CN114056915B - Lifting transmission device for catheter push block of medical infusion apparatus - Google Patents
Lifting transmission device for catheter push block of medical infusion apparatus Download PDFInfo
- Publication number
- CN114056915B CN114056915B CN202111358449.1A CN202111358449A CN114056915B CN 114056915 B CN114056915 B CN 114056915B CN 202111358449 A CN202111358449 A CN 202111358449A CN 114056915 B CN114056915 B CN 114056915B
- Authority
- CN
- China
- Prior art keywords
- plate
- lifting
- pushing
- push
- mould
- 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
- 230000005540 biological transmission Effects 0.000 title claims abstract description 22
- 238000001802 infusion Methods 0.000 title claims abstract description 22
- 238000009434 installation Methods 0.000 claims abstract description 28
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 11
- 230000033001 locomotion Effects 0.000 claims description 9
- 238000001514 detection method Methods 0.000 claims description 7
- 238000005728 strengthening Methods 0.000 claims 2
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 230000007306 turnover Effects 0.000 abstract 1
- 238000001179 sorption measurement Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 101100334009 Caenorhabditis elegans rib-2 gene Proteins 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000010977 unit operation Methods 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/82—Rotary or reciprocating members for direct action on articles or materials, e.g. pushers, rakes, shovels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/02—Devices for feeding articles or materials to conveyors
- B65G47/04—Devices for feeding articles or materials to conveyors for feeding articles
- B65G47/06—Devices for feeding articles or materials to conveyors for feeding articles from a single group of articles arranged in orderly pattern, e.g. workpieces in magazines
- B65G47/08—Devices for feeding articles or materials to conveyors for feeding articles from a single group of articles arranged in orderly pattern, e.g. workpieces in magazines spacing or grouping the articles during feeding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/88—Separating or stopping elements, e.g. fingers
- B65G47/8807—Separating or stopping elements, e.g. fingers with one stop
- B65G47/8815—Reciprocating stop, moving up or down in the path of the article
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
- B65G69/16—Preventing pulverisation, deformation, breakage, or other mechanical damage to the goods or materials
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention provides a lifting transmission device for a catheter push block of a medical infusion apparatus, which comprises a push-up unit and a push-down unit, wherein the push-up unit and the push-down unit both comprise a frame installation bottom plate, a frame installation vertical plate is arranged on the frame installation bottom plate, a frame installation reinforcing rib is arranged between the frame installation bottom plate and the frame installation vertical plate, a lifting linear slide rail is arranged on the vertical surface of the frame installation vertical plate, a lifting push block installation bottom plate is arranged on the lifting linear slide rail, a tire pushing servo motor is arranged below the lifting push block installation bottom plate, and the tire pushing servo motor is arranged on a servo motor installation plate. The invention effectively prevents the front mould from being impacted when the mould is in place, and meanwhile, the operation of the mould is changed from a turnover cylinder to a lifting cylinder, so that the operation is stable, the efficiency is higher, and the service life is longer.
Description
Technical Field
The invention belongs to the field of medical machinery, and particularly relates to a lifting transmission device for a catheter push block of a medical infusion apparatus.
Background
In the automatic assembly of the infusion apparatus, the catheter is used as one of the components, and in the component conveying process, the transmission mode is partially driven by a chain, and the transmission mode is partially driven by a module. Chain drive suffers from a number of drawbacks: the transmission mechanism can reach 6-10 m, the accuracy of the manufacturing and processing of the front-stage chain cannot be accurately ensured, and errors can occur in the welding process of the chain; the following two disadvantages: when the chain is in transmission motion, the noise is too large, the motion is unstable, the chain also needs to be maintained regularly, normal operation is ensured, and higher equipment failure rate is prevented from being caused. In order to solve the problem, the applicant develops a module pushing transmission, for example, an invention patent with a patent number of 2019222100414, and discloses a medical catheter module pushing transmission mechanism, wherein one end of the medical catheter module pushing transmission mechanism is an upward pushing mechanism, the other end of the medical catheter module pushing transmission mechanism is a downward pushing mechanism, when an upward pushing unit moves, a rolling screw is connected with a pushing block fixing plate to drive a pushing plate pushing module fixed on the pushing block fixing plate, the pushing plate pushing module and a synchronous pulley synchronously move to realize the pushing of a module clamping fixture, when an upper pushing block pushes the module clamping fixture to advance, a sliding table Long Dingkuai is arranged at the upper part of a downward pushing block of the other end of the downward pushing unit, a proximity switch is arranged in the middle of the pushing block, when the module clamping fixture contacts with a nylon pushing block, the proximity switch acts, the module clamping fixture moves in place, and a ball screw, a motor and the like of the upward pushing unit returns to an original point; in the overturning process, the rotary cylinder is utilized for overturning, and the photoelectric induction switch and the overturning limiting seat are arranged on the overturning side, so that the overturning is better ensured. The module promotes the transmission, although has solved the problem that the chain was transmitted and is moved well, discovers in actual operation, and the module is when carrying the mould in place, and easy striking mould push pedal leads to the sound very big and influence the life of lead screw, adopts the upset cylinder simultaneously when overturning the mould, and the mould at upset mould can rub the mould at both ends, leads to the mould wearing and tearing serious after long-time use, because the upset mould does not have the buffering and leads to the operation of whole drive mechanism not steady grade shortcoming inadequately.
Disclosure of Invention
The invention provides a lifting transmission device for a catheter push block of a medical infusion apparatus, which solves the defects that a module pushing transmission mechanism in the background technology is easy to strike, the mould is worn and the operation is not stable enough.
The technical scheme of the invention is realized as follows: the lifting transmission device for the catheter push block of the medical infusion apparatus comprises an upward pushing unit and a downward pushing unit, wherein the upward pushing unit and the downward pushing unit respectively comprise a frame installation bottom plate, a frame installation vertical plate is arranged on the frame installation bottom plate, a frame installation reinforcing rib is arranged between the frame installation bottom plate and the installation vertical plate, a lifting linear sliding rail is arranged on the vertical surface of the frame installation vertical plate, a lifting push block installation bottom plate is arranged on the lifting linear sliding rail, a push tire servo motor is arranged below the lifting push block installation bottom plate, the push tire servo motor is arranged on a servo motor mounting plate, the servo motor mounting plate is fixed on the lifting push block installation bottom plate through a servo motor installation reinforcing rib, a push tire servo motor shaft is connected with a push tire ball screw through a coupler, two ends of the push tire ball screw are fixed on the lifting push block installation bottom plate through a screw fixed end bearing seat and a screw driven end bearing seat, the lifting pushing block is provided with a clamping fixture track bottom plate above the lifting pushing block mounting bottom plate, a clamping fixture track adjusting plate is arranged above the clamping fixture track bottom plate, a clamping fixture track is arranged above the clamping fixture track adjusting plate, a transfusion device clamping fixture is arranged in the clamping fixture track, one end below the rack mounting bottom plate pushes a clamping fixture push plate connecting plate driven by a clamping fixture ball screw, a clamping fixture push plate is arranged at the upper end of the clamping fixture push plate connecting plate, the front end of the clamping fixture push plate is a transfusion device clamping fixture, the rear end of the clamping fixture push plate is provided with a buffer cylinder fixing seat, a buffer cylinder is arranged on the buffer cylinder fixing seat, a buffer cylinder ejector rod is arranged at the front end of the buffer cylinder, a magnet fixing seat is arranged between the clamping fixture push plate and the transfusion device clamping fixture, a magnet is arranged on the magnet fixing seat, the buffer cylinder ejector rod at the front end of the buffer cylinder passes through a central hole of the clamping fixture push plate, the front end of the buffer cylinder ejector rod is propped against the infusion set mould, and the front end and the rear end of the bottom of the infusion set mould are provided with magnet adsorption plates;
preferably, a lifting cylinder mounting plate is arranged below the frame mounting vertical plate, a lifting cylinder is arranged on the lifting cylinder mounting plate, the lifting cylinder is connected with a tire pushing lifting connecting plate through a floating joint so as to drive lifting movement of a lifting pushing block mounting bottom plate, a lifting buffer mounting plate is arranged above the frame mounting vertical plate, a hydraulic buffer is arranged on the lifting buffer mounting plate, and two parallel tire pushing linear guide rails are arranged on the lifting pushing block mounting bottom plate;
preferably, a clamping fixture in-place photoelectric detection device is arranged on the clamping fixture track bottom plate, and a clamping fixture in-place photoelectric detection device is arranged between the clamping fixture pushing linear guide rails;
preferably, a clamping fixture limiting device is arranged in the push-up unit, the clamping fixture limiting device comprises a clamping fixture limiting cylinder mounting plate, a clamping fixture limiting cylinder is arranged below the clamping fixture limiting cylinder mounting plate, a cylinder rod of the clamping fixture limiting cylinder penetrates through a central hole of the clamping fixture limiting cylinder mounting plate to be connected with an L-shaped clamping fixture limiting plate, a limiting cylinder fixing plate is arranged at the rear end of the limiting cylinder mounting plate, a U-shaped groove is formed in the limiting cylinder fixing plate, and the back of the clamping fixture limiting plate is located in the U-shaped groove in the limiting cylinder fixing plate;
preferably, the rack position adjusting seats are arranged on two sides of the rack mounting reinforcing ribs, and the rack position adjusting wires are arranged in the threaded holes in the rack position adjusting seats.
The beneficial effects of the invention are as follows: according to the invention, the magnet is arranged in front of the mould push plate, the magnet adsorption plate is arranged below the mould and used for adsorbing the mould to prevent the mould from moving when the air cylinder acts, meanwhile, the buffer air cylinder is arranged at the tail end of the module, and the push rod of the buffer air cylinder extends out to push against the mould before the mould moves in place, so that the mould is decelerated and buffered, the impact on the previous mould when the mould is in place is effectively prevented, meanwhile, the operation of the mould is changed from the overturning air cylinder to the lifting air cylinder to act, the operation is stable, the efficiency is higher, and the service life is longer.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of a partial explosion of FIG. 1 according to the present invention;
FIG. 3 is an exploded view of the mold of the present invention;
FIG. 4 is a schematic view of a mold stop device according to the present invention;
fig. 5 is a schematic diagram of the overall module of the present invention.
Part description: 1. the machine frame comprises a machine frame mounting bottom plate, a machine frame mounting reinforcing rib, a machine frame mounting vertical plate, a machine frame position adjusting seat, a machine frame position adjusting wire, a lifting linear sliding rail, a lifting buffer mounting plate, a hydraulic buffer, a lifting air cylinder mounting plate, a floating joint and a lifting air cylinder, wherein the machine frame mounting bottom plate, the machine frame mounting reinforcing rib, the machine frame mounting vertical plate, the machine frame position adjusting seat, the machine frame position adjusting wire, the lifting linear sliding rail, the lifting buffer mounting plate, the hydraulic buffer, the lifting air cylinder mounting plate and the floating joint are respectively arranged in sequence, 12, a lifting pushing tire connecting plate, 13, a lifting pushing block mounting bottom plate, 14, a pushing tire servo motor, 15, a servo motor mounting plate, 16, a coupler, 17, a motor mounting reinforcing rib, 18, a screw fixed end bearing seat, 19, a screw driven end bearing seat, 20, a pushing tire ball screw, 21, a mold pushing plate, 22, a clamping device push plate connecting plate, 23, a magnet, 24, a magnet fixing seat, 25, a buffer cylinder fixing seat, 26, a buffer cylinder, 27, a buffer cylinder ejector rod, 28, a clamping device in place, 29, a clamping device in place, 30, a clamping device linear guide rail, 31, a magnet adsorption plate, 32, a clamping cylinder, 33, a limiting cylinder fixing plate, 34, a limiting cylinder mounting bottom plate, 35, a clamping device limiting plate, 36, an infusion device clamping device, 37, a clamping device track bottom plate, 38, a clamping device track adjusting plate, 39, a clamping device track, 40, a material, 41, an upward pushing unit, 42, a downward pushing unit and 43.
Detailed Description
The following description of the embodiments of the present invention 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 invention, but not all embodiments.
In the description of the present invention, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present invention and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Referring to fig. 1-5, the lifting transmission device for the catheter push block of the medical infusion apparatus comprises a push-up unit 41 and a push-down unit 42, wherein the push-up unit 41 and the push-down unit 42 both comprise a frame mounting bottom plate 1, a frame mounting vertical plate 3 is arranged on the frame mounting bottom plate 1, a frame mounting reinforcing rib 2 is arranged between the frame mounting bottom plate 1 and the mounting vertical plate 3, two sides of the frame mounting reinforcing rib 2 are provided with frame position adjusting seats 4, an internally threaded hole of the frame position adjusting seat 4 is provided with frame position adjusting wires 5, the elevation of the frame mounting vertical plate 3 is provided with a lifting linear slide rail 6, the lifting push block mounting bottom plate 13 is arranged on the lifting linear slide rail 6, a tire pushing servo motor 14 is arranged below the lifting push block mounting bottom plate 13, the tire pushing servo motor 14 is arranged on a servo motor mounting plate 15, the servo motor mounting plate 15 is fixed on the lifting pushing block mounting bottom plate 13 through a servo motor mounting reinforcing rib 17, a pushing tire servo motor shaft is connected with a pushing tire ball screw 20 through a coupler 16, two ends of the pushing tire ball screw 20 are fixed on the lifting pushing block mounting bottom plate 13 through a screw fixed end bearing seat 18 and a screw driven end bearing seat 19, a lifting cylinder mounting plate 10 is arranged below the frame mounting vertical plate 3, a lifting cylinder 9 and a hydraulic buffer are arranged on the lifting cylinder mounting plate 10, the lifting cylinder 9 is connected with the pushing tire lifting connecting plate 12 through a floating joint 11 so as to drive the lifting motion of the lifting pushing block mounting bottom plate 13, a lifting buffer mounting plate 7 is arranged above the frame mounting vertical plate 3, a hydraulic buffer 8 is arranged on the lifting buffer mounting plate 7, two parallel pushing tire linear guide rails 30 are arranged on the lifting pushing block mounting bottom plate 13, a tire pushing in-place photoelectric detection device 29 is arranged between the tire pushing linear guide rails 30, a tire track bottom plate 37 is arranged above the lifting and pushing block mounting bottom plate 13, a tire in-place photoelectric detection device 28 is arranged on the tire track bottom plate 37, a tire track adjusting plate 38 is arranged above the tire track bottom plate 37, a tire track 39 is arranged above the tire track adjusting plate 38, an infusion apparatus tire 36 is arranged in the tire track 39, one end below the rack mounting bottom plate 1 pushes a tire ball screw 20 to drive a tire push plate connecting plate 22, a tire push plate 21 is arranged at the upper end of the tire push plate connecting plate 22, a tire push plate 36 is arranged at the front end of the tire push plate 21, a buffer cylinder fixing seat 25 is arranged at the rear end of the tire push plate, a buffer cylinder 26 is arranged on the buffer cylinder fixing seat, a buffer cylinder ejector rod 27 is arranged at the front end of the buffer cylinder 26, a magnet fixing seat 24 is arranged between the tire push plate 21 and the infusion apparatus tire 36, a magnet 23 is arranged on the magnet fixing seat 24, the buffer cylinder 27 at the front end of the buffer cylinder 26 penetrates through a center hole of the tire push plate 21, the front end of the buffer cylinder 27 is ejected onto the infusion apparatus 36, and the front end of the magnet ejector rod 31 is arranged at the bottom of the infusion apparatus 31.
The tire limiting device 43 is installed in the push-up unit 41, the tire limiting device 43 comprises a tire limiting cylinder mounting plate 34, a tire limiting cylinder 32 is arranged below the tire limiting cylinder mounting plate 34, a cylinder rod of the tire limiting cylinder 32 penetrates through a center hole of the tire limiting cylinder mounting plate 34 to be connected with the L-shaped tire limiting plate 35, a limiting cylinder fixing plate 33 is arranged at the rear end of the tire limiting cylinder mounting plate 34, a U-shaped groove is formed in the limiting cylinder fixing plate 33, and the back of the tire limiting plate 35 is located in the U-shaped groove in the limiting cylinder fixing plate 33.
Corresponding plc automatic control systems are prepared, and relevant parameters of electric elements such as a servo motor and the like are input into the plc control systems.
Principle of action: when the whole machine starts to normally move, the lifting transmission device of the catheter push block of the medical infusion apparatus starts to perform circulation. When the infusion set mold 36 moves to the position shown in the drawing, the pushing-up unit 41 starts pushing the tire. The clamping fixture limiting cylinder 32 acts to enable the infusion set clamping fixture 36 not to be subjected to transverse force and can move towards the extending end of the buffer cylinder 26. Simultaneously, the tire pushing servo motor 14 starts to act, the tire pushing servo motor 14 is connected with the tire pushing ball screw 20 through the coupler 16, the tire pushing plate 21 is driven to move through the rotation of the tire pushing ball screw 20, the infusion apparatus tire 36 moves towards the extending direction of the buffer air cylinder 26, and the whole station starts to perform circulation. The other end station is completely the same as the station in structure and starts to take the tire connecting action. The lifting cylinder 9 is lifted up to lift up the empty mould track 39, and the buffer cylinder 26 is extended to wait for the arrival of the mould and to play a role in buffering. When the tire pushing servo motor 14 moves to the operating position, the buffer cylinder 26 is retracted, and the magnet 23 acts on the tire pushing magnet adsorption plate 31, so that the module tire pushing is moved in place. Meanwhile, the clamping fixture limiting cylinder 32 acts to fix the clamping fixture so as to achieve the function of stably assembling and taking other stations. Next, the lifting cylinder 9 is retracted, the mold is transported to the position of the pushing-down unit 42, the above-mentioned motion of the tire pushing servo motor 14 is started to be repeated, the tire is pushed, and after the tire pushing is completed, the lifting cylinder 9 is continuously lifted up to the pushing-up unit 41, and the mold receiving motion is waited.
In summary, the cycle operation of the push-up unit operation and the push-down unit operation can be performed to realize the cycle of pushing the tire. By combining the above, the motion principle of the mechanism is as follows: when the whole machine starts to move, the upward pushing unit starts to move, and the infusion set mold 36 drives the mold pushing plate 21 to move in the extending direction of the buffer air cylinder 26 through the tire pushing servo motor 14 and the tire pushing rolling screw 20 connected by the coupler 16. When the tire pushing rolling screw 20 moves to the position of the tire pushing in-place photoelectric detection device 29, the tire mold of the upward pushing unit is pushed out, the other end starts to catch the tire mold, and the tire mold is transferred to the downward pushing unit through the lifting air cylinder 9. Then the pushing servo motor 14 of the pushing unit drives the pushing unit to carry out the mould transferring action. The complete module transmission can be completed only by the simultaneous movement of the upward pushing unit and the downward pushing unit.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (3)
1. The utility model provides a medical transfusion system pipe pushing block lifting transmission device, includes pushing up unit (41) and pushing down unit (42), pushing up unit (41) and pushing down unit (42) all include rack-mounted bottom plate (1), be equipped with rack-mounted riser (3) on rack-mounted bottom plate (1), install rack-mounted strengthening rib (2) between rack-mounted bottom plate (1) and rack-mounted riser (3), characterized by rack-mounted riser (3) facade is installed lift linear slide rail (6), install lift pushing block installation bottom plate (13) on lift linear slide rail (6), lift pushing block installation bottom plate (13) below is equipped with pushing tyre servo motor (14), pushing tyre servo motor (14) are installed on servo motor installation plate (15), servo motor installation plate (15) are fixed in lift pushing block installation bottom plate (13) through servo motor installation strengthening rib (17), push tyre servo motor shaft coupling (16) link to each other with pushing tyre ball bearing seat (20), pushing tyre bearing seat (20) are equipped with screw shaft block (13) and are installed on bottom plate (37) from screw rod side fixed end (13) through stiff end (18), a mould track adjusting plate (38) is arranged above the mould track bottom plate (37), a mould track (39) is arranged above the mould track adjusting plate (38), a transfusion device mould (36) is arranged in the mould track (39), a mould push plate connecting plate (22) is driven by a mould ball screw (20) at one end below the rack mounting bottom plate (1), a mould push plate (21) is arranged at the upper end of the mould push plate connecting plate (22), a transfusion device mould (36) is arranged at the front end of the mould push plate (21), a buffer cylinder fixing seat (25) is arranged at the rear end of the mould push plate, a buffer cylinder (26) is arranged on the buffer cylinder fixing seat, a buffer cylinder ejector rod (27) is arranged at the front end of the buffer cylinder (26), a magnet fixing seat (24) is arranged between the mould push plate (21) and the transfusion device mould (36), a magnet (23) is arranged on the magnet fixing seat (24), a buffer cylinder (27) at the front end of the buffer cylinder ejector rod (26) penetrates through a center hole of the mould push plate (21), and a magnet (31) is arranged at the front end of the buffer cylinder ejector rod (26) and is adsorbed on the transfusion device (36); a clamping fixture limiting device (43) is arranged in the push-up unit (41), the clamping fixture limiting device (43) comprises a clamping fixture limiting cylinder mounting plate (34), a clamping fixture limiting cylinder (32) is arranged below the clamping fixture limiting cylinder mounting plate (34), a cylinder rod of the clamping fixture limiting cylinder (32) penetrates through a central hole of the clamping fixture limiting cylinder mounting plate (34) to be connected with an L-shaped clamping fixture limiting plate (35), a limiting cylinder fixing plate (33) is arranged at the rear end of the clamping fixture limiting cylinder mounting plate (34), a U-shaped groove is formed in the limiting cylinder fixing plate (33), and the back of the L-shaped clamping fixture limiting plate (35) is positioned in the U-shaped groove on the limiting cylinder fixing plate (33); the two sides of the frame mounting reinforcing rib (2) are provided with frame position adjusting seats (4), and the inner threaded holes of the frame position adjusting seats (4) are provided with frame position adjusting wires (5).
2. The lifting transmission device for the medical infusion apparatus catheter push block is characterized in that a lifting cylinder mounting plate (10) is mounted below the frame mounting vertical plate (3), a lifting cylinder (9) is mounted on the lifting cylinder mounting plate (10), the lifting cylinder (9) is connected with a push tire lifting connecting plate (12) through a floating joint (11) so as to drive lifting movement of a lifting push block mounting bottom plate (13), a lifting buffer mounting plate (7) is mounted above the frame mounting vertical plate (3), a hydraulic buffer (8) is mounted on the lifting buffer mounting plate (7), and two parallel push tire linear guide rails (30) are mounted on the lifting push block mounting bottom plate (13).
3. The medical infusion apparatus catheter pushing block lifting transmission device according to claim 2, wherein a clamping fixture in-place photoelectric detection device (28) is arranged on the clamping fixture track bottom plate (37), and a clamping fixture in-place photoelectric detection device (29) is arranged between the clamping fixture pushing linear guide rails (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111358449.1A CN114056915B (en) | 2021-11-17 | 2021-11-17 | Lifting transmission device for catheter push block of medical infusion apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111358449.1A CN114056915B (en) | 2021-11-17 | 2021-11-17 | Lifting transmission device for catheter push block of medical infusion apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114056915A CN114056915A (en) | 2022-02-18 |
| CN114056915B true CN114056915B (en) | 2024-04-16 |
Family
ID=80272839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111358449.1A Active CN114056915B (en) | 2021-11-17 | 2021-11-17 | Lifting transmission device for catheter push block of medical infusion apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114056915B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013135052A1 (en) * | 2012-03-15 | 2013-09-19 | 哈尔滨工业大学 | Z-axis lifting mechanism capable of balancing stressed state |
| CN209303556U (en) * | 2018-12-27 | 2019-08-27 | 安徽双骏智能科技有限公司 | A kind of hoisting mechanism with the cooperation of rolling fetal membrane fixture |
| CN110893997A (en) * | 2019-12-11 | 2020-03-20 | 烟台凯博机械自动化设备有限公司 | Medical catheter module push block transmission mechanism |
| CN212242265U (en) * | 2020-07-24 | 2020-12-29 | 巨轮智能装备股份有限公司 | Rear inflating device of vulcanizing machine |
| CN216234747U (en) * | 2021-11-17 | 2022-04-08 | 烟台凯博机械自动化设备有限公司 | Medical transfusion system pipe ejector pad lift transmission |
-
2021
- 2021-11-17 CN CN202111358449.1A patent/CN114056915B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013135052A1 (en) * | 2012-03-15 | 2013-09-19 | 哈尔滨工业大学 | Z-axis lifting mechanism capable of balancing stressed state |
| CN209303556U (en) * | 2018-12-27 | 2019-08-27 | 安徽双骏智能科技有限公司 | A kind of hoisting mechanism with the cooperation of rolling fetal membrane fixture |
| CN110893997A (en) * | 2019-12-11 | 2020-03-20 | 烟台凯博机械自动化设备有限公司 | Medical catheter module push block transmission mechanism |
| CN212242265U (en) * | 2020-07-24 | 2020-12-29 | 巨轮智能装备股份有限公司 | Rear inflating device of vulcanizing machine |
| CN216234747U (en) * | 2021-11-17 | 2022-04-08 | 烟台凯博机械自动化设备有限公司 | Medical transfusion system pipe ejector pad lift transmission |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114056915A (en) | 2022-02-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN216234747U (en) | Medical transfusion system pipe ejector pad lift transmission | |
| CN114056915B (en) | Lifting transmission device for catheter push block of medical infusion apparatus | |
| CN211034282U (en) | Cylindrical battery conveying device | |
| CN112591246A (en) | A labeller for blood sampling test tube automatic preparation equipment | |
| CN205522962U (en) | Be applied to synchronous material shifting mechanism of silk screen printing machine | |
| CN204381788U (en) | Fibre distribution frame melts the automatic crimping device of joining integrated disk | |
| CN104692116B (en) | Material assembling mechanism | |
| CN211469951U (en) | Medical catheter module push block transmission mechanism | |
| CN214003325U (en) | Steel backing automatic feeding device is used in automobile brake block production | |
| CN211969997U (en) | Label pasting mechanical arm | |
| CN109230418A (en) | A kind of blank turning machine | |
| CN105798587A (en) | An automatic crimping device for an optical fiber distribution frame splice and distribution integrated tray and a press assembly method thereof | |
| CN210682355U (en) | Automatic conveying production line | |
| CN105799317A (en) | Synchronous shifting mechanism applied to screen printing machine | |
| CN110893997B (en) | Medical catheter module pushing block transmission mechanism | |
| CN208945715U (en) | Automatic alignment mechanism under line | |
| CN210146467U (en) | Solar cell efficiency sorting machine | |
| CN115971830A (en) | Jig transverse shifting and wire replacing device and jig wire replacing process thereof | |
| CN113182857A (en) | 5G high-speed connector terminal group equipment | |
| CN108792581B (en) | Blocking and positioning device adopting single drive and blocking and positioning process thereof | |
| CN219669381U (en) | Paper tube conveying equipment | |
| CN208638215U (en) | A kind of curved round combination machine of stator | |
| CN117509014B (en) | Automatic feeding device for mechanical parts | |
| CN112193719B (en) | Mechanical automation accessories processing material feeding unit of getting | |
| CN219205132U (en) | Material carrying structure for feeding structure of chip mounter |
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 |