CN208157083U - A kind of protective device for dept. of radiology's radioactive source - Google Patents

Abstract

The utility model discloses a kind of protective device for dept. of radiology's radioactive source, including leaded cutting means enclosure, it is used to support the skeleton and pedestal of cutting means enclosure, skeleton is movably arranged on pedestal, it includes at least the frame as made by the hose of flexible positioning, and edge and the frame of cutting means enclosure are fixed.The protective device of technical solutions of the utility model can be placed in the operating room or inspection chamber with radioactive source, for protecting medical staff to be protected from the radiation injury of radioactive source, since the frame in skeleton is made of the hose of flexible positioning, so that skeleton has deformability, having the function of to making the cutting means enclosure being arranged on skeleton also can be with framework deformation, random variation can be carried out with locating space size, to adapt to unused block environment, using flexible is changeable, protection medical staff to greatest extent, the structure carry out activity installation of similar universal adjustment can be passed through between skeleton and pedestal simultaneously, further improve the moving position of cutting means enclosure, improve the area that can be protected.

Description

A kind of protective device for dept. of radiology's radioactive source

Technical field

The utility model relates to the field of medical instrument technology, in particular to a kind of protection for dept. of radiology's radioactive source fills It sets.

Background technique

X-ray inspection is at home and abroad clinically widely used as a kind of common medical diagnosis means, roentgen radiation x When to human body, cell can be made to be suppressed, destroy even necrosis, cause body that different degrees of physiology, pathology and biochemistry occurs Etc. change, therefore need in x-ray inspection or be related to carry out in the surgical procedure of ray auxiliary must by patient and medical staff The protection wanted avoids excessive roentgen radiation x from influencing physiological function.

Although the cutting means enclosure of wearing wardrobe for lead protective clothes skirt, muffler etc. or fixed structure is usually taken in medical procedure now Equal protection methods, but wearable protection method is more troublesome and is easy to slip, and influences the inspection of staff, work effect Rate is lower, and in addition more people dress same protector and easily cause cross-infection；And since dept. of radiology's medical care is in wearable protection side What the protective action for being not easy to carry out medical and nursing work, therefore more rely on cutting means enclosure when formula worked, and fixed structure is anti- It is immovable that shield curtain is usually fixedly mounted on a place, and usually plate structure, immovable and bending deformation, using not It is enough flexible and changeable.

Utility model content

The purpose of this utility model is that solving deficiency in the prior art at least to some extent, provide a kind of for putting Penetrate the protective device of section's radioactive source.

To achieve the above object, the protective device provided by the utility model for dept. of radiology's radioactive source, including leaded Cutting means enclosure, the skeleton and pedestal for being used to support the cutting means enclosure, the skeleton are movably arranged on the pedestal, until It less include the frame as made by the hose of flexible positioning, the edge of the cutting means enclosure is fixed with the frame.

Preferably, affiliated skeleton further includes latticed support muscles and bones, the branch as made by the hose of flexible positioning Support muscles and bones connect with the frame.

Preferably, the cutting means enclosure is made of lead glue skin, the preceding protection including being separately fixed at the skeleton front and rear sides Curtain and rear protecting curtain.

Preferably, the pedestal includes bottom plate, the first pivot plate, the second pivot plate and mounting base, and described first pivots Plate and the second pivot plate are the arc panel in semicircle, and be mutually perpendicular to and in an overlapping arrangement rotatable positioning be mounted on it is described On bottom plate, what is extended along its length on first pivot plate and the second pivot plate offers the first strip groove and the second bar shaped Slot, the mounting base are mounted on the infall of first strip groove and the second strip groove, and can respectively along the first pivot plate or It is slided in the radian direction of second pivot plate；The connector for stretching out the cutting means enclosure is provided on rear side of the skeleton, it is described Connector is connect with the mounting base.

Preferably, the mounting base includes up and down with respect to the upper clamping piece and lower clamping piece of connection, the upper clamping piece packet The upper grip block with the first central through hole is included, the upper end in first central through hole is equipped with a step；The lower clamping piece Including the lower grip block with the second central through hole, the lower grip block is evenly arranged with along the edge of second central through hole The multiple hooks upwardly extended, the multiple hook bottom right is supreme to sequentially pass through second strip groove, the first strip groove is gone forward side by side Enter in first central through hole and snapped connection with the step, so that the upper clamping piece and lower clamping piece be made to be connected with each other simultaneously First pivot plate and the second pivot plate are clamped.

Preferably, what is pivotably positioned along the vertical direction in the mounting base is provided with a shaft, the lower end of the shaft It is rotatably positioned at after first central through hole in second central through hole, upper end and the connector are far from described One end of skeleton is fixedly connected.

Preferably, stop is provided in the middle part of the shaft in the limit baffle ring of first central through hole upper end, lower end The part for being pierced by locating second central through hole is provided with external screw thread, fixture nut is threaded on the external screw thread, and described Position of the shaft between the limit baffle ring and external screw thread offers annular groove, is equipped with O-shaped rubber ring in the annular groove, with The shaft is set to realize the rotational positioning between second central through hole by the O-shaped rubber ring.

Preferably, the lower surface of the upper grip block and the upper surface of lower grip block are and first pivot plate and The compatible spherical surface of two pivot plate radians, and the upper surface of the lower grip block is equipped with and accommodates leading for second pivot plate To groove.

The protective device of technical solutions of the utility model can be placed in the operating room or inspection chamber with radioactive source, For protecting medical staff to be protected from the radiation injury of radioactive source, since the frame in skeleton uses the hose of flexible positioning It is made, so that skeleton has deformability, so that making the cutting means enclosure being arranged on skeleton also and have can be with the function of framework deformation Can, can with locating space size carry out random variation, with adapt to it is unused block environment, using flexible is changeable, to greatest extent Medical staff is protected, while can further be mentioned by the structure carry out activity installation of similar universal adjustment between skeleton and pedestal The high moving position of cutting means enclosure, improves the area that can be protected.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.

Fig. 1 is structural schematic diagram of the utility model for the protective device of dept. of radiology's radioactive source；

Fig. 2 is the structural schematic diagram of the utility model middle skeleton；

Fig. 3 is the decomposition diagram of the utility model in the base；

Fig. 4 is the schematic diagram of the section structure of the utility model pedestal.

The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.

Specific embodiment

The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng The embodiment for examining attached drawing description is exemplary, it is intended to for explaining the utility model, and should not be understood as to the utility model Limitation, based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts Every other embodiment obtained, fall within the protection scope of the utility model.

In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " suitable The orientation or positional relationship of the instructions such as hour hands ", " counterclockwise " " axial direction ", " circumferential direction ", " radial direction " is orientation based on the figure Or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than the device of indication or suggestion meaning or Element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limit to the utility model System.

In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention, More than, unless otherwise specifically defined.

In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood as the case may be Concrete meaning in the present invention.

In the present invention unless specifically defined or limited otherwise, fisrt feature the "upper" of second feature or it "lower" may include that the first and second features directly contact, and also may include that the first and second features are not direct contacts but lead to Cross the other characterisation contact between them.Moreover, fisrt feature includes above the second feature " above ", " above " and " above " One feature is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.First is special Sign is directly below and diagonally below the second feature including fisrt feature under the second feature " below ", " below " and " below ", or only Indicate that first feature horizontal height is less than second feature.

The protective device for dept. of radiology's radioactive source of the utility model embodiment is described in detail with reference to the accompanying drawings.

As depicted in figs. 1 and 2, according to the protective device for dept. of radiology's radioactive source of the utility model embodiment, including Leaded cutting means enclosure 10, the skeleton 20 and pedestal 30 for being used to support the cutting means enclosure 10, the mobilizable installation of the skeleton 20 On the pedestal 30, the frame 21 as made by the hose of flexible positioning, the edge of the cutting means enclosure 10 are included at least It is fixed with the frame 21.

According to the protective device of the present embodiment, can be placed in the operating room or inspection chamber with radioactive source, for protecting Shield medical staff is protected from the radiation injury of radioactive source, since the frame 21 in skeleton 20 is using the hose system of flexible positioning At so that skeleton 20 has deformability, so that having the cutting means enclosure 10 being arranged on skeleton 20 also can become with skeleton 20 The function of shape can carry out random variation with locating space size, with adapt to it is unused block environment, using flexible is changeable, maximum The protection medical staff of limit, while the structure carry out activity peace of similar universal adjustment can be passed through between skeleton 20 and pedestal 30 Dress, further improves the moving position of cutting means enclosure 10, improves the area that can be protected.

In addition, portable construction can be set into protective device, i.e., is opened up on pedestal 30 and set clamping device, it can be by medical care people Member is placed the place that protective device is fixed on any needs by the clamping device, while cutting means enclosure 10 can also prevent The blood or other body fluid that may occur in the course of surgery splash, and avoid infection of the medical staff by pathogen.

Specifically, affiliated skeleton 20 further includes latticed support muscles and bones 22, institute as made by the hose of flexible positioning Support muscles and bones 22 is stated to connect with the frame 21.To make cutting means enclosure 10 when edge carries out bending deformation, in cutting means enclosure 10 Portion can be supported the support of muscles and bones 22, improve the deformability of cutting means enclosure 10.

Further, the cutting means enclosure 10 is made of lead glue skin, including being separately fixed at 20 front and rear sides of skeleton Preceding cutting means enclosure and rear protecting curtain.To which skeleton 20 to be enclosed between preceding cutting means enclosure and rear protecting curtain, make the shape of protective device It is more beautiful, while preceding cutting means enclosure and rear protecting curtain can be removed from skeleton 20 and be cleaned after cutting means enclosure 10 is contaminated Disinfection and replacement.

In a preferred embodiment of the utility model, as shown in Figure 3 and Figure 4, the pedestal 30 includes bottom plate 31, the One pivot plate 32, the second pivot plate 33 and mounting base 34, first pivot plate 32 and the second pivot plate 33 are in semicircle Arc panel, and be mutually perpendicular to and rotatable positioning is mounted on the bottom plate 31 in an overlapping arrangement, first pivot plate 32 and second extend on pivot plate 33 along its length offer the first strip groove 321 and the second strip groove 331, the installation Seat 34 is mounted on the infall of first strip groove 321 and the second strip groove 331, and can be respectively along the first pivot plate 32 or the It is slided in the radian direction of two pivot plates 33；The rear side of the skeleton 20 is provided with the connector for stretching out the cutting means enclosure 10 23, the connector 23 is connect with the mounting base 34.

That is, the first pivot plate 32 can relative to carried out on the axis of bottom plate 31 along the longitudinal direction move pivotally and It is positioned in any angle in motion process, and the second pivot plate 33 can be relative on the axis of bottom plate 31 in left-right direction It is pivoted in movement and any angle during the motion and is positioned, in this way, mounting base 34 can be in the first pivot plate 32 And/or second pivot plate 33 drive under all around, direction is rotated so that being mounted on the bone in mounting base 34 Frame 20 can carry out the positioning of multiple angles relative to the bottom plate 31 of pedestal 30, so that cutting means enclosure 10 can be adjusted to needed for medical staff The position wanted is positioned.

Further, the mounting base 34 includes the opposite upper clamping piece 341 and lower clamping piece 342 connected up and down, described Upper clamping piece 341 includes the upper grip block 3411 with the first central through hole 3412, upper in first central through hole 3412 End is equipped with a step 3413；The lower clamping piece 342 includes the lower grip block 3421 with the second central through hole 3422, under described Grip block 3421 is evenly arranged with the multiple hooks 3423 upwardly extended along the edge of second central through hole 3422, described more A 3423 bottom right of hook is supreme to be sequentially passed through second strip groove 331, the first strip groove 321 and leads into first center It is snapped connection in hole 3412 with the step 3413, to make the upper clamping piece 341 and lower clamping piece 342 be connected with each other and incite somebody to action First pivot plate 32 and the clamping of the second pivot plate 33.

Specifically, mounting base 34 can be slided respectively with respect to the first pivot plate 32 and the second pivot plate 33, and opposite Be located in the infall of the first strip groove 321 and the second strip groove 331, i.e. mounting base 34 when rotation adjusts angle, be Slided in first strip groove 321 and the second strip groove 331, using the first pivot plate 32 and the second pivot plate 33 respectively with What the damping structure between bottom plate 31 was positioned

Further, what is pivotably positioned along the vertical direction in the mounting base 34 is provided with a shaft 35, and described turn The lower end of axis 35 pass through first central through hole 3412 after be rotatably positioned in second central through hole 3422, upper end with The connector 23 is fixedly connected far from one end of the skeleton 20.

Specifically, the middle part of the shaft 35 is provided with stop in the limiting block of 3412 upper end of the first central through hole Ring 351, the part that lower end is pierced by locating second central through hole 3422 are provided with external screw thread 352, and screw thread connects on the external screw thread 352 It is connected to fixture nut 355, and position of the shaft 35 between the limit baffle ring 351 and external screw thread 352 offers annular Slot 353, the annular groove 353 is interior to be equipped with O-shaped rubber ring 354, so that the shaft 35 is realized by the O-shaped rubber ring 354 With the rotational positioning between second central through hole 3422.

That is, shaft 35 is by being penetrated in upper clamping piece 341 and lower clamping piece 342 from top to bottom in installation In heart through-hole, when 351 stop of limit baffle ring is at 3412 upper end of the first central through hole, 35 lower end of shaft has external screw thread 352 parts extend downwardly the second central through hole 3422, and shaft 35 is axially fixed in mounting base 34 by fixture nut 355 On, in this way, cutting means enclosure 10 can do 360 ° of rotation by the shaft 35 with the central axis for surrounding shaft 35 and pass through O-shaped rubber The effect of cushion rubber 354 is arbitrarily positioned in an angle.Certainly, in other embodiments, shaft 35 can also be with mounting base 34 are fixedly connected, and connector 23 is connect with 35 rotational positioning of shaft, if realize cutting means enclosure 10 can around the shaft 35 central axis Line does 360 ° of rotations.

In some embodiments of the utility model, the lower surface of the upper grip block 3411 and lower grip block 3421 it is upper Surface is spherical surface compatible with first pivot plate 32 and 33 radian of the second pivot plate, and the lower grip block 3421 upper surface is equipped with the guiding groove 3424 for accommodating second pivot plate 33.Specifically, guiding groove 3424 is two And opposite second central through hole 3422 is symmetrical arranged, in this way, after upper clamping piece 341 and lower clamping piece 342 are connected with each other installation, the Two pivot plates, 33 width direction is located at 331 two parts of the second strip groove and is located in two guiding grooves 3424, to make to pacify Fill seat 34 when carrying out angular adjustment more smoothly.

The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model, Under all utility models in the utility model are conceived, equivalent structure made based on the specification and figures of the utility model Transformation, or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.

Claims (8)

1. a kind of protective device for dept. of radiology's radioactive source, which is characterized in that including leaded cutting means enclosure, be used to support it is described The skeleton and pedestal of cutting means enclosure, the skeleton are movably arranged on the pedestal, are included at least by flexible positioning Hose made by frame, the edge of the cutting means enclosure is fixed with the frame.

2. as described in claim 1 be used for dept. of radiology's radioactive source protective device, which is characterized in that affiliated skeleton further include by Latticed support muscles and bones made by the hose of flexible positioning, the support muscles and bones connect with the frame.

3. being used for the protective device of dept. of radiology's radioactive source as claimed in claim 2, which is characterized in that the cutting means enclosure is by lead glue Skin is made, preceding cutting means enclosure and rear protecting curtain including being separately fixed at the skeleton front and rear sides.

4. the protective device for dept. of radiology's radioactive source as described in claims 1 to 3 is any, which is characterized in that the pedestal Including bottom plate, the first pivot plate, the second pivot plate and mounting base, first pivot plate and the second pivot plate are in semicircle Arc panel, and be mutually perpendicular to and rotatable positioning is mounted on the bottom plate in an overlapping arrangement, first pivot plate and What is extended along its length on second pivot plate offers the first strip groove and the second strip groove, and the mounting base is mounted on described The infall of first strip groove and the second strip groove, and can be carried out respectively along the radian direction of the first pivot plate or the second pivot plate Sliding；The connector for stretching out the cutting means enclosure is provided on rear side of the skeleton, the connector is connect with the mounting base.

5. being used for the protective device of dept. of radiology's radioactive source as claimed in claim 4, which is characterized in that the mounting base includes upper The upper clamping piece and lower clamping piece of lower opposite connection, the upper clamping piece include the upper grip block with the first central through hole, institute The upper end stated in the first central through hole is equipped with a step；The lower clamping piece includes the lower grip block with the second central through hole, The lower grip block is evenly arranged with the multiple hooks upwardly extended, the multiple hook along the edge of second central through hole Bottom right is supreme sequentially pass through second strip groove, the first strip groove and enter in first central through hole with the step card Button connection, so that the upper clamping piece and lower clamping piece be made to be connected with each other and press from both sides first pivot plate and the second pivot plate It holds.

6. being used for the protective device of dept. of radiology's radioactive source as claimed in claim 5, which is characterized in that along perpendicular in the mounting base Histogram passes through rotatable positioning after first central through hole to the shaft that is provided with pivotably positioned, the lower end of the shaft In second central through hole, upper end is fixedly connected with the connector far from one end of the skeleton.

7. being used for the protective device of dept. of radiology's radioactive source as claimed in claim 6, which is characterized in that set in the middle part of the shaft Stop is equipped in the limit baffle ring of first central through hole upper end, the part that lower end is pierced by locating second central through hole is provided with External screw thread is threaded with fixture nut on the external screw thread, and the shaft is between the limit baffle ring and external screw thread Position offers annular groove, O-shaped rubber ring is equipped in the annular groove, so that the shaft is realized by the O-shaped rubber ring With the rotational positioning between second central through hole.

8. being used for the protective device of dept. of radiology's radioactive source as claimed in claim 5, which is characterized in that under the upper grip block Surface and the upper surface of lower grip block are spherical surface compatible with first pivot plate and the second pivot plate radian, and The upper surface of the lower grip block is equipped with the guiding groove for accommodating second pivot plate.