CN209761259U - Radiation-proof door for medical radiology department - Google Patents
Radiation-proof door for medical radiology department Download PDFInfo
- Publication number
- CN209761259U CN209761259U CN201920311078.3U CN201920311078U CN209761259U CN 209761259 U CN209761259 U CN 209761259U CN 201920311078 U CN201920311078 U CN 201920311078U CN 209761259 U CN209761259 U CN 209761259U
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- plate
- door body
- fixedly connected
- door
- bottom plate
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Abstract
The utility model discloses a medical treatment radiology department is with preventing radiation door relates to radiation protection technical field. The utility model comprises a door body; the door plate is fixedly connected to the opposite side surface and the upper surface of the door body; one side of the door body is fixedly connected with a lead plate through a fixing plate; the door body is movably connected with a lead plate frame matched with the outer surface of the lead plate; the lower end of the door body is in sliding fit with a bottom plate through a guide rail which is obliquely arranged. The utility model has the advantages that the lead plate frame is arranged in the door body, and the lead plate frame is stretched out to be tightly attached to the wall body, so that the radiation protection effect is improved; meanwhile, the lead plate frame is utilized to drive the bottom plate to move forwards, the bottom plate is attached to the wall forwards under the action of the guide rail which is obliquely arranged, and the bottom plate is attached to the ground downwards, so that the radiation protection effect is further improved, and the hidden danger of radiation leakage is avoided.
Description
Technical Field
the utility model belongs to the technical field of protect against radiation, especially relate to a medical treatment radiology department is with preventing radiation door.
Background
At present, the means often adopted by the department of imaging in hospitals is to use rays to examine internal organs of certain patients for diseases, and related personnel have to be exposed to rays for a long time, which causes many side effects and brings physical harm to patients and surrounding doctors and nurses, so a radiation-proof door is usually arranged between a room where medical equipment is located and an operating room.
The existing radiation-proof door can slide left and right through the driving device to realize the opening and closing of the radiation-proof door, but the radiation-proof door and a wall body are difficult to be tightly attached through the design, so that a certain gap exists between the radiation-proof door and the edge of a door opening, the radiation-proof effect is poor, and the hidden trouble of radiation leakage exists.
disclosure of Invention
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
The utility model relates to a radiation-proof door for medical radiology department, which comprises a door body; the door plate is fixedly connected to one opposite side surface and the upper surface of the door body; one side of the door body is fixedly connected with a lead plate through a fixing plate; the door body is movably connected with a lead plate frame matched with the outer surface of the lead plate; the lower end of the door body is in sliding fit with a bottom plate; the upper part of the door body is fixedly connected with a supporting plate; the lower parts of the door bodies are fixedly connected with guide rails side by side; the guide rail is obliquely arranged, and the height of one end close to the door body is higher than that of the end far away from the door body;
The upper part of the door body is fixedly connected with a double-shaft motor through a mounting seat; two ends of the double-shaft motor are connected with first transmission shafts penetrating through the supporting plates; one ends of the two first transmission shafts are in transmission connection with a second transmission shaft which is vertically arranged;
the peripheral side surfaces of the first transmission shaft and the second transmission shaft are fixedly connected with a plurality of connecting plates; a guide pillar is fixedly connected to one surface of the connecting plate;
The lead plate frame comprises a transverse plate; the lower surface of the transverse plate is in sliding fit with the upper surface of the supporting plate; both ends of the transverse plate are fixedly connected with vertical plates in contact fit with the side faces of the lead plates;
The lower surface of the transverse plate and one side surface of each vertical plate are fixedly connected with connecting lugs; a waist-shaped hole which is in clearance fit with the peripheral side surface of the guide post is formed in one surface of the connecting lug;
The cross section of the bottom plate is L-shaped; a sliding block in sliding fit with the guide rail is fixedly connected to one surface of the bottom plate; one surface of the bottom plate is connected with the door body through a spring.
Furthermore, the first transmission shaft and the second transmission shaft are connected with the door body through bearing seats.
furthermore, a plurality of rectangular notches are formed in the opposite side faces of the lead plate; a first step notch is formed in one surface of the lead plate.
Furthermore, one side surface of each vertical plate is fixedly connected with a supporting block matched with the rectangular notch; and a second step notch is formed in one side face of the lower end of the vertical plate.
Further, one side surface of the bottom plate is in contact fit with the first step notch and the second step notch.
The utility model discloses following beneficial effect has:
the utility model has the advantages that the lead plate frame is arranged in the door body, and the lead plate frame is stretched out to be tightly attached to the wall body, so that the radiation protection effect is improved; meanwhile, the lead plate frame is utilized to drive the bottom plate to move forwards, the bottom plate is attached to the wall forwards under the action of the guide rail which is obliquely arranged, and the bottom plate is attached to the ground downwards, so that the radiation protection effect is further improved, and the hidden danger of radiation leakage is avoided.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
fig. 1 is a schematic structural view of a radiation-proof door for a medical radiology department of the present invention.
Fig. 2 is a schematic structural view of the interior of the door body.
Fig. 3 is a front view of the structure of fig. 2.
Fig. 4 is a schematic structural diagram of a lead frame.
Fig. 5 is a schematic structural view of the base plate.
In the drawings, the components represented by the respective reference numerals are listed below:
the door comprises a door body 1, a lead plate 2, a lead plate 3, a lead plate frame 4, a bottom plate 5, a double-shaft motor 11, a door panel 12, a support plate 13, a guide rail 31, a transverse plate 32, a vertical plate 33, a connecting lug 34, a waist-shaped hole 41, a sliding block 51, a first transmission shaft 52, a second transmission shaft 53, a connecting plate 54, a guide column 201, a rectangular notch 202, a first step notch 320, a support block 321 and a second step notch.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
in the description of the present invention, it is to be understood that the terms "open hole", "upper", "lower", "thickness", "one end", "middle", "length", "inner", "peripheral side", and the like indicate positional or positional relationships, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
the utility model relates to a radiation-proof door for medical radiology departments, which is shown in figure 1 and comprises a door body 1; a door panel 11 is fixedly connected to one opposite side surface and the upper surface of the door body 1; one side of the door body 1 is fixedly connected with a lead plate 2 through a fixing plate, and the height and the width of the lead plate 2 are more than or equal to those of an inlet and an outlet which need to be sealed; the door body 1 is movably connected with a lead plate frame 3 matched with the outer surface of the lead plate 2; the lower end of the door body 1 is matched with a bottom plate 4 in a sliding way, and the bottom plate 4 is also made of lead;
As shown in fig. 2 and 3, a support plate 12 is fixedly connected to the upper part of the door body 1; the lower part of the door body 1 is fixedly connected with guide rails 13 in parallel; the guide rail 13 is obliquely arranged, and the height of one end close to the door body 1 is higher than that of one end far away from the door body 1;
the upper part of the door body 1 is fixedly connected with a double-shaft motor 5 through a mounting seat; both ends of the double-shaft motor 5 are connected with a first transmission shaft 51 penetrating through the support plate 12 through a coupler; one ends of the two first transmission shafts 51 are connected with a second transmission shaft 52 which is vertically arranged through bevel gear transmission;
the first transmission shaft 51 and the second transmission shaft 52 are both connected with the door body 1 through a bearing seat;
The peripheral side surfaces of the first transmission shaft 51 and the second transmission shaft 52 are fixedly connected with a plurality of connecting plates 53; one surface of the connecting plate 53 is fixedly connected with a guide post 54;
As shown in fig. 4, the lead frame 3 includes a cross plate 31; the lower surface of the transverse plate 31 is in sliding fit with the upper surface of the support plate 12; both ends of the transverse plate 31 are fixedly connected with vertical plates 32 which are in contact fit with the side surfaces of the lead plates 2;
The lower surface of the transverse plate 31 and one side surfaces of the two vertical plates 32 are fixedly connected with connecting lugs 33; a waist-shaped hole 34 which is in clearance fit with the peripheral side surface of the guide post 54 is formed on one surface of the connecting lug 33;
preferably, the lower surfaces of the connecting lugs 33 on the two vertical plates 32 are in contact fit with the upper surfaces of the connecting plates 53 on the second transmission shafts 52, and the connecting plates 53 can provide certain support for the lead plate frame 2, so that the stability is improved;
Through the rotation of the double-shaft motor 5, the guide posts 54 on the first transmission shaft 51 and the second transmission shaft 52 are utilized to stir the connecting lugs 33 on the lead plate frame 2, so that the lead plate frame 2 slides out from the door body 1 and clings to the wall, and the radiation-proof effect is improved.
as shown in fig. 5, the cross section of the bottom plate 4 is L-shaped, and comprises a horizontal plate and a vertical plate, and a rib plate is arranged between the horizontal plate and the vertical plate to improve the deformation resistance of the bottom plate 4; the upper surface of the transverse plate of the bottom plate 4 is fixedly connected with a sliding block 41 which is in sliding fit with the guide rail 13; one surface of the bottom plate 4 is connected with the door body 1 through a spring; the spring can make the bottom plate 4 automatically reset; when the lead plate frame 2 slides out of the door body 1, the side face of the vertical plate of the bottom plate 4 is pushed, the bottom plate 4 is attached to the wall forward under the action of the guide rail 13 which is obliquely arranged, and the bottom plate descends and is attached to the ground, so that the lead plate frame 2 is matched to realize the full sealing of an inlet and an outlet, the radiation protection effect is further improved, and the hidden danger of radiation leakage is avoided.
Preferably, a plurality of rectangular notches 201 are formed on one opposite side surface of the lead plate 2; one side of each vertical plate 32 is fixedly connected with a supporting block 320 matched with the rectangular notch 201; through the cooperation of supporting shoe 320 with rectangle notch 201, further improve the support to lead plate frame 2, the gliding stability of effectual improvement lead plate frame 2.
Preferably, a first step notch 202 is formed on one surface of the lead plate 2; a second step notch 321 is formed in one side face of the lower end of the vertical plate 32; the side surface of the vertical plate of the bottom plate 4 is in contact fit with the first step notch 202 and the second step notch 321, and the thickness of the vertical plate of the bottom plate 4 is matched with the second step notch 321, so that the vertical plate 32 of the lead plate frame 2 and the vertical plate of the bottom plate 4 can be attached to a wall;
When the door needs to be opened, the motor of the double-shaft motor 5 rotates to drive the lead plate frame 2 to retreat, the bottom plate 4 retreats and resets under the action of the spring, and when the thickness of the vertical plate of the bottom plate 4 is matched with the first step notch 202, the vertical plate of the bottom plate 4 can be fully attached to the lead plate 2, so that the bottom plate 4 is prevented from being scratched to a wall when the door body 1 moves.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., 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 invention. 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 preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (5)
1. a radiation-proof door for medical radiology departments comprises a door body (1); the method is characterized in that: a door plate (11) is fixedly connected to one opposite side surface and the upper surface of the door body (1); one side of the door body (1) is fixedly connected with a lead plate (2) through a fixing plate; the door body (1) is movably connected with a lead plate frame (3) matched with the outer surface of the lead plate (2); the lower end of the door body (1) is in sliding fit with a bottom plate (4); the upper part of the door body (1) is fixedly connected with a support plate (12); the lower part of the door body (1) is fixedly connected with guide rails (13) in parallel; the guide rail (13) is obliquely arranged, and the height of one end close to the door body (1) is higher than that of one end far away from the door body (1);
The upper part of the door body (1) is fixedly connected with a double-shaft motor (5) through a mounting seat; two ends of the double-shaft motor (5) are connected with a first transmission shaft (51) penetrating through the support plate (12); one ends of the two first transmission shafts (51) are in transmission connection with second transmission shafts (52) which are vertically arranged;
The peripheral side surfaces of the first transmission shaft (51) and the second transmission shaft (52) are fixedly connected with a plurality of connecting plates (53); one surface of the connecting plate (53) is fixedly connected with a guide post (54);
The lead plate frame (3) comprises a transverse plate (31); the lower surface of the transverse plate (31) is in sliding fit with the upper surface of the supporting plate (12); both ends of the transverse plate (31) are fixedly connected with vertical plates (32) which are in contact fit with the side surfaces of the lead plates (2);
The lower surface of the transverse plate (31) and one side surface of each vertical plate (32) are fixedly connected with connecting lugs (33); one surface of the connecting lug (33) is provided with a waist-shaped hole (34) which is in clearance fit with the peripheral side surface of the guide post (54);
the cross section of the bottom plate (4) is L-shaped; a sliding block (41) which is in sliding fit with the guide rail (13) is fixedly connected to one surface of the bottom plate (4); one surface of the bottom plate (4) is connected with the door body (1) through a spring.
2. The radiation protection door for the medical radiology department according to claim 1, wherein the first transmission shaft (51) and the second transmission shaft (52) are connected with the door body (1) through bearing seats.
3. The radiation shield door for the medical radiology department of claim 1, wherein one of the opposite sides of the plumbing plate (2) is formed with a plurality of rectangular notches (201); a first step notch (202) is formed in one surface of the lead plate (2).
4. The radiation shield door for the medical radiology department of claim 1, wherein one side of each vertical plate (32) is fixedly connected with a supporting block (320) matched with the rectangular notch (201); a side surface of the lower end of the vertical plate (32) is provided with a second step notch (321).
5. The radiation shield door for radiological medical treatment as set forth in claim 1, wherein said bottom plate (4) is fitted with a side surface in contact with said first step notch (202) and said second step notch (321).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920311078.3U CN209761259U (en) | 2019-03-13 | 2019-03-13 | Radiation-proof door for medical radiology department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920311078.3U CN209761259U (en) | 2019-03-13 | 2019-03-13 | Radiation-proof door for medical radiology department |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209761259U true CN209761259U (en) | 2019-12-10 |
Family
ID=68754377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920311078.3U Expired - Fee Related CN209761259U (en) | 2019-03-13 | 2019-03-13 | Radiation-proof door for medical radiology department |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209761259U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115387687A (en) * | 2022-08-31 | 2022-11-25 | 宁波欧尼克科技有限公司 | A lead protection ground rail structure with low resistance and low noise |
-
2019
- 2019-03-13 CN CN201920311078.3U patent/CN209761259U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115387687A (en) * | 2022-08-31 | 2022-11-25 | 宁波欧尼克科技有限公司 | A lead protection ground rail structure with low resistance and low noise |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191210 Termination date: 20210313 |