CN208330125U - A kind of dept. of radiology's protective door - Google Patents

Abstract

The utility model discloses a kind of dept. of radiology's protective doors, including door body, the top and bottom end of door body slidably connect the first sliding rail and the second sliding rail respectively, the side of first sliding rail is fixedly connected with wall, the bottom end of second sliding rail is fixedly connected with wall, the side on door body top is fixed with connecting rod, one end of connecting rod is fixedly connected with gear and rack teeth mechanism, the bottom end of gear and rack teeth mechanism slidably connects third sliding rail, the side of gear and rack teeth mechanism is fixedly installed with positive and negative rotation motor, and third sliding rail and positive and negative rotation motor pass through F type bar and be fixedly connected with wall.The utility model passes through the positive and negative rotation of positive and negative rotation motor, so that gear band carry-over bar moves along a straight line forward or backwards on third sliding rail, so that the connecting rod on rack gear drives protective door to move along a straight line forward or backwards on the first sliding rail and the second sliding rail, so that protective door is opened or is closed, the time of medical staff's switch protective door has been saved.

Description

A kind of dept. of radiology's protective door

Technical field

The utility model belongs to technical field of medical instrument, is related to a kind of protective door, in particular to a kind of dept. of radiology's protection Door.

Background technique

Dept. of radiology is important auxiliary examination department of hospital, and in modern hospital construction, dept. of radiology is that a collection is checked, examined In the department of one, many diseases of clinical departments must all be reached by dept. of radiology's equipment inspection to be clarified a diagnosis and assists for disconnected, treatment Diagnosis, the equipment of dept. of radiology generally have common X-ray filming machine, computed radiography system (CR), direct digital mammography System (DR), CR scanning (CT), nuclear magnetic resonance (MRI), digital subtraction angiography system (DSA) etc., these Equipment can generally generate the ray being harmful to the human body, it is therefore necessary to prevent ray from leaking out radiology department using dept. of radiology's protective door Outdoor personnel are damaged.Current dept. of radiology's protective door is generally all manually operated when opening and closing, this Sample causes certain trouble to medical staff, and delay to a certain extent when escorting patient's disengaging radiology department Time, existing protective door do not have the effect of noise reduction generally, and number is larger inside hospital, and brouhaha is larger, this is to radiation The indoor patient of section and medical staff cause certain influence.

Utility model content

The purpose of this utility model is to provide a kind of dept. of radiology's protective doors, to solve mentioned above in the background art work as Preceding dept. of radiology's protective door manual operation makes troubles to medical staff and does not have the problem of decrease of noise functions.

To achieve the above object, the utility model provides the following technical solutions: a kind of dept. of radiology's protective door, including door body, The top and bottom end of the door body slidably connect the first sliding rail and the second sliding rail respectively, and the side of first sliding rail is fixed to be connected It is connected to wall, the bottom end of second sliding rail is fixedly connected with wall, and the side on the door body top is fixed with connecting rod, institute The one end for stating connecting rod is fixedly connected with gear and rack teeth mechanism, and it is sliding that the bottom end of the gear and rack teeth mechanism slidably connects third Rail, the side of the gear and rack teeth mechanism are fixedly installed with positive and negative rotation motor, and the third sliding rail and positive and negative rotation motor are equal It is fixedly connected by F type bar with wall.

As a kind of optimal technical scheme of the utility model, the gear and rack teeth mechanism includes gear and rack gear, described The bottom end of gear is connected with the top of rack gear by gear teeth meshing, the side of the gear and the output shaft of positive and negative rotation motor It is fixedly connected.

As a kind of optimal technical scheme of the utility model, the door body is by stainless steel layer, acoustical cotton layer and stereotype layer It is made, the stainless steel layer, acoustical cotton layer and stereotype layer are arranged successively from outside to inside.

As a kind of optimal technical scheme of the utility model, the medium position of the door body is fixedly installed with control and opens It closes, the positive and negative rotation motor is electrically connected by control switch and external power supply.

As a kind of optimal technical scheme of the utility model, the two sides of the door body are fixed with gasket.

Compared with prior art, the utility model has the beneficial effects that a kind of dept. of radiology's protective door of the utility model, passes through The positive and negative rotation of positive and negative rotation motor, so that gear band carry-over bar moves along a straight line forward or backwards on third sliding rail, to make Obtaining the connecting rod on rack gear drives protective door to move along a straight line forward or backwards on the first sliding rail and the second sliding rail, so that protection Door is opened or is closed, and has saved the time of medical staff's switch protective door, and have the effect of easy to operate.

Detailed description of the invention

Fig. 1 is a kind of subjective structural schematic diagram of dept. of radiology's protective door of the utility model；

Fig. 2 is a kind of schematic diagram of internal structure of dept. of radiology's protective door of the utility model；

Fig. 3 is a kind of side structure schematic view of dept. of radiology's protective door of the utility model；

Fig. 4 is a kind of structural schematic diagram of the rack-and-pinion of dept. of radiology's protective door of the utility model；

In figure: 1, door body；2, the first sliding rail；3, the second sliding rail；4, wall；5, connecting rod；6, gear and rack teeth mechanism；7, Three sliding rails；8, positive and negative rotation motor；9, F type bar；10, gear；11, rack gear；12, stainless steel layer；13, acoustical cotton layer；14, stereotype Layer；15, control switch；16, gasket.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Please refer to Fig. 1-4, the utility model provides a kind of dept. of radiology's protective door, including door body 1, the top of door body 1 and Bottom end slidably connects the first sliding rail 2 and the second sliding rail 3 respectively, and the side of the first sliding rail 2 is fixedly connected with wall 4, and second is sliding The bottom end of rail 3 is fixedly connected with wall 4, and the side on 1 top of door body is fixed with connecting rod 5, and one end of connecting rod 5 is fixedly connected There is gear and rack teeth mechanism 6, the bottom end of gear and rack teeth mechanism 6 slidably connects third sliding rail 7, and the side of gear and rack teeth mechanism 6 is solid Dingan County is equipped with positive and negative rotation motor 8, and third sliding rail 7 and positive and negative rotation motor 8 are fixedly connected by F type bar 9 with wall 4.

Preferably, gear and rack teeth mechanism 6 includes gear 10 and rack gear 11, and the bottom end of gear 10 and the top of rack gear 11 pass through Gear teeth meshing is connected, and the side of gear 10 is fixedly connected with the output shaft of positive and negative rotation motor 8, passes through gear and rack teeth mechanism 6 Facilitate the reciprocating motion of control protective door.

Preferably, door body 1 is made of stainless steel layer 12, acoustical cotton layer 13 and stereotype layer 14, stainless steel layer 12, acoustical cotton layer 13 and stereotype layer 14 be arranged successively from outside to inside, stainless steel layer 12 primarily serves the protective action to protective door, prevents foreign objects Verifying, it is eroded, and acoustical cotton layer 13 is mainly used for the absorption to noise, prevents the sound outside radiology department to indoor doctor It treats work to impact, stereotype layer 14 mainly prevents indoor ray to be leaked to the outside of radiology department, causes other staff It influences.

Preferably, the medium position of door body 1 is fixedly installed with control switch 15, and positive and negative rotation motor 8 passes through control switch 15 are electrically connected with external power supply, convenient to control positive and negative rotation motor 8, so that convenient control the folding of protective door System.

Preferably, the two sides of door body 1 are fixed with gasket 16, and the indoor ray of dept. of radiology is prevented to be leaked to outdoor.

When specifically used, a kind of dept. of radiology's protective door of the utility model is pressed control and is opened when needing to open protective door 15 are closed, positive and negative rotation motor 8 rotates forward, and positive and negative rotation motor 8 is rotated with moving gear 10, and gear 10 is with carry-over bar 11 in third sliding rail Make positive linear motion on 7, so that the connecting rod 5 on rack gear 11 drives protective door on the first sliding rail 2 and the second sliding rail 3 Make positive linear motion, at this moment protective door is just opened, and if necessary to which protective door to be closed, at this moment makes positive and negative rotation motor 8 reversions, so that gear 10 makees reverse linear movement with carry-over bar 11 on third sliding rail 7, so that on rack gear 11 Connecting rod 5 drives protective door to make reverse linear movement on the first sliding rail 2 and the second sliding rail 3, and at this moment protective door is slowly closed, no Rust steel layer 12 primarily serves the protective action to protective door, prevents external substance from eroding to it, and acoustical cotton layer 13 is mainly used In the absorption to noise, prevent the sound outside radiology department from impacting to indoor curative activity, stereotype layer 14 mainly prevents Indoor ray is leaked to the outside of radiology department, impacts to other staff.

In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot It is construed as a limitation of the present invention.

In addition, term " first ", " second ", " third ", " the 4th " are used for description purposes only, and should not be understood as instruction or It implies relative importance or implicitly indicates the quantity of indicated technical characteristic, define " first ", " second ", " the as a result, Three ", the feature of " the 4th " can explicitly or implicitly include at least one of the features.

In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral； It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of dept. of radiology's protective door, including door body (1), which is characterized in that the top and bottom end of the door body (1) are slided respectively It is connected with the first sliding rail (2) and the second sliding rail (3), the side of first sliding rail (2) is fixedly connected with wall (4), and described The bottom end of two sliding rails (3) is fixedly connected with wall (4), and the side on door body (1) top is fixed with connecting rod (5), described One end of connecting rod (5) is fixedly connected with gear and rack teeth mechanism (6), and the bottom end of the gear and rack teeth mechanism (6) slidably connects The side of third sliding rail (7), the gear and rack teeth mechanism (6) is fixedly installed with positive and negative rotation motor (8), the third sliding rail (7) it is fixedly connected by F type bar (9) with wall (4) with positive and negative rotation motor (8).

2. a kind of dept. of radiology's protective door according to claim 1, it is characterised in that: the gear and rack teeth mechanism (6) includes The bottom end of gear (10) and rack gear (11), the gear (10) is connected with the top of rack gear (11) by gear teeth meshing, described The side of gear (10) is fixedly connected with the output shaft of positive and negative rotation motor (8).

3. a kind of dept. of radiology's protective door according to claim 1, it is characterised in that: the door body (1) is by stainless steel layer (12), acoustical cotton layer (13) and stereotype layer (14) are made, the stainless steel layer (12), acoustical cotton layer (13) and stereotype layer (14) by It is outer to be arranged successively to interior.

4. a kind of dept. of radiology's protective door according to claim 1, it is characterised in that: the medium position of the door body (1) is solid Dingan County is equipped with control switch (15), and the positive and negative rotation motor (8) is electrically connected by control switch (15) and external power supply.

5. a kind of dept. of radiology's protective door according to claim 1, it is characterised in that: the two sides of the door body (1) are fixed Equipped with gasket (16).