CN204500754U - The protective shield of radiation of corner adjustable in a kind of medical treatment - Google Patents
The protective shield of radiation of corner adjustable in a kind of medical treatment Download PDFInfo
- Publication number
- CN204500754U CN204500754U CN201520091775.4U CN201520091775U CN204500754U CN 204500754 U CN204500754 U CN 204500754U CN 201520091775 U CN201520091775 U CN 201520091775U CN 204500754 U CN204500754 U CN 204500754U
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- cover
- ball
- ball seat
- cylinder
- rotary cover
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Abstract
The utility model discloses the protective shield of radiation of corner adjustable in a kind of medical treatment, relate to a kind of medical instruments, particularly a kind of can the radiating medical preventer of three-dimensional regulation.Comprise a radioprotective stereotype cover in umbrella shape; Vertically be provided with a cylinder in radioprotective stereotype cover lower central position, cylinder top is provided with univesal wheelwork; Described univesal wheelwork is made up of ball seat, rotary cover and spiral compression spring, and ball seat is fixedly connected on cylinder top, has spherical groove in rotary cover, and spherical groove coordinates with ball seat; Be fixedly connected with bracing frame outside rotary cover, bracing frame is connected with radioprotective stereotype cover inner surface; Have a blind hole at ball seat top center, be provided with spiral compression spring in blind hole, blind hole port is provided with steel ball, and the surface of rotary cover spherical groove is provided with some ball recess, and steel ball coordinates with ball recess.This utility model solves existing medical protection device can not according to working doctor needs, the problem of random adjusting angle.
Description
Technical field
This utility model relates to a kind of medical instruments, particularly a kind of can the radiating medical preventer of three-dimensional regulation.
Background technology
ICRP (ICRP) proposes to protect for 1977 basic principle in No. 26 publication is the justification of Radiography practice, radioprotective optimization and personal dose's restriction, the agent reason restriction system that this three principles is formed.
Medical radiation protection object avoids or weaken external radiation irradiation human body to cause damage.Radiation damage is that various effects of ionizing radiation is in the general name of the various biological effects caused by human body.Medical radiation protects the protection of mainly external exposure, avoid the irradiation that some are unnecessary, require to select protective equipment to exit dose size, must the interests brought by Radiography practice and pay and weigh profit cover, to obtaining maximum interests by minimum cost between the cost of Health cost.
At present, medical radioprotector is a lot, but it is excessive to there is weight, is not easy to the shortcoming of movement.Chinese patent literature CN 203776930U discloses a kind of portable radioprotector, this patent is provided with universal caster wheel, can move freely, conveniently be displaced into patient arbitrarily by inspection front, position, all fully protect by inspection position sensitive organization organ patient is non-, substantially reduce radiation hazradial bundle suffered by patient.But above-mentioned patent pretective acreage is fixed, can not according to medical procedure need the shortcomings such as pretective acreage are set.For the shortcoming of above patent, recently invented combination type shielding (Chinese patent literature ZL 201420636765.X, the preventer for hospital radiological department), this device adopts fabricated structure, flexible and convenient to use.But above-mentioned medical protection device can not according to working doctor needs, random adjusting angle.
Utility model content
This utility model provides the protective shield of radiation of corner adjustable in a kind of medical treatment, and this utility model solves existing medical protection device can not according to working doctor needs, the problem of random adjusting angle.
For solving the problem, this utility model adopts following technical scheme: the protective shield of radiation of corner adjustable in a kind of medical treatment, comprises a radioprotective stereotype cover in umbrella shape; Vertically be provided with a cylinder in radioprotective stereotype cover lower central position, cylinder top is provided with univesal wheelwork; Described univesal wheelwork is made up of ball seat, rotary cover and spiral compression spring, and ball seat is fixedly connected on cylinder top, has spherical groove in rotary cover, and spherical groove coordinates with ball seat; Be fixedly connected with bracing frame outside rotary cover, bracing frame is connected with radioprotective stereotype cover inner surface; Have a blind hole at ball seat top center, be provided with spiral compression spring in blind hole, blind hole port is provided with steel ball, and the surface of rotary cover spherical groove is provided with some ball recess, and steel ball coordinates with ball recess.
Advantage of the present utility model: during use, can follow doctor to the position having radiation irradiation, play radiation-resistant effect.Owing to adopting univesal wheelwork, by radioprotective stereotype cover three-dimensional regulation, and regulate a certain fixed angle; Also adopt the telescopic structure of cylinder and sleeve pipe, regulate height, therefore the most effectively can play protective action.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation;
Fig. 2 is the A-A sectional view of Fig. 1;
Fig. 3 is the structural representation of radioprotective stereotype cover.
Symbol description in figure: pedestal 1, sleeve pipe 2, lock-screw 3, cylinder 4, radioprotective stereotype cover 5, ball seat 6, rotary cover 7, ball recess 8, spiral compression spring 9, steel ball 10, bracing frame 11.
Detailed description of the invention
By best embodiment, this utility model is described in detail below
.
As shown in Figure 1-2, the protective shield of radiation of corner adjustable in a kind of medical treatment, comprise a radioprotective stereotype cover 5 in umbrella shape, radioprotective stereotype cover can be sphere, also can be the umbrella shape (as shown in Figure 3) that multiple triangle is spliced into.Vertically be provided with a cylinder 4 in radioprotective stereotype cover 5 lower central position, cylinder 4 top is provided with univesal wheelwork; Described univesal wheelwork is made up of ball seat 6, rotary cover 7 and spiral compression spring 9, and ball seat 6 is fixedly connected on cylinder 4 top, and ball seat 6 and cylinder 4 are structure as a whole.Have spherical groove in rotary cover 7, spherical groove coordinates with ball seat 6.Be fixedly connected with bracing frame 11 outside rotary cover 7, bracing frame 11 shape is identical with the umbrella rib structure of umbrella, and just bracing frame 11 structure is fixing, is not can be movable as the umbrella frame.Bracing frame 11 outer end is connected with radioprotective stereotype cover 5 inner surface, and connected mode can adopt screw to connect.Have a blind hole at ball seat 6 top center, blind hole is cylindrical, is provided with spiral compression spring 9 in blind hole, and blind hole port is provided with steel ball 10.Rotary cover can be two body structures be divided into from centrage, and two bodies are bolted, convenient like this processing.The surface of rotary cover 7 spherical groove is provided with some ball recess 8, and ball recess quantity can be determined according to the spherical groove inner surface size of rotary cover, and general ball recess is uniformly distributed from bottom to top ringwise.Steel ball 10 coordinates with ball recess 8.Firmly rotate radioprotective stereotype cover 5 during use, can make to rotate to an angle between radioprotective stereotype cover 5 and cylinder, steel ball coordinates with an other ball recess, realizes location.This utility model also comprises pedestal 1 and sleeve pipe 2; Sleeve pipe 2 lower end is fixedly connected with pedestal 1 center, and sleeve pipe 2 upper end is set in cylinder 4 bottom, is provided with the lock-screw 3 of sleeve pipe 2 and cylinder 4 being locked in the screw on sleeve pipe 2 surface.Unscrew lock-screw, cylinder 4 height can be regulated.Wheel can be installed below pedestal, be convenient to move integrally.
Last it is noted that obviously, above-described embodiment is only for this utility model example is clearly described, and the restriction not to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all embodiments.And thus the apparent change of amplifying out or variation be still among protection domain of the present utility model.
Claims (2)
1. the protective shield of radiation of corner adjustable in medical treatment, is characterized in that, comprises a radioprotective stereotype cover in umbrella shape; Vertically be provided with a cylinder in radioprotective stereotype cover lower central position, cylinder top is provided with univesal wheelwork; Described univesal wheelwork is made up of ball seat, rotary cover and spiral compression spring, and ball seat is fixedly connected on cylinder top, has spherical groove in rotary cover, and spherical groove coordinates with ball seat; Be fixedly connected with bracing frame outside rotary cover, bracing frame is connected with radioprotective stereotype cover inner surface; Have a blind hole at ball seat top center, be provided with spiral compression spring in blind hole, blind hole port is provided with steel ball, and the surface of rotary cover spherical groove is provided with some ball recess, and steel ball coordinates with ball recess.
2. the protective shield of radiation of corner adjustable in a kind of medical treatment as claimed in claim 1, is characterized in that, also comprise pedestal and sleeve pipe; Its lower end is fixedly connected with base central position, and sleeve upper end is set in cylinder bottom, is provided with the lock-screw of sleeve pipe and cylinder being locked in the screw of sleeve surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520091775.4U CN204500754U (en) | 2015-02-10 | 2015-02-10 | The protective shield of radiation of corner adjustable in a kind of medical treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520091775.4U CN204500754U (en) | 2015-02-10 | 2015-02-10 | The protective shield of radiation of corner adjustable in a kind of medical treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204500754U true CN204500754U (en) | 2015-07-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520091775.4U Expired - Fee Related CN204500754U (en) | 2015-02-10 | 2015-02-10 | The protective shield of radiation of corner adjustable in a kind of medical treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204500754U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106439753A (en) * | 2016-10-19 | 2017-02-22 | 山东赛瓦特动力设备有限公司 | Internally hidden type lifting mechanism with rotary self-locking function |
| CN109745086A (en) * | 2017-11-02 | 2019-05-14 | 财团法人交大思源基金会 | Has the Minimally Invasive Surgery apparatus of end steering mechanism |
| CN110559563A (en) * | 2019-09-20 | 2019-12-13 | 绍兴文理学院 | Radiation protection device |
-
2015
- 2015-02-10 CN CN201520091775.4U patent/CN204500754U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106439753A (en) * | 2016-10-19 | 2017-02-22 | 山东赛瓦特动力设备有限公司 | Internally hidden type lifting mechanism with rotary self-locking function |
| CN106439753B (en) * | 2016-10-19 | 2024-05-14 | 赛瓦特(山东)动力科技股份有限公司 | Concealed lifting mechanism with rotary self-locking function |
| CN109745086A (en) * | 2017-11-02 | 2019-05-14 | 财团法人交大思源基金会 | Has the Minimally Invasive Surgery apparatus of end steering mechanism |
| US11020194B2 (en) | 2017-11-02 | 2021-06-01 | National Chiao Tung University | Minimally invasive surgical instruments with terminal steerable mechanism |
| CN110559563A (en) * | 2019-09-20 | 2019-12-13 | 绍兴文理学院 | Radiation protection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150729 Termination date: 20160210 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |