CN214856841U - Protection device for medical staff of imaging department blocks ray - Google Patents
Protection device for medical staff of imaging department blocks ray Download PDFInfo
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- CN214856841U CN214856841U CN202120079880.1U CN202120079880U CN214856841U CN 214856841 U CN214856841 U CN 214856841U CN 202120079880 U CN202120079880 U CN 202120079880U CN 214856841 U CN214856841 U CN 214856841U
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- plate
- shielding plate
- fixedly connected
- connecting rod
- medical staff
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- 230000005855 radiation Effects 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 abstract description 10
- 230000001681 protective effect Effects 0.000 abstract description 4
- 230000006378 damage Effects 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
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- 238000007792 addition Methods 0.000 description 1
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Abstract
The utility model provides a medical staff of image branch of academic or vocational study blocks protector of ray, includes the base, base middle part upside fixedly connected with sleeve, the sleeve upside is provided with elevation structure, elevation structure rear side is provided with the rotation handle, the elevation structure upper end is provided with places the board, it is provided with the fixed axle to place board front side upper portion, the fixed axle upside articulates there is first shielding plate, first shielding plate right side is provided with the second shielding plate, the second shielding plate with the fixed axle is articulated, first shielding plate rear side articulates there is transmission structure. The utility model effectively solves the problem that medical staff can not predict the height of a patient and can hardly adapt to the protection requirement in a way of pre-adjusting the height of the device; the existing protective device for blocking rays is complex to operate, is inconvenient for the operation of medical staff and increases the workload of the medical staff.
Description
Technical Field
The utility model belongs to the technical field of medical instrument and specifically relates to a protector that medical staff of image branch of academic or vocational study blockked ray is related to.
Background
Rays are commonly used for medical instruments to detect certain diseases of internal organs of a human body, medical staff can hurt the gonads, the mammary glands, the red bone marrow and the like of the human body after contacting the rays for a long time, if the dosage exceeds a certain dosage, symptoms such as leukemia, bone tumor and the like can be caused, and the life of the human is seriously threatened; when a patient is subjected to PET nuclide imaging examination, radioactive substances need to be injected into the patient, and the radioactive substances still exist in the patient for a period of time, if the distance between medical staff and the patient is too close, the radioactive substances on the patient can cause harm to the medical staff, the medical staff cannot know the height of the patient in advance, and the height of the device is difficult to adjust in advance to meet protection requirements; the existing ray blocking protective device is complicated to operate, is inconvenient for medical staff to operate and increases the workload of the medical staff; therefore, a protection device for blocking rays by medical staff in the imaging department is urgently needed.
SUMMERY OF THE UTILITY MODEL
The utility model provides a protective device for blocking rays for medical staff in imaging department, aiming at the defects of the prior art, effectively solving the problem that the medical staff can not predict the height of a patient and can hardly adapt to the protection requirement in a way of pre-adjusting the height of the device; the existing protective device for blocking rays is complex to operate, is inconvenient for the operation of medical staff and increases the workload of the medical staff.
In order to solve the above problems, the utility model adopts the following technical proposal:
the utility model provides a medical staff of image branch of academic or vocational study blocks protector of ray, includes the base, base middle part upside fixedly connected with sleeve, the sleeve upside is provided with elevation structure, elevation structure rear side is provided with the rotation handle, the elevation structure upper end is provided with places the board, it is provided with the fixed axle to place board front side upper portion, the fixed axle upside articulates there is first shielding plate, first shielding plate right side is provided with the second shielding plate, the second shielding plate with the fixed axle is articulated, first shielding plate rear side articulates there is transmission structure, the transmission structure rear side is provided with the arm-tie.
Preferably, the transmission structure include with first shielding plate with the equal articulated sector plate of second shielding plate downside, two the sector plate rear side all articulates there is first connecting rod, first connecting rod medial side fixedly connected with slider, first connecting rod upper end with arm-tie fixed connection, arm-tie downside sliding connection has hollow long slab, long slab front end with fixed axle fixed connection, long slab rear end with place board fixed connection.
Preferably, elevation structure include with sleeve sliding connection's lifter, the lifter upper end with place board fixed connection, lifter lower extreme fixedly connected with rack, the meshing of rack rear side is connected with the second gear, second gear fixedly connected with second connecting rod, the second connecting rod with the base rotates to be connected, side fixedly connected with worm wheel in the second connecting rod, the worm wheel meshing is connected with the worm, the worm with the base rotates to be connected, worm rear end fixedly connected with third connecting rod, third connecting rod rear end fixedly connected with rotates the handle.
Preferably, the right side of the long plate is provided with a plurality of jacks which are the same in size and are uniformly distributed, the right side of the long plate is provided with a bolt, a stretching spring is sleeved on the bolt, the right end of the stretching spring is fixedly connected with the bolt, and the left end of the stretching spring is fixedly connected with the long plate.
Preferably, the upper end of the base and the lower end of the placing plate are fixedly connected with a folding plate; the first shielding plate and the second shielding plate are fixedly connected with the folding plate.
Preferably, the folding plate, the first shielding plate and the second shielding plate all contain lead materials.
The utility model discloses novel structure, think about ingenious, easy operation is convenient, compares with prior art and has following advantage:
1. the pull plate is pulled after being rotated by medical staff, the pull plate drives the first shielding plate and the second shielding plate to be opened outwards through the transmission of the transmission structure, the effect of shielding rays is achieved, and the medical staff can adjust the positions of the first shielding plate and the second shielding plate conveniently.
2. The rotating handle drives the placing plate to move to a position with a proper height through the transmission of the lifting structure, and the placing plate is adjusted to the position with the proper height according to different patients, so that the injury of rays to medical staff is reduced.
3. The bolt is connected with the jack in a sliding mode, the position of the pull plate is fixed and moved, the adjusted positions of the first shielding plate and the second shielding plate are fixed, and the first shielding plate and the second shielding plate are prevented from moving in the process of diagnosing and treating a patient by medical staff.
Drawings
Fig. 1 is a schematic axial view of the protection device for blocking rays for medical staff in imaging department of the present invention.
Fig. 2 is a right side view of the protection device for blocking rays for medical staff in imaging department of the present invention.
Fig. 3 is a schematic diagram of the first shielding plate and the second shielding plate of the protection device for blocking rays by medical staff in imaging department.
Fig. 4 is an enlarged schematic view of the lifting structure of the protection device for blocking rays for medical staff in imaging department of the present invention.
Fig. 5 is an enlarged schematic view of a fixed shaft structure of the protection device for blocking rays for medical staff in imaging department of the present invention.
Detailed Description
The following are specific embodiments of the present invention, and the technical solutions of the present invention will be further described with reference to the accompanying drawings, but the present invention is not limited to these embodiments.
As shown in fig. 1-5, the utility model provides a medical staff of image branch of academic or vocational study blocks protector of ray, including base 5, base 5 middle part upside fixedly connected with sleeve 25, the sleeve 25 upside is provided with elevation structure 8, elevation structure 8 rear side is provided with rotates handle 9, elevation structure 8 upper end is provided with places board 3, it is provided with fixed axle 18 to place board 3 front side upper portion, the 18 upside hinges of fixed axle has first shielding plate 1, first shielding plate 1 right side is provided with second shielding plate 2, second shielding plate 2 with fixed axle 18 is articulated, first shielding plate 1 rear side hinges has drive structure 7, drive structure 7 rear side is provided with arm-tie 12.
The pulling plate 12 is pulled after the medical staff rotates, and the pulling plate 12 drives the first shielding plate 1 and the second shielding plate 2 to expand outwards through the transmission of the transmission structure 7, so that the function of shielding rays for the medical staff is achieved; the rotating handle 9 is rotated, the rotating handle 9 drives the placing plate 3 to move to a position with a proper height through the transmission of the lifting structure 8, the placing plate 8 is adjusted to the position with the proper height according to different patients, and the injury of rays to medical staff is reduced.
The transmission structure 7 comprises a fan-shaped plate 6 hinged to the lower sides of the first shielding plate 1 and the second shielding plate 2, a first connecting rod 16 is hinged to the rear side of the fan-shaped plate 6, a sliding block 15 is fixedly connected to the middle side of the first connecting rod 16, the upper end of the first connecting rod 16 is fixedly connected with a pulling plate 12, a hollow long plate 11 is slidably connected to the lower side of the pulling plate 12, the front end of the long plate 11 is fixedly connected with a fixed shaft 18, and the rear end of the long plate 11 is fixedly connected with a placing plate 3.
By pulling the pulling plate 12 backwards, the pulling plate 12 drives the sliding part to freely move backwards along the long plate 11, the first connecting rod 16 drives the sector plate 6 to move backwards, so that the first shielding plate 1 and the second shielding plate 2 are both unfolded backwards along the fixed shaft 18 to shield rays, and similarly, the pulling plate 12 is pushed forwards, and the first shielding plate 1 and the second shielding plate 2 are both folded along the fixed shaft 18 in the previous process, thereby playing a role in folding the first shielding plate 1 and the second shielding plate 2.
The lifting structure 8 comprises a lifting rod 24 connected with the sleeve 25 in a sliding manner, the upper end of the lifting rod 24 is fixedly connected with the placing plate 3, a rack 23 is fixedly connected with the lower end of the lifting rod 24, a second gear 22 is meshed and connected with the rear side of the rack 23, a second connecting rod 21 is fixedly connected with the second gear 22, and the second connecting rod 21 is connected with the base 5 in a rotating mannerIs connected withThe middle side of the second connecting rod 21 is fixedly connected with a worm wheel, the worm wheel is meshed with a worm, the worm is rotatably connected with the base 5, the rear end of the worm is fixedly connected with a third connecting rod 20, and the rear end of the third connecting rod 20 is fixedly connected with a rotating handle 9.
Through rotating handle 9 rotates, it drives to rotate handle 9 third connecting rod 20 rotates, third connecting rod 20 drives the worm rotates, the worm drives the worm wheel rotates, the worm wheel drives second connecting rod 21 rotates, second connecting rod 21 drives second gear 22 rotates, second gear 22 drives rack 23 along sleeve 25 is the free up-and-down motion, rack 23 drives lifter 24 is upper and lower free motion, thereby plays the free regulation place the height of board 3, the convenience is adjusted according to the patient of difference place the height of board.
The right side of the long plate 11 is provided with a plurality of jacks 14 which are the same in size and are uniformly distributed, the right side of the long plate 11 is provided with a bolt 13, the bolt 13 is sleeved with a stretching spring, the right end of the stretching spring is fixedly connected with the bolt 13, and the left end of the stretching spring is fixedly connected with the long plate 11.
The bolt 13 is pulled outwards while the pulling plate 12 is moved forwards and backwards, the bolt 13 is separated from the jack 14 in a sliding connection mode, after the position of the pulling plate 12 is adjusted, the bolt 13 is loosened, under the action force of the extension spring, the bolt 13 is in sliding connection with the jack 14, the position of the pulling plate 12 after the movement is fixed, the position of the first shielding plate 1 and the position of the second shielding plate 2 after the adjustment are fixed, and the phenomenon that the first shielding plate 1 and the second shielding plate 2 move in the process of diagnosing and treating patients by medical staff is avoided.
The upper end of the base 5 and the lower end of the placing plate 3 are fixedly connected with a folding plate 4; the first shielding plate 1 and the second shielding plate 2 are fixedly connected with the folding plate 4.
The folding plate 4 can shield the gap between the first shielding plate 1 and the second shielding plate 2, so as to prevent rays from irradiating medical staff from the gap and reduce the radiation of the rays to the medical staff.
The folding plate 4, the first shielding plate 1 and the second shielding plate 2 all contain lead materials.
The utility model discloses when using, at first according to medical staff's needs, rotate rotation handle 9 will place board 3 and adjust to the position of suitable height after, remove backward the arm-tie 12, will first shielding plate 1 with second shielding plate 2 is opened, blocks the ray, and protection medical staff avoids the radiation of ray.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or scope of the invention as defined in the appended claims.
Although the terms of the first shielding plate 1, the second shielding plate 2, the placing plate 3, the folding plate 4, the base 5, the sector plate 6, the transmission structure 7, the lifting structure 8, the rotating handle 9, the long plate 11, the pulling plate 12, the bolt 13, the insertion hole 14, the slider 15, the first link 16, the fixed shaft 18, the third link 20, the second link 21, the second gear 22, the rack 23, the lifting rod 24, the sleeve 25, etc. are used more often herein, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed as being without limitation to any additional limitations that may be imposed by the spirit of the present invention.
Claims (6)
1. The utility model provides a protector that medical staff of image branch of academic or vocational study blocked ray which characterized in that: including base (5), base (5) middle part upside fixedly connected with sleeve (25), sleeve (25) upside is provided with elevation structure (8), elevation structure (8) rear side is provided with rotation handle (9), elevation structure (8) upper end is provided with places board (3), it is provided with fixed axle (18) to place board (3) front side upper portion, fixed axle (18) upside articulates there is first shielding plate (1), first shielding plate (1) right side is provided with second shielding plate (2), second shielding plate (2) with fixed axle (18) are articulated, first shielding plate (1) rear side articulates there is transmission structure (7), transmission structure (7) rear side is provided with arm-tie (12).
2. The radiation shielding device of claim 1, further comprising: drive structure (7) include with first shielding plate (1) with equal articulated sector plate (6) of second shielding plate (2) downside, two sector plate (6) rear side all articulates there is first connecting rod (16), side fixedly connected with slider (15) in first connecting rod (16), first connecting rod (16) upper end with arm-tie (12) fixed connection, arm-tie (12) downside sliding connection has hollow long board (11), long board (11) front end with fixed axle (18) fixed connection, long board (11) rear end with place board (3) fixed connection.
3. The radiation shielding device of claim 1, further comprising: elevation structure (8) include with sleeve (25) sliding connection's lifter (24), lifter (24) upper end with place board (3) fixed connection, lifter (24) lower extreme fixedly connected with rack (23), rack (23) rear side meshing is connected with second gear (22), second gear (22) fixedly connected with second connecting rod (21), second connecting rod (21) with base (5) rotate the connection, side fixedly connected with worm wheel in second connecting rod (21), the worm wheel meshing is connected with the worm, the worm with base (5) rotate the connection, worm rear end fixedly connected with third connecting rod (20), third connecting rod (20) rear end fixedly connected with rotates handle (9).
4. The radiation shielding device of claim 2, further comprising: the novel telescopic long plate is characterized in that a plurality of jacks (14) which are the same in size and are uniformly distributed are formed in the right side of the long plate (11), a bolt (13) is arranged on the right side of the long plate (11), a stretching spring is sleeved on the bolt (13), the right end of the stretching spring is fixedly connected with the bolt (13), and the left end of the stretching spring is fixedly connected with the long plate (11).
5. The radiation shielding device of claim 1, further comprising: the upper end of the base (5) and the lower end of the placing plate (3) are fixedly connected with a folding plate (4); the first shielding plate (1) and the second shielding plate (2) are fixedly connected with the folding plate (4).
6. The radiation shielding device of claim 5, further comprising: the folding plate (4), the first shielding plate (1) and the second shielding plate (2) all contain lead materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120079880.1U CN214856841U (en) | 2021-01-12 | 2021-01-12 | Protection device for medical staff of imaging department blocks ray |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120079880.1U CN214856841U (en) | 2021-01-12 | 2021-01-12 | Protection device for medical staff of imaging department blocks ray |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214856841U true CN214856841U (en) | 2021-11-26 |
Family
ID=78864988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120079880.1U Expired - Fee Related CN214856841U (en) | 2021-01-12 | 2021-01-12 | Protection device for medical staff of imaging department blocks ray |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214856841U (en) |
-
2021
- 2021-01-12 CN CN202120079880.1U patent/CN214856841U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211126 |