CN205112859U - Medical truckle - Google Patents
Medical truckle Download PDFInfo
- Publication number
- CN205112859U CN205112859U CN201520831882.6U CN201520831882U CN205112859U CN 205112859 U CN205112859 U CN 205112859U CN 201520831882 U CN201520831882 U CN 201520831882U CN 205112859 U CN205112859 U CN 205112859U
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- CN
- China
- Prior art keywords
- nut
- truckle
- bumper
- medical
- flange plate
- 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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- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The utility model relates to a medical truckle, the internally mounted of support frame has the truckle body, and the pivot is installed to the front end of support frame, installs the bumper shock absorber in the pivot, the nut is installed to the upper end of bumper shock absorber, installs the lead screw in the nut, the rear end of support frame is provided with the articulated shaft, installs brake equipment on the articulated shaft, brake equipment's inboard install with truckle body assorted friction shell fragment. This medical truckle simple structure can rotate with multi -angle, rotates in a flexible way, adopts brake equipment to control moreover for when taking place emergency in the motion process, the promotion personnel can brake fast, avoid causing the injury to personnel, and equipment damages, can effectually alleviate the vibrations in the motion process through the bumper shock absorber in addition to the overall stability and the shock attenuation effect of truckle is greatly improved.
Description
Technical field
The utility model belongs to technical field of medical instruments, particularly relates to a kind of medical caster.
Background technology
Castor is a general designation, comprises activity and rigid castors.Movable castor namely our said cardan wheel, its structure allows 360 degree of rotations; Rigid castors does not have rotational structure, can not rotate.Normally two kinds of castors are arranged in pairs or groups together and are used, and the structure of such as hand barrow is two, front tight pulley, after be movable castor near promoting two of handrail.Have also been obtained at medical field castor and use widely, but due to the particularity of medical field, current used castor less stable, castor self lacks bumper and absorbing shock structure, there is inconvenience in using.
Utility model content
The utility model provides the medical caster that a kind of structure is simple, easy to install, increase work efficiency for solving in known technology the technical matters that exists.
The technical scheme that the utility model is taked for the technical matters existed in solution known technology is:
This medical caster comprises: castor body, bracing frame, bumper, rotating shaft, nut, screw mandrel, jointed shaft, brake gear, friction shell fragment;
The inside of bracing frame is provided with castor body, and the front end of bracing frame is provided with rotating shaft, and rotating shaft is provided with bumper; The upper end of bumper is provided with nut, is provided with leading screw in nut; The rear end of bracing frame is provided with jointed shaft, and jointed shaft is provided with brake gear, and the inner side of brake gear is provided with the friction shell fragment matched with castor body.
The utility model can also adopt following technical measures:
The periphery of described castor body is provided with groove, friction shell fragment is provided with the projection with groove match.
Described bumper comprises: upper flange plate, lower flange, pole, sleeve, spring body, protective case;
Pole is sleeved on sleeve inner, and the upper end of pole is provided with upper flange plate, and the lower end of sleeve is provided with lower flange; The outer end of pole and sleeve is provided with spring body, and the upper end of spring body is connected with the lower surface of upper flange plate, and the lower end of spring body is connected with the upper surface of lower flange; The upper surface of upper flange plate is connected with nut, and the lower surface of lower flange is connected with rotating shaft; Upper flange plate and lower flange outer cover are equipped with protective case.
The outside face of described brake gear is provided with friction decorative pattern.
The advantage that the utility model has and good effect are: this medical caster structure is simple, can rotate with multi-angle, rotate flexibly, and adopt brake gear to control, when making emergency case occurs in motion process, promotion personnel can brake fast, avoid causing injury to personnel, device damage; Vibrations in motion process can be alleviated by actv. additionally by bumper, thus substantially increase resistance to overturning and the damping effect of castor.
Accompanying drawing explanation
Fig. 1 is the structural representation of the medical caster that the utility model embodiment provides;
Fig. 2 is the structural representation of the bumper that the utility model embodiment provides;
In figure: 1, castor body; 2, bracing frame; 3, bumper; 4, rotating shaft; 5, nut; 6, screw mandrel; 7, jointed shaft; 8, brake gear; 9, rub shell fragment; 10, upper flange plate; 11, lower flange; 12, pole; 13, sleeve; 14, spring body; 15, protective case.
Detailed description of the invention
For summary of the invention of the present utility model, Characteristic can be understood further, hereby exemplify following examples, and coordinate accompanying drawing to be described in detail as follows:
Refer to shown in Fig. 1, Fig. 2: the inside of bracing frame 2 is provided with castor body 1, the front end of bracing frame 2 is provided with rotating shaft 4, rotating shaft 4 is provided with bumper 3; The upper end of bumper 3 is provided with nut 5, is provided with leading screw in nut 5; The rear end of bracing frame 2 is provided with jointed shaft 7, jointed shaft 7 is provided with brake gear 8, and the inner side of brake gear 8 is provided with the friction shell fragment 9 matched with castor body 1.
The periphery of described castor body 1 is provided with groove, friction shell fragment 9 is provided with the projection with groove match, protruding and groove fit, avoids castor body 1 to be moved under braking state.
Described bumper 3 comprises: upper flange plate 10, lower flange 11, pole 12, sleeve 13, spring body 14, protective case 15;
It is inner that pole 12 is sleeved on sleeve 13, and play stable effect to spring body 14, the upper end of pole 12 is provided with upper flange plate 10, and the lower end of sleeve 13 is provided with lower flange 11; The outer end of pole 12 and sleeve 13 is provided with spring body 14, and the upper end of spring body 14 is connected with the lower surface of upper flange plate 10, and the lower end of spring body 14 is connected with the upper surface of lower flange 11; The upper surface of upper flange plate 10 is connected with nut 5, and the lower surface of lower flange 11 is connected with rotating shaft 4; Upper flange plate 10 and lower flange 11 outer cover are equipped with protective case 15.
The outside face of described brake gear 8 is provided with friction decorative pattern, adds friction force, is convenient to brake.
The center of bracing frame 2 two ends and castor body 1 is hinged, the outer wall of screw mandrel 6 is sheathed with nut 5, and the tip contact of the bottom of nut 5 and bumper 3, by screw mandrel 6, medical caster is arranged on medical bed or medichair; Brake gear 8 adopts rubber to make, and when the velocity of rotation of castor body 1 is too fast, when needs brake, go-cart personnel tramp with one's feet brake gear 8, are pressed to the wheel face of castor body 1, utilize friction eceleration.Bracing frame 2 can be rotated with multi-angle by rotating shaft 4, and rotate flexibly, be provided with spring body 14 between upper flange plate 10 and lower flange 11, greatly improve the damping effect of castor body 1, protective case 15 improves the aesthetics of bumper 3.
The above is only to preferred embodiment of the present utility model, not any pro forma restriction is done to the utility model, every according to technical spirit of the present utility model to any simple modification made for any of the above embodiments, equivalent variations and modification, all belong in the scope of technical solutions of the utility model.
Claims (4)
1. a medical caster, is characterized in that, this medical caster comprises: castor body, bracing frame, bumper, rotating shaft, nut, screw mandrel, jointed shaft, brake gear, friction shell fragment;
The inside of bracing frame is provided with castor body, and the front end of bracing frame is provided with rotating shaft, and rotating shaft is provided with bumper; The upper end of bumper is provided with nut, is provided with leading screw in nut; The rear end of bracing frame is provided with jointed shaft, and jointed shaft is provided with brake gear, and the inner side of brake gear is provided with the friction shell fragment matched with castor body.
2. medical caster as claimed in claim 1, is characterized in that, the periphery of described castor body is provided with groove, and friction shell fragment is provided with the projection with groove match.
3. medical caster as claimed in claim 1, it is characterized in that, described bumper comprises: upper flange plate, lower flange, pole, sleeve, spring body, protective case;
Pole is sleeved on sleeve inner, and the upper end of pole is provided with upper flange plate, and the lower end of sleeve is provided with lower flange; The outer end of pole and sleeve is provided with spring body, and the upper end of spring body is connected with the lower surface of upper flange plate, and the lower end of spring body is connected with the upper surface of lower flange; The upper surface of upper flange plate is connected with nut, and the lower surface of lower flange is connected with rotating shaft; Upper flange plate and lower flange outer cover are equipped with protective case.
4. medical caster as claimed in claim 1, it is characterized in that, the outside face of described brake gear is provided with friction decorative pattern.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520831882.6U CN205112859U (en) | 2015-10-20 | 2015-10-20 | Medical truckle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520831882.6U CN205112859U (en) | 2015-10-20 | 2015-10-20 | Medical truckle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205112859U true CN205112859U (en) | 2016-03-30 |
Family
ID=55568499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520831882.6U Expired - Fee Related CN205112859U (en) | 2015-10-20 | 2015-10-20 | Medical truckle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205112859U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107399199A (en) * | 2016-05-19 | 2017-11-28 | 拜默实验设备（上海）股份有限公司 | A kind of roller devices of large-scale cabinet |
| CN112572056A (en) * | 2021-01-19 | 2021-03-30 | 孙金龙 | Universal wheel structure |
-
2015
- 2015-10-20 CN CN201520831882.6U patent/CN205112859U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107399199A (en) * | 2016-05-19 | 2017-11-28 | 拜默实验设备（上海）股份有限公司 | A kind of roller devices of large-scale cabinet |
| CN112572056A (en) * | 2021-01-19 | 2021-03-30 | 孙金龙 | Universal wheel structure |
| CN112572056B (en) * | 2021-01-19 | 2023-11-28 | 三松物流设备(浙江)有限公司 | Universal wheel structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 257091 class 57, class two, No. 19 middle school, Guangrao County, Shandong, Dongying Patentee after: Wu Zhenyu Address before: 257091 Shandong City, Dongying province No. three East Road, No. 165, Dongying No. 1 middle school Patentee before: Wu Zhenyu |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160330 Termination date: 20161020 |