CN216381122U - Medical protection door for radiology department - Google Patents
Medical protection door for radiology department Download PDFInfo
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- CN216381122U CN216381122U CN202122834308.4U CN202122834308U CN216381122U CN 216381122 U CN216381122 U CN 216381122U CN 202122834308 U CN202122834308 U CN 202122834308U CN 216381122 U CN216381122 U CN 216381122U
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Abstract
The utility model discloses a medical protection door for radiology department, which comprises: the metal detection door comprises a door frame and a metal detection door arranged at the rear end of the door frame, wherein a protection door main body for closing the door frame is arranged on the front side of the door frame, a first pair of hook connecting rods, a second pair of hook connecting rods, a last-word connecting rod and a next-word connecting rod are arranged between the protection door main body and the door frame, the first pair of hook connecting rods can swing in a reciprocating manner once in the opening and closing process of the protection door main body, a self-reset switch can be pressed twice to open and close the metal detection door, the metal detection door is started, the original magnetic field can be influenced as long as metal passes through the metal detection door by utilizing the electromagnetic induction principle, the metal detection door is found by a detector and sends out a prompt alarm, so that metal detection can be carried out on a patient entering the interior of a radiology department, the metal object carried by the patient is avoided, and result deviation or body damage is caused when magnetic resonance, CT, X-ray film and other work are carried out on the patient, has good safety performance.
Description
Technical Field
The utility model belongs to the technical field related to medical protection doors, and particularly relates to a medical protection door for a radiology department.
Background
The radiology department is an important auxiliary examination department of a hospital, in the construction of modern hospitals, the radiology department is a department integrating examination, diagnosis and treatment, and many diseases of clinical departments need to be clearly diagnosed and auxiliary diagnosed through equipment examination of the radiology department. The equipment of the radiology department generally comprises a common X-ray camera, a computer X-ray photography system (CR), a direct digital radiography system (DR), a computer X-ray tomography (CT), Magnetic Resonance Imaging (MRI), a digital subtraction angiography system (DSA) and the like, and the protective door for the radiology department protects the entrance and exit of the radiology department and provides radiation protection and sealing. However, the existing radiology department protective door has poor integral sealing performance, and when the protective door is opened and a patient enters the radiology department through the protective door, the passing patient cannot be automatically subjected to metal detection, so that the patient carries a metal object to carry out inspection due to forgetting or careless self-inspection, the inspection result is influenced, and particularly when nuclear Magnetic Resonance (MRI) inspection is carried out, the life can be seriously threatened, so that the utility model provides the medical protective door for the radiology department.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a medical protective door for a radiology department, which aims to solve the problems that the existing radiology department protective door in the background technology is poor in overall sealing performance, and when the protective door is opened and a patient enters the radiology department through the protective door, the passing patient cannot be automatically subjected to metal detection.
In order to achieve the purpose, the utility model provides the following technical scheme: a medical protective door for radiology department, comprising: the door is surveyed with the metal of installing in the door frame rear end to the door frame, the door frame front side is equipped with the guard gate main part that closes the door frame, be connected through link mechanism between guard gate main part and the door frame, link mechanism includes that first pair colludes connecting rod, second pair colludes connecting rod, last word connecting rod and next word connecting rod, first pair colludes connecting rod and second pair colludes the connecting rod symmetry and sets up in the upper and lower end inner wall of door frame, last word connecting rod and next word connecting rod symmetry set up in the upper and lower end inner wall of door frame, collude the connecting rod at first pair and second pair fixedly connected with connecting rod between the connecting rod, the lower extreme of door frame is equipped with and carries out driven motor to the second pair colluding the connecting rod.
Preferably, the outer wall of the rear end of the protective door main body is fixed with a lap joint frame, a lap joint opening matched with the lap joint frame is formed in the front end of the door frame, a clamping groove is formed in the lap joint opening, and an inflatable sealing ring is sleeved in the clamping groove.
Preferably, the inner wall of the lower end of the door frame is provided with a self-reset switch for starting and stopping the metal detection door, the upper side part of the self-reset switch is in a circular truncated cone shape, and the upper end face of the self-reset switch is higher than the lower end face of the first pair of hook connecting rods.
Preferably, one end of the first pair of hook connecting rods is rotatably connected to the inner wall of the upper end of the lap-joint frame, the other end of the first pair of hook connecting rods is rotatably connected to the inner wall of the upper end of the door frame, one end of the second pair of hook connecting rods is rotatably connected to the inner wall of the lower end of the lap-joint frame, and the other end of the second pair of hook connecting rods is rotatably connected to the inner wall of the lower end of the door frame.
Preferably, one end of the last connecting rod is rotatably connected to the inner wall of the upper end of the lap-joint frame, the other end of the last connecting rod is rotatably connected to the inner wall of the upper end of the door frame, one end of the next connecting rod is rotatably connected to the inner wall of the lower end of the lap-joint frame, and the other end of the next connecting rod is rotatably connected to the inner wall of the lower end of the door frame.
Preferably, one end of the last connecting rod is rotatably connected to the inner wall of the upper end of the lap-joint frame, the other end of the last connecting rod is rotatably connected to the inner wall of the upper end of the door frame, one end of the next connecting rod is rotatably connected to the inner wall of the lower end of the lap-joint frame, and the other end of the next connecting rod is rotatably connected to the inner wall of the lower end of the door frame.
Compared with the prior medical protective door technology, the utility model provides a medical protective door for radiology departments, which has the following beneficial effects:
firstly, the utility model arranges a first pair of hook connecting rods, a second pair of hook connecting rods, a previous word connecting rod and a next word connecting rod between a protective door main body and a door frame, a motor can drive the second pair of hook connecting rods to rotate through an output shaft, because the connecting rods are fixedly connected between the first pair of hook connecting rods and the second pair of hook connecting rods, when the second pair of hook connecting rods rotate, the first pair of hook connecting rods can be simultaneously driven to rotate so as to drive the protective door main body to move, the protective door main body can be driven to rotate by the movement of the protective door main body, the protective door main body can be stably supported and moved by utilizing the parallelogram principle, so that the protective door main body can be tightly buckled on the door frame, the sealing performance is improved, when the door frame is closed, the protective door main body and the front end wall of the door frame are extruded to form a layer of sealing, and a lap frame on the protective door main body is completely buckled inside a lap joint opening, the second layer of seal is formed, the lap joint frame extrudes the inflatable seal ring in the clamping groove, so that the inflatable seal ring is extruded and deformed to fill gaps, and a third layer of seal is formed;
secondly, in the process of opening and closing the protective door main body, the first pair of hook connecting rods can generate one-time reciprocating swing, when the protective door main body is opened, the first pair of hook connecting rods swing outwards, the first pair of hook connecting rods extrude the circular truncated cone-shaped self-resetting switch, so that the self-resetting switch is pressed down, the first pair of hook connecting rods continue to swing outwards to open the protective door main body, in the process, the self-resetting switch pops out for resetting to open the metal detection door, when the protective door main body is closed, the first pair of hook connecting rods swing inwards, the first pair of hook connecting rods press down the self-resetting switch again, the metal detection door is closed, and the protective door main body is closed simultaneously. Send the suggestion and report to the police to can carry out metal detection to the patient that enters into the radiology department inside, avoid the patient to carry metal article on one's body, when carrying out work such as magnetic resonance, CT and X-ray film, cause the result deviation or cause the damage to the health, have fine security performance.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model without limiting the utility model in which:
FIG. 1 is a schematic view illustrating an opening structure of a medical protective door for radiology department according to the present invention;
fig. 2 is a schematic view of an opening structure of the door frame according to the present invention;
FIG. 3 is a schematic view of a closing structure of a medical protective door for radiology department according to the present invention;
FIG. 4 is a schematic view of a door frame closing structure according to the present invention;
FIG. 5 is a partially cut-away structural view of a medical protective door for radiology department according to the present invention;
FIG. 6 is an enlarged schematic view of the structure A proposed by the present invention;
fig. 7 is a schematic diagram of an enlarged structure B according to the present invention.
In the figure: 1. a protective door main body; 101. a lap joint frame; 2. a first pair of hook connecting rods; 3. a door frame; 301. a card slot; 302. an inflatable seal ring; 303. a lap joint opening; 4. a connecting rod; 5. a connecting rod in a shape of a Chinese character 'last'; 6. a metal detection door; 7. a next-word connecting rod; 8. a self-reset switch; 9. a second pair of hook connecting rods; 10. an electric motor.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in 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. 1-7, the present invention provides a technical solution: a medical protective door for radiology department, comprising: the metal detection door 6 utilizes the electromagnetic induction principle, as long as metal passes through the metal detection door 6, the original magnetic field is influenced, the metal detection door 6 is found by a detector and gives a prompt and alarm, the front side of the door frame 3 is provided with a protection door main body 1 for closing the door frame 3, the protection door main body 1 is connected with the door frame 3 through a connecting rod mechanism, the connecting rod mechanism comprises a first pair of hook connecting rods 2, a second pair of hook connecting rods 9, a last straight connecting rod 5 and a next straight connecting rod 7, the first pair of hook connecting rods 2 and the second pair of hook connecting rods 9 are symmetrically arranged on the inner walls of the upper end and the lower end of the door frame 3, the last straight connecting rod 5 and the next straight connecting rod 7 are symmetrically arranged on the inner walls of the upper end and the lower end of the door frame 3, the connecting rod 4 is fixedly connected between the first pair of hook connecting rods 2 and the second pair of hook connecting rods 9, the lower end of the door frame 3 is provided with a motor 10 for driving the second pair of hook connecting rods 9, output shaft on the motor 10 output is connected with the second is to colluding connecting rod 9, motor 10 drives the second through the output shaft and colludes connecting rod 9 and rotate, because, first is to colluding fixedly connected with connecting rod 4 between connecting rod 2 and the second is to colluding the connecting rod 9, therefore, when the second is to colluding connecting rod 9 and rotates, can drive first is to colluding connecting rod 2 and rotate simultaneously, thereby drive guard gate main part 1 and remove, the removal of guard gate main part 1 can drive a word connecting rod 5 and next word connecting rod 7 and rotate, utilize the parallelogram principle, support and remove guard gate main part 1.
The outer wall of the rear end of the protective door main body 1 is fixed with a lap joint frame 101, the inner part of the front end of the door frame 3 is provided with a lap joint opening 303 matched with the lap joint frame 101, the inner part of the lap joint opening 303 is provided with a clamping groove 301, an inflatable sealing ring 302 is sleeved in the clamping groove 301, the outer wall of the front end of the lap joint opening 303 and the outer wall of the front end of the door frame 3 are both bonded with rubber cushion layers, when the protective door main body 1 is closed on the door frame 3 by utilizing a link mechanism, the protective door main body 1 and the front end wall of the door frame 3 are extruded to form a layer of seal, the lap joint frame 101 on the protective door main body 1 is completely buckled in the lap joint opening 303 to form a second layer of seal, the lap joint frame 101 extrudes the inflatable sealing ring 302 in the clamping groove 301, so that the inflatable sealing ring 302 is extruded and deformed to fill gaps, thereby forming a third layer of seal, and the outer wall of the front end of the lap joint opening 303 and the outer wall of the front end of the door frame 3 are both bonded with rubber cushion layers, utilize the rubber cushion can further improve sealing performance to, can effectively cushion the collision between guard gate main part 1 and the door frame 3, noise reduction.
The inner wall of the lower end of the door frame 3 is provided with a self-reset switch 8 for starting and stopping the metal detection door 6, the upper side part of the self-reset switch 8 is in a circular truncated cone shape, the upper end surface of the self-reset switch 8 is higher than the lower end surface of the first pair of hook connecting rods 2, the first pair of hook connecting rods 2 can swing back and forth once in the opening process of the protective door main body 1, when the protective door main body 1 is opened, the first pair of hook connecting rods 2 swing outwards, the first pair of hook connecting rods 2 extrude the circular truncated cone-shaped self-reset switch 8, so that the self-reset switch 8 is pressed down, the first pair of hook connecting rods 2 continuously swing outwards, the protective door main body 1 is opened, in the process, the self-reset switch 8 pops out for resetting, the metal detection door 6 is opened, the metal detection door 6 is detected for a patient, when the protective door main body 1 is closed, the first pair of hook connecting rods 2 swing inwards, the self-reset switch 8 is pressed down again, the metal detection door 6 is closed, and the protection door main body 1 is closed.
First couple of 2 one ends of colluding connecting rod rotate to be connected in overlap joint frame 101 upper end inner wall, and the other end rotates to be connected in 3 upper end inner walls of door frame, and second couple of 9 one ends of colluding connecting rod rotate to be connected in overlap joint frame 101 lower extreme inner wall, and the other end rotates to be connected in 3 lower extreme inner walls of door frame. Last word connecting rod 5 one end rotates to be connected in overlap joint frame 101 upper end inner wall, and the other end rotates to be connected in door frame 3 upper end inner wall, and 7 one ends of next word connecting rod rotate to be connected in overlap joint frame 101 lower extreme inner wall, and the other end rotates to be connected in door frame 3 lower extreme inner wall. Under the combined action of the first paired hook connecting rod 2, the second paired hook connecting rod 9, the upper straight connecting rod 5 and the lower straight connecting rod 7, the protection door main body 1 can be stably opened and closed on the door frame 3 by utilizing the parallelogram principle.
The working principle and the using process of the utility model are as follows: when the safety door works, a power supply is switched on, the motor 10 drives the second pair of hook connecting rods 9 to rotate through the output shaft, and the connecting rods 4 are fixedly connected between the first pair of hook connecting rods 2 and the second pair of hook connecting rods 9, so that the first pair of hook connecting rods 2 can be driven to rotate simultaneously when the second pair of hook connecting rods 9 rotate, the safety door main body 1 is driven to move, the first-character connecting rod 5 and the next-character connecting rod 7 can be driven to rotate by the movement of the safety door main body 1, and the safety door main body 1 is supported and moved by utilizing the parallelogram principle. In the process of opening and closing the protective door main body 1, the first pair of hook connecting rods 2 can generate one-time reciprocating swing, when the protective door main body 1 is opened, the first pair of hook connecting rods 2 swing outwards, the first pair of hook connecting rods 2 extrude the circular truncated cone-shaped self-reset switch 8, so that the self-reset switch 8 is pressed down, the first pair of hook connecting rods 2 continuously swing outwards to open the protective door main body 1, in the process, the self-reset switch 8 pops out for resetting to open the metal detection door 6, the metal detection door 6 utilizes the electromagnetic induction principle, as long as metal passes through the metal detection door 6, the original magnetic field can be influenced, a prompt alarm is sent out by a detector to detect the metal of a patient passing through the metal detection door 6, when the protective door main body 1 is closed, the first pair of hook connecting rods 2 swing inwards, the first pair of hook connecting rods 2 presses down the self-reset switch 8 again, the metal detection door 6 is closed, and the protection door main body 1 is closed. When closing on the door frame 3, the extrusion of protective door main part 1 and door frame 3 front end wall forms the one deck sealed, overlap joint frame 101 complete lock joint on protective door main part 1 is inside overlap joint mouth 303, it is sealed to form the second floor, overlap joint frame 101 extrudees the inflatable seal circle 302 of draw-in groove 301 inside, make inflatable seal circle 302 take place extrusion deformation, fill the space, form the third floor and seal, and, because the front end outer wall of overlap joint mouth 303 and the front end outer wall of door frame 3 all bond there is the rubber cushion, utilize the rubber cushion can further improve sealing performance, and, can effectively cushion the collision between protective door main part 1 and the door frame 3, the noise reduction.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A medical protective door for radiology department, characterized by that, it includes: a door frame (3) and a metal detection door (6) arranged at the rear end of the door frame (3), a protective door main body (1) for closing the door frame (3) is arranged on the front side of the door frame (3), the protective door main body (1) is connected with the door frame (3) through a connecting rod mechanism, the connecting rod mechanism comprises a first pair of hook connecting rods (2), a second pair of hook connecting rods (9), an upper straight connecting rod (5) and a lower straight connecting rod (7), the first pair of hook connecting rods (2) and the second pair of hook connecting rods (9) are symmetrically arranged on the inner walls of the upper end and the lower end of the door frame (3), the upper straight connecting rod (5) and the lower straight connecting rod (7) are symmetrically arranged on the inner walls of the upper end and the lower end of the door frame (3), a connecting rod (4) is fixedly connected between the first pair of hook connecting rods (2) and the second pair of hook connecting rods (9), the lower end of the door frame (3) is provided with a motor (10) for driving the second pair of hook connecting rods (9).
2. The medical protective door for radiology department according to claim 1, wherein: the rear end outer wall of guard gate main part (1) is fixed with overlap joint frame (101), door frame (3) front end is inside to be seted up with overlap joint frame (101) matched with overlap joint mouth (303), draw-in groove (301) have been seted up to the inside of overlap joint mouth (303), are equipped with inflatable seal circle (302) at the inside cover of draw-in groove (301).
3. The medical protective door for radiology department according to claim 1, wherein: the metal detection door is characterized in that a self-reset switch (8) for starting and stopping the metal detection door (6) is arranged on the inner wall of the lower end of the door frame (3), the upper side part of the self-reset switch (8) is in a round table shape, and the upper end face of the self-reset switch (8) is higher than the lower end face of the first pair of hook connecting rods (2).
4. The medical protective door for radiology department according to claim 2, wherein: first couple of connecting rod (2) one end is rotated and is connected in overlap joint frame (101) upper end inner wall, and the other end is rotated and is connected in door frame (3) upper end inner wall, second couple of connecting rod (9) one end is rotated and is connected in overlap joint frame (101) lower extreme inner wall, and the other end is rotated and is connected in door frame (3) lower extreme inner wall.
5. The medical protective door for radiology department according to claim 2, wherein: last word connecting rod (5) one end is rotated and is connected in overlap joint frame (101) upper end inner wall, and the other end is rotated and is connected in door frame (3) upper end inner wall, next word connecting rod (7) one end is rotated and is connected in overlap joint frame (101) lower extreme inner wall, and the other end is rotated and is connected in door frame (3) lower extreme inner wall.
6. The medical protective door for radiology department according to claim 2, wherein: rubber cushions are bonded to the outer wall of the front end of the lap joint opening (303) and the outer wall of the front end of the door frame (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122834308.4U CN216381122U (en) | 2021-11-18 | 2021-11-18 | Medical protection door for radiology department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122834308.4U CN216381122U (en) | 2021-11-18 | 2021-11-18 | Medical protection door for radiology department |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216381122U true CN216381122U (en) | 2022-04-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122834308.4U Active CN216381122U (en) | 2021-11-18 | 2021-11-18 | Medical protection door for radiology department |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216381122U (en) |
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2021
- 2021-11-18 CN CN202122834308.4U patent/CN216381122U/en active Active
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