CN217538449U - Shield door with good leakproofness - Google Patents
Shield door with good leakproofness Download PDFInfo
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- CN217538449U CN217538449U CN202220735181.2U CN202220735181U CN217538449U CN 217538449 U CN217538449 U CN 217538449U CN 202220735181 U CN202220735181 U CN 202220735181U CN 217538449 U CN217538449 U CN 217538449U
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- fixedly connected
- shield door
- wall body
- door body
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- 238000007789 sealing Methods 0.000 claims description 13
- 238000000034 method Methods 0.000 abstract description 6
- 241001233242 Lontra Species 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000005855 radiation Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 230000001755 vocal effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000004870 electrical engineering Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- GOLXNESZZPUPJE-UHFFFAOYSA-N spiromesifen Chemical compound CC1=CC(C)=CC(C)=C1C(C(O1)=O)=C(OC(=O)CC(C)(C)C)C11CCCC1 GOLXNESZZPUPJE-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model relates to a shield door technical field specifically is a shield door with good leakproofness, including the stereotype, still include wall body one and wall body two, all be equipped with U type closing plate in wall body one and the wall body two, the stereotype is located inside the shield door body, the left side fixedly connected with L template of the bottom of shield door, the left end fixedly connected with rack of L template, the bottom fixedly connected with base of wall body, L type groove has been seted up on the base, L template and L type groove sliding connection, the slide rail has been seted up on the top of base, a plurality of gyro wheels all are located the slide rail, the mounting groove has been seted up to the left end of base, be equipped with positive reverse motor in the mounting groove, the top output end fixedly connected with gear of positive reverse motor, gear and rack toothing, its shield door body is gradually hiding the recess one of wall body in the in-process of opening, open the better space in medical treatment room or hospital's passageway, can reduce the interference to pedestrian or medical staff relatively.
Description
Technical Field
The utility model relates to a shield door technical field specifically is a shield door with good leakproofness.
Background
As is well known, a shield door in medical equipment generally adopts lead shielding, which means that lead is used as a radiation protection form to mainly prevent gamma rays and x rays, and the shield door can effectively prevent radiation particles from being refracted to the outside of the shield door, so that workers and people walking outside the shield door are prevented from being damaged by radiation.
Through the retrieval, chinese patent application No. CN202020648619.4 in 5/25/2021 discloses a shield door with better sealing performance, which is roughly described as comprising a door frame and a shield door, wherein the shield door comprises a first shield door and a second shield door, a lead plate is arranged in the shield door, a first locking device is fixedly arranged on the first shield door, a second locking device is fixedly arranged on the second shield door, a first rotating end is arranged on one side of the first shield door, a second rotating end is arranged on one side of the second shield door, a first serrated edge is arranged on one side of the first shield door, a second serrated edge is arranged on one side of the second shield door, and when the shield door is used, the first serrated edge and the second serrated edge are matched to form a whole closed shield door when the first shield door and the second shield door are rotated.
Although the above-mentioned prior art scheme can play a better shielding role, when the image department of a hospital with limited size opens or closes the shield door, the rotary type double-door may occupy the space in the aisle or the image department for the push-pull door, and further may bring inconvenience to passersby in the aisle or doctors in the department.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
To prior art not enough, the utility model provides a shield door with good leakproofness to solve the prior art rotary type that proposes in the background art and open the door for the sliding door, the process of its opening may occupy passageway or the indoor space of image branch of academic or vocational study, and then may bring inconvenient problem for passageway pedestrian or the doctor in the branch of academic or vocational study.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a shield door with good leakproofness, includes the stereotype, still includes wall body one and wall body two, all be equipped with U type closing plate in wall body one and the wall body two, the front end of wall body one and wall body two is seted up fluted one and recess two respectively, and sliding connection has the shield door body in the recess one, the stereotype is located inside the shield door body, and the bottom of shield door body is equipped with a plurality of gyro wheels, and the left side fixedly connected with L template of the bottom of shield door body, the left end fixedly connected with rack of L template, the bottom fixedly connected with base of wall body has seted up L type groove on the base, L template and L type groove sliding connection, the slide rail has been seted up on the top of base, and is a plurality of the gyro wheel all is located the slide rail, the mounting groove has been seted up to the left end of base, is equipped with positive and negative motor in the mounting groove, and negative motor's top output fixedly connected with gear, gear and rack toothing.
Preferably, the top end fixedly connected with connecting rod of shield door body, the top end fixedly connected with slider of connecting rod, the spout has been seted up on the interior roof of recess one, spout and slider sliding connection.
Furthermore, a plurality of springs are fixedly connected to the upper side and the lower side of the front end of the shield door body, a plurality of buffer plates are fixedly connected to the other ends of the springs and are located on the same side from top to bottom, and cushions are arranged at the front ends of the buffer plates.
Still further, the front end fixedly connected with of shield door body has a plurality of card posts, a plurality of draw-in grooves have been seted up on the recess two.
Furthermore, a warning board is arranged at the left end of the shielding door body, and a handle is fixedly connected to the left end of the shielding door body.
On the basis of the scheme, the left end of the base is connected with a screen plate through a bolt, and the screen plate is provided with an observation window.
(III) advantageous effects
Compared with the prior art, the utility model provides a shield door with good leakproofness possesses following beneficial effect:
this shield door with good leakproofness, drive the gear through starter motor and rotate, gear and pinion rack meshing drive shield door body are close to wall body two, a plurality of gyro wheels are at the slide rail internalization this moment, the L template slides in L type inslot, consequently, the one end of shield door body realizes the closure to wall body two activities gradually, this construction electrical engineering threading construction equipment contrast prior art shield door body is gradually hiding the recess one of wall body one at the in-process of opening, open the better space of having avoided in the medical treatment room or hospital passageway of process, can reduce the interference to passageway pedestrian or medical staff relatively.
Drawings
Fig. 1 is a schematic front sectional plan view of the present invention;
FIG. 2 is a schematic view of a portion of the enlarged structure of FIG. 1;
FIG. 3 is a schematic view of a portion of the enlarged structure of FIG. 1 at B according to the present invention;
fig. 4 is the left side view of the utility model of the first wall, the second wall and the shield door body.
In the figure: 1. a lead plate; 2. a first wall body; 3. a second wall body; 4. a U-shaped sealing plate; 5. a first groove; 6. a second groove; 7. a shield door body; 8. a roller; 9. an L-shaped plate; 10. a rack; 11. a base; 12. an L-shaped groove; 13. a slide rail; 14. mounting grooves; 15. a positive and negative rotation motor; 16. a gear; 17. a connecting rod; 18. a slider; 19. a chute; 20. a spring; 21. a buffer plate; 22. a soft cushion; 23. clamping the column; 24. a card slot; 25. a warning board; 26. a handle; 27. a screen plate; 28. and (4) an observation window.
Detailed Description
Examples
Referring to fig. 1-4, a shielded gate with good sealing performance includes a lead plate 1, a first wall 2 and a second wall 3, wherein the first wall 2 and the second wall 3 are both provided with a U-shaped sealing plate 4, the U-shaped sealing plate 4 is convenient for further improving the sealing performance of the first wall and the second wall 3, and is convenient for preventing radiation or rays from penetrating through the wall, the first wall 2 and the second wall 3 are respectively provided with a first groove 5 and a second groove 6 at the front ends, the first groove 5 is slidably connected with a shielded gate body 7, the top end of the shielded gate body 7 is fixedly connected with a connecting rod 17, the top end of the connecting rod 17 is fixedly connected with a slider 18, the inner top wall of the first groove 5 is provided with a chute 19, the chute 19 is slidably connected with the slider 18, the shielded gate body 7 is opened and closed, the slider 18 and the chute 19 are slidably matched with the chute 19 so as to fix the shielded gate body 7 relatively, thereby preventing the shielded gate body 7 from shifting or sliding sideways, and playing a role of assisting in limiting and directional sliding, the first groove 5 is convenient for storing the shielded gate body 7 in opening and further enhancing the sealing performance of the shielded gate body 7.
Furthermore, a plurality of rollers 8 are arranged at the bottom end of the shield door body 7, when the shield door body 7 is opened or closed, the rollers 8 move in the slide rail 13, so that the friction force between the shield door body 7 and the base 11 is reduced, the movement of the shield door body is facilitated, an L-shaped plate 9 is fixedly connected to the left side of the bottom end of the shield door body 7, a rack 10 is fixedly connected to the left end of the L-shaped plate 9, the bottom end of the wall is fixedly connected with the base 11, an L-shaped groove 12 is arranged on the base 11, the L-shaped plate 9 is in sliding connection with the L-shaped groove 12, the L-shaped plate 9 facilitates the fixing of the rack 10, slide rail 13 has been seted up on base 11's top, a plurality of gyro wheels 8 all are located slide rail 13, slide rail 13 is convenient for unable adjustment base 11 and shield door body 7's relative position, be convenient for shield door body 7's activity, mounting groove 14 has been seted up to base 11's left end, base 11's left end has otter board 27 through bolted connection, be equipped with observation window 28 on the otter board 27, motor and rack 10 in the otter board 27 is convenient for protect mounting groove 14, the heat dissipation of the motor of being convenient for simultaneously, observation window 28 is convenient for maintain the inside condition of this observation mounting groove 14, then dismantle otter board 27 and maintain 14 internal plant of mounting groove.
Further, be equipped with positive reverse motor 15 in mounting groove 14, positive reverse motor 15's top output fixedly connected with gear 16, gear 16 and rack 10 mesh, starter motor drives gear 16 and rotates, be convenient for drive shield door body 7 when gear 16 and rack 10 mesh and move about, and then be convenient for control shield door body 7's switch, be convenient for use manpower sparingly, shield door body 7's left end is equipped with warning tablet 25, shield door body 7's left end fixedly connected with handle 26, warning tablet 25 is convenient for warn the patient not allow forbid going into in, shield door body 7 is convenient for supplementary manpower pulling at the in-process handle 26 of switch, the equal fixedly connected with a plurality of springs 20 in upper and lower both sides of shield door body 7's front end, the other end fixedly connected with buffer board 21 of a plurality of springs 20 that are located upper and lower homonymy, the front end of two buffer boards 21 all is equipped with cushion 22, when shield door body 7 is about to finish, spring 20 plays the cushioning effect when cushion 22 on the buffer board 21 collides the recess two 6, the cushion 22 is convenient for reducing the sound of collision, the front end fixedly connected with a plurality of clamp posts 23 on shield door body 7, the fixedly connected with a plurality of clamp posts 23, when the shield door body 7 is about the full cut-in the corresponding card post of the closed clamp groove 24 of a plurality of shield door body is convenient for inserting the shield door body.
In conclusion, the working principle and the working process of the shield door with good sealing performance are that when the shield door is used, the gear 16 is driven to rotate by the starting motor, the gear 16 is meshed with the toothed plate to drive the shield door body 7 to approach to the wall body two 3, at the moment, the rollers 8 move in the sliding rail 13, the sliding groove 19 and the sliding block 18 are in sliding fit, the L-shaped plate 9 slides in the L-shaped groove 12, the shield door body 7 gradually moves from the groove one 5 to the groove two 6, when one end of the shield door body 7 enters the groove two 6 to be closed, the spring 20 plays a role in buffering when the cushion 22 on the buffer plate 21 collides with the groove two 6, the cushion 22 can reduce the collision sound, and finally the clamping columns 23 are all inserted into the corresponding clamping grooves 24.
Claims (6)
1. A shield door with good leakproofness includes stereotype (1), its characterized in that: still include wall body one (2) and wall body two (3), all be equipped with U type closing plate (4) in wall body one (2) and wall body two (3), recess one (5) and recess two (6) have been seted up respectively to the front end of wall body one (2) and wall body two (3), and sliding connection has shielded door body (7) in recess one (5), lead plate (1) is located inside shielded door body (7), and the bottom of shielded door body (7) is equipped with a plurality of gyro wheels (8), and left side fixedly connected with L template (9) of the bottom of shielded door body (7), the left end fixedly connected with rack (10) of L template (9), the bottom fixedly connected with base (11) of wall body have seted up L type groove (12) on base (11), L template (9) and L type groove (12) sliding connection, slide rail (13) have been seted up on the top of base (11), it is a plurality of gyro wheel (8) all are located slide rail (13), the left end of base (11) has seted up mounting groove (14), be equipped with just reversing gear (15) just, just reverse gear motor (15) and meshing are connected with rack (16).
2. The screen door with good sealing performance as claimed in claim 1, wherein: the top fixedly connected with connecting rod (17) of shield door body (7), top fixedly connected with slider (18) of connecting rod (17), spout (19) have been seted up on the interior roof of recess (5), spout (19) and slider (18) sliding connection.
3. The screen door with good sealing performance as claimed in claim 2, wherein: the shielding door comprises a shielding door body (7), wherein a plurality of springs (20) are fixedly connected to the upper side and the lower side of the front end of the shielding door body (7), the springs are located on the upper side and the lower side, the springs (20) are fixedly connected to the other ends of buffer plates (21), and cushion pads (22) are arranged at the front ends of the buffer plates (21).
4. A screen door with good sealing performance according to claim 3, wherein: the front end fixedly connected with of shield door body (7) is a plurality of card posts (23), a plurality of draw-in grooves (24) have been seted up on recess two (6).
5. The screen door with good sealing performance as claimed in claim 4, wherein: the left end of the shielding door body (7) is provided with a warning board (25), and the left end of the shielding door body (7) is fixedly connected with a handle (26).
6. The screen door with good sealing performance as claimed in claim 5, wherein: the left end of the base (11) is connected with a screen plate (27) through a bolt, and an observation window (28) is arranged on the screen plate (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220735181.2U CN217538449U (en) | 2022-03-31 | 2022-03-31 | Shield door with good leakproofness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220735181.2U CN217538449U (en) | 2022-03-31 | 2022-03-31 | Shield door with good leakproofness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217538449U true CN217538449U (en) | 2022-10-04 |
Family
ID=83428730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220735181.2U Active CN217538449U (en) | 2022-03-31 | 2022-03-31 | Shield door with good leakproofness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217538449U (en) |
-
2022
- 2022-03-31 CN CN202220735181.2U patent/CN217538449U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240418 Address after: No. 308, Apartment 14, Peking University Weixiuyuan, Haidian District, Beijing, 100080 Patentee after: Xu Bo Country or region after: China Address before: No. 3, Shaojia Group, Longtan Village, Zouqu Town, Zhonglou District, Changzhou City, Jiangsu Province 213000 Patentee before: Changzhou Anhui Electromagnetic Shielding Equipment Co.,Ltd. Country or region before: China |