CN217239056U

CN217239056U - Nuclear medicine isolation screen

Info

Publication number: CN217239056U
Application number: CN202220919029.XU
Authority: CN
Inventors: 王媛; 姬惠娟; 徐晓丹; 韦晓桃
Original assignee: First Medical Center of PLA General Hospital
Current assignee: First Medical Center of PLA General Hospital
Priority date: 2022-04-20
Filing date: 2022-04-20
Publication date: 2022-08-19
Anticipated expiration: 2032-04-20

Abstract

The application provides a nuclear medicine isolation screen, includes: the shielding assembly comprises an isolation door for shielding nuclear radiation, the lower end of the isolation door is provided with the isolation assembly, the isolation assembly comprises an isolation curtain for isolation, the lower side of the isolation curtain is provided with a transverse connecting disc, the connecting disc and the isolation curtain are in a vertical structure, the connecting assembly comprises a transverse plate, a connecting piece is arranged at the intersection of the transverse plate and the isolation door, and an adjusting piece is arranged at one side of the transverse plate away from the connecting piece, relating to the technical field of medical equipment, wherein the isolation assembly is arranged at the lower end of the isolation door and comprises a foldable isolation curtain and a connecting disc, so that when the isolation door is moved to a proper position, the connecting disc is pressed downwards, a sucker at the bottom end of the connecting disc is contacted with the ground, and the adsorption is stable, so that the distance between the lower end of the isolation door and the ground is isolated by the isolation curtain, and the problem that a radiation source overflows from the bottom end is avoided, further improving the stability of isolation.

Description

Nuclear medicine isolation screen

Technical Field

The utility model relates to a medical equipment technical field especially relates to a nuclear medicine isolation screen.

Background

Medical equipment refers to instruments, devices, appliances, materials or other items used alone or in combination in the human body, and also includes required software. The medical equipment is the most basic element of medical treatment, scientific research, teaching, institutions and clinical discipline work, namely professional medical equipment and household medical equipment.

The nuclear medicine department, which utilizes the nuclear science technology and means to diagnose and treat diseases, is one of the main means of modern medicine. The nuclear medicine department is one of the main medical technical departments of the hospital, mainly develops nuclear medicine examination items, and is one of effective means for assisting the clinical departments in making correct diagnosis on diseases.

Nuclear radiation, or radioactivity as it is commonly called, is present in all substances, an objective fact that exists for billions of years, which is a normal phenomenon. Nuclear radiation is the microscopic particle wave released by the nucleus during the transition from one structure or energy state to another. Nuclear radiation can cause ionization or excitation of matter and is referred to as ionizing radiation.

In the nuclear radiation process, the radiation is usually shielded by an isolation screen, and the isolation screen can protect medical personnel from nuclear radiation infection in the working process.

However, the device has the following problems in the use process:

1. the existing isolation screen adopts the caster to move in the moving process, but the caster is not in contact with the ground when moving, so that the radiation source can overflow from the lower end, thereby bringing harm to medical personnel.

2. When the isolating screens are spliced, the sliding strips are connected with the sliding rails, so that the connection is not very tight, and the problem of falling off can occur in the moving process.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defect that the lower end of the existing isolation screen is not contacted with the ground, so that the radiation source overflows from the lower end, thereby bringing harm to medical care personnel, and the defects that the splicing is unstable when a plurality of isolation doors are spliced, the embodiment of the application provides a nuclear medicine isolation screen, when the isolating door of the utility model is moved to a proper position, the connecting disc is pressed down and the adsorption is stable, thus, the distance between the lower end of the isolation door and the ground can be isolated by the isolation curtain, the problem that the radiation source overflows from the bottom end is avoided, and one end of the isolation door is provided with a connecting component which is fixed at one end of the isolation door through a connecting piece, when a plurality of isolation doors are spliced, the grooves of adjacent isolation doors are connected with the clamping strips, the transverse plate is rotated by taking the connecting piece as the circle center, make the regulating part and the first connecting hole of diaphragm one side be connected to promote the stability after the concatenation.

The technical scheme adopted by the embodiment of the application for solving the technical problem is as follows:

a nuclear medicine isolation screen comprising: the isolating door is provided with a clamping strip at one side close to the connecting component, and a groove is formed at one end of the isolating door far away from the clamping strip; the connecting assembly is detachably arranged on one side of the isolating door; the isolation assembly is arranged at the lower end of the isolation door and comprises an isolation curtain for isolation, a transverse connecting disc is arranged on the lower side of the isolation curtain, and the connecting disc and the isolation curtain are of a vertical structure.

Preferably, one side that the dodge gate is close to the connection pad is equipped with the adsorption plate, the connection pad includes the connecting plate and is used for adsorbing fixed sucking disc, the upper surface of connecting plate is equipped with the magnetite, connecting plate and sucking disc fixed connection.

Through the setting of sucking disc, when isolation component pushed down like this, can adsorb isolation component and ground closely through the sucking disc.

Preferably, the isolating door is kept away from coupling assembling one side and has been seted up first connecting hole, the isolating door is close to coupling assembling and has been seted up the second connecting hole, coupling assembling includes the diaphragm, and the diaphragm is equipped with the connecting piece with the crossing department of isolating door, one side that the connecting piece was kept away from to the diaphragm is equipped with the regulating part.

Through the setting of regulating part, when the concatenation like this, can be so that the regulating part is connected with first connecting hole, when not splicing, makes the regulating part be connected with the second connecting hole.

Preferably, the distance between the second connecting hole and the connecting piece is the same as the distance between the connecting piece and the adjusting piece, and the aperture of the second connecting hole is the same as the aperture of the adjusting piece.

Preferably, the first connecting holes and the connecting pieces are on the same horizontal line.

Through the setting of first connecting hole, can be so that the inside regulating part of coupling assembling is connected with first connecting hole.

Preferably, the isolation door downside is equipped with four removal subassemblies, and the removal subassembly includes horizontal pole and truckle, and horizontal pole and isolation door fixed connection, be equipped with the brake block in the truckle.

Preferably, the cross-sectional area of the clamping strip is the same as that of the groove.

When a plurality of isolating doors are spliced, the clamping strips and the grooves of the adjacent isolating doors are tightly connected

Preferably, the center point of the distance between the connecting piece and the adjusting piece is the same as the distance between the connecting piece and the isolating door, and the distance between the first connecting hole and the isolating door is the same as the center point of the distance between the connecting piece and the adjusting piece.

Preferably, the upper side of the isolation door is provided with an observation window, and the observation window is positioned on the upper side of the axial lead of the isolation door.

Through the setting of observation window, can make the observation that sees through the observation window clearer like this.

Preferably, the lower surface of adsorption plate is the iron structure, the length of adsorption plate is the same with the length of connecting plate.

Therefore, the magnet on the upper surface of the connecting plate and the adsorption plate can be connected with each other, so that the connecting disc can be tightly connected after being stored.

The embodiment of the application has the advantages that:

1. the utility model discloses in be equipped with the isolation components at the lower extreme of dodge gate, the isolation components includes folding isolation curtain and connection pad, like this when the dodge gate moves suitable position department, pushes down the connection pad, the sucking disc and the ground mutual contact of connection pad bottom to adsorb stably, can make the spacing on isolation gate lower extreme and ground keep apart through the isolation curtain like this, avoided the problem that the radiation source spilled over from the bottom to take place, further promoted the stability of keeping apart.

2. Be equipped with coupling assembling in the one end of dodge gate, coupling assembling includes diaphragm, connecting piece and regulating part to coupling assembling passes through the connecting piece to be fixed in the one end of dodge gate, when a plurality of dodge gates of concatenation, is connected with the card strip through the recess of adjacent dodge gate, and uses the connecting piece as the centre of a circle rotation diaphragm, makes the regulating part and the first connecting hole of diaphragm one side be connected, thereby promotes the stability after the concatenation.

Drawings

FIG. 1 is a schematic view of the overall structure of the nuclear medicine isolating screen of the present invention;

FIG. 2 is a schematic view of the overall structure of the isolation assembly of the present invention;

FIG. 3 is a schematic view of the overall structure of the connection plate of the present invention;

fig. 4 is a schematic view of the overall structure of the connection assembly of the present invention;

fig. 5 is the utility model discloses the whole structure schematic diagram of isolation door concatenation.

Description of the main reference numbers:

1. an isolation gate; 2. an observation window; 3. a first connection hole; 4. a second connection hole; 5. an isolation component; 51. connecting the disc; 511. a magnet; 512. a connecting plate; 513. a suction cup; 52. a separating curtain; 6. a connection assembly; 61. a connecting member; 62. a transverse plate; 63. an adjustment member; 7. a moving assembly; 8. an adsorption plate; 9. a groove; 10. and (6) clamping the strip.

Detailed Description

The embodiment of the application provides a nuclear medicine screen, solve the problem among the prior art, lower extreme at the dodge gate is equipped with the isolation subassembly, the isolation subassembly includes folding isolation curtain and connection pad, push down the connection pad, the sucking disc and the ground of bottom contact each other, and adsorb stably, the stability of isolation has further been promoted, and one end at the dodge gate is equipped with coupling assembling, coupling assembling includes the diaphragm, connecting piece and regulating part, and coupling assembling passes through the connecting piece and fixes the one end at the dodge gate, when splicing a plurality of dodge gates, use the connecting piece as centre of a circle rotation diaphragm, make the regulating part of diaphragm one side be connected with first connecting hole, thereby promote the stability after the concatenation.

In order to solve the above problems, the technical solution in the embodiment of the present application has the following general idea:

example 1:

the present embodiment provides a specific structure of a nuclear medicine isolation screen, as shown in fig. 1 to 5, including: the isolation door 1, the connecting assembly 6 and the isolation assembly 5,

the isolation door 1 is used for blocking radiation and protecting the safety of medical personnel;

four moving assemblies 7 are arranged on the lower side of the isolation door 1, each moving assembly 7 comprises a cross rod and a caster, the cross rods are fixedly connected with the isolation door 1, and brake pads are arranged in the casters.

During the use, when removing this insulated door 1, can remove through removal subassembly 7, when removing suitable position department, brake the brake block of truckle inside and stop to can make insulated door 1 can not appear the problem emergence of rocking.

The upper side of the isolation door 1 is provided with an observation window 2, and the observation window 2 is positioned on the upper side of the axial lead of the isolation door 1.

During the use, through the setting of observation window 2, can be so that in the radiation process, can be better observe through observation window 2.

One side of the isolating door 1, which is close to the connecting assembly 6, is provided with a clamping strip 10, one end of the isolating door 1, which is far away from the clamping strip 10, is provided with a groove 9, and the cross-sectional area of the clamping strip 10 is the same as that of the groove 9.

During the use, when connecting a plurality of insulated door 1, with the inside card strip 10 of an insulated door 1 and the inside draw-in groove 9 mutual joint of another insulated door 1, after the joint, can make a plurality of insulated door 1 connect closely through coupling assembling 6.

Example 2:

as shown in fig. 1 to 5, in this embodiment, a connection assembly 6 is further described in comparative embodiment 1, where the connection assembly 6 is detachably mounted on one side of an isolation door 1, and is used to connect multiple isolation doors 1;

one side that coupling assembling 6 was kept away from to dodge gate 1 has seted up first connecting hole 3, and dodge gate 1 is close to coupling assembling 6 and has seted up second connecting hole 4, and coupling assembling 6 includes diaphragm 62, and diaphragm 62 is equipped with connecting piece 61 with the crossing department of dodge gate 1, and one side that connecting piece 61 was kept away from to diaphragm 62 is equipped with regulating part 63.

During the use, will be adjacent inside recess 9 and the card strip 10 interconnect of insulated door 1, later use connecting piece 61 as the centre of a circle and rotate diaphragm 62 for regulating part 63 and the first connecting piece 3 interconnect of diaphragm 62 one side makes adjacent insulated door 1 fixed inseparable like this under the effect of coupling assembling 6.

The interval from the second coupling hole 4 to the connecting member 61 is the same as the interval from the connecting member 61 to the adjusting member 63, and the diameter of the second coupling hole 4 is the same as the diameter of the adjusting member 63.

During the use, when not splicing isolation door 1 like this, can avoid coupling assembling 6 to appear the problem emergence of rocking through regulating part 63 and second connecting hole 4 interconnect.

The first connecting hole 3 and the connecting piece 61 are on the same transverse line.

The center point of the distance between the connecting piece 61 and the adjusting piece 63 is the same as the distance between the connecting piece 61 and the isolation door 1, and the distance between the first connecting hole 3 and the isolation door 1 is the same as the center point of the distance between the connecting piece 61 and the adjusting piece 63.

Example 3:

the present embodiment provides a specific structure of a nuclear medicine isolation screen, as shown in fig. 1-5, the present embodiment also describes an isolation assembly 5 compared with embodiment 1 and embodiment 2, the isolation assembly 5 is arranged at the lower end of the isolation door 1, the isolation assembly 5 comprises an isolation curtain 52 for isolation, a transverse connecting disc 51 is arranged at the lower side of the isolation curtain 52, and the connecting disc 51 and the isolation curtain 52 are in a vertical structure.

In use, the isolation assembly 5 is pressed down so that the suction cup 513 at the bottom end of the isolation assembly 5 contacts with the ground, and thus the isolation curtain 52 isolates the lower surface of the isolation door 1.

One side that the dodge gate 1 is close to connection pad 51 is equipped with adsorption plate 8, and the lower surface of adsorption plate 8 is the iron structure, and the length of adsorption plate 8 is the same with the length of connecting plate 512, and connection pad 51 includes connecting plate 512 and is used for adsorbing fixed sucking disc 513, and the upper surface of connecting plate 512 is equipped with magnetite 511, connecting plate 512 and sucking disc 513 fixed connection.

When in use, the magnet 511 on the upper surface of the connecting plate 512 is connected with the adsorption plate 8, so that the connecting plate 51 can be tightly connected after being stored, and the connecting plate 512 is fixedly connected with the sucker 513.

The working principle is as follows: in use, the moving assembly 7 is moved to move the isolation door 1 to a proper position, and then the isolation assembly 5 is pressed down, so that the suction cups 513 at the bottom end of the isolation assembly 5 are contacted with the ground, and the isolation curtain 52 is used for isolating the lower surface of the isolation door 1.

If when single division board 1 can not reach the requirement, take out other division board 1, with adjacent inside recess 9 of division board 1 and card strip 10 interconnect, later use connecting piece 61 as the centre of a circle rotation diaphragm 62 for regulating part 63 and the first connecting piece 3 interconnect of diaphragm 62 one side makes adjacent division board 1 fixed inseparable under coupling assembling 6's effect like this.

Finally, it should be noted that: it should be understood that the above examples are only for clearly illustrating the present invention and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. This need not be, nor should it be exhaustive of all embodiments. And obvious changes and modifications can be made without departing from the scope of the present invention.

Claims

1. A nuclear medicine isolation screen, comprising:

an isolation door (1);

the connecting assembly (6) is detachably arranged on one side of the isolating door (1);

the isolation assembly (5) is arranged at the lower end of the isolation door (1), the isolation assembly (5) comprises an isolation curtain (52) for isolation, a transverse connecting disc (51) is arranged on the lower side of the isolation curtain (52), and the connecting disc (51) and the isolation curtain (52) are of a vertical structure; and

one side of the isolating door (1) close to the connecting component (6) is provided with a clamping strip (10), and one end of the isolating door (1) far away from the clamping strip (10) is provided with a groove (9).

2. The nuclear medicine isolation screen of claim 1, wherein a suction plate (8) is arranged on one side of the isolation door (1) close to the connecting disc (51), the connecting disc (51) comprises a connecting plate (512) and a suction cup (513) for suction fixing, a magnet (511) is arranged on the upper surface of the connecting plate (512), and the connecting plate (512) is fixedly connected with the suction cup (513).

3. The nuclear medicine isolation screen of claim 1, wherein a first connecting hole (3) is formed in one side, away from the connecting assembly (6), of the isolation door (1), a second connecting hole (4) is formed in the side, close to the connecting assembly (6), of the isolation door (1), the connecting assembly (6) comprises a transverse plate (62), a connecting piece (61) is arranged at the intersection of the transverse plate (62) and the isolation door (1), and an adjusting piece (63) is arranged on one side, away from the connecting piece (61), of the transverse plate (62).

4. A nuclear medicine screen as claimed in claim 3, characterised in that the distance from the second connecting hole (4) to the connecting member (61) is the same as the distance from the connecting member (61) to the adjusting member (63), and the diameter of the second connecting hole (4) is the same as the diameter of the adjusting member (63).

5. A nuclear medicine screen as in claim 3, wherein the first connection holes (3) and the connection elements (61) are on the same transverse line.

6. The nuclear medicine isolation screen of claim 1, wherein four moving assemblies (7) are arranged on the lower side of the isolation door (1), each moving assembly (7) comprises a cross rod and a caster, the cross rods are fixedly connected with the isolation door (1), and brake pads are arranged in the casters.

7. A nuclear medicine screen as in claim 1, wherein the cross-sectional area of the snap strips (10) is the same as the cross-sectional area of the grooves (9).

8. A nuclear medicine screen as in claim 3, characterized in that the distance between the connecting member (61) and the adjusting member (63) is centered on the same distance between the connecting member (61) and the shutter (1), and the distance between the first connecting hole (3) and the shutter (1) is centered on the same distance between the connecting member (61) and the adjusting member (63).

9. The nuclear medicine isolation screen of claim 1, wherein the isolation door (1) is provided with an observation window (2) at the upper side, and the observation window (2) is positioned at the upper side of the axial lead of the isolation door (1).

10. A nuclear medicine screen as claimed in claim 2, in which the lower surface of the suction plate (8) is of ferrous construction, the length of the suction plate (8) being the same as the length of the attachment plate (512).