CN216495367U

CN216495367U - Radiology ray protection equipment

Info

Publication number: CN216495367U
Application number: CN202122968800.0U
Authority: CN
Inventors: 陈静; 田超
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-30
Filing date: 2021-11-30
Publication date: 2022-05-13
Anticipated expiration: 2031-11-30

Abstract

The utility model relates to the technical field of medical equipment, in particular to a radiation medical ray protection device which comprises a flat support mechanism, wherein the flat support mechanism comprises a bed plate, and a protection mechanism is arranged at the bottom of the bed plate in a sliding manner. According to the utility model, when a patient is subjected to radiographic examination, the poke rods on two sides can drive the two sliding columns to slide on the positioning columns, so that the position of the protection mechanism can be adjusted according to the position of the patient to be examined, the two rotating shafts are driven to rotate through meshing transmission between the first helical gear and the second helical gear, the straight gear can be driven to rotate, the gear ring can be meshed and driven through the straight gear, so that the two arc-shaped lead plates can be driven to slide in the sliding columns until the two arc-shaped cavity plates are abutted and closed, a semicircular protection cover can be formed to protect the body part which does not need to be examined, and meanwhile, the head of the patient can be protected through the rotating cover, so that the protection mode is simple and high in efficiency.

Description

Radiology ray protection equipment

Technical Field

The utility model relates to the technical field of medical equipment, in particular to radiation medical ray protection equipment.

Background

Most hospitals nowadays have radiation devices which are mainly used for carrying out fluoroscopy examination or disease treatment on patients, in order to prevent unnecessary radiation from causing body damage to non-examined or treated parts of human bodies during the process of receiving radiation examination or treatment of the patients, the current examinees generally wear personal protective articles before examination to shield the non-examined or treated parts of the patients, but the radiation protection method needs to wear the protective articles on the bodies of the patients under the guidance and the help of medical personnel to carry out the radiation examination or treatment, and the protection mode is not only troublesome to operate, large in workload and low in efficiency.

SUMMERY OF THE UTILITY MODEL

In order to overcome the technical problems, the utility model aims to provide a radiation medical ray protection device, through arranging a protection mechanism on a bed plate, when a patient is subjected to radiographic examination, two sliding columns can be driven to slide on a positioning column through poking rods on two sides, so that the position of the protection mechanism can be adjusted according to the position of the patient to be examined, rotating shafts at two ends can be driven to rotate through a double-shaft motor, so that two rotating shafts are driven to rotate through meshing transmission between a first bevel gear and a second bevel gear, a straight gear can be driven to rotate, a gear ring can be meshed and transmitted through the straight gear, so that two arc lead plates can be driven to slide in the sliding columns until the two arc cavity plates are abutted and closed, and a semicircular protection cover can be formed to protect body parts which do not need to be examined, meanwhile, the head of the patient can be protected by rotating the cover, so that the protection mode becomes simple and efficient.

The purpose of the utility model can be realized by the following technical scheme:

the radiation medical ray protection equipment comprises a horizontal support mechanism, wherein the horizontal support mechanism comprises a bed plate, and a protection mechanism is arranged at the bottom of the bed plate in a sliding manner;

protection machanism includes the biax motor, equal fixedly connected with axis of rotation one, two on two output of biax motor the equal fixedly connected with helical gear of one end of axis of rotation one, one side meshing of helical gear one is connected with helical gear two, fixedly connected with axis of rotation two in the helical gear two, the one end fixedly connected with straight-teeth gear of axis of rotation two, one side meshing of straight-teeth gear is connected with the ring gear, fixedly connected with arc stereotype, two on the outer wall of ring gear equal sliding connection has the sliding column on the outer wall of arc stereotype, rotate between axis of rotation one and the axis of rotation two and be connected with the connecting seat.

Further lie in, the equal fixedly connected with support column of four corners in bed board bottom, the equal fixedly connected with side riser in length direction's both sides is followed at the bed board top, equal fixedly connected with and sliding column sliding connection's reference column is followed in length direction's both sides to the bed board, rotates the rotation cover that sets up on the bed board and can protect patient's head, and its rotation cover is wrapped up by the lead foil.

Further lie in, the protecting crust has been cup jointed in the outside of biax motor, two L type grooves have been seted up about its vertical central plane symmetry on the outer wall of protecting crust, two equal slip joint has with bed board bottom fixed connection's spacing post in the L type groove, two equal fixedly connected with baffle between the both ends of spacing post has been through the protecting crust has been cup jointed in the outside of biax motor to can protect the motor, prevent that it from receiving the damage.

The arc-shaped lead plate comprises an arc-shaped lead plate body, wherein the arc-shaped lead plate body is provided with a limiting plate, and the limiting plate is fixedly connected with the two ends of the arc-shaped lead plate body.

Further lie in, two the spout with reference column slip joint is all seted up to the top and the bottom of slip post, has seted up the spout through the top and the bottom in the slip post to can carry out the rectilinear sliding when making the slip post slide on the reference column.

The anti-skid device is characterized in that a poking rod is fixedly connected to one side wall of each sliding column, anti-skid sleeves are fixedly sleeved on the outer wall of each poking rod, and the poking rods are fixedly arranged on the side walls of the sliding columns, so that the positions of the protection mechanisms can be adjusted through the poking rods.

The first rotating shaft is rotatably connected with the connecting arms fixed with the sliding column, and the connecting arms are rotatably connected with the outer walls of the first rotating shafts, so that the first rotating shafts can be positioned.

The sliding column is characterized in that two ends of the bottom of the sliding column are symmetrically and fixedly connected with two attaching plates which slide relative to the arc-shaped lead plate, and the attaching plates are fixedly arranged at the bottom of the sliding column, so that the sliding direction of the arc-shaped lead plate can be limited through the attaching plates.

The utility model has the beneficial effects that:

1. by arranging the protection mechanism on the bed board, when a patient is examined by radioactive rays, the poke rods on the two sides can drive the two sliding columns to slide on the positioning columns, thereby the position of the protection mechanism can be adjusted according to the position to be checked of the patient, the rotating shafts at the two ends can be driven to rotate by the double-shaft motor, thereby driving the two second rotating shafts to rotate through the meshing transmission between the first helical gear and the second helical gear, driving the straight gear to rotate, performing the meshing transmission on the gear ring through the straight gear, thereby driving the two arc lead plates to slide in the sliding column until the two arc cavity plates are butted and closed, thus forming a semicircular protective cover to protect the body part which does not need to be checked, meanwhile, the head of the patient can be protected by rotating the cover, so that the protection mode becomes simple and efficient.

Drawings

The utility model will be further described with reference to the accompanying drawings.

FIG. 1 is a schematic view of the overall structure of the present invention;

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

FIG. 3 is a schematic structural view of the horizontal bracing mechanism of the present invention;

fig. 4 is a schematic structural view of the guard mechanism of the present invention.

In the figure: 100. a horizontal bracing mechanism; 101. a bed board; 102. a support pillar; 103. a side vertical plate; 104. a positioning column; 105. a rotating cover; 106. a limiting column; 107. a baffle plate; 200. a protection mechanism; 201. a double-shaft motor; 202. a protective shell; 203. an L-shaped groove; 204. rotating a first shaft; 205. a first bevel gear; 206. a second bevel gear; 207. a second rotating shaft; 208. a spur gear; 209. a toothed ring; 210. an arc lead plate; 211. a sliding post; 212. a poke rod; 213. a chute; 214. attaching a plate; 215. a connecting arm; 216. a limiting plate; 217. a connecting seat.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the radiation medical ray protection apparatus includes a horizontal support mechanism 100, the horizontal support mechanism 100 includes a bed plate 101, and a protection mechanism 200 is slidably disposed at the bottom of the bed plate 101;

protection machanism 200 includes biax motor 201, equal fixedly connected with axis of rotation 204 on two output of biax motor 201, the equal fixedly connected with helical gear 205 of one end of two axis of rotation 204, one side meshing of helical gear 205 is connected with helical gear two 206, fixedly connected with axis of rotation two 207 in the helical gear two 206, the one end fixedly connected with straight-teeth gear 208 of axis of rotation two 207, one side meshing of straight-teeth gear 208 is connected with ring gear 209, fixedly connected with arc lead plate 210 on ring gear 209's the outer wall, equal sliding connection has sliding column 211 on two arc lead plate 210's the outer wall, it is connected with connecting seat 217 to rotate between axis of rotation one 204 and the axis of rotation two 207.

The equal fixedly connected with support column 102 of four corners in bed board 101 bottom, the equal fixedly connected with side riser 103 in length direction's both sides is followed at bed board 101 top, and bed board 101 is followed equal fixedly connected with and is slided post 211 sliding connection's reference column 104 on length direction's the both sides, rotates the rotation cover 105 that sets up on the bed board 101 and can protect patient's head, and it rotates cover 105 and is wrapped up by the lead skin.

Protecting crust 202 has been cup jointed to the outside of biax motor 201, has seted up two L type grooves 203 about its vertical central plane symmetry on the outer wall of protecting crust 202, and equal sliding joint has spacing post 106 with bed board 101 bottom fixed connection in two L type grooves 203, equal fixedly connected with baffle 107 between the both ends of two spacing posts 106, has cup jointed protecting crust 202 through the outside in biax motor 201 to can protect the motor, prevent that it from receiving the damage.

Equal fixedly connected with limiting plate 216 in both ends of two arc stereotypes 210, through the equal fixedly connected with limiting plate 216 in the both ends of arc stereotype 210, thereby can restrict arc stereotype 210 through limiting plate 216, can prevent that it from appearing the condition of droing, spout 213 with reference column 104 slip joint is all seted up to the top and the bottom of two slip posts 211, spout 213 has been seted up through top and the bottom in slip post 211, thereby make slip post 211 can carry out rectilinear sliding when sliding on reference column 104.

Equal fixedly connected with poker rod 212 on the lateral wall of two slip posts 211, all fixed cover has been connect the antiskid cover on the outer wall of two poker rods 212, through the fixed poker rod 212 that is provided with on the lateral wall of slip post 211 to can be through the position of poker rod 212 adjustment protection machanism 200, all rotate on the outer wall of two axis of rotation 204 and be connected with linking arm 215 fixed mutually with slip post 211, be connected with linking arm 215 through rotating on the outer wall of two axis of rotation 204, thereby can fix a position two axis of rotation 204.

Two both ends of two slip posts 211 bottom all symmetry fixedly connected with two with gliding laminating board 214 of arc stereotype 210 mutually, through the fixed laminating board 214 that is provided with in the bottom of slip post 211 to can restrict the slip direction of arc stereotype 210 through laminating board 214.

The working principle is as follows: when the protection mechanism is used, a patient needs to lie on the bed plate 101 for radiographic examination, the poke rod 212 is manually poked to drive the two sliding columns 211 to slide in the positioning columns 104, so that the protection mechanism 200 can be moved to a body position where radiographic examination is not needed, then the double-shaft motor 201 is turned on, the two output ends of the double-shaft motor 201 can drive the two rotating shafts 204 to rotate, the first bevel gear 205 at one end of the rotating shaft 204 can drive the second bevel gear 206 to rotate, the second rotating shaft 207 can be driven to rotate, the spur gear 208 can carry out meshing transmission on the gear ring 209, so that the two arc lead plates 210 can slide in the sliding columns 211 until one ends of the two arc lead plates 210 are abutted and closed, a semicircular protection cover can be formed to protect the body part of the patient which is not to be examined, and the head of the patient needs to be protected by the rotating cover 105, therefore, the protection efficiency of the equipment can be improved, and some complicated operations can be reduced.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing is illustrative and explanatory only and is not intended to be exhaustive or to limit the utility model to the precise embodiments described, and various modifications, additions, and substitutions may be made by those skilled in the art without departing from the scope of the utility model as defined in the following claims.

Claims

1. The radiation medical ray protection equipment is characterized by comprising a horizontal support mechanism (100), wherein the horizontal support mechanism (100) comprises a bed plate (101), and a protection mechanism (200) is arranged at the bottom of the bed plate (101) in a sliding manner;

protection machanism (200) are including double-shaft motor (201), equal fixedly connected with axis of rotation one (204), two on two output of double-shaft motor (201) the equal fixedly connected with helical gear (205) of one end of axis of rotation one (204), one side meshing connection of helical gear (205) has helical gear two (206), fixedly connected with axis of rotation two (207) in helical gear two (206), the one end fixedly connected with straight-teeth gear (208) of axis of rotation two (207), one side meshing connection of straight-teeth gear (208) has ring gear (209), fixedly connected with arc lead plate (210), two on the outer wall of ring gear (209) equal sliding connection has sliding column (211) on the outer wall of arc lead plate (210), it is connected with connecting seat (217) to rotate between axis of rotation one (204) and axis of rotation two (207).

2. The radiological protection device according to claim 1, wherein support columns (102) are fixedly connected to four corners of the bottom of the bed plate (101), side vertical plates (103) are fixedly connected to two sides of the top of the bed plate (101) along the length direction, and positioning columns (104) slidably connected with the sliding columns (211) are fixedly connected to two sides of the bed plate (101) along the length direction.

3. The radiation medical ray protection device according to claim 1, wherein a protective shell (202) is sleeved outside the double-shaft motor (201), two L-shaped grooves (203) are symmetrically formed in the outer wall of the protective shell (202) about the vertical central plane of the protective shell, limiting columns (106) fixedly connected with the bottom of the bed plate (101) are slidably clamped in the two L-shaped grooves (203), and a baffle (107) is fixedly connected between two ends of the two limiting columns (106).

4. The radiology medical ray protection device of claim 1, wherein limiting plates (216) are fixedly connected to both ends of the two arc-shaped lead plates (210).

5. The radiology medical ray protection device of claim 2, wherein the top and bottom of the two sliding columns (211) are provided with sliding grooves (213) which are slidably clamped with the positioning columns (104).

6. The radiology medical ray protection device of claim 1, wherein a poke rod (212) is fixedly connected to one side wall of each of the two sliding columns (211), and an anti-slip sleeve is fixedly sleeved on the outer wall of each of the poke rods (212).

7. The radiological protection device according to claim 1, wherein the outer walls of the first rotating shafts (204) are rotatably connected with connecting arms (215) fixed to sliding columns (211).

8. The radiological protection device according to claim 1, wherein two abutting plates (214) sliding with the arc-shaped lead plate (210) are symmetrically and fixedly connected to both ends of the bottom of the two sliding columns (211).