CN116358797B - Sealing detection device for blood perfusion device production - Google Patents
Sealing detection device for blood perfusion device production Download PDFInfo
- Publication number
- CN116358797B CN116358797B CN202310059930.3A CN202310059930A CN116358797B CN 116358797 B CN116358797 B CN 116358797B CN 202310059930 A CN202310059930 A CN 202310059930A CN 116358797 B CN116358797 B CN 116358797B
- Authority
- CN
- China
- Prior art keywords
- fixed
- blood perfusion
- shaped
- plate
- sealing barrel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000008081 blood perfusion Effects 0.000 title claims abstract description 104
- 238000007789 sealing Methods 0.000 title claims abstract description 73
- 238000001514 detection method Methods 0.000 title claims abstract description 55
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 14
- 230000006978 adaptation Effects 0.000 claims description 7
- 230000001951 hemoperfusion Effects 0.000 claims description 7
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 230000002745 absorbent Effects 0.000 claims 1
- 239000002250 absorbent Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 19
- 238000005728 strengthening Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000007547 defect Effects 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
- 230000002787 reinforcement Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
- G01M3/06—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point by observing bubbles in a liquid pool
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- External Artificial Organs (AREA)
Abstract
The utility model discloses a seal detection device for producing a blood perfusion device, and relates to the technical field of production of blood perfusion devices. The device comprises a device main body, wherein a detection device is arranged at the top of the device main body, the detection device comprises a sliding plate and a U-shaped sliding frame, the sliding plate is slidably arranged at the top of the device main body, a spring is arranged between the top of the sliding plate and the outer wall of the top of the device main body, an electric push rod and an air charging device are sequentially fixed at the top of the sliding plate from the front surface to the back surface, and the telescopic end of the electric push rod penetrates through the top of the sliding plate. According to the utility model, through the arrangement of the detection device, the U-shaped sliding frame drives the sealing barrel to move below the L-shaped folding pipe through the matching of the convex strips of the U-shaped sliding frame and the limiting plate, so that the position of the sealing barrel is limited, the L-shaped folding pipe faces the inflation connector of the blood perfusion device, and the automation degree of the sealing detection of the blood perfusion device is improved.
Description
Technical Field
The utility model relates to the technical field of production of blood perfusion devices, in particular to a seal detection device for production of blood perfusion devices.
Background
The blood perfusion device is an essential key medical instrument for developing blood perfusion, and the sealing performance of the blood perfusion device is important, so that the sealing performance of the blood perfusion device needs to be detected in the production process of the blood perfusion device.
The utility model patent with the publication number of CN213068103U discloses a sealing detection device of a blood perfusion apparatus, which comprises a sealing box, an inflation assembly, a pressure sensor and a positioning assembly; one end of the inflation component passes through the sealing box to be connected with the air pump, and the other end of the inflation component is connected with the blood perfusion device; the positioning component and the pressure sensor are respectively arranged on the inner wall of the sealing box; the positioning assembly comprises a pressing assembly and a fixing assembly; the fixing assembly comprises a first fixing block and a second fixing block which is arranged opposite to the first fixing block; the first fixed block is connected with the pressing component; by arranging the rodless cylinder, the space is effectively saved while the rapid detection is realized, so that the detection device is more convenient to carry and use; by arranging the rubber pad on the fixing component, the blood perfusion device can be well protected, and inaccurate detection results caused by damage in the detection process are avoided; by arranging the pressure sensor, the accuracy of the detection result is ensured.
However, the current seal detection device has the following problems: when the sealing detection device detects the blood perfusion device, the inflation connector is required to be manually aligned and connected, and only one blood perfusion device can be detected at a time, and the detection efficiency is low, so that the sealing detection device for producing the blood perfusion device is provided.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a seal detection device for producing a blood perfusion device, which solves the problems that when the seal detection device is used for detecting the blood perfusion device, an inflation connector is required to be manually aligned and connected, only one blood perfusion device can be detected at one time, and the detection efficiency is low.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a seal detection device for blood perfusion device production, includes the device main part, the top of device main part is provided with detection device, detection device includes slide and U-shaped balladeur train, slide slidable mounting is at the top of device main part, be equipped with the spring between the top of slide and the top outer wall of device main part, the top of slide is fixed with electric putter and aerating device in proper order from front to the back, electric putter's flexible end runs through the top of slide, aerating device's the end of giving vent to anger and the one end fixed connection of L folding pipe, the top of slide is run through to the other end of L folding pipe, L folding pipe below outer wall is fixed with the limiting plate, the limiting plate is fixed in electric putter's flexible end bottom, the bottom outside of L folding pipe cup joints and is fixed with the stopper dish, the U-shaped sliding frame is slidably mounted at the bottom of the inner wall of the device main body, a sealing barrel is fixed at the bottom of the inner wall of the U-shaped sliding frame, a pressure gauge is embedded in the front of the sealing barrel, raised strips for limiting the position of a limiting plate are fixed on the left side and the right side of the front of the U-shaped sliding frame, the diameter of a plug disc is identical to the inner diameter of the sealing barrel, the U-shaped sliding frame drives the sealing barrel to move below an L-shaped folding pipe through the cooperation of the raised strips of the U-shaped sliding frame and the limiting plate, so that the position of the sealing barrel is limited, the L-shaped folding pipe is enabled to face an inflation joint of a blood perfusion device, the problem that the manual alignment of the blood perfusion device is required to be connected with the inflation joint is solved, and the detection efficiency is lower is solved, and the degree of automation of the sealing detection of the blood perfusion device is improved.
Preferably, an adaptation device is arranged inside the sealing barrel, the adaptation device comprises two slide bars, the two slide bars are slidably arranged at the bottom of the inner wall of the U-shaped sliding frame, the two slide bars are respectively positioned at the left side and the right side inside the sealing barrel, a spring plate is arranged between the slide bars and the inner wall of the sealing barrel, an elastic arc plate is fixed at the top of the two slide bars, the slide bars are in soft connection with the elastic arc plate, one end, far away from the slide bars, of the elastic arc plate is in contact with the inner wall of the sealing barrel, and the elastic arc plate performs auxiliary positioning on the blood perfusion device, so that the blood perfusion device is ensured to be plugged into the sealing barrel and kept at a central position, and the connection efficiency of the L-shaped folding tube and an inflatable joint of the blood perfusion device is improved; meanwhile, the elastic plate drives the sliding rod to clamp the blood perfusion device, so that the sealing barrel can adapt to blood perfusion devices of different sizes and models, and the application range of the sealing barrel is further improved.
Preferably, the cavity has been seted up to the inner wall bottom of U-shaped balladeur train, and the inner wall top of cavity is fixed with the horizontal pole that is used for supporting the hemoperfusion ware, the cavity inside of U-shaped balladeur train is provided with jack-up device, jack-up device includes slide tray and fixed plate, slide tray slidable mounting is inside the cavity of U-shaped balladeur train, be equipped with the spring between slide tray and the cavity inner wall bottom of U-shaped balladeur train, the top of slide tray is fixed with the gasbag, the top surface middle part of gasbag is fixed with the check valve pipe that admits air, the check valve pipe that admits air runs through and fixes the horizontal pole bottom at the U-shaped balladeur train cavity, the front of gasbag is fixed with the valve core mouth, the front face wall that the valve core mouth runs through the U-shaped balladeur train, the fixed plate is fixed at the front of device main part, the back of fixed plate is fixed with the ejector pin, the ejector pin is just facing to the valve core mouth, and the exhaust hole has been seted up at the middle part of ejector pin simultaneously after the hemoperfusion ware detects, and is equipped with the spring, and the limiting plate drives L shape pipe and does not contradict the hemoperfusion ware again, and does not receive the gasbag to promote the hemoperfusion ware, and makes the expansion device under the spring, makes the inflation of the expansion device to carry out the expansion of the air bag to the qualified person to carry out the inflation, thereby the problem of the hemoperfusion ware is solved, and the quality of the air can not pass by the air, and can conveniently the inflation, and the quality air inflation device can be passed the quality.
Preferably, the bottom of the L-shaped folding pipe and the top of the sealing barrel are both provided with strengthening devices, the strengthening devices comprise a semicircular shell and a through groove plate, the semicircular shell is fixed at the bottom of the limiting plate, a ring column is fixed at the bottom of the semicircular shell, the through groove plate is fixed at the top of the sealing barrel, a through groove is formed in the top of the through groove plate, a circular groove is formed in the edge of the through groove plate, a water absorbing sponge is fixed at the bottom of the inner wall of the circular groove, the inner diameter of the ring column is matched with the inner diameter of the circular groove, the outer diameter of the circular groove is two centimeters larger than the outer diameter of the ring column, the limiting plate drives the semicircular shell to squeeze the water absorbing sponge, and water absorbed by the water absorbing sponge is scattered in the circular groove, so that the sealing performance of the sealing barrel and the accuracy of a sealing detection result of the blood perfusion device are further improved; meanwhile, when the blood perfusion device leaks, whether the water in the circular groove generates bubbles or not can be observed to judge the tightness of the blood perfusion device, so that the problem that the sealing detection result of the blood perfusion device is inaccurate due to unexpected faults of the pressure gauge is avoided, and meanwhile, whether the pressure gauge fails or not can be reversely judged.
The utility model provides a seal detection device for producing a blood perfusion device. The beneficial effects are as follows:
(1) According to the utility model, through the arrangement of the detection device, the U-shaped sliding frame drives the sealing barrel to move below the L-shaped folding pipe through the matching of the convex strips of the U-shaped sliding frame and the limiting plate, so that the position of the sealing barrel is limited, the L-shaped folding pipe faces the inflation connector of the blood perfusion device, the problem that the manual alignment of the inflation connector for connecting the blood perfusion device is needed, the detection efficiency is relatively low is solved, and the automation degree of the sealing detection of the blood perfusion device is improved.
(2) According to the utility model, by arranging the adaptation device, the elastic arc plate is used for carrying out auxiliary positioning on the blood perfusion device, so that the blood perfusion device is ensured to be plugged into the sealing barrel and kept at the central position, and the efficiency of connecting the L-shaped folding pipe with the inflation joint of the blood perfusion device is improved; meanwhile, the elastic plate drives the sliding rod to clamp the blood perfusion device, so that the sealing barrel can adapt to blood perfusion devices of different sizes and models, and the application range of the sealing barrel is further improved.
(3) According to the utility model, through the arrangement of the jacking device, the air inlet one-way valve tube, the air bag, the sliding disc, the electric push rod, the limiting plate and the L-shaped folding tube are matched to enable the sliding disc to push the expanded air bag to move upwards, and the expanded air bag jacks up the unqualified and deflated blood perfusion device, so that a worker can conveniently distinguish the unqualified blood perfusion device, and the problem that unqualified products are divided into qualified product areas due to working errors is avoided.
(4) According to the utility model, through the arrangement of the strengthening device, the limit plate, the semicircular shell and the circular groove are matched to enable the semicircular shell to extrude the water absorbing sponge, and water absorbed by the water absorbing sponge is scattered in the circular groove, so that the tightness of the sealing barrel and the accuracy of a sealing detection result of the blood perfusion device are further improved, meanwhile, when the blood perfusion device leaks, the tightness of the blood perfusion device can be judged by observing whether the water in the circular groove generates bubbles, so that the problem of inaccurate sealing detection result of the blood perfusion device caused by unexpected faults of the pressure gauge is avoided, and meanwhile, whether the pressure gauge fails can be reversely judged.
Drawings
FIG. 1 is a schematic diagram of the overall utility model;
FIG. 2 is a schematic diagram of a part of the structure of the detecting device of the present utility model;
FIG. 3 is a schematic view of a part of the structure of the detecting device of the present utility model;
FIG. 4 is a schematic view of an adaptation device according to the utility model;
FIG. 5 is a schematic view of a jacking device according to the present utility model;
FIG. 6 is a schematic view of a part of the reinforcement device of the present utility model;
FIG. 7 is a schematic cross-sectional view of a local structure of the reinforcing apparatus of the present utility model.
In the figure: 1. a device body; 2. a detection device; 21. a slide plate; 22. an electric push rod; 23. an inflator; 24. an L-shaped folding tube; 25. a limiting plate; 26. a plug disc; 27. a U-shaped carriage; 28. sealing the barrel; 29. a pressure gauge; 3. an adaptation device; 31. a slide bar; 32. a spring plate; 33. an elastic arc plate; 4. a strengthening device; 41. a semicircular shell; 42. a loop column; 43. a grooved plate; 44. a circular groove; 45. a water absorbing sponge; 5. a jacking device; 51. a slide plate; 52. an air bag; 53. an air inlet one-way valve tube; 54. a valve core mouth; 55. a fixing plate; 56. and (5) a push rod.
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.
Referring to fig. 1-7, the present utility model provides a technical solution: the utility model provides a seal detection device for blood perfusion device production, including device main part 1, device main part 1's top is provided with detection device 2, detection device 2 includes slide 21 and U-shaped balladeur train 27, slide 21 slidable mounting is at device main part 1's top, be equipped with the spring between slide 21's top and device main part 1's top outer wall, slide 21's top is fixed with electric putter 22 and aerating device 23 in proper order from the front to the back, electric putter 22's flexible end runs through slide 21's top, aerating device 23's the end of giving vent to anger and the one end fixed connection of L-shaped folding tube 24, L-shaped folding tube 24's the other end runs through slide 21's top, L-shaped folding tube 24 below outer wall is fixed with limiting plate 25, limiting plate 25 is fixed in electric putter 22's flexible end bottom, L-shaped folding tube 24's bottom outside cup joints and is fixed with stopper dish 26, U-shaped balladeur train 27 slidable mounting is in device main part 1's inner wall bottom, the inner wall bottom of U-shaped balladeur train 27 is fixed with sealed bucket 28, sealed bucket 28's front is inlayed and is fixed with manometer 29, the positive left side and the right side of U-shaped balladeur train 27 all are fixed with the sand grip that is used for carrying out the restriction to limiting plate 25 position, the diameter of stopper dish 26 is the same with sealed bucket 28's internal diameter, the sand grip and the limiting plate 25 cooperation through U-shaped balladeur train 27 make U-shaped balladeur train 27 drive sealed bucket 28 and remove L-shaped folding pipe 24 below, thereby realize restricting sealed bucket 28's position, thereby make L-shaped folding pipe 24 face the inflation joint of blood perfusion apparatus, thereby avoided the manual alignment blood perfusion apparatus connection inflation joint of needs, the lower problem of efficiency ratio of detection, and then improved the degree of automation of blood perfusion apparatus sealing detection.
Preferably, the accommodating device 3 is arranged in the sealing barrel 28, the accommodating device 3 comprises two slide bars 31, the two slide bars 31 are slidably arranged at the bottom of the inner wall of the U-shaped sliding frame 27, the two slide bars 31 are respectively positioned at the left side and the right side in the sealing barrel 28, a spring plate 32 is arranged between the slide bars 31 and the inner wall of the sealing barrel 28, an elastic arc plate 33 is fixed at the top of the two slide bars 31, the slide bars 31 and the elastic arc plate 33 are in soft connection, one end of the elastic arc plate 33, which is far away from the slide bars 31, is contacted with the inner wall of the sealing barrel 28, and the elastic arc plate 33 performs auxiliary positioning on the blood perfusion device, so that the blood perfusion device is ensured to be plugged into the sealing barrel 28 and kept at a central position, and the efficiency of connecting the L-shaped folding tube 24 with an inflatable joint of the blood perfusion device is improved; meanwhile, the elastic plate 32 drives the sliding rod 31 to clamp the blood perfusion device, so that the sealed barrel 28 can adapt to blood perfusion devices of different sizes and types, and the application range of the sealed barrel 28 is further improved.
Preferably, the bottom of the inner wall of the U-shaped sliding frame 27 is provided with a cavity, the top of the inner wall of the cavity is fixed with a cross rod for supporting the hemoperfusion apparatus, the cavity of the U-shaped sliding frame 27 is internally provided with a jacking device 5, the jacking device 5 comprises a sliding disc 51 and a fixed plate 55, the sliding disc 51 is slidably arranged in the cavity of the U-shaped sliding frame 27, a spring is arranged between the sliding disc 51 and the bottom of the inner wall of the cavity of the U-shaped sliding frame 27, an air bag 52 is fixed at the top of the sliding disc 51, an air inlet one-way valve tube 53 is fixed at the middle part of the top surface of the air bag 52, the air inlet one-way valve tube 53 penetrates and is fixed at the bottom of the cross rod of the cavity of the U-shaped sliding frame 27, the front surface of the air bag 52 is fixed with a valve core mouth 54, the valve core mouth 54 penetrates the front surface wall of the U-shaped sliding frame 27, the fixed plate 55 is fixed in the front of the device main body 1, the ejector rod 56 is fixed on the back of the fixed plate 55, the ejector rod 56 faces the valve core mouth 54, the middle part of the ejector rod 56 is provided with an exhaust hole, meanwhile, after the detection of the blood perfusion device is finished, the limiting plate 25 drives the L-shaped folding tube 24 to not contact the blood perfusion device any more, the air bag 52 is not pressed by the blood perfusion device any more, the sliding plate 51 pushes the expanded air bag 52 to move upwards under the corresponding spring force of the sliding plate 51, the expanded air bag 52 jacks up the unqualified blood perfusion device, and therefore staff can conveniently distinguish the unqualified blood perfusion device, and the problem that unqualified products are divided into qualified product areas due to working errors is avoided.
Preferably, the bottom of the L-shaped folding tube 24 and the top of the sealing barrel 28 are both provided with a strengthening device 4, the strengthening device 4 comprises a semicircular shell 41 and a through groove plate 43, the semicircular shell 41 is fixed at the bottom of the limiting plate 25, the bottom of the semicircular shell 41 is fixedly provided with a ring column 42, the through groove plate 43 is fixed at the top of the sealing barrel 28, a through groove is formed in the top of the through groove plate 43, a circular groove 44 is formed in the edge of the through groove plate 43, a water absorbing sponge 45 is fixed at the bottom of the inner wall of the circular groove 44, the inner diameter of the ring column 42 is matched with the inner diameter of the circular groove 44, the outer diameter of the circular groove 44 is two centimeters larger than the outer diameter of the circular groove 42, the limiting plate 25 drives the semicircular shell 41 to squeeze the water absorbing sponge 45, and water absorbed by the water absorbing sponge 45 is dispersed in the circular groove 44, so that the tightness of the sealing barrel 28 and the accuracy of a sealing detection result of the blood irrigator are further improved; meanwhile, when the blood perfusion device leaks, whether the water in the circular groove 44 generates bubbles or not can be observed to judge the tightness of the blood perfusion device, so that the problem that the sealing detection result of the blood perfusion device is inaccurate due to unexpected faults of the pressure gauge 29 is avoided, and meanwhile, whether the pressure gauge 29 fails or not can be reversely judged.
When the automatic sealing device is used, the blood perfusion device is placed into the sealing barrel 28, the sealing barrel 28 is driven to move to the lower part of the L-shaped folding tube 24 by pushing the U-shaped sliding frame 27, meanwhile, the convex strips of the U-shaped sliding frame 27 are abutted against the limiting plates 25, so that the position of the sealing barrel 28 is limited, the L-shaped folding tube 24 faces to the inflation joint of the blood perfusion device, the problem that the manual alignment of the inflation joint of the blood perfusion device is needed is avoided, the detection efficiency is relatively low is solved, the automation degree of the sealing detection of the blood perfusion device is further improved, the electric push rod 22 is started, the electric push rod 22 drives the L-shaped folding tube 24 to move downwards by pushing the limiting plates 25, the L-shaped folding tube 24 is abutted against the inflation joint of the blood perfusion device, meanwhile, the L-shaped folding tube 24 drives the plug disc 26 to plug the opening of the sealing barrel 28, then the inflation device 23 is started, the inflation device 23 is inflated and pressurized to the blood perfusion device through the L-shaped folding tube 24, then the pressure in the blood perfusion device is monitored through the pressure gauge 29, if the pressure in the blood perfusion device is kept near the original level after a period, the blood perfusion device is maintained, the good after a period of time, and if the pressure in the blood perfusion device is not good, the blood perfusion device is not qualified after the period of time, and the blood perfusion device is indicated.
Meanwhile, when the blood perfusion device is placed in the sealing barrel 28, the elastic arc plate 33 can assist in positioning the blood perfusion device, so that the blood perfusion device is ensured to be plugged into the sealing barrel 28 and kept at a central position, and the efficiency of connecting the L-shaped folding tube 24 with an inflatable joint of the blood perfusion device is improved; simultaneously, under the elastic force of the spring plate 32, the spring plate 32 drives the slide rod 31 to clamp the blood perfusion apparatus, so that the blood perfusion apparatus with different sizes and models can be adapted to the sealing barrel 28, and the application range of the sealing barrel 28 is further improved.
Meanwhile, when the blood perfusion device is detected, the U-shaped sliding frame 27 can drive the valve core mouth 54 to be far away from the ejector rod 56, when the blood perfusion device has the air leakage problem, leaked air can enter the air bag 52 through the air inlet one-way valve pipe 53 for storage, as the air bag 52 is pressed by the blood perfusion device, the air bag 52 can expand to push the sliding disc 51 to move downwards along with the increase of the air in the air bag 52, the corresponding spring of the sliding disc 51 is compressed, after the blood perfusion device is detected, the electric push rod 22 drives the limiting plate 25 to move upwards, the limiting plate 25 drives the L-shaped folding pipe 24 to not abut against the blood perfusion device any more, the air bag 52 is not pressed by the blood perfusion device any more, under the elastic force of the corresponding spring of the sliding disc 51, the sliding disc 51 pushes the expanded air bag 52 to move upwards, and the expanded air bag 52 jacks up the unqualified blood perfusion device, so that workers can conveniently distinguish the unqualified blood perfusion device, and the problem that unqualified products are divided into qualified product areas due to working errors is avoided.
Meanwhile, when the limiting plate 25 drives the L-shaped folding tube 24 to move downwards, the limiting plate 25 drives the semicircular shell 41 to synchronously move and clamp into the circular groove 44, the semicircular shell 41 extrudes the water absorbing sponge 45, water absorbed by the water absorbing sponge 45 is scattered in the circular groove 44, so that the tightness of the sealing barrel 28 and the accuracy of a sealing detection result of the blood perfusion device are further improved, and meanwhile, when the blood perfusion device leaks, the tightness of the blood perfusion device can be judged by observing whether the water in the circular groove 44 generates bubbles or not, so that the problem that the sealing detection result of the blood perfusion device is inaccurate due to unexpected faults of the pressure meter 29 is avoided, and meanwhile, whether the pressure meter 29 breaks down can be reversely judged.
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 sealed detection device of hemoperfusion ware production usefulness, includes device main part (1), its characterized in that: the device comprises a device body (1), and is characterized in that a detection device (2) is arranged at the top of the device body (1), the detection device (2) comprises a sliding plate (21) and a U-shaped sliding frame (27), the sliding plate (21) is slidably arranged at the top of the device body (1), a spring is arranged between the top of the sliding plate (21) and the top outer wall of the device body (1), an electric push rod (22) and an air charging device (23) are sequentially fixed at the top of the sliding plate (21) from front to back, the telescopic end of the electric push rod (22) penetrates through the top of the sliding plate (21), the air outlet end of the air charging device (23) is fixedly connected with one end of an L-shaped folding tube (24), the other end of the L-shaped folding tube (24) penetrates through the top of the sliding plate (21), a limiting plate (25) is fixed at the bottom of the telescopic end of the electric push rod (22), a plug disc (26) is sleeved and fixed at the outer side of the bottom of the L-shaped folding tube (24), and an inherent pressure gauge (28) is fixedly embedded in the bottom of the U-shaped sliding frame (27) and is fixedly embedded in the bottom of the U-shaped sliding frame (1);
the left side and the right side of the front surface of the U-shaped sliding frame (27) are respectively fixed with a convex strip used for limiting the position of the limiting plate (25), and the diameter of the plug disc (26) is the same as the inner diameter of the sealing barrel (28);
the inside adaptation device (3) that is provided with of sealed bucket (28), adaptation device (3) include slide bar (31), slide bar (31) have two, two slide bar (31) equal slidable mounting is in the inner wall bottom of U-shaped balladeur train (27), two slide bar (31) are located sealed inside left side and the right side of bucket (28) respectively, be equipped with spring plate (32) between the inner wall of slide bar (31) and sealed bucket (28), two the top of slide bar (31) is fixed with elasticity arc board (33).
2. The seal detection device for manufacturing a blood perfusion apparatus according to claim 1, wherein: the sliding rod (31) is in soft connection with the elastic arc plate (33), and one end, far away from the sliding rod (31), of the elastic arc plate (33) is in contact with the inner wall of the sealing barrel (28).
3. The seal detection device for manufacturing a blood perfusion apparatus according to claim 1, wherein: the utility model discloses a blood perfusion device, including U-shaped balladeur train (27), cavity has been seted up to the inner wall bottom of U-shaped balladeur train (27), and the inner wall top of cavity is fixed with the horizontal pole that is used for carrying out the support to the blood perfusion device, the inside jack-up device (5) that is provided with of cavity of U-shaped balladeur train (27), jack-up device (5) include slide (51) and fixed plate (55), slide (51) slidable mounting is inside the cavity of U-shaped balladeur train (27), be equipped with the spring between slide (51) and the cavity inner wall bottom of U-shaped balladeur train (27), the top of slide (51) is fixed with gasbag (52), the top middle part of gasbag (52) is fixed with air inlet check valve pipe (53), air inlet check valve pipe (53) run through and are fixed in the horizontal pole bottom of U-shaped balladeur train (27) cavity, the front of gasbag (52) is fixed with valve core mouth (54), valve core mouth (54) run through the front wall of U-shaped balladeur train (27), fixed plate (55) are fixed in the front of device main part (1), fixed plate (55) back (56).
4. A seal detection apparatus for use in the manufacture of a blood perfusion apparatus according to claim 3, wherein: the ejector rod (56) is opposite to the valve core mouth (54), and the middle part of the ejector rod (56) is provided with an exhaust hole.
5. The seal detection device for manufacturing a blood perfusion apparatus according to claim 1, wherein: the utility model discloses a sealing barrel, including L shape folding tube (24), sealing barrel (28) and sealing barrel, be provided with reinforcing apparatus (4) between the bottom of L shape folding tube (24) and sealing barrel (28), reinforcing apparatus (4) are including semicircle shell (41) and logical frid (43), the bottom at limiting plate (25) is fixed to semicircle shell (41), the bottom of semicircle shell (41) is fixed with loop column (42), logical frid (43) are fixed at sealing barrel (28) top, logical groove has been seted up at the top of logical frid (43), logical groove (44) have been seted up to logical groove edge of logical frid (43), the inner wall bottom of circular groove (44) is fixed with absorbent sponge (45).
6. The seal detection device for manufacturing a blood perfusion apparatus according to claim 5, wherein: the inner diameter of the ring column (42) is matched with the inner diameter of the circular groove (44), and the outer diameter of the circular groove (44) is two centimeters larger than the outer diameter of the ring column (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310059930.3A CN116358797B (en) | 2023-01-18 | 2023-01-18 | Sealing detection device for blood perfusion device production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310059930.3A CN116358797B (en) | 2023-01-18 | 2023-01-18 | Sealing detection device for blood perfusion device production |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116358797A CN116358797A (en) | 2023-06-30 |
| CN116358797B true CN116358797B (en) | 2023-10-03 |
Family
ID=86938510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310059930.3A Active CN116358797B (en) | 2023-01-18 | 2023-01-18 | Sealing detection device for blood perfusion device production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116358797B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63133034A (en) * | 1986-11-25 | 1988-06-04 | Nippon Denso Co Ltd | Leakage tester |
| CN210426902U (en) * | 2019-08-29 | 2020-04-28 | 武汉逸飞激光设备有限公司 | Helium detecting device |
| CN213068103U (en) * | 2020-10-16 | 2021-04-27 | 深圳友合然科技有限公司 | Sealing detection device of blood perfusion device |
| CN114082345A (en) * | 2021-11-02 | 2022-02-25 | 漯河医学高等专科学校第二附属医院 | Pharmacy solution mixing apparatus |
| CN114893723A (en) * | 2022-05-05 | 2022-08-12 | 上海京瑞实业有限公司 | Waste gas leakage prevention device for sludge drying workshop |
| CN217237109U (en) * | 2021-11-10 | 2022-08-19 | 刘海萍 | Air tightness inspection device for medical anesthesia breathing pipeline |
| CN217786478U (en) * | 2022-06-20 | 2022-11-11 | 天津优纳斯生物科技有限公司 | Device for detecting sealing performance of blood perfusion device |
-
2023
- 2023-01-18 CN CN202310059930.3A patent/CN116358797B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63133034A (en) * | 1986-11-25 | 1988-06-04 | Nippon Denso Co Ltd | Leakage tester |
| CN210426902U (en) * | 2019-08-29 | 2020-04-28 | 武汉逸飞激光设备有限公司 | Helium detecting device |
| CN213068103U (en) * | 2020-10-16 | 2021-04-27 | 深圳友合然科技有限公司 | Sealing detection device of blood perfusion device |
| CN114082345A (en) * | 2021-11-02 | 2022-02-25 | 漯河医学高等专科学校第二附属医院 | Pharmacy solution mixing apparatus |
| CN217237109U (en) * | 2021-11-10 | 2022-08-19 | 刘海萍 | Air tightness inspection device for medical anesthesia breathing pipeline |
| CN114893723A (en) * | 2022-05-05 | 2022-08-12 | 上海京瑞实业有限公司 | Waste gas leakage prevention device for sludge drying workshop |
| CN217786478U (en) * | 2022-06-20 | 2022-11-11 | 天津优纳斯生物科技有限公司 | Device for detecting sealing performance of blood perfusion device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116358797A (en) | 2023-06-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105203274A (en) | Pipe fitting sealing property testing device | |
| CN213065098U (en) | Pipeline plugging air bag | |
| CN209356141U (en) | A kind of water pump seamless verification test device | |
| CN105043675A (en) | Ball valve gas tightness test apparatus | |
| CN105203276A (en) | Pipe fitting airtightness testing machine | |
| CN105277325A (en) | Device for testing internal sealing property of piping | |
| CN116358797B (en) | Sealing detection device for blood perfusion device production | |
| CN105203275A (en) | Straight pipe air tightness testing equipment | |
| CN105823610B (en) | A kind of pressurization detection device | |
| CN105300629A (en) | In-tube air tightness pre-detection device | |
| CN215573601U (en) | Water purification filter core gas tightness detection device | |
| CN212513514U (en) | Airtightness inspection equipment for power amplifier | |
| CN105841895B (en) | Joint sealing equipment | |
| CN212721946U (en) | Automobile half-bridge air tightness rapid detection tool | |
| CN212432451U (en) | Portable leakage test equipment for valve guide pipe of cylinder cover of automobile engine | |
| CN211651984U (en) | Valve leakproofness detection device convenient to carry | |
| CN214616825U (en) | Oil tank leak hunting inflation plugging mechanism | |
| CN111999002A (en) | Automobile engine spare part cavity leakproofness leak test device | |
| CN219736724U (en) | Automobile part air tightness detection device | |
| CN217505138U (en) | Liquid storage cylinder air tightness detection equipment | |
| CN212513496U (en) | Joint air tightness detection device | |
| CN210442068U (en) | Detection equipment for air tightness of automobile inner tube | |
| CN214804683U (en) | Electronic sphygmomanometer with auxiliary support | |
| CN219764258U (en) | Balloon pressure monitoring joint for catheter | |
| CN213842545U (en) | Gas measurement jig |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |