CN212037568U

CN212037568U - Protective device for radiology department

Info

Publication number: CN212037568U
Application number: CN202020387398.XU
Authority: CN
Inventors: 郭建
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-24
Filing date: 2020-03-24
Publication date: 2020-12-01
Anticipated expiration: 2030-03-24

Abstract

The utility model discloses a protective device for radiology department, which comprises a pedal, wherein the upper side of the pedal is fixedly connected with two clamping plates, a second lead screw is rotatably connected between the two clamping plates through a bearing, one end of the second lead screw passes through the clamping plates and is fixedly connected with a second handle, the outer walls of the two ends of the second lead screw are both sheathed with a second thread sleeve, the upper side of the second thread sleeve is hinged with a second inclined rod, the top end of the second inclined rod is hinged with a lifting lead plate, and the upper part of the lifting lead plate is provided with an adjusting groove. Thereby avoiding other unnecessary parts of the human body from being irradiated by the rays to the maximum extent.

Description

Protective device for radiology department

Technical Field

The utility model relates to a protector, in particular to protector for radiology department belongs to the medical appliances field.

Background

The radiology department is an important auxiliary examination department of a hospital, in the construction of modern hospitals, the radiology department is a department integrating examination, diagnosis and treatment, many diseases of various clinical departments need to be clearly diagnosed and diagnosed through equipment examination of the radiology department, but during the radiology examination, radioactive rays are harmful to human bodies, patients are not suitable for long-term radiotherapy, and irrelevant parts are prevented from being irradiated by the radioactive rays as far as possible, so that the damage of the radioactive rays is reduced to the maximum extent.

In patent application No. 201820232686.0's patent document, it uses protector to have described an image radiology department, including lead curtain, support and support, lead curtain includes lead curtain, left lead curtain, right lead curtain and lead curtain down, and the shape of going up lead curtain and lead curtain down is the rectangle, and the shape of left lead curtain and right lead curtain is the L shape, the both sides of left lead curtain are provided with preceding curtain frame and activity setting in the front of support, the both sides of right lead curtain are provided with back curtain frame and activity setting at the back of support, and this device still includes locating lever and stop device that are used for injecing left lead curtain and right lead curtain. The utility model can fixedly shield the part of the human body which is not frequently checked by using the upper lead curtain and the lower lead curtain, and adjust the left, right, upper and lower positions of the left lead curtain and the right lead curtain by changing the left and right spacing of the bracket and the upper and lower positions of the limiting device; and the L-shaped left lead curtain and the L-shaped right lead curtain are favorable for locking the actual irradiation area of the instrument to the human body to the maximum extent and are the same as the area of the examined part, so that the radiation irradiation hazard is reduced.

In the above-mentioned patent document, adopt the lead curtain as the ray shielding body, through screwing up spacing bolt as the mode of altitude mixture control, however because the lead material quality is heavier, this has brought very big inconvenience for the actual operation, and the lead curtain is difficult to fix, and adjusts inefficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a protector for radiology department to the adoption lead curtain that proposes in solving above-mentioned background art shelters from the body as the ray, through screwing up spacing bolt as altitude mixture control's mode, nevertheless because the lead material quality is heavier, this has brought very big inconvenience for actual operation, and the lead curtain is difficult to fix, and adjusts the problem of inefficiency.

In order to achieve the above object, the utility model provides a following technical scheme: a protective device for radiology department comprises a pedal, wherein two clamp plates are fixedly connected to the upper side of the pedal, a second lead screw is connected between the two clamp plates through a bearing in a rotating mode, one end of the second lead screw penetrates through the clamp plates and is fixedly connected with a second handle, two thread sleeves are sleeved on the outer walls of two ends of the second lead screw, a second inclined rod is hinged to the upper side of the second thread sleeve, the top end of the second inclined rod is hinged to a lifting lead plate, an adjusting groove is formed in the upper portion of the lifting lead plate, a first lead screw is embedded between two opposite side walls of the adjusting groove through the bearing in a rotating mode, a first thread sleeve is sleeved on the outer wall of each end of the first lead screw, a first inclined rod is hinged to the lower side of the first thread sleeve, the bottom end of the first inclined rod is hinged to a longitudinal adjusting lead plate, a sliding groove is formed in one side wall of the clamp plates, one end of the first lead screw penetrates through the lifting lead plate and, one side fixedly connected with slide rail of lift stereotype, the slip inlays on the slide rail and is equipped with two horizontal regulation stereotypes, equal fixedly connected with handrail on the horizontal regulation stereotype.

Preferably, the cross section of the bottom end of the transverse adjusting lead plate is of a T-shaped structure, and the bottom end structure of the transverse adjusting lead plate is matched with the structure of the sliding rail.

Preferably, the two clamping plates are both connected with the lifting lead plate in a sliding mode, and the cross sections of the clamping plates are of concave structures.

Preferably, the longitudinal adjusting lead plate is connected with the adjusting groove in a sliding mode, and vertical grooves are symmetrically formed in two opposite inner walls of the adjusting groove.

Preferably, the outer walls of the two ends of the first screw rod and the second screw rod are provided with external threads with opposite thread directions, the first thread sleeve is in threaded connection with the first screw rod, and the second thread sleeve is in threaded connection with the second screw rod.

Preferably, the slide rail is located below the adjustment groove.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a protector for radiology department, have that structural design is reasonable and irradiation range adjusts convenient characteristics, during the use, the elevating movement of lift stereotype, can effectively protect the below limbs at radiation position, the altitude mixture control of vertical regulation stereotype, can effectively protect the top limbs at radiation position, and the setting of horizontal regulation stereotype, the radiation range to the human body has further been reduced, thereby other unnecessary irradiation positions of human body are avoided by the ray irradiation to the at utmost, adopt the screw thread drive structure to drive the down tube angular variation, it is more convenient to adjust, need not the repeated operation of screwing up, the patient of being convenient for different states of an illness is adjusted according to self demand.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a side view of the present invention;

fig. 3 is a top view of the present invention;

fig. 4 is a schematic view of the three-dimensional structure of the middle transverse adjusting lead plate of the present invention.

In the figure: 1. a pedal; 2. a splint; 3. lifting the lead plate; 4. an adjustment groove; 5. a first screw rod; 6. a first thread bush; 7. a first handle; 8. a first inclined rod; 9. longitudinally adjusting the lead plate; 10. a chute; 11. a second screw rod; 12. a second handle; 13. a second thread bush; 14. a second diagonal rod; 15. a slide rail; 16. transversely adjusting the lead plate; 17. a handrail.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a protective device for radiology department comprises a pedal 1, wherein two clamping plates 2 are fixedly connected to the upper side of the pedal 1, a second lead screw 11 is rotatably connected between the two clamping plates 2 through a bearing, one end of the second lead screw 11 penetrates through the clamping plates 2 and is fixedly connected with a second handle 12, two threaded sleeves 13 are respectively sleeved on the outer walls of two ends of the second lead screw 11, a second inclined rod 14 is respectively hinged on the upper side of each threaded sleeve 13, the top end of each second inclined rod 14 is respectively hinged with a lifting lead plate 3, an adjusting groove 4 is formed in the upper portion of each lifting lead plate 3, a first lead screw 5 is rotatably embedded between two opposite side walls of each adjusting groove 4 through a bearing, a first threaded sleeve 6 is respectively sleeved on the outer walls of two ends of each lead screw 5, a first inclined rod 8 is respectively hinged on the lower side of each first threaded sleeve 6, the bottom end of each first inclined rod 8 is respectively hinged with a longitudinal adjusting lead plate 9, a chute, one end of the first lead screw 5 penetrates through the first lifting lead plate 3 and the first sliding groove 10 and is fixedly connected with a handle 7, a sliding rail 15 is fixedly connected to one side of the first lifting lead plate 3, two transverse adjusting lead plates 16 are slidably embedded on the sliding rail 15, and handrails 17 are fixedly connected to the transverse adjusting lead plates 16.

The cross section of the bottom end of the transverse adjusting lead plate 16 is of a T-shaped structure, and the bottom end structure of the transverse adjusting lead plate 16 is matched with the structure of the slide rail 15, so that the transverse adjusting lead plate 16 can slide left and right along a straight line.

Wherein, two splint 2 all with lift stereotype 3 sliding connection, the cross-section of splint 2 is "concave" font structure for lift stereotype 3 can slide from top to bottom along the straight line.

Wherein, vertical adjustment stereotype 9 and adjustment tank 4 sliding connection have seted up perpendicular groove on two relative inner walls of adjustment tank 4 to vertical adjustment stereotype 9 can slide from top to bottom along the straight line.

Wherein, the external screw thread that screw thread opposite direction all is seted up to a lead screw 5 and No. two lead screws 11 both ends outer wall, and wherein a thread bush 6 and a 5 threaded connection of lead screw, No. two thread bushes 13 and No. two lead screws 11 threaded connection for two adjacent thread bushes can be close to each other or keep away from each other.

The slide rail 15 is located below the adjusting groove 4 and has the function of limiting and supporting the transverse adjusting lead plate 16.

Specifically, the utility model discloses during the use, it can drive No. two lead screws 11 rotations to rotate No. two handles 12, and then can be close to each other or keep away from each other by screw drive No. two thread bushings 13, adjust the gradient of No. two down tube 14, and then can adjust the height of lift stereotype 3, can adjust adjustment tank 4 corresponding position in a flexible way, it can drive a 5 rotations of lead screws to rotate No. one handle 7, and then can be close to each other or keep away from each other by screw drive a thread bushing 6, adjust the gradient of an down tube 8, can effectively adjust the height of vertical regulation stereotype 9, effectively protect the top limbs at radiation position, furthermore, two horizontal regulation stereotypes 16 about sliding, can effectively adjust the width at radiation position, reduce the radiation scope to the human body, thereby the at utmost avoids other unnecessary radiation positions of human body to be shone by the ray.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a protector for radiology department, includes footboard (1), its characterized in that, two splint (2) of upside fixedly connected with of footboard (1), two be connected with No. two lead screw (11) through the bearing rotation between splint (2), the one end of No. two lead screw (11) is passed splint (2) fixedly connected with No. two handle (12), the both ends outer wall of No. two lead screw (11) all overlaps and is equipped with No. two thread bush (13), No. two thread bush (13) upside all articulates there is No. two down tube (14), the top of No. two down tube (14) all articulates with lift stereotype (3), adjustment tank (4) has been seted up on the upper portion of lift stereotype (3), inlay No. one lead screw (5) through the bearing rotation between two relative lateral walls of adjustment tank (4), the both ends outer wall of a lead screw (5) all overlaps and is equipped with thread bush (6), the downside of a thread bush (6) all articulates there is down tube (8), the bottom of down tube (8) all with vertically adjust stereotype (9) articulated, one of them spout (10) have been seted up on splint (2) lateral wall, handle (7) are passed to the one end of lead screw (5) lift stereotype (3) and spout (10) fixedly connected with, one side fixedly connected with slide rail (15) of lift stereotype (3), it inlays and is equipped with two horizontal regulation stereotype (16) to slide on slide rail (15), equal fixedly connected with handrail (17) on horizontal regulation stereotype (16).

2. A radiological protection device according to claim 1, wherein: the cross section of the bottom end of the transverse adjusting lead plate (16) is of a T-shaped structure, and the bottom end structure of the transverse adjusting lead plate (16) is matched with the structure of the sliding rail (15).

3. A radiological protection device according to claim 1, wherein: two splint (2) all with lift stereotype (3) sliding connection, the cross-section of splint (2) is "concave" font structure.

4. A radiological protection device according to claim 1, wherein: the longitudinal adjusting lead plate (9) is connected with the adjusting groove (4) in a sliding mode, and vertical grooves are symmetrically formed in two opposite inner walls of the adjusting groove (4).

5. A radiological protection device according to claim 1, wherein: the outer walls of the two ends of the first screw rod (5) and the second screw rod (11) are provided with external threads with opposite thread directions, the first thread sleeve (6) is in threaded connection with the first screw rod (5), and the second thread sleeve (13) is in threaded connection with the second screw rod (11).

6. A radiological protection device according to claim 1, wherein: the sliding rail (15) is positioned below the adjusting groove (4).