CN220615376U - Solid control all plastic wheel on medical handcart - Google Patents
Solid control all plastic wheel on medical handcart Download PDFInfo
- Publication number
- CN220615376U CN220615376U CN202322384602.9U CN202322384602U CN220615376U CN 220615376 U CN220615376 U CN 220615376U CN 202322384602 U CN202322384602 U CN 202322384602U CN 220615376 U CN220615376 U CN 220615376U
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- China
- Prior art keywords
- wheel
- support
- tooth
- connecting rod
- roof
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- 239000007787 solid Substances 0.000 title claims abstract description 7
- 210000003781 tooth socket Anatomy 0.000 abstract 4
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Invalid Beds And Related Equipment (AREA)
Abstract
The utility model provides a solid control plastic wheel on medical shallow, includes the wheel body, sets up the connecting rod in the wheel body lateral part, and the wheel body includes the support and sets up the framework in the support bottom, the both sides of support are provided with circular wheel, the inboard of circular wheel is provided with the tooth's socket, is provided with the back shaft on the framework, and the bottom of connecting rod is provided with the location axle, and the outside of location axle is provided with ejector pin and a plurality of first spring, and the lateral wall of connecting rod is provided with the footboard. The medical trolley is characterized in that the upper fixed type control full plastic wheel is provided with a tooth socket, wherein the tooth socket is provided with a tooth socket, the tooth socket is provided with a tooth groove, the tooth groove is provided with a tooth groove, and the tooth groove is provided with a tooth groove.
Description
Technical Field
The utility model relates to a fixed control full plastic wheel on a medical trolley.
Background
The medical trolley is suitable for various large hospitals, sanitary clinics, pharmacies, psychiatry hospitals and various daily rotary trolleys, the operation burden of caregivers can be reduced to a great extent, a braking device is needed in a sliding wheel of the trolley, the braking and braking structures of the sliding wheel of the existing medical trolley are complex, and the existing medical trolley is easy to damage after the service time is too long.
Disclosure of Invention
The utility model provides a fixed control all-plastic wheel on a medical trolley with a simple structure.
The technical scheme adopted for solving the technical problems is as follows:
the utility model provides a solid control plastic wheel on medical shallow, includes the wheel body, sets up the connecting rod in the wheel body lateral part, and the wheel body includes the support and sets up the framework in the support bottom, the both sides of support are provided with circular wheel, the inboard of circular wheel is provided with the tooth's socket, is provided with the back shaft on the framework, and the bottom of connecting rod is provided with the locating shaft, and the outside of locating shaft is provided with ejector pin and a plurality of first spring, and the lateral wall of connecting rod is provided with the footboard, is located the top of back shaft in the support and is provided with the roof, the ejector pin is located the one end top of roof, and the top of roof is provided with the fulcrum axle, and the roof can rotate around the fulcrum axle under the effort of ejector pin, and the opposite other end of roof and ejector pin is provided with the brake block, and the both sides of brake block are provided with the tooth's socket complex brake tooth with circular wheel.
Preferably, the top of the connecting rod is provided with a connecting shaft, and the connecting shaft is fixedly arranged at the bottom of the sickbed.
Preferably, the bracket is provided with a cylindrical body extending upwards, and the connecting rod is accommodated in the cylindrical body.
Preferably, a second spring abutting against the inner side of the bracket is arranged at the top of the brake block.
Compared with the prior art, the medical trolley provided by the utility model has the advantages that the brake function is realized by the fixed control all-plastic wheel on the medical trolley by stepping on the pedal, when the pedal is stepped on, the brake teeth of the brake block are matched with the tooth grooves of the round wheel to realize braking, and when the pedal is released, the brake teeth of the brake block are separated from the tooth grooves of the round wheel to realize braking release, so that the medical trolley is simple in structure and convenient to use.
Drawings
Fig. 1 is a schematic perspective view of a solid control full plastic wheel on a medical cart according to the present utility model.
Fig. 2 is a partial perspective view of a solid control full plastic wheel on a medical cart according to the present utility model.
Detailed Description
The utility model is described in further detail below with reference to the embodiments of the drawings.
As shown in fig. 1 to 2, the upper fixed control full plastic wheel of the medical trolley comprises a wheel body 1 and a connecting rod 2 arranged on the side part of the wheel body 1, wherein a connecting shaft 25 is arranged at the top of the connecting rod 2, and the connecting shaft 25 is fixedly arranged at the bottom of a sickbed.
The wheel body 1 comprises a support 11 and a frame body 12 arranged at the bottom of the support 11, round wheels 13 are arranged on two sides of the support 11, tooth grooves 131 are formed in the inner sides of the round wheels 13, a support shaft 14 is arranged on the frame body 12, the round wheels 13 are fixed on the support 11 and the frame body 12 through the support shaft 14, a cylindrical body 111 extending upwards is arranged on the support 11, and the connecting rod 2 is accommodated in the cylindrical body 111.
The bottom of connecting rod 2 is provided with location axle 22, and the outside of location axle 22 is provided with ejector pin 23 and a plurality of first spring 24, and the lateral wall of connecting rod 2 is provided with footboard 21.
The top board 3 is arranged above the supporting shaft 14 in the bracket 11, the ejector rod 23 is arranged above one end of the top board 3, the fulcrum shaft 6 is arranged above the top board 3, the top board 3 can rotate around the fulcrum shaft 6 under the acting force of the ejector rod 23, the other end of the top board 3 opposite to the ejector rod 23 is provided with the brake block 4, and the two sides of the brake block 4 are provided with brake teeth 41 matched with tooth grooves 131 of the round wheel 13.
The top of the brake block 4 is provided with a second spring 5 which is abutted against the inner side of the bracket 11.
When the pedal 21 is stepped on when braking is needed, the ejector rod 23 applies an acting force to one end of the top plate 3, the other end of the top plate 3 rotates upwards around the fulcrum shaft 6 and forces the braking teeth 41 of the braking block 4 to be matched with the tooth grooves 131 of the round wheel 13, braking is achieved, and at the moment, the first spring 24 and the second spring 5 are in a compressed state.
When the sickbed needs to be pushed, the pedal 21 is released, the first spring 24 is deformed to jack the pedal 21 upwards, the second spring 5 is deformed to separate the braking teeth 41 of the braking block 4 from the tooth grooves 131 of the round wheel 13, and at the moment, the braking is unlocked, and the round wheel 13 can rotate.
According to the utility model, the upper fixed type control full plastic wheel of the medical trolley realizes a braking function by stepping down the pedal 21, when stepping down the pedal 21, the braking teeth 41 of the braking block 4 are matched with the tooth grooves 131 of the round wheel 13 to realize braking, and when the pedal is released, the braking teeth 41 of the braking block 4 are separated from the tooth grooves 131 of the round wheel 13 to realize braking release, so that the medical trolley is simple in structure and convenient to use.
Finally, it should be noted that: the above embodiments are merely illustrative of the technical solution of the present utility model, and not limiting thereof; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (4)
1. The utility model provides a medical shallow goes up solid control plastic wheel, includes wheel body (1), link (2) of setting in wheel body (1) lateral part, wheel body (1) include support (11) and set up frame (12) in support (11) bottom, the both sides of support (11) are provided with round wheel (13), the inboard of round wheel (13) is provided with tooth's socket (131), be provided with back shaft (14) on frame (12), a serial communication port, the bottom of link (2) is provided with locating shaft (22), and the outside of locating shaft (22) is provided with ejector pin (23) and a plurality of first spring (24), the lateral wall of link (2) is provided with footboard (21), the top that is located back shaft (14) in support (11) is provided with roof (3), ejector pin (23) are located the one end top of roof (3), the top of roof (3) is provided with fulcrum axle (6), roof (3) can rotate around axle (6) under the effort of ejector pin (23), the opposite fulcrum (3) are provided with brake piece (4), brake teeth (41) matched with tooth grooves (131) of the round wheel (13) are arranged on two sides of the brake block (4).
2. The medical trolley-mounted control all-plastic wheel according to claim 1, wherein a connecting shaft (25) is arranged at the top of the connecting rod (2), and the connecting shaft (25) is fixedly arranged at the bottom of a sickbed.
3. The medical trolley fixed-type control all-plastic wheel according to claim 1, wherein the bracket (11) is provided with a cylindrical body (111) extending upwards, and the connecting rod (2) is accommodated in the cylindrical body (111).
4. The medical trolley fixed control all-plastic wheel according to claim 1, wherein the top of the brake block (4) is provided with a second spring (5) which is abutted against the inner side of the bracket (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322384602.9U CN220615376U (en) | 2023-09-04 | 2023-09-04 | Solid control all plastic wheel on medical handcart |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322384602.9U CN220615376U (en) | 2023-09-04 | 2023-09-04 | Solid control all plastic wheel on medical handcart |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220615376U true CN220615376U (en) | 2024-03-19 |
Family
ID=90223976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322384602.9U Active CN220615376U (en) | 2023-09-04 | 2023-09-04 | Solid control all plastic wheel on medical handcart |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220615376U (en) |
-
2023
- 2023-09-04 CN CN202322384602.9U patent/CN220615376U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |