CN219034547U

CN219034547U - Radiation protection medical door

Info

Publication number: CN219034547U
Application number: CN202222850191.3U
Authority: CN
Inventors: 请求不公布姓名
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-28
Filing date: 2022-10-28
Publication date: 2023-05-16
Anticipated expiration: 2032-10-28

Abstract

The utility model discloses a radiation protection medical door. Relates to the technical field of protective medical doors. The door comprises a door body, the front of the door body is fixed with a handle, the door body is provided with a groove and a slot hole, a transmission mechanism is arranged in the slot hole, a fixed slot is arranged on the door body, a limiting mechanism is arranged in the fixed slot, and the transmission mechanism comprises: the moving plate is slidably arranged on the inner wall of the slotted hole; the spring, one side of spring is fixed on the movable plate, the opposite side of spring is fixed at the inner wall of slotted hole, the one end of movable rod articulates on the movable plate, the other end of movable rod articulates on the connecting rod. This radiation protection medical door when promoting the ejector pad and being close to the door body, through the cooperation of movable plate, movable rod, connecting rod, spacing groove and stop gear, and then can make two sets of closing plates shift out from the recess, and then can seal the seam, prevents to have the radiation to reveal.

Description

Radiation protection medical door

Technical Field

The utility model relates to the technical field of protective medical doors, in particular to a radiation protection medical door.

Background

The radiology department is an important auxiliary examination department of hospitals, and in modern hospital construction, the radiology department is a department integrating examination, diagnosis and treatment, and a plurality of diseases in clinical departments need to be clearly diagnosed and auxiliary diagnosed through the examination of radiology department equipment. The equipment of radiology department generally includes common radiography machine, computer X-ray radiography system, direct digital X-ray radiography system, computer X-ray tomography, nuclear magnetic resonance, digital subtraction angiography system, etc. Because the inside medical instrument of radiology department can emit a large amount of radiation when using to need observe the internal etiology of patient through the radiation instrument, perhaps treat the patient through the radiation, consequently inside the need have special radiotherapy room of radiology department, need isolate the inside radioactive substance of radiotherapy room with the environment of outside, prevent that the medical personnel who works in radiology department for a long time from receiving the radiation of ray ion.

The existing anti-radiation protection medical door can enable gaps to be formed between the top of the door and the door frame and between the bottom of the door and the ground when the door is closed, so that radiation can leak out of the gaps, and the physical safety of people can be affected.

Disclosure of Invention

The utility model mainly aims to provide a radiation protection medical door which solves the problems in the background technology.

In order to achieve the above purpose, the utility model provides a radiation protection medical door, which comprises a door body, wherein a handle is fixed on the front surface of the door body, a groove and a slot hole are formed in the door body, a transmission mechanism is arranged in the slot hole, a fixing groove is formed in the door body, a limiting mechanism is arranged in the fixing groove, and the transmission mechanism comprises:

the moving plate is slidably arranged on the inner wall of the slotted hole;

one side of the spring is fixed on the moving plate, and the other side of the spring is fixed on the inner wall of the slotted hole;

the movable rod, the one end of movable rod articulates on the fly leaf, the other end of movable rod articulates on the connecting rod.

Optionally, a push rod is fixed on the side wall of the moving plate, and a push block is fixed on one end of the push rod away from the moving plate.

Optionally, a sealing plate is fixed at one end of the connecting rod away from the movable rod, and the sealing plate is slidably mounted on the inner wall of the groove.

Optionally, a limiting groove is formed in the connecting rod.

Optionally, stop gear includes the stopper, stopper slidable mounting is at the inner wall of fixed slot, the left side of stopper is fixed with the pull rod, the one end that the stopper was kept away from to the pull rod is fixed with the pull ring.

Optionally, a reset spring is fixed on the left side of the limiting block, and the left side of the reset spring is fixed on the inner wall of the fixing groove.

Compared with the prior art, the utility model has the following beneficial effects:

(1) When the pushing block is pushed to approach the door body, the two groups of sealing plates can be moved out of the groove through the cooperation of the moving plate, the movable rod, the connecting rod, the limiting groove and the limiting mechanism, and then the gaps can be sealed, so that radiation leakage is prevented.

(2) When the pull ring is pulled, the pull rod can drive the limiting block to move out of the limiting groove, and then the limiting of the connecting rod can be relieved, and the sealing block stretches into the groove to return to the original position through the cooperation of the spring, the moving plate, the movable rod and the connecting rod.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of the overall apparatus of the present utility model;

FIG. 2 is a schematic diagram of the overall front view of the present utility model;

FIG. 3 is a schematic diagram of the overall side view of the present utility model;

FIG. 4 is an enlarged schematic view of the structure A of FIG. 3 in accordance with the present utility model;

fig. 5 is an enlarged schematic view of the B structure of fig. 3 according to the present utility model.

Reference numerals illustrate: 1. a door body; 2. a handle; 3. a groove; 4. a slot hole; 5. a transmission mechanism; 51. a moving plate; 52. a push rod; 53. a pushing block; 54. a spring; 55. a movable rod; 56. a connecting rod; 57. a sealing plate; 7. a limit groove; 8. a fixing groove; 9. a limiting mechanism; 91. a limiting block; 92. a pull rod; 93. a pull ring; 94. and a return spring.

The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.

Furthermore, the description of "first," "second," etc. in this disclosure is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

Referring to fig. 1 to 5, the utility model provides a radiation protection medical door, which comprises a door body 1, wherein a handle 2 is fixed on the front surface of the door body 1, the door body 1 can be opened through the handle 2, a groove 3 and a slot 4 are formed in the door body 1, a transmission mechanism 5 is arranged in the slot 4, a fixed slot 8 is formed in the door body 1, and a limiting mechanism 9 is arranged in the fixed slot 8.

The transmission mechanism 5 comprises a moving plate 51, the moving plate 51 is slidably mounted on the inner wall of the slot 4, a push rod 52 is fixed on the side wall of the moving plate 51, a push block 53 is fixed on one end of the push rod 52 away from the moving plate 51, a movable rod 55 is hinged to the upper portion of the moving plate 51, a connecting rod 56 is hinged to one end of the movable rod 55 away from the moving plate 51, the connecting rod 56 is slidably mounted on the inner wall of a sliding groove, the sliding groove is communicated with the slot 3 and the slot 4, a sealing plate 57 is fixed on one end of the connecting rod 56 away from the movable rod 55, a limiting groove 7 is formed in the connecting rod 56, and when the push block 53 is pushed to approach the door body 1, the two groups of sealing plates 57 are moved out of the groove 3 through the cooperation of the moving plate 51, the movable rod 55, the connecting rod 56, the limiting groove 7 and the limiting mechanism 9, and the slit can be sealed.

The above-mentioned stop gear 9 includes stopper 91, stopper 91 slidable mounting is fixed with pull rod 92 in the inner wall of fixed slot 8, the one end that stopper 91 was kept away from to pull rod 92 is fixed with pull ring 93, stopper 91's left side is fixed with reset spring 94, reset spring 94's left side is fixed in the inner wall of fixed slot 8, when pulling pull ring 93, can make pull rod 92 drive stopper 91 and shift out from spacing groove 7, and then can release the spacing to connecting rod 56, through the cooperation of spring 54, movable plate 51, movable rod 55 and connecting rod 56, make sealing block 57 stretch into in recess 3 and get back to the normal position.

In the utility model, when the door body 1 is closed, the push block 53 can be pushed to approach the door body 1, the push rod 52 can be moved rightwards, the connecting rod 56 can be moved towards the groove 3 through the movable rod 55, the sealing plate can be moved out of the groove 3, gaps generated in the door body 1 can be sealed, radiation leakage can be prevented, when the connecting rod 56 moves to align the limit groove 7 with the limit block 91, the limit block 91 can be stretched into the limit groove 7 due to the compression state of the return spring 94, the connecting rod 56 can be fixed, the sealing plate 57 is fixed, the pull rod 92 can drive the limit block 91 to move out of the limit groove 7 through pulling the pull ring 93, the moving plate 51 can be moved leftwards due to the stretching state of the spring 54, the connecting rod 56 can drive the sealing plate 57 to stretch into the groove 3 through the movable rod 55, and the door body 1 can be opened conveniently.

The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the description of the present utility model and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the utility model.

Claims

1. The utility model provides a radiation protection medical door, includes door body (1), its characterized in that: the front of the door body (1) is fixed with a handle (2), a groove (3) and a slot hole (4) are formed in the door body (1), a transmission mechanism (5) is arranged in the slot hole (4), a fixed slot (8) is formed in the door body (1), a limiting mechanism (9) is arranged in the fixed slot (8), and the transmission mechanism (5) comprises:

a moving plate (51), wherein the moving plate (51) is slidably arranged on the inner wall of the slot hole (4);

a spring (54), wherein one side of the spring (54) is fixed on the moving plate (51), and the other side of the spring (54) is fixed on the inner wall of the slot hole (4);

the movable rod (55), one end of the movable rod (55) is hinged on the movable plate (51), and the other end of the movable rod (55) is hinged on the connecting rod (56).

2. A radiation protective medical door as defined in claim 1, wherein: the side wall of the moving plate (51) is fixed with a push rod (52), and one end, far away from the moving plate (51), of the push rod (52) is fixed with a push block (53).

3. A radiation protective medical door as defined in claim 1, wherein: one end of the connecting rod (56) far away from the movable rod (55) is fixedly provided with a sealing plate (57), and the sealing plate (57) is slidably arranged on the inner wall of the groove (3).

4. A radiation protective medical door as defined in claim 1, wherein: and the connecting rod (56) is provided with a limiting groove (7).

5. A radiation protective medical door as defined in claim 1, wherein: the limiting mechanism (9) comprises a limiting block (91), the limiting block (91) is slidably mounted on the inner wall of the fixing groove (8), a pull rod (92) is fixed on the left side of the limiting block (91), and a pull ring (93) is fixed at one end, far away from the limiting block (91), of the pull rod (92).

6. A radiation protective medical door as defined in claim 5, wherein: the left side of stopper (91) is fixed with reset spring (94), the inner wall at fixed slot (8) is fixed in the left side of reset spring (94).