CN211155860U - Medical equipment shielding device - Google Patents
Medical equipment shielding device Download PDFInfo
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- CN211155860U CN211155860U CN201921304085.7U CN201921304085U CN211155860U CN 211155860 U CN211155860 U CN 211155860U CN 201921304085 U CN201921304085 U CN 201921304085U CN 211155860 U CN211155860 U CN 211155860U
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- shielding shell
- shielding
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Abstract
The utility model discloses a medical equipment shielding device, including first shielding shell and both sides that can dismantle the connection each other even have one end rotate the second shielding shell of the axis of rotation that is linked with the support, the axis of rotation overcoat is equipped with the spacing ring of seting up the through-hole and with leg joint, the axis of rotation has seted up spacing groove and blind groove respectively along the width and the length direction of second shielding shell, be equipped with on the spacing ring and be close to the spacing post that axis of rotation one end even has the limiting plate, the spacing ring even has and is located the stopper in the through-hole, the spacing post overcoat is equipped with the spring that both ends are connected with stopper and limiting plate respectively; when the rotating shaft is applied to a medical equipment scanning bed, the rotating shaft is rotated to the limit column to be inserted in the limit groove under the action of the spring; when being applied to vertical medical equipment scanning equipment, extract the notch to the spacing groove with spacing post, rotate axis of rotation to spacing post and rotate to the notch department in blind groove, because the elastic force effect of spring, spacing post is pegged graft in blind inslot, realizes in vertical scanning equipment and horizontal scanning equipment shielding radiation's function.
Description
Technical Field
The utility model belongs to the technical field of the medical equipment technique and specifically relates to indicate and provide a medical equipment shield assembly.
Background
Medical (such as CT, electronic computer tomography) equipment, which utilizes precisely collimated X-ray beams, gamma rays, ultrasonic waves and the like to perform section scanning one by one around a certain part of a human body together with a detector with extremely high sensitivity, has the characteristics of short scanning time, clear images and the like, and can be used for the examination of various diseases; with the development of medical technology, the value of medical equipment scanners in clinical diagnosis is getting larger and wider, and the applications are also getting wider. But because the used rays have high energy and strong transmission capacity, the rays of the medical equipment scanner can cause certain damage to non-diagnosis parts while being reasonably applied, and the danger to sensitive people such as pregnant women, children and the like is larger; therefore, each medical equipment diagnosis and treatment center is provided with radiation protection devices such as radiation protection clothes; the radiation protection device in the prior art is mainly installed on a medical equipment scanning bed, can only be used in a specific examination room due to large volume, complex structure and non-detachability, is only suitable for horizontal medical equipment scanning equipment and is not suitable for vertical medical equipment scanning equipment.
SUMMERY OF THE UTILITY MODEL
To the deficiency that prior art exists, the utility model aims to provide a medical equipment shield assembly has small, simple structure and multi-functional advantage.
In order to achieve the above purpose, the utility model provides a following technical scheme:
a medical equipment shielding device comprises a first shielding shell and a second shielding shell which are provided with inspection ports and are U-shaped in cross section, wherein the open end of the first shielding shell is detachably connected with the open end of the second shielding shell, two sides of the second shielding shell are connected with rotating shafts, one end of each rotating shaft, far away from the second shielding shell, is rotatably connected with a support, a limiting ring which is connected with the support is sleeved on the outer circumferential surface of each rotating shaft, a limiting groove is formed in each rotating shaft along the width direction of the second shielding shell, a blind groove is formed in each rotating shaft along the length direction of the second shielding shell, a through hole communicated with the limiting groove is formed in each limiting ring, a limiting column which penetrates through the through hole and is inserted in the limiting groove is arranged on each limiting ring, and a limiting block which is positioned in the through hole is connected to one side, far away from the rotating shafts, of each limiting ring, the limiting device comprises a limiting plate, a spring, a support and a limiting block, wherein the limiting plate is connected to one end, close to the rotating shaft, of the limiting column, the spring is sleeved outside the limiting column, one end of the spring is connected with the limiting block, the other end of the spring is connected with the limiting plate, and the support is far away from one end of the rotating shaft and is connected with a supporting table.
According to the arrangement, when the medical equipment scanning bed is required to be applied, the limiting column penetrating through the through hole in the limiting ring is firstly pulled out, then the second shielding shell is enabled to be parallel to the ground through rotating the rotating shaft connected to the two sides of the second shielding shell, at the moment, the limiting column rotates to the limiting groove formed in the rotating shaft along the width direction of the second shielding shell, and due to the spring elastic action of the limiting column sleeved outside the limiting column and the limiting block and the limiting plate, the two ends of the limiting column are respectively connected with the limiting block and the limiting plate, the limiting column is arranged on the outer circumferential surface of the rotating shaft, is connected with the support, and is inserted in the limiting groove, so that the function of locking the second shielding shell in parallel to the ground is achieved; when the device is required to be applied to vertical medical equipment scanning equipment, the limiting column is pulled out to a notch away from the limiting groove, the limiting ring drives the limiting column to rotate to the notch of the blind groove when the rotating shaft is rotated until the second shielding shell is perpendicular to the ground, and the limiting column is inserted into the blind groove under the elastic action of the spring, so that the function of locking the second shielding shell perpendicular to the ground is realized; and further realize the radiation shielding function of the horizontal scanning equipment. The opening end of the first shielding shell is detachably connected with the opening end of the second shielding shell, so that a person to be detected can enter the medical equipment shielding device by opening the first shielding shell when detecting; in addition, the support table is connected with one end of the bracket far away from the rotating shaft; the function of adjusting the height of a person to be detected from a detection port is realized while the stability of the bracket is enhanced; and further realize the function of shielding radiation of the vertical scanning equipment.
On the basis of the scheme, the method is preferably as follows: the support is far away from the one end of axis of rotation is connected with the gyro wheel, the gyro wheel is located the both sides of brace table.
So set up, keep away from the axis of rotation and lie in the gyro wheel of brace table both sides through connecting in the support, play the effect that the medical equipment shield assembly of being convenient for removed.
On the basis of the scheme, the method is preferably as follows: and a fixed locking device is arranged on the roller.
So set up, through installing fixed locking device on the gyro wheel, prevent to detect time measuring, the gyro wheel slides, realizes the function with gyro wheel location locking.
On the basis of the scheme, the method is preferably as follows: the first shielding shell is close to the both sides of axis of rotation are connected with the guide rail, the second shielding shell is close to the both sides of axis of rotation are seted up the confession the spout that the guide rail slided.
So set up, slide in offering in the second shielding shell and be close to through connecting in the guide rail that first shielding shell is close to the axis of rotation both sides the spout of axis of rotation both sides realizes the function of being connected of dismantling of first shielding shell and second shielding shell.
On the basis of the scheme, the method is preferably as follows: one end of the second shielding shell is detachably connected with a stop block used for preventing the guide rail from sliding off, and a convenient-to-rotate avoiding groove for the stop block is formed in the supporting table.
With the arrangement, when the guide rail is applied to vertical medical equipment scanning equipment, the guide rail can be prevented from sliding in the sliding groove by the stop block detachably connected to one end of the second shielding shell; through seting up the groove of stepping down in the backup pad, when second shielding shell drives the dog and rotates to the backup pad, play the dog pivoted function in the backup pad of being convenient for.
On the basis of the scheme, the method is preferably as follows: one end of the supporting platform, which is far away from the stop block, is connected with a baffle plate.
According to the arrangement, the baffle connected to one end of the support platform far away from the stop block plays a role in limiting the second shielding shell to rotate towards one end to be vertical to the ground; while preventing the second shield shell from rotating to the other end.
On the basis of the scheme, the method is preferably as follows: and a positioning pillow is arranged on the inner wall of the second shielding shell, which is close to the first shielding shell.
So set up, through setting up the location pillow that is close to first shielding shell inner wall in the second shielding shell, the realization is fixed with the head of disease, avoids the disease when the scanning, and the head removes the influence scanning effect.
By adopting the technical scheme, the utility model discloses relative prior art compares: when the device is required to be applied to a medical equipment scanning bed, firstly, the limiting column penetrating through the through hole on the limiting ring is pulled out, then the second shielding shell is parallel to the ground through rotating the rotating shaft connected to the two sides of the second shielding shell, at the moment, the limiting column rotates to the limiting groove formed in the rotating shaft along the width direction of the second shielding shell, and due to the spring elastic action of the limiting column sleeved outside the limiting column and the limiting block and the limiting plate, wherein the two ends of the limiting column are respectively connected with the limiting block and the limiting plate, the limiting column is arranged on the outer circumferential surface of the rotating shaft, is connected with the support, and is inserted in the limiting groove, so that the function of locking the second shielding shell in parallel to the ground is realized; when the device is required to be applied to vertical medical equipment scanning equipment, the limiting column is pulled out to a notch away from the limiting groove, the limiting ring drives the limiting column to rotate to the notch of the blind groove when the rotating shaft is rotated until the second shielding shell is perpendicular to the ground, and the limiting column is inserted into the blind groove under the elastic action of the spring, so that the function of locking the second shielding shell perpendicular to the ground is realized; and further realize the radiation shielding function of the horizontal scanning equipment. The opening end of the first shielding shell is detachably connected with the opening end of the second shielding shell, so that a person to be detected can enter the medical equipment shielding device by opening the first shielding shell when detecting; in addition, the support table is connected with one end of the bracket far away from the rotating shaft; the height of a person to be detected from the detection port is adjusted while the stability of the support is enhanced; the function of shielding radiation of vertical scanning equipment is realized; thereby realizing the advantages of small volume, strong stability, simple structure and multiple functions.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is a partial enlarged view of an embodiment of the present invention;
fig. 3 is a cross-sectional view of a rotating shaft and a stop collar according to an embodiment of the present invention.
Detailed Description
In order to explain the technical content, structural features, achieved objects and functions of the present invention in detail, the following embodiments are described in detail with reference to the accompanying drawings.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience in describing the present invention and for simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be taken as limiting the scope of the present invention.
Referring to fig. 1 and fig. 2, the present invention provides a shielding device for medical equipment, as shown in fig. 1, including a first shielding shell 1 and a second shielding shell 2 having an inspection opening and a U-shaped cross section, wherein an open end of the first shielding shell 1 is detachably connected to an open end of the second shielding shell 2;
as shown in fig. 2, the inner wall of the second shield case 2 near the first shield case 1 is provided with a positioning pillow 20.
As shown in fig. 1 and 3, one end of the second shielding shell 2 is detachably connected with a stopper 18, two sides of the second shielding shell 2 are connected with rotating shafts 3, and one end of the rotating shafts 3 far away from the second shielding shell 2 is rotatably connected with a support 4; the rotating shaft 3 is provided with a limiting groove 6 along the width direction of the second shielding shell 2, and the rotating shaft 3 is provided with a blind groove 7 along the length direction of the second shielding shell 2; the outer circumferential surface of the rotating shaft 3 is sleeved with a limiting ring 5 which is connected with the bracket 4, and the limiting ring 5 is provided with a through hole 8 communicated with the limiting groove 6; one side of the limiting ring 5, which is far away from the rotating shaft 3, is connected with a limiting block 10 which is positioned in the through hole 8; a limiting column 9 which penetrates through the through hole 8 and is inserted in the limiting groove 6 is arranged on the limiting ring 5, and one end, close to the rotating shaft 3, of the limiting column 9 is connected with a limiting plate 11; the limiting column 9 is sleeved with a spring 12, one end of the spring 12 is connected with the limiting block 10, and the other end of the spring 12 is connected with the limiting plate 11.
As shown in fig. 1 and 2, a support base 13 is connected to one end of the support 4 away from the rotating shaft 3; the support table 13 is provided with a abdicating groove 19 which is convenient for the stop block 18 to rotate; one end of the support platform 13 far away from the stop block 18 is connected with a baffle plate 21; one end of the bracket 4 far away from the rotating shaft 3 is connected with rollers 14, and the rollers 14 are positioned at two sides of the supporting platform 13; a fixed locking device 15 is arranged on the roller 14;
as shown in fig. 1 and 2, guide rails 16 are connected to two sides of the first shielding shell 1 close to the rotating shaft 3, and sliding grooves 17 for sliding the guide rails 16 are opened on two sides of the second shielding shell 2 close to the rotating shaft 3.
The working principle is as follows: when the device is required to be applied to a medical equipment scanning bed, firstly, the limiting column 9 penetrating through the through hole 8 on the limiting ring 5 is pulled out, then the second shielding shell 2 to the second shielding shell 2 are parallel to the ground by rotating the rotating shaft 3 connected to the two sides of the second shielding shell 2, at the moment, the limiting column 9 rotates to the limiting groove 6 arranged on the rotating shaft 3 along the width direction of the second shielding shell 2, and as the limiting column 9 is sleeved outside and the two ends of the spring 12 connected with the limiting block 10 and the limiting plate 11 which are respectively connected with the limiting column 9 and are close to one end of the rotating shaft 3, the limiting column 9 arranged on the outer circumferential surface of the rotating shaft 3 and connected with the support 4 is inserted in the limiting groove 6, the function of locking the second shielding shell 2 parallel to the ground is realized;
when the device is required to be applied to vertical medical equipment scanning equipment, the limiting column 9 is pulled out to a notch away from the limiting groove 6, the limiting ring 5 drives the limiting column 9 to rotate to the notch of the blind groove 7 when the second shielding shell 2 is rotated to be vertical to the ground, and due to the elastic force of the spring 12, the limiting column 9 is inserted into the blind groove 7, so that the function of locking the second shielding shell 2 in a mode of being vertical to the ground is realized; and further realize the radiation shielding function of the horizontal scanning equipment. The guide rails 16 connected to the first shielding shell 1 and close to the two sides of the rotating shaft 3 slide in the sliding grooves 17 formed in the second shielding shell 2 and close to the two sides of the rotating shaft 3, so that when detection is facilitated, a person to be detected enters the shielding device of the medical equipment by opening the first shielding shell 1; a support base 13 connected to one end of the support 4 away from the rotating shaft 3; the function of adjusting the height of a person to be detected from a detection port is achieved while the stability of the support 4 is enhanced; the function of shielding radiation of vertical scanning equipment is realized; thereby realizing the advantages of small volume, simple structure and multiple functions.
When the shielding case is applied to a vertical medical equipment scanning device, the function of preventing the guide rail 16 from sliding in the sliding groove 17 is realized through the stop block 18 detachably connected to one end of the second shielding case 2; through the abdicating groove 19 arranged on the supporting plate, when the second shielding shell 2 drives the stop block 18 to rotate to the supporting plate, the function of facilitating the stop block 18 to rotate on the supporting plate is achieved; the baffle plate 21 connected to one end of the support table 13 far away from the stop block 18 plays a role of limiting the second shielding shell 2 to rotate towards one end to be vertical to the ground; while preventing the second shield shell 2 from rotating to the other end; when the medical equipment shielding device needs to be moved, the roller wheels 14 which are connected to the support 4, far away from the rotating shaft 3 and positioned at two sides of the support table 13 play a role in facilitating the movement of the medical equipment shielding device; the function of positioning and locking the roller 14 is realized by fixing the locking device 15 on the roller 14; through setting up in the location pillow 20 that is close to first shielding shell 1 inner wall of second shielding shell 2, the realization is fixed with the head of disease, avoids the disease when the scanning, and the head removes the influence and scans the effect.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (7)
1. A medical device shielding apparatus, characterized in that: the shielding device comprises a first shielding shell and a second shielding shell, wherein the first shielding shell and the second shielding shell are provided with inspection ports, the cross sections of the first shielding shell and the second shielding shell are arranged in a U shape, the open end of the first shielding shell is detachably connected with the open end of the second shielding shell, two sides of the second shielding shell are connected with rotating shafts, one ends of the rotating shafts, far away from the second shielding shell, are rotatably connected with a support, the outer circumferential surface of each rotating shaft is sleeved with a limiting ring which is connected with the support, the rotating shafts are provided with limiting grooves along the width direction of the second shielding shell, the rotating shafts are provided with blind grooves along the length direction of the second shielding shell, the limiting rings are provided with through holes communicated with the limiting grooves, limiting columns which penetrate through the through holes and are inserted in the limiting grooves are arranged on the limiting rings, one sides, far away from the rotating shafts, of the limiting rings are connected with limiting blocks, the limiting column is sleeved with a spring, one end of the spring is connected with the limiting block, the other end of the spring is connected with the limiting plate, and one end, far away from the rotating shaft, of the support is connected with a supporting table.
2. The medical device shielding apparatus of claim 1, wherein: the support is far away from the one end of axis of rotation is connected with the gyro wheel, the gyro wheel is located the both sides of brace table.
3. The medical device shielding apparatus of claim 2, wherein: and a fixed locking device is arranged on the roller.
4. The medical device shielding apparatus of claim 1, wherein: the first shielding shell is close to the both sides of axis of rotation are connected with the guide rail, the second shielding shell is close to the both sides of axis of rotation are seted up the confession the spout that the guide rail slided.
5. The medical device shielding apparatus of claim 4, wherein: one end of the second shielding shell is detachably connected with a stop block used for preventing the guide rail from sliding off, and a convenient-to-rotate avoiding groove for the stop block is formed in the supporting table.
6. The medical device shielding apparatus of claim 5, wherein: one end of the supporting platform, which is far away from the stop block, is connected with a baffle plate.
7. The medical device shielding apparatus of claim 1, wherein: and a positioning pillow is arranged on the inner wall of the second shielding shell, which is close to the first shielding shell.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920569010 | 2019-04-24 | ||
| CN2019205690105 | 2019-04-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211155860U true CN211155860U (en) | 2020-08-04 |
Family
ID=71787768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921304085.7U Active CN211155860U (en) | 2019-04-24 | 2019-08-13 | Medical equipment shielding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211155860U (en) |
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2019
- 2019-08-13 CN CN201921304085.7U patent/CN211155860U/en active Active
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