CN220792363U - Medical housing connecting device with good sealing performance - Google Patents
Medical housing connecting device with good sealing performance Download PDFInfo
- Publication number
- CN220792363U CN220792363U CN202322752131.2U CN202322752131U CN220792363U CN 220792363 U CN220792363 U CN 220792363U CN 202322752131 U CN202322752131 U CN 202322752131U CN 220792363 U CN220792363 U CN 220792363U
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- sealing
- connecting pipe
- installation piece
- groove
- fixedly connected
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- 238000007789 sealing Methods 0.000 title claims abstract description 62
- 238000009434 installation Methods 0.000 claims abstract description 28
- 230000006835 compression Effects 0.000 claims description 10
- 238000007906 compression Methods 0.000 claims description 10
- 210000005056 cell body Anatomy 0.000 claims description 3
- 238000000926 separation method Methods 0.000 abstract description 4
- 238000010030 laminating Methods 0.000 description 6
- 230000003014 reinforcing effect Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a medical housing connecting device with good sealing performance, and relates to the technical field of medical housings. This better medical housing connecting device of leakproofness, the on-line screen storage device comprises a base, the connecting pipe, the top of base is provided with the pneumatic cylinder, the fixed ring is installed to the fixed surface of connecting pipe, the output and the fixed ring fixed connection of pneumatic cylinder, the side of connecting pipe is provided with sealing connection mechanism, sealing connection mechanism includes the installation piece, installation piece fixed connection is in the side of connecting pipe, this application is through being provided with sealing connection mechanism, thereby when having reached the needs sealing connection pipe both ends, only need promote the closing cap to the installation piece orientation remove, the fixture block can automatic card income draw-in groove makes closing cap and installation piece closely laminate in this moment unable separation, only need use the instrument to leave the draw-in groove with the fixture block according to the recess when needs opening the connecting pipe, the closing cap will be automatic outside spring a short distance and installation piece separation, easy operation labour saving and time saving.
Description
Technical Field
The utility model relates to the technical field of medical shells, in particular to a medical shell connecting device with good sealing performance.
Background
Medical devices refer to instruments, devices, appliances, materials or other items used in the human body, either alone or in combination, and also include the software required. Medical equipment is the most basic element of medical, scientific research, teaching, institutions and clinical discipline work, and comprises professional medical equipment and household medical equipment.
The utility model with the publication number of CN216896269U discloses a medical housing connecting device capable of being sealed, which comprises a mounting plate and an adjusting component and is characterized in that a base is arranged above the mounting plate, the adjusting component for adjusting the connecting device is arranged inside the base, a supporting seat is arranged above the base, a connecting pipe is connected above the supporting seat, protection components for fixing a pipeline are arranged on two sides of the connecting pipe, a sealing component for sealing the housing is arranged outside the connecting pipe, a left mounting block and a right mounting block are fixed by screwing bolts and matching with the threaded structure of the bolts, then a clamping block is stirred, and the clamping block is rotationally connected with a fixing block, so that the clamping block can rotate above a groove and is clamped with the groove, the fixing effect is achieved, the pipeline is sealed by a sealing ring inside the left mounting block and the right mounting block, the operation process is complex, time and labor are wasted, and the use during medical treatment is unfavorable.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a medical housing connecting device with better sealing performance, and solves the problems in the prior art. In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a better medical housing connecting device of leakproofness, includes base, connecting pipe, the top of base is provided with the pneumatic cylinder, the fixed surface of connecting pipe installs solid fixed ring, the output and the fixed ring fixed connection of pneumatic cylinder, the side of connecting pipe is provided with sealing connection mechanism, sealing connection mechanism includes the installation piece, installation piece fixed connection is in the side of connecting pipe, the spout has been seted up to the inside of installation piece, the draw-in groove has been seted up at the top of installation piece, the draw-in groove is linked together with the spout, the inside of spout has the slider through telescopic spring sliding connection, the recess has been seted up at the top of slider, the inside of recess is through compression spring sliding connection has the fixture block, the side fixedly connected with slide bar of fixture block, the side fixedly connected with closing cap of fixture block is kept away from to the slide bar, the cell body has been seted up to the side that the closing cap is close to the installation piece, the side that the closing cap is close to the installation piece is provided with reinforcing seal mechanism.
Preferably, the size of the groove is the same as that of the clamping groove, the compression spring is in a tightening state in an initial state, and when the groove moves to be attached to the clamping groove, the compression spring can rebound to drive the clamping block to be clamped into the clamping groove.
Preferably, the distance from the groove to the clamping groove is equal to the distance from the sealing cover to the mounting block, and when the groove moves to be attached to the clamping groove, the sealing cover is attached to the mounting block exactly.
Preferably, the diameters of the mounting block and the sealing cover are equal, and the diameters of the mounting block and the sealing cover are larger than the diameter of the connecting pipe, and the connecting pipe can be sealed when the sealing cover is attached to the mounting block, so that the connecting pipe is in a sealing state.
Preferably, the reinforcing sealing mechanism comprises an air pressure bin and a sealing air bag, the air pressure bin is fixedly connected in the groove body, a push rod is slidably connected with one end of the air pressure bin, one end of the push rod, which is far away from the air pressure bin, is fixedly connected with a pressing plate, a reset spring is sleeved on the surface of the push rod, the other end of the air pressure bin penetrates through and is fixedly connected with an air pipe, the sealing air bag is fixedly connected with the side surface, which is close to the mounting block, of the sealing cover, and one end, which is far away from the air pressure bin, of the air pipe penetrates through and is fixedly connected with the sealing air bag.
Preferably, the external diameter of the sealing air bag is smaller than the internal diameter of the connecting pipe, the sealing air bag is in a contracted state in the initial state, the external diameter of the sealing air bag is smaller at the beginning and cannot block the sealing air bag from entering the connecting pipe, and the sealing air bag can be tightly attached to the inner wall of the connecting pipe when expanding, so that the sealing effect is enhanced.
The medical housing connecting device is good in sealing performance. The beneficial effects are as follows:
(1) The application is through being provided with sealing connection mechanism to when having reached and having reached needs sealing connection pipe both ends, only need promote the closing cap and remove to the installation piece orientation, the fixture block can automatic card go into the draw-in groove this moment and make closing cap and installation piece unable separation in the time of closely laminating, only need use the instrument to press back the recess with the fixture block when needs are opened the connecting pipe and leave the draw-in groove, the closing cap will be automatic outwards to spring a short distance and installation piece separation, easy operation labour saving and time saving.
(2) This application is through being provided with reinforcing seal mechanism to reached and at the beginning sealed gasbag external diameter slightly less than the internal diameter of connecting tube can not influence sealed gasbag and enter into in the connecting tube, can get into sealed gasbag with atmospheric pressure in the atmospheric pressure storehouse when closing cap and installation piece laminating, make sealed gasbag inflation and the inseparable laminating of connecting tube inner wall in order to improve sealed effect.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a cross-sectional view of the overall structure of the present utility model;
FIG. 3 is a schematic view of a seal connection mechanism according to the present utility model;
FIG. 4 is an enlarged view of the structure of the present utility model at A;
FIG. 5 is a schematic view of the structure of the reinforced seal mechanism of the present utility model.
In the figure: 1. a base; 2. a hydraulic cylinder; 3. a fixing ring; 4. a connecting pipe; 5. a sealing connection mechanism; 51. a mounting block; 52. a chute; 53. a clamping groove; 54. a telescopic spring; 55. a slide block; 56. a compression spring; 57. a clamping block; 58. a slide bar; 59. a closing cap; 510. a groove; 511. a tank body; 6. reinforcing the sealing mechanism; 61. an air pressure bin; 62. a push rod; 63. a pressing plate; 64. a return spring; 65. an air pipe; 66. sealing the air bag.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Example 1
Referring to fig. 1-4, a medical housing connecting device with better tightness comprises a base 1 and a connecting pipe 4, wherein a hydraulic cylinder 2 is arranged at the top of the base 1, a fixed ring 3 is fixedly arranged on the surface of the connecting pipe 4, the output end of the hydraulic cylinder 2 is fixedly connected with the fixed ring 3, a sealing connecting mechanism 5 is arranged on the side surface of the connecting pipe 4, the sealing connecting mechanism 5 comprises a mounting block 51, the mounting block 51 is fixedly connected on the side surface of the connecting pipe 4, a sliding groove 52 is arranged in the mounting block 51, a clamping groove 53 is arranged at the top of the mounting block 51, the clamping groove 53 is communicated with the sliding groove 52, a sliding block 55 is slidingly connected in the sliding groove 52 through a telescopic spring 54, a groove 510 is arranged at the top of the sliding block 55, the size of the groove 510 is identical with the size of the clamping groove 53, and the compression spring 56 is in a tightening state in an initial state, compression spring 56 can rebound and drive fixture block 57 card into draw-in groove 53, the inside of recess 510 is through compression spring 56 sliding connection has fixture block 57, the side fixedly connected with slide bar 58 of fixture block 57, the side fixedly connected with closing cap 59 of fixture block 57 is kept away from to slide bar 58, the distance of recess 510 to draw-in groove 53 equals with the distance of closing cap 59 to installation piece 51, when recess 510 moves to the laminating with draw-in groove 53, closing cap 59 also just in time laminating with installation piece 51, the diameter of installation piece 51 equals with closing cap 59, and the diameter of installation piece 51 and closing cap 59 all is greater than the diameter of connecting pipe 4, can seal connecting pipe 4 when closing cap 59 and installation piece 51 laminating, make connecting pipe 4 be in sealed state, cell body 511 has been seted up to the side that closing cap 59 is close to installation piece 51, the side that closing cap 59 is close to installation piece 51 is provided with reinforcing seal mechanism 6.
When the connecting pipe 4 is used, the hydraulic cylinder 2 is controlled to drive the connecting pipe 4 to ascend or descend so as to adjust the height of the connecting pipe 4, when two ends of the connecting pipe 4 are required to be closed, the closing cover 59 at two ends is pushed to move towards the direction of the mounting block 51, the closing cover 59 is moved to drive the sliding rod 58 to move, the sliding rod 58 is moved to drive the sliding block 55 to move, the telescopic spring 54 is gradually tightened, the sliding block 55 is moved to drive the groove 510 to move, when the groove 510 is moved to be attached to the clamping groove 53, the compression spring 56 can rebound to drive the clamping block 57 to be clamped into the clamping groove 53, at the moment, the closing cover 59 is just attached to the mounting block 51, the connecting pipe 4 is closed when the closing cover 59 is attached to the mounting block 51, so that the connecting pipe 4 is in a sealing state, when the connecting pipe 4 is required to be opened, the clamping block 57 is pushed back to the groove 53 by a tool, at the moment, the telescopic spring 54 can rebound to drive the sliding block 55, the sliding rod 58 and the closing cover 59 to reversely move a small distance, at the moment, the closing cover 59 is separated from the mounting block 51, and the mounting block 51 are easy to operate.
Example two
Referring to fig. 1-5, on the basis of the first embodiment, the reinforcing seal mechanism 6 includes an air pressure chamber 61 and a seal air bag 66, the air pressure chamber 61 is fixedly connected in the tank 511, a piston in one end of the air pressure chamber 61 is slidably connected with a push rod 62, one end of the push rod 62 away from the air pressure chamber 61 is fixedly connected with a pressing plate 63, a return spring 64 is sleeved on the surface of the push rod 62, the other end of the air pressure chamber 61 penetrates through and is fixedly connected with an air pipe 65, the seal air bag 66 is fixedly connected to the side surface of the seal cover 59, which is close to the mounting block 51, one end of the air pipe 65 away from the air pressure chamber 61 penetrates through and is fixedly connected with the seal air bag 66, the outer diameter of the seal air bag 66 is smaller than the inner diameter of the connecting pipe 4, the seal air bag 66 is in a contracted state in an initial state, the outer diameter of the seal air bag 66 is not blocked from entering the connecting pipe 4 at first time, the seal air bag 66 is tightly attached to the inner wall of the connecting pipe 4 when expanding, and the seal effect is enhanced.
When the sealing device is used, on the basis of the first embodiment, the smaller outer diameter of the sealing air bag 66 can not obstruct the sealing air bag 66 from entering the connecting pipe 4 at first, when the sealing cover 59 moves to be attached to the mounting block 51, the pressing plate 63 is pushed to move, the pressing plate 63 moves to drive the push rod 62 to move towards the air pressure bin 61, the reset spring 64 is gradually tightened, air pressure in the air pressure bin 61 is pushed to enter the sealing air bag 66 at the moment, the sealing air bag 66 is inflated, the sealing air bag 66 is tightly attached to the inner wall of the connecting pipe 4 when inflated, the sealing effect is enhanced, when the sealing cover 59 is separated from the mounting block 51, the reset spring 64 rebounds to drive the pressing plate 63 and the push rod 62 to be restored, the air pressure in the sealing air bag 66 returns to the air pressure bin 61, and the sealing air bag 66 is restored to a contracted state.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a better medical housing connecting device of leakproofness, includes base (1), connecting pipe (4), its characterized in that: the hydraulic device is characterized in that a hydraulic cylinder (2) is arranged at the top of the base (1), a fixed ring (3) is fixedly arranged on the surface of the connecting pipe (4), the output end of the hydraulic cylinder (2) is fixedly connected with the fixed ring (3), and a sealing connecting mechanism (5) is arranged on the side surface of the connecting pipe (4);
sealing connection mechanism (5) are including installation piece (51), the side of installation piece (51) fixed connection at connecting pipe (4), spout (52) have been seted up to the inside of installation piece (51), draw-in groove (53) have been seted up at the top of installation piece (51), draw-in groove (53) are linked together with spout (52), there is slider (55) inside of spout (52) through expansion spring (54) sliding connection, recess (510) have been seted up at the top of slider (55), the inside of recess (510) is through compression spring (56) sliding connection fixture block (57), the side fixedly connected with slide bar (58) of fixture block (57), the side fixedly connected with closing cap (59) of fixture block (57) are kept away from to slide bar (58), cell body (511) have been seted up near the side of installation piece (51) closing cap (59), the side of being close to installation piece (51) is provided with and strengthens sealing mechanism (6).
2. A better-tightness medical housing connection according to claim 1, wherein: the size of the groove (510) is the same as that of the clamping groove (53), and the compression spring (56) is in a tightening state in an initial state.
3. A better-tightness medical housing connection according to claim 2, wherein: the distance from the groove (510) to the clamping groove (53) is equal to the distance from the closing cover (59) to the mounting block (51).
4. A medical housing connection device with improved sealing as claimed in claim 3, wherein: the diameters of the mounting block (51) and the closing cover (59) are equal, and the diameters of the mounting block (51) and the closing cover (59) are larger than the diameter of the connecting pipe (4).
5. A better-tightness medical housing connection according to claim 4, wherein: the reinforced sealing mechanism (6) comprises an air pressure bin (61) and a sealing air bag (66), the air pressure bin (61) is fixedly connected in a groove body (511), a push rod (62) is slidably connected with one end of the air pressure bin (61), one end of the push rod (62) away from the air pressure bin (61) is fixedly connected with a pressing plate (63), a reset spring (64) is sleeved on the surface of the push rod (62), the other end of the air pressure bin (61) penetrates through and is fixedly connected with an air pipe (65), the sealing air bag (66) is fixedly connected to the side face, close to the mounting block (51), of the sealing cover (59), and one end, away from the air pipe (65), of the air pressure bin (61) penetrates through and is fixedly connected with the sealing air bag (66).
6. The better-tightness medical housing connection of claim 5, wherein: the outer diameter of the sealing air bag (66) is smaller than the inner diameter of the connecting pipe (4), and the sealing air bag (66) is in a contracted state in an initial state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322752131.2U CN220792363U (en) | 2023-10-13 | 2023-10-13 | Medical housing connecting device with good sealing performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322752131.2U CN220792363U (en) | 2023-10-13 | 2023-10-13 | Medical housing connecting device with good sealing performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220792363U true CN220792363U (en) | 2024-04-16 |
Family
ID=90665213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322752131.2U Active CN220792363U (en) | 2023-10-13 | 2023-10-13 | Medical housing connecting device with good sealing performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220792363U (en) |
-
2023
- 2023-10-13 CN CN202322752131.2U patent/CN220792363U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |