate of braking mentions upwards, tripping spring 2 is further compressed,
Brake buckle will leave castor 15, so that castor 15 is in moving condition, can move.
Car body includes pedestal and the support column being set on the base 17, the multiple square shape supports being arranged on support column 17
Plate rail 18, pedestal include bottom plate 14 and the U-shaped luggage carrier 19 connecting with bottom plate 14, and castor 15 is 4, and two are mounted on bottom plate 14
On, two are mounted on U-shaped luggage carrier 19, and square shape tray rack 18 and U-shaped luggage carrier 19 can place scope pallet, scope support
Scope can be placed on disk.
One end of support column 17 is fixed on bottom plate 14, and the other end of support column 17, which is equipped with, lifts brake balance plate 4
Pressing shift mechanism, pressing shift mechanism includes the pedestal 20 being fixed on support column 17, by rotation axis 12 is hinged on base
Fixed link 11, the handle 13 that is fixed in fixed link 11 on seat 20.Activation lever 7 is mounted on pedestal 20 by lever shaft 8
On.One end of activation lever 7 is connected with the strut 5 that brakes, brake strut 5 and the fixed company of brake balance plate 4 by connecting shaft 6 of braking
It connects, the other end of activation lever 7 is equipped with compression bar 9 and brake return spring 10, and compression bar 9 is fixed in fixed link 11, braking reset
One end of spring 10 is connected in activation lever 7, and the other end is arranged in pedestal 20, when handle 13 presses down, 11 He of fixed link
Compression bar 9 also presses down, and compression bar 9 presses down one end of activation lever 7, and brake return spring 10 is in compressive state, drives thick stick
The other end (one end connecting with brake strut 5) of bar 7 then up mentions, so that brake balance plate 4 up mentions, brake card
Button can go up lift-off and open castor 15, so that castor 15 is in moving condition, can move.When unclamping handle 13, compression bar 9 is not
It pushes again, the brake return spring 10 in compressive state can be sprung back, and the compression bar 9 of pushing is sprung back, and brake balance plate 4 also can
It resets, so that brake buckle is pushed up again to castor 15, so that being in its natural state brake state.
The specific workflow of the scope transport vehicle of the utility model band brake structure is as follows:
Step 1: handle 13, compression bar 9 are fixed in fixed link 11, when handle 13 down on time, compression bar 9 is by activation lever 7
It presses down, brake return spring 10 is compressed.
Step 2: the center of activation lever 7 is fixed on lever shaft 8, when being pressed down before activation lever 7,
Its rear up mentions, while connecting shaft 6 of braking also up mentions.
Step 3: being fixed in activation lever 7 among brake connecting shaft 6, both ends are fixed on two brake struts 5, when
When brake connecting shaft 6 up mentions, brake strut 5 is also up mentioned.
Step 3: brake 5 lower end of strut is screwed brake balance plate 4, and when the strut 5 that brakes up mentions, brake
Balance plate 4 also up mentions.
Step 4: brake 4 both ends of balance plate connect brake lever 1, brake lever 1 is up mentioned with brake balance plate 4.
Step 5: the fixed lid 3 of castor is fixed on motionless on bottom plate 14, it is solid across castor that tripping spring 2 is cased in brake lever 1
Determine lid 3, when brake lever 1 up mentions, tripping spring 2 is further compressed, and brake comes loose, and can carry out vehicle wheel rotation.
Step 6: above-mentioned component is and then driven when handle 13 comes loose；The rebound elongation of brake return spring 10, will drive
7 front end of lever tilts, and rear end is depressed, and brake strut 5, brake balance plate 4, brake lever 1 also decline together, and tripping spring 2 is stretched
It is long to accelerate brake speed, to realize that loose handle 13 can self-actuating brake.
The technical solution of the utility model and beneficial effect is described in detail in above-described specific embodiment,
It should be understood that be not intended to limit the utility model the foregoing is merely the most preferred embodiment of the utility model, it is all at this
Any modification, supplementary, and equivalent replacement etc. done in the spirit of utility model, should be included in the guarantor of the utility model
Within the scope of shield.
Claims (6)
1. a kind of scope transport vehicle of band brake structure, comprising: car body and castor, which is characterized in that the car body includes bottom
The support column of seat and setting on the base；
The castor is mounted on castor fixation by shaft and covers, and the fixed lid of the castor is fixed on the pedestal of the car body
On bottom surface, the castor is equipped with brake buckle, and one end of brake lever is connected to the brake and buckles, the brake lever it is another
One end is fixed with brake balance plate after the pedestal of the car body, the brake between the brake buckle and the bottom surface of pedestal
Tripping spring is arranged on bar；
One end of the support column is fixed on the pedestal of the car body, and the other end of the support column is equipped with to described
The pressing shift mechanism that the balance plate that brakes lifts.
2. the scope transport vehicle of band brake structure according to claim 1, which is characterized in that the brake lever passes through described
Limited block is fixed on one end of the pedestal of car body.
3. the scope transport vehicle of band brake structure according to claim 1, which is characterized in that the support column is provided with
Multiple square shape tray racks, the square shape tray rack place scope pallet.
4. the scope transport vehicle of band brake structure according to claim 1, which is characterized in that the pedestal include bottom plate and
The U-shaped luggage carrier being connect with the bottom plate.
5. the scope transport vehicle of band brake structure according to claim 1, which is characterized in that the pressing shift mechanism
Include: the pedestal being fixed on the support column, the fixed link being hinged on the pedestal by rotation axis, be fixed on it is described solid
Handle in fixed pole and the activation lever on the pedestal is mounted on by lever shaft.
6. the scope transport vehicle of band brake structure according to claim 5, which is characterized in that the one of the activation lever
End is connected with brake strut by connecting shaft of braking, and the brake strut is fixedly connected with the brake balance plate, the driving
The other end of lever is equipped with compression bar and brake return spring, and the compression bar is fixed in the fixed link, the braking reset bullet
One end of spring is connected in the activation lever, and the other end of the brake return spring is arranged on the pedestal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821915015.0U CN209332269U (en) | 2018-11-20 | 2018-11-20 | A kind of scope transport vehicle of band brake structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821915015.0U CN209332269U (en) | 2018-11-20 | 2018-11-20 | A kind of scope transport vehicle of band brake structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209332269U true CN209332269U (en) | 2019-09-03 |
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ID=67748837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821915015.0U Active CN209332269U (en) | 2018-11-20 | 2018-11-20 | A kind of scope transport vehicle of band brake structure |
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| Country | Link |
|---|---|
| CN (1) | CN209332269U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113415333A (en) * | 2021-06-22 | 2021-09-21 | 南京邮电大学 | Novel rotary reset multilayer article placing vertical rod device and application |
-
2018
- 2018-11-20 CN CN201821915015.0U patent/CN209332269U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113415333A (en) * | 2021-06-22 | 2021-09-21 | 南京邮电大学 | Novel rotary reset multilayer article placing vertical rod device and application |
| CN113415333B (en) * | 2021-06-22 | 2022-04-01 | 南京邮电大学 | Novel rotary reset multilayer article placing vertical rod device and application |
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