CN210277198U

CN210277198U - Protective device for image radiology department

Info

Publication number: CN210277198U
Application number: CN201920401758.4U
Authority: CN
Inventors: 张凤平; 罗卡兰; 徐剑春
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-03-27
Filing date: 2019-03-27
Publication date: 2020-04-10
Anticipated expiration: 2029-03-27

Abstract

The utility model relates to a protector is used to image radiology department, at least including locating the neck portion on the plumbous protective clothing and being used for supporting the footboard of plumbous protective clothing still includes sliding connection to left branch vaulting pole and rigid coupling on the footboard extremely right branch vaulting pole on the footboard, wherein the left branch vaulting pole is relative under the condition that the footboard removed along first direction, the left branch vaulting pole with distance between the right branch vaulting pole reduces and makes the opening of neck portion reduces, first direction be with left branch vaulting pole vertically direction. The utility model discloses a cooperation relation of connection between rope and the ring-opening is tightened in the setting, has carried out corresponding regulation to collarband portion when adjusting the shoulder width, and not only the shoulder width of plumbous protective clothing is fit for user's shoulder width to collarband and user neck looks adaptation have guaranteed the effect of protecting against radiation of wearing of plumbous protective clothing, make plumbous protective clothing be fit for every user through adjust the slider.

Description

Protective device for image radiology department

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a protector is used to image radiology department.

Background

When the X-ray irradiates the organism, the X-ray interacts with substances such as organism cells, tissues, body fluid and the like to cause the ionization of atoms or molecules of the substances, so that certain macromolecular structures in the organism can be directly damaged, such as the breaking of protein molecular chains, the breaking of ribonucleic acid or deoxyribonucleic acid, the breaking of enzymes which have significance to the metabolism of the substances and the like, and even the cell structure can be directly damaged. The purpose of X-ray protection is to safeguard the health and safety of X-ray workers and subjects and their progeny, prevent deleterious non-stochastic effects, and limit the incidence of stochastic effects to acceptable levels. According to the radiation protection regulations issued by the state department, the irradiation and the amount of the radioactive isotope or the radiation used for diagnosis, treatment and examination of the examinee and the patient must be strictly controlled to avoid unnecessary irradiation. Any subject patient is entitled to radioprotection.

For example, chinese patent publication No. CN205338983U discloses a protection device for radiological imaging department. This protector is used to image radiology department, including the lead protective clothing, the lead protective clothing cover is on two shoulder supporter, this shoulder supporter is arranged in on the support frame, the lead protective clothing passes through the shoulder supporter to be fixed on the support frame, set up cylinder A below the support frame, this cylinder A ann is on the footboard, one side of this footboard sets up the cylinder B that is used for the footboard to remove, cylinder B is fixed on the track, set up the recess below the footboard, prepare in the recess with the arch of recess looks adaptation, this arch ann is on the track, cylinder A, the PLC system is connected to cylinder B. Lead protective clothing passes through the shoulder supporter to be fixed on the support frame, and the patient both can obtain lead protective clothing's protection, avoids lead protective clothing's weight again to press on one's body, adjusts lead protective clothing apart from the height of footboard through cylinder A, adjusts the position about the footboard according to cylinder B, and the patient avoids wearing heavy lead protective clothing round trip movement, simple structure, convenient to use.

But this protector can not adjust according to user's stature, because the plumbous protective clothing is often dressed by the personnel of difference, every user's shoulder width degree is different, can not adjust the width of plumbous protective clothing according to user's stature, and unusual inconvenient can not satisfy user's requirement.

SUMMERY OF THE UTILITY MODEL

To the deficiency of the prior art, the utility model provides a protector is used to image radiology department, at least including locating the neck portion on the lead protective clothing and being used for supporting the footboard of lead protective clothing still includes sliding connection to left branch vaulting pole and rigid coupling on the footboard extremely right branch vaulting pole on the footboard, wherein the left branch vaulting pole is relative under the circumstances that the footboard removed along the first direction, the left branch vaulting pole with distance between the right branch vaulting pole reduces and makes the opening of neck portion reduces, the first direction be with left branch vaulting pole vertically direction.

According to a preferred embodiment, the lead protective clothing comprises at least an open loop arranged in the collar portion and used for shrinking the size of the opening of the collar portion, and the open loop can be in an annular closed shape according to the mode that the first end portion and the second end portion of the open loop are nested with each other.

According to a preferable embodiment, the first end portion is fixed relative to the lead protective clothing in a manner that a limiting ring arranged on the end portion of the first end portion is fixedly connected into the collar portion, and the second end portion is slidably connected into the collar portion in a manner that a limiting rod arranged on the end portion of the second end portion is matched with the limiting ring.

According to a preferred embodiment, at least comprises a tightening rope for driving the open loop to be retracted, and two ends of the tightening rope are respectively and fixedly connected to the pedal and the limiting rod in a mode of penetrating out of a hollow inner cavity of the left support rod.

According to a preferred embodiment, the lead protective suit comprises at least a fold provided at the collar portion.

According to a preferred embodiment, the pedal device at least comprises a first hydraulic rod which is used for driving the left support rod to move and one end of which is fixedly connected to the pedal.

According to a preferred embodiment, one end of the first hydraulic rod is fixedly connected to a sliding block arranged at the vertical bottom end of the left support rod in a manner that the extension direction of the rod body of the first hydraulic rod is parallel to the first direction, and the sliding block is arranged on the pedal in a sliding connection manner.

According to a preferred embodiment, at least one shoulder support is provided on the vertical top end of the left support bar and the vertical top end of the right support bar, respectively.

According to a preferred embodiment, the slide block is connected with the first hydraulic pump through the first hydraulic rod, one end of the first hydraulic rod is fixedly connected with the slide block, and the other end of the first hydraulic rod is movably connected with the first hydraulic pump.

According to a preferred embodiment, one end of the left support rod is fixedly connected with the left shoulder support body, the other end of the left support rod is connected with a first air cylinder, and the first air cylinder is fixedly connected with the sliding block.

According to a preferred embodiment, the right shoulder support body is connected with the pedal through a right support rod, one end of the right support rod is fixedly connected with the right shoulder support body, the other end of the right support rod is connected with a second cylinder, and the second cylinder is fixedly connected with the pedal.

According to a preferred embodiment, a convex block is arranged on the pedal, one end of the convex block is fixedly connected with the pedal, and the other end of the convex block is movably connected with the supporting plate.

According to a preferred embodiment, the support plate is provided with a rail on which the cam is movable, the cam being mounted on the rail.

According to a preferred embodiment, the pedal is movably connected to the support plate based on the second hydraulic pump in such a manner that the telescopic length of the second hydraulic rod is changed.

According to a preferred embodiment, one end of the second hydraulic rod is fixedly connected with the pedal, the other end of the second hydraulic rod is movably connected with the second hydraulic pump, and the second hydraulic pump is fixedly connected with the supporting plate.

According to a preferred embodiment, universal wheels are provided on the support plate.

The utility model provides a protector for image radiology department's beneficial effect includes at least:

the utility model discloses a set up the position that slider was adjusted to the flexible length of hydraulic pump regulation hydraulic stem, through the change of slider position, the position of the left shoulder supporter of being connected with the slider changes thereupon to adjust the distance between left shoulder, the right shoulder supporter. The utility model discloses still through setting up the cooperation relation of being connected between tightening rope and the ring-opening, carried out corresponding regulation to collarband portion when adjusting the shoulder width, not only the shoulder width of plumbous protective clothing is fit for user's shoulder width to collarband and user neck looks adaptation have guaranteed the effect of protecting against radiation of wearing of plumbous protective clothing, make plumbous protective clothing be fit for every user through adjust the slider.

Drawings

Fig. 1 is a simplified schematic structural diagram of a protection device provided by the present invention;

FIG. 2 is a simplified side view schematic of a pedal provided by the present invention;

fig. 3 is a simplified schematic structural diagram of the lead protective clothing provided by the present invention; and

fig. 4 is a simplified schematic structure diagram of the open loop provided by the present invention.

List of reference numerals

1: lead protective clothing 2: a pedal 3: supporting plate

4: right shoulder support 5: left shoulder support 6: left support rod

7: first cylinder 8: first hydraulic lever 9: first hydraulic pump

10: the slide block 11: projection 12: second hydraulic rod

13: second hydraulic pump 14: universal wheel 15: right support bar

16: second cylinder 17: collar portion 18: open loop

19: first end portion 20: second end portion 21: spacing ring

22: the limiting rod 23: tightening the rope 24: folding part

Detailed Description

The following detailed description is made with reference to the accompanying drawings.

Example 1

The utility model provides a protector for image radiology department, is including locating collar portion 17 on lead protective clothing 1 and the footboard 2 that is used for supporting lead protective clothing 1 at least, still includes left branch vaulting pole and the right branch vaulting pole 15 of rigid coupling to footboard 2 on sliding connection footboard 2, wherein, under the relative footboard 2 of left branch vaulting pole 6 along the condition of first direction removal, the distance between left branch vaulting pole 6 and the right branch vaulting pole 15 reduces and makes the opening of collar portion 17 shrink, and the first direction is the direction perpendicular with left branch vaulting pole 6.

When using the utility model provides a during protector, can adjust the distance between left shoulder supporter 5 and the right shoulder supporter 4 through slider 10 according to user's shoulder width. Particularly, for a user with narrow shoulders, the distance between the left shoulder support body 5 and the right shoulder support body 4 needs to be shortened, but in the prior art, the left shoulder support body 5 and the right shoulder support body 4 are respectively supported at positions close to the neckline portion 17, and since the neckline portion 17 of the lead protective clothing 1 is not correspondingly shrunk, the lead protective clothing cannot achieve a good protective effect. The utility model discloses a setting up the cooperation connection relation between tightening rope 23 and the ring-opening 18, having carried out corresponding regulation to collarband portion 17 when adjusting the shoulder width, not only the shoulder width of plumbous protective clothing is fit for user's shoulder width to collarband and user neck looks adaptation have guaranteed the effect of protecting against radiation of wearing of plumbous protective clothing.

According to a preferred embodiment, the lead protective suit 1 comprises at least an open loop 18 arranged inside the collar portion 17 and used for shrinking the size of the opening of the collar portion 17, the open loop 18 being able to assume an annular closed shape in such a way that its first end 19 and its second end 20 are nested into each other.

According to a preferred embodiment, the first end portion 19 is fixed relative to the lead protective suit 1 in such a way that a stop collar 21 provided on the end portion thereof is fixed into the collar portion 17, and the second end portion 20 is slidably connected into the collar portion 17 in such a way that a stop rod 22 provided on the end portion thereof is fitted into the stop collar 21. Preferably, the transverse width of the limiting ring 21 is greater than the transverse rod length of the limiting rod 22, and when the tension on the tightening rope 23 is removed and the limiting rod 22 and the limiting ring 21 are engaged with each other, the open loop reaches the maximum opening degree, which is beneficial for a user to directly sleeve the lead protective clothing 1 and gradually adjust the collar part 17 and the shoulder width.

According to a preferred embodiment, the device at least comprises a tightening rope 23 for driving the open ring 18 to retract, and two ends of the tightening rope 23 are respectively and fixedly connected to the pedal 2 and the limiting rod 22 in a mode of penetrating through a hollow inner cavity of the left support rod 6. As shown in fig. 1, one end of the tightening rope 23 is fixed on the pedal 2, so that when the slider 10 slides towards the right support bar 15, the tightening rope 23 passes through the inner cavity of the left support bar 6 to apply a pulling force to the stopper bar 22, and the open loop 18 is gradually reduced.

According to a preferred embodiment, the lead protective suit 1 comprises at least a fold 24 provided at the collar portion 17. Preferably, in the case that the left support rod 6 moves towards the direction approaching the right support rod 15, one end of the tightening rope 23 is fixed on the pedal 2, so that the tightening rope gradually pulls the stop rod 22 to slide, and the open loop 18 gradually shrinks. Wherein, certain pressure is applied to the folding part 24 in the process that the open loop 18 is gradually reduced, so that the folding part 24 is folded according to the preset folding reserve line, thereby avoiding the problems that the clothes at the front and the rear sides are expanded outwards due to the inward extrusion of the two sides of the lead protective clothing, the clothes can not be well attached to a user and the wearing feeling is poor. The folds 24 may be accordion-pleated or have alternating peaks and valleys formed.

According to a preferred embodiment, at least a first hydraulic rod 8 is included for moving the left support rod 6 and has one end fixed to the pedal 2.

According to a preferred embodiment, one end of the first hydraulic rod is fixedly connected to a slider 10 arranged on the vertical bottom end of the left support rod 6 in such a way that the extension direction of the rod body of the first hydraulic rod is parallel to the first direction, and the slider 10 is arranged on the pedal 2 in such a way that the slider is slidably connected.

According to a preferred embodiment, at least one shoulder support is included, provided on the vertical top end of the left support bar 6 and the vertical top end of the right support bar 15, respectively.

Example 2

As shown in fig. 1 and 3, the present embodiment provides a protection device for radiographic imaging. The protective device comprises a lead protective suit 1. Preferably, the lead protective suit 1 is fixed on the left and right support rods through two shoulder supports. The left shoulder support body 5 is connected with the slide block 10 through the left support rod 6. One end of the left support rod 6 is fixedly connected with the left shoulder support body 5, and the other end is movably connected with the first air cylinder 7. The first cylinder 7 is fixedly connected with the slide block 10. The height of the left support rod 6 can be adjusted through the first air cylinder 7, so that users with different heights can both be satisfied through adjustment of the first air cylinder 7. Preferably, as shown in fig. 2, the sliding block 10 is movably connected to the pedal 2, and the pedal 2 is provided with a sliding slot for the sliding block 10 to slide. The slider 10 is mounted in the chute.

Preferably, the slide block 10 is movably connected with the first hydraulic pump 9 through the first hydraulic rod 8. One end of the first hydraulic rod 8 is fixedly connected with the sliding block 10, and the other end is movably connected with the first hydraulic pump 9. The first hydraulic pump 9 is fixedly connected with the pedal 2. The slider 10 is movably connected with the pedal 2 based on the first hydraulic pump 10 in a manner of changing the telescopic length of the first hydraulic rod 8, so that the distance between the left shoulder support body and the right shoulder support body is adjusted.

When the first hydraulic rod 8 extends, the slide block 10 slides rightwards, the left shoulder support body 5 connected with the slide block 10 moves rightwards, and the distance between the left shoulder and the right shoulder support body is reduced; when the first hydraulic lever 8 is shortened, the slider 10 slides leftward, the left shoulder support 5 connected to the slider 10 moves leftward, and the distance between the left shoulder and the right shoulder support increases. From this through the change of the flexible length of first hydraulic stem 8 to adjust the distance between left shoulder, the right shoulder supporter, can adjust the shoulder width and the height of protective clothing according to user's stature, use unusual convenience.

Preferably, the right shoulder support 4 is connected to the footboard 2 by a right support rod 15. One end of the right support rod 15 is fixedly connected with the right shoulder support body 4, and the other end is movably connected with the second air cylinder 16. The second cylinder 16 is fixedly connected with the pedal 2. The height of the right support rod 15 can be adjusted by the second cylinder 16, and the height of the lead protective clothing 1 can be adjusted by the second cylinder 16 according to the height of a user, so that the lead protective clothing is suitable for each user. Wherein, the right shoulder support body 4 and the left shoulder support body 5 can be made of hard plastics, plastic steel, rubber and other materials which are not easy to deform and have certain pressure bearing capacity.

Preferably, the pedal 2 is provided with a projection 11. The pedal 2 is movably connected with the supporting plate 3 through a convex block 11. The projection 11 may be a slider adapted to a track provided on the support plate 3. The supporting plate 3 is provided with a track for the movement of the projection 11. One end of the lug 11 is fixedly connected with the pedal 2, the other end is arranged in a track on the supporting plate 3, and the lug 11 can move along the track. The pedal 2 is movably connected with a second hydraulic pump 13 through a second hydraulic rod 12. One end of the second hydraulic rod 12 is fixedly connected with the pedal 2, and the other end is movably connected with the second hydraulic pump 13. The second hydraulic pump 12 is fixedly connected with the support plate 3. Preferably, the fixed connection may be a connection manner that the two are fixed relatively by welding, bonding, etc., and herein, the fixed connection is not limited to only one connection manner. The pedal 2 moves along the rail on the support plate 3 based on the second hydraulic pump 13 to change the telescopic length of the second hydraulic rod 12.

From this through setting up second hydraulic pump 13 and second hydraulic stem 12, after the user dresses plumbous protective clothing 1, according to the needs of the position that the user stands, open second hydraulic pump 13 with extension or shorten second hydraulic stem 12, the flexible relative backup pad 3 of footboard 2 that has driven of second hydraulic stem 12 moves along the first direction, make the user who wears plumbous protective clothing 1 under the condition that does not bear plumbous protective clothing 1, can follow footboard 2 and move together on backup pad 3, thereby the position that the adjustment user located makes it reach the position that is fit for the treatment.

Preferably, universal wheels 14 are provided on the support plate 3. The support plate 3 is freely movable by means of the universal wheels 14. The universal wheels 14 have a locking function, and when the device needs to be fixed, the universal wheels 14 can enable the device to be fixed through the locking function and cannot move, so that the situation that the device moves in the treatment process and treatment is affected is avoided. When the device needs to be moved, the universal wheels 14 can drive the device to move freely by unlocking the locking function. Preferably, the universal wheels 14 can be either screw-on brake high strength polyurethane (TPU) medical casters E37144H-E374-77, TPU polyurethane high load-bearing brake casters CP-B3-3231, or TPE elastomer silent wheels DS40A1 TPE. Preferably, the cylinder can be a standard air cylinder SC40 magnetic adjustable cylinder of the Sudoku type, an MAL40 standard magnetic cylinder of an aluminum alloy of the Sudoku type or a MINMAN/golden device MCQA-27-50-100.

The working principle is as follows: when the device provided by the utility model needs to be used, firstly, the device is moved to a required position through the universal wheel 14, and the device is fixed through the locking function of the universal wheel 14. Then, the lead protective clothing 1 is fixed on the left and right support rods through the left shoulder and right shoulder support bodies, the height of the left support rod 6 is adjusted through the first air cylinder 7 according to the height of a user, and the height of the right support rod 15 is adjusted through the second air cylinder 16, so that the height of the lead protective clothing 1 is suitable for the height of the user. The distance between the left shoulder support body 5 and the right shoulder support body 4 is adjusted by the slider 10 according to the shoulder width of the user.

Particularly, for a user with narrow shoulders, the distance between the left shoulder support body 5 and the right shoulder support body 4 needs to be shortened, but in the prior art, the left shoulder support body 5 and the right shoulder support body 4 are respectively supported at positions close to the neckline portion 17, and since the neckline portion 17 of the lead protective clothing 1 is not correspondingly shrunk, the lead protective clothing cannot achieve a good protective effect.

The utility model discloses a setting up the cooperation connection relation between tightening rope 23 and the ring-opening 18, having carried out corresponding regulation to collarband portion 17 when adjusting the shoulder width, not only the shoulder width of plumbous protective clothing is fit for user's shoulder width to collarband and user neck looks adaptation have guaranteed the effect of protecting against radiation of wearing of plumbous protective clothing.

Under the condition that the left support rod 6 moves towards the direction close to the right support rod 15, one end of the tightening rope 23 is fixed on the pedal 2, so that the tightening rope gradually pulls the limiting rod 22 to slide, and the open ring 18 is gradually reduced. Wherein, certain pressure is applied to the folding part 24 in the process that the open loop 18 is gradually reduced, so that the folding part 24 is folded according to the preset folding reserve line, thereby avoiding the problems that the clothes at the front and the rear sides are expanded outwards due to the inward extrusion of the two sides of the lead protective clothing, the clothes can not be well attached to a user and the wearing feeling is poor.

Finally, after the user dresses the lead protective clothing 1, according to the needs of the position that the user stands, open second hydraulic pump 13 with extension or shorten second hydraulic stem 12, the flexible relative backup pad 3 of footboard 2 that has been driven of second hydraulic stem 12 moves along first direction for the user who wears lead protective clothing 1 can follow footboard 2 and move together on backup pad 3 under the condition that does not bear lead protective clothing 1, thereby the position that the adjustment user located makes it reach the position that is fit for the treatment.

It should be noted that the above-mentioned embodiments are exemplary, and those skilled in the art can devise various solutions in light of the present disclosure, which are also within the scope of the present disclosure and fall within the scope of the present disclosure. It should be understood by those skilled in the art that the present specification and drawings are illustrative only and are not limiting upon the claims. The scope of the invention is defined by the claims and their equivalents.

Claims

1. The utility model provides a protector for image radiology department, is at least including locating neck portion (17) on lead protective clothing (1) and being used for supporting footboard (2) of lead protective clothing (1), its characterized in that still includes sliding connection to left branch vaulting pole and rigid coupling on footboard (2) extremely right branch vaulting pole (15) on footboard (2), wherein left branch vaulting pole (6) are relative under the circumstances that footboard (2) removed along first direction, left branch vaulting pole (6) with distance between right branch vaulting pole (15) reduces and makes the opening of neck portion (17) reduce, first direction be with left branch vaulting pole (6) vertically direction.

2. Guard according to claim 1, characterized in that the lead suit (1) comprises at least an open ring (18) arranged inside the collar (17) and intended to constrict the size of the opening of the collar (17), the open ring (18) being able to assume an annular closed shape in such a way that its first end (19) and its second end (20) are nested inside each other.

3. The protective device according to claim 2, characterized in that the first end portion (19) is fixed relative to the lead protective suit (1) in such a way that a stop collar (21) arranged on the end portion thereof is fixedly connected into the collar portion (17), and the second end portion (20) is slidably connected into the collar portion (17) in such a way that a stop rod (22) arranged on the end portion thereof is adapted to the stop collar (21).

4. The protection device according to claim 3, characterized by comprising at least a tightening rope (23) for driving the open ring (18) to be retracted and extended, wherein two ends of the tightening rope (23) are respectively and fixedly connected to the pedal (2) and the limiting rod (22) in a manner of penetrating through a hollow inner cavity of the left support rod (6).

5. Guard according to claim 1, characterized in that the lead protective suit (1) comprises at least a fold (24) provided at the collar portion (17).

6. Guard device according to claim 1, characterized by comprising at least a first hydraulic rod (8) for moving the left support rod (6) and having one end fixed to the pedal (2).

7. The protection device according to claim 6, wherein one end of the first hydraulic rod is fixedly connected to a sliding block (10) arranged at the vertical bottom end of the left support rod (6) in a manner that the extension direction of the rod body of the first hydraulic rod is parallel to the first direction, and the sliding block (10) is arranged on the pedal (2) in a sliding connection manner.

8. Guard device according to claim 1, characterised by comprising at least one shoulder support provided on the vertical top end of the left support bar (6) and on the vertical top end of the right support bar (15), respectively.

9. The protection device according to claim 1, characterized in that a projection (11) is arranged on the pedal (2), one end of the projection (11) is fixedly connected with the pedal (2), and the other end of the projection (11) is movably connected with the support plate (3).

10. Guard device according to claim 9, characterized in that universal wheels (14) are arranged below the support plate (3).