CN207384426U - A kind of self-locking device of medical vehicle - Google Patents
A kind of self-locking device of medical vehicle Download PDFInfo
- Publication number
- CN207384426U CN207384426U CN201720305479.9U CN201720305479U CN207384426U CN 207384426 U CN207384426 U CN 207384426U CN 201720305479 U CN201720305479 U CN 201720305479U CN 207384426 U CN207384426 U CN 207384426U
- Authority
- CN
- China
- Prior art keywords
- self
- locking device
- housing
- medical vehicle
- cylinder body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The utility model discloses a kind of self-locking devices of medical vehicle, the bottom of the housing is equipped with supporting rack, support frame as described above is equipped with idler wheel by the second shaft, the outside of second shaft is equipped with turntable, the inside bottom of the housing is equipped with cylinder body, the cylinder body is internally provided with sliding block, the bottom of the sliding block is connected with pin block, the connecting rod through cylinder body is connected at the top of the sliding block, the top of the sliding block is connected to the inside top of cylinder body by the first spring, first spring is socketed on the outside of connecting rod, the inside top of the housing is connected with supporting rod by first rotating shaft, the bottom of the supporting rod is connected to the top of connecting rod by rope；The device is in a manner that pin block is inserted in inside card slot so that when stopping promoting, idler wheel can be locked medical vehicle automatically, so as to prevent medical vehicle from moving, pass through the setting of second spring so that the device can quickly realize self-locking.
Description
Technical field
The utility model is related to medical vehicle technical fields, are specially a kind of self-locking device of medical vehicle.
Background technology
In the medical care place of many such as hospital, medical vehicle is a kind of very common and common medical instrument, is mainly used
To place some small medical supplies, such as transfusion bottle, aseptic cotton, drug either syringe needle etc., medical work person promotion medical treatment
Vehicle goes to nurse the sick to each ward, and the working strength of staff can be reduced using medical vehicle, improves work efficiency.
Car body slides existing medical vehicle in order to prevent, roller locking device can be housed, but existing locking device can not be realized
Self-locking, and people often easily forgets to lock idler wheel, many inconvenience is caused, for this purpose, proposing a kind of self-locking device of medical vehicle.
Utility model content
The purpose of this utility model is to provide a kind of self-locking device of medical vehicle, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the utility model provides following technical solution：A kind of self-locking device of medical vehicle, including vehicle
Body is equipped with self-locking device on the right side of the car body, and the self-locking device includes housing, and the bottom of the housing is equipped with support
Frame, support frame as described above are equipped with idler wheel by the second shaft, and the outside of second shaft is equipped with turntable, the inside of the housing
Bottom is equipped with cylinder body, and the cylinder body is internally provided with sliding block, and the bottom of the sliding block is connected with pin block, connects at the top of the sliding block
It is connected to the connecting rod through cylinder body, the top of the sliding block is connected to the inside top of cylinder body by the first spring, and described first
Spring is socketed on the outside of connecting rod, and the inside top of the housing is connected with supporting rod, the supporting rod by first rotating shaft
Bottom the top of connecting rod is connected to by rope.
Preferably, the left and right sides of the supporting rod is connected to by second spring at left and right sides of the inside of housing.
Preferably, limited block is equipped at left and right sides of the top of the housing, and the inside of limited block is equipped with rubber bumper.
Preferably, the top of the supporting rod is equipped with handle, and the outside of handle is equipped with anti-skid chequer.
Preferably, the bottom shape of the pin block is set for taper, and card slot, the pin block are uniformly provided on the outside of the turntable
Bottom be inserted in the inside of card slot.
Preferably, the external left and right sides of the housing is equipped with mounting blocks, and the outside of mounting blocks is through there is screw hole.
Compared with prior art, the beneficial effects of the utility model are：The device is inserted in by pin block inside card slot
Mode so that when stopping promoting, idler wheel can be locked medical vehicle automatically, so as to prevent medical vehicle from moving, pass through the second bullet
The setting of spring so that the device can quickly realize self-locking.
Description of the drawings
Fig. 1 is the utility model self-locking device schematic cross-sectional view；
Fig. 2 is the utility model right side structural representation；
Fig. 3 is the utility model main structure diagram.
In figure：1 car body, 2 self-locking devices, 3 housings, 4 cylinder bodies, 5 sliding blocks, 6 pin blocks, 7 connecting rods, 8 first springs, 9 first
Shaft, 10 ropes, 11 supporting rods, 12 handles, 13 second springs, 14 supporting racks, 15 second shafts, 16 turntables, 17 idler wheels, 18 limits
Position block, 19 rubber bumpers, 20 mounting blocks, 21 card slots.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of self-locking device of medical vehicle, including car body
1, the right side of the car body 1 is equipped with self-locking device 2, and the self-locking device 2 includes housing 3, and the bottom of the housing 3 is equipped with branch
Support 14, support frame as described above 14 are equipped with idler wheel 17 by the second shaft 15, and the outside of second shaft 15 is equipped with turntable 16,
The inside bottom of the housing 3 is equipped with cylinder body 4, and the cylinder body 4 is internally provided with sliding block 5, and the bottom of the sliding block 5 is connected with pin
Block 6, the top of the sliding block 5 are connected with the connecting rod 7 through cylinder body 4, and the top of the sliding block 5 is connected by the first spring 8
In the inside top of cylinder body 4, first spring 8 is socketed on the outside of connecting rod 7, and the inside top of the housing 3 passes through
One shaft 9 is connected with supporting rod 11, and the bottom of the supporting rod 11 is connected to the top of connecting rod 7 by rope 10.
Further：The inside that the left and right sides of the supporting rod 11 is connected to housing 3 by second spring 13 is left
Right both sides so that supporting rod 11 being capable of Rapid reset.
Further：Limited block 18 is equipped at left and right sides of the top of the housing 3, and the inside of limited block 18 is equipped with rubber
Skin bit 19, for limiting the scope of activities of supporting rod 11.
Further：The top of the supporting rod 11 is equipped with handle 12, and the outside of handle 12 is equipped with anti-skid chequer, is convenient to
Control supporting rod 11 moves.
Further：The bottom shape of the pin block 6 is set for taper, and 16 outside of turntable is uniformly provided with card slot 21,
The bottom of the pin block 6 is inserted in the inside of card slot 21 so that pin block 6 is capable of the inside of quick insertion card slot 21.
Further：The external left and right sides of the housing 3 is equipped with mounting blocks 20, and the outside of mounting blocks 20 is through having
Screw hole is convenient to the installation of self-locking device 2.
Specifically, in use, self-locking device 2 is mounted on car body 1 by mounting blocks 20, when people is by promoting handle 12
When controlling medical vehicle movement, handle 12 drives supporting rod 11 to rotate, and supporting rod 11 pulls rope 10 so that connecting rod 7 is transported upwards
It is dynamic, so that pin block 6 departs from card slot 21, and then medical vehicle can be promoted to move；After handle 12 are unclamped, 13 meeting of second spring
Supporting rod 11 is promoted to return origin, the first spring 8 promotes sliding block 5 to move downward at this time, so that pin block 6 is stuck in card slot 21
It is interior, and then idler wheel 17 is locked, prevent medical vehicle from moving；Limited block 18 is used to limit the moving range of supporting rod 11.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that in the case where not departing from the principle of the utility model and spirit can these embodiments be carried out with a variety of variations, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of self-locking device of medical vehicle, including car body（1）, it is characterised in that：The car body（1）Right side self-locking is installed
Device（2）, the self-locking device（2）Including housing（3）, the housing（3）Bottom be equipped with supporting rack（14）, support frame as described above
（14）Pass through the second shaft（15）Idler wheel is installed（17）, second shaft（15）Outside be equipped with turntable（16）, the shell
Body（3）Inside bottom be equipped with cylinder body（4）, the cylinder body（4）Be internally provided with sliding block（5）, the sliding block（5）Bottom connection
There is pin block（6）, the sliding block（5）Top be connected with through cylinder body（4）Connecting rod（7）, the sliding block（5）Top pass through
First spring（8）It is connected to cylinder body（4）Inside top, first spring（8）It is socketed on connecting rod（7）Outside, it is described
Housing（3）Inside top pass through first rotating shaft（9）It is connected with supporting rod（11）, the supporting rod（11）Bottom pass through rope
（10）It is connected to connecting rod（7）Top.
2. a kind of self-locking device of medical vehicle according to claim 1, it is characterised in that：The supporting rod（11）Left and right
Both sides pass through second spring（13）It is connected to housing（3）Inside at left and right sides of.
3. a kind of self-locking device of medical vehicle according to claim 1, it is characterised in that：The housing（3）Top left
Right both sides are equipped with limited block（18）, and limited block（18）Inside be equipped with rubber bumper（19）.
4. a kind of self-locking device of medical vehicle according to claim 1, it is characterised in that：The supporting rod（11）Top
Equipped with handle（12）, and handle（12）Outside be equipped with anti-skid chequer.
5. a kind of self-locking device of medical vehicle according to claim 1, it is characterised in that：The pin block（6）Bottom shape
Shape is set for taper, the turntable（16）Outside is uniformly provided with card slot（21）, the pin block（6）Bottom be inserted in card slot（21）
Inside.
6. a kind of self-locking device of medical vehicle according to claim 1, it is characterised in that：The housing（3）External left
Right both sides are equipped with mounting blocks（20）, and mounting blocks（20）Outside through there is screw hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720305479.9U CN207384426U (en) | 2017-03-27 | 2017-03-27 | A kind of self-locking device of medical vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720305479.9U CN207384426U (en) | 2017-03-27 | 2017-03-27 | A kind of self-locking device of medical vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207384426U true CN207384426U (en) | 2018-05-22 |
Family
ID=62402718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720305479.9U Expired - Fee Related CN207384426U (en) | 2017-03-27 | 2017-03-27 | A kind of self-locking device of medical vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207384426U (en) |
-
2017
- 2017-03-27 CN CN201720305479.9U patent/CN207384426U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180522 Termination date: 20200327 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |