CN215784482U - Medical catheter guide wire double-station hydrophilic coating equipment - Google Patents
Medical catheter guide wire double-station hydrophilic coating equipment Download PDFInfo
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- CN215784482U CN215784482U CN202121507805.7U CN202121507805U CN215784482U CN 215784482 U CN215784482 U CN 215784482U CN 202121507805 U CN202121507805 U CN 202121507805U CN 215784482 U CN215784482 U CN 215784482U
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Abstract
The utility model discloses a medical catheter guide wire double-station hydrophilic coating device, which comprises a base and a box body, wherein a movable coating mechanism is arranged in the box body, the movable coating mechanism comprises a plurality of clamping jaws for clamping and fixing a medical catheter and a guide wire and a driving assembly for driving the plurality of clamping jaws to rotate so as to perform dynamic coating of a coating, a turnover mechanism is also arranged on the inner side wall of the box body, the turnover mechanism comprises a driving device movably arranged on the box body and a turnover assembly arranged on the side wall of the box body, one end part of the driving assembly is arranged on the driving device, the driving device is used for driving the driving assembly to reciprocate in the vertical direction, one end part of the driving assembly is connected with one end part of the turnover assembly, the turnover assembly is used for driving the driving assembly to turn over in degree in the process of the driving assembly moving in the vertical direction, the structure of the utility model is simple, can realize the high-efficient coating operation to medical catheter and seal wire, easy operation and work efficiency are high.
Description
Technical Field
The utility model relates to the field of medical instruments, in particular to a double-station hydrophilic coating device for a guide wire of a medical catheter.
Background
The medical catheter or the guide wire is applied to a special catheter of a tube type used in the medical treatment or the medical operation process, and is used for assisting drainage or transfusion and the like. Medical catheters are classified into one type, two types, and three types.
In order to reduce the pain of a patient and reduce the adhesion of bacteria on a catheter in the use process of the medical catheter, the medical catheter needs to be subjected to hydrophilic coating treatment before use, the hydrophilic coating of the traditional medical catheter or guide wire is static coating, the coating effect is poor, and the coating efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide double-station hydrophilic coating equipment for a medical catheter guide wire, which aims to solve the problems that the existing double-station hydrophilic coating equipment for the medical catheter guide wire in the prior art is poor in coating effect and low in coating efficiency.
In order to achieve the purpose, the utility model provides the following technical scheme:
a double-station hydrophilic coating device for medical catheter guide wires comprises a base and a box body, wherein a movable coating mechanism is arranged in the box body, the movable coating mechanism comprises a plurality of clamping jaws for clamping and fixing the medical catheter and the guide wire and a driving assembly for driving the plurality of clamping jaws to rotate so as to perform dynamic coating of the coating, the inner side wall of the box body is also provided with a turnover mechanism, the turnover mechanism comprises a driving device movably arranged on the box body and a turnover assembly arranged on the side wall of the box body, one end part of the driving component is arranged on the driving device, the driving device is used for driving the driving component to reciprocate in the vertical direction, one end of the driving assembly is connected with one end of the overturning assembly, and the overturning assembly is used for driving the driving assembly to overturn for 180 degrees in the process that the driving assembly moves in the vertical direction;
in one alternative: the driving device comprises a screw rod and a guide rod, the screw rod is rotatably installed in the box body, the guide rod is fixedly installed in the box body, a motor is arranged on the box body, one end of the screw rod is connected with the output end of the motor, sliding blocks are arranged on the screw rod and the guide rod, one of the sliding blocks is in threaded fit with the screw rod, the other sliding block is in sliding fit with the guide rod, a connecting block is fixedly connected with the sliding blocks, and the driving assembly is movably installed on the connecting block.
In one alternative: the overturning assembly comprises a rack fixedly mounted on the side wall of the box body, and a gear fixedly connected with the driving assembly and matched with the rack is arranged at one end of the driving assembly.
In one alternative: the drive assembly comprises a rotating seat and a turnover seat installed on the side wall of the rotating seat, two rotating shafts fixedly connected with the rotating seat are arranged on the side wall of the rotating seat, the rotating shafts are connected with connecting blocks in a rotating mode, gears are fixedly installed on one end portion of the rotating shafts, an output shaft of the turnover seat rotates to penetrate through the rotating seat and is provided with a placing seat fixedly connected with the rotating seat on the end portion of the output shaft, and the clamping jaws are fixedly installed on the side wall of the placing seat.
In one alternative: be provided with stock solution chamber and liquid feeding chamber in the box, be provided with the pipe intercommunication and be provided with the water level detection device that liquid flows in one-way to the stock solution chamber in the restriction liquid feeding chamber on the pipe between stock solution chamber and the liquid feeding chamber, be provided with the air pump just in the box a tip and the liquid feeding intracavity chamber of air pump are connected.
In one alternative: the medical catheter drying box is characterized in that a plurality of curing lamps used for drying the medical catheter are arranged on the inner side wall of the box body, a ventilation opening is formed in the side wall of the box body, and a fan used for promoting air flow is arranged at the ventilation opening.
Compared with the prior art, the utility model has the following beneficial effects:
when the whole device works, firstly, coating liquid needs to be guided into the box body, then medical catheters or guide wires are placed on the clamping jaws to be fixed, after the fixing is completed, the driving device starts to work to drive the driving assembly and the medical catheters on the driving assembly to move downwards, when one end part of the driving assembly is contacted with the overturning assembly, the overturning assembly drives the driving assembly to overturn in degree to enable one end part of the medical catheters on the clamping jaws to face downwards, meanwhile, the driving device drives the medical catheters to continue to move downwards, finally, the catheters are immersed in the coating liquid, and at this time, the driving assembly drives the clamping jaws to rotate to enable the medical catheters to be coated dynamically, so that the coating efficiency is improved.
The device has a simple structure, can realize high-efficiency coating operation on the medical catheter and the guide wire, and has simple operation and high working efficiency.
Drawings
Fig. 1 is a schematic view of the overall structure in one embodiment of the present invention.
Fig. 2 is an enlarged schematic view of a portion a of fig. 1 according to an embodiment of the present invention.
Fig. 3 is a schematic view of a placement base in an embodiment of the utility model.
Fig. 4 is a schematic overall appearance diagram according to an embodiment of the present invention.
Notations for reference numerals: the device comprises a base 1, a box body 2, a rotating seat 3, a turning seat 4, a first motor 5, a screw rod 6, a guide rod 7, a placing seat 8, a clamping jaw 9, a plane bearing 10, a rotating shaft 11, a sliding block 12, a connecting block 13, a damping bearing 14, a taking and placing port 15, an air pump 16, a fan 17, a gear 18, a rack 19, a curing lamp 21, a transparent glass plate 22, a liquid storage cavity 23, a liquid adding cavity 24, a ventilation opening 25, a guide pipe 26 and a one-way valve 27.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments; in the drawings or the description, the same reference numerals are used for similar or identical parts, and the shape, thickness or height of each part may be enlarged or reduced in practical use. The examples given herein are merely illustrative of the present invention and are not intended to be within the scope of the present invention. Any obvious modifications or variations can be made to the present invention without departing from the spirit or scope of the present invention.
In one embodiment, as shown in fig. 1, comprises a base 1 and a box body 2, wherein the box body 2 is provided with a movable coating mechanism, the movable coating mechanism comprises a plurality of clamping jaws 9 for clamping and fixing the medical catheter and the guide wire, and a driving component for driving the plurality of clamping jaws 9 to rotate so as to perform dynamic coating of the coating, the inner side wall of the box body 2 is also provided with a turnover mechanism, the turnover mechanism comprises a driving device movably arranged on the box body 2 and a turnover component arranged on the side wall of the box body 2, one end part of the driving component is arranged on the driving device, the driving device is used for driving the driving component to reciprocate in the vertical direction, one end of the driving assembly is connected with one end of the overturning assembly, and the overturning assembly is used for driving the driving assembly to overturn for 180 degrees in the process that the driving assembly moves in the vertical direction;
when the whole device works, firstly, coating liquid needs to be led into the box body 2, then a medical catheter or a guide wire is placed on the clamping jaws 9 for fixing, after the fixing is finished, the driving device starts to work to drive the driving assembly and the medical catheter on the driving assembly to move downwards, when one end part of the driving assembly is contacted with the overturning assembly, the overturning assembly drives the driving assembly to overturn for 180 degrees so that one end part of the medical catheter on the clamping jaws 9 faces downwards, meanwhile, the driving device drives the medical catheters to continue to move downwards, finally, the catheter is immersed in the coating liquid, at this time, the driving assembly drives the clamping jaws 9 to rotate so that the medical catheter can realize dynamic coating, thereby accelerating the coating efficiency, as an embodiment, the left, right, upper and lower positions of all parts given in the attached drawings are only an arrangement mode, the specific position is set according to specific requirements;
in one embodiment, as shown in fig. 1 and fig. 2, the driving device includes a screw rod 6 rotatably installed in a box 2 and a guide rod 7 fixedly installed in the box 2, the box 2 is provided with a first motor 5, one end of the screw rod 6 is connected with an output end of the first motor 5, the screw rod 6 and the guide rod 7 are both provided with sliders 12, one of the sliders 12 is in threaded fit with the screw rod 6, the other slider 12 is in sliding fit with the guide rod 7, the slider 12 is provided with a connecting block 13 fixedly connected with the slider 12, and the driving assembly is movably installed on the connecting block 13;
in the embodiment of the utility model, when the first motor 5 starts to work, the screw rod 6 is driven to rotate, so that the slide block 12 is driven to slide on the screw rod 6 and the guide rod 7, and the whole driving assembly and the clamping jaw 9 on the driving assembly are driven to move together in the vertical direction;
in one embodiment, as shown in fig. 1, 2 and 3, the turnover assembly includes a rack 19 fixedly mounted on a side wall of the box body 2, and a gear 18 fixedly connected to one end of the driving assembly and used for cooperating with the rack 19 is provided on one end of the driving assembly;
in the embodiment of the utility model, when the driving device drives the driving assembly to move downwards, the gear 18 is meshed with the rack 19 so that the gear 18 drives the whole driving assembly to turn 180 degrees, so that one end parts of a plurality of moving catheters on the driving assembly are downward and immersed into the coating liquid through the driving device, after the coating is finished, the driving device drives the driving assembly to move upwards, and at the moment, the gear 18 is meshed with the rack 19 again so that the whole driving assembly turns 180 degrees, so that one end part of the medical catheter after the coating is finished is upward, and the medical catheter is convenient to detach from the plurality of clamping jaws 9;
in one embodiment, as shown in fig. 1 and fig. 2, the driving assembly includes a rotating base 3 and a tilting base 4 mounted on a side wall of the rotating base 3, two rotating shafts 11 fixedly connected with the rotating base 3 are provided on the side wall of the rotating base 3, the rotating shafts 11 are rotatably connected with the connecting block 13, the gear 18 is fixedly mounted on one end portion of the rotating shafts 11, an output shaft of the tilting base 4 rotatably penetrates through the rotating base 3 and is provided with a placing base 8 fixedly connected with the rotating base on an end portion of the output shaft, and a plurality of clamping jaws 9 are fixedly mounted on a side wall of the placing base 8;
in the embodiment of the utility model, when the turnover seat 4 starts to move, the placing seat 8 is driven to rotate, so that the clamping jaws 9 on the placing seat 8 are driven to rotate, and the movable guide pipe on the clamping jaws 9 is dynamically coated;
in one embodiment, as shown in fig. 1, a liquid storage cavity 23 and a liquid adding cavity 24 are arranged in the box body 2, a conduit 26 is arranged between the liquid storage cavity 23 and the liquid adding cavity 24 for communication, a water level detecting device for limiting liquid in the liquid adding cavity 24 to flow in the liquid storage cavity 23 in a single direction is arranged on the conduit 26, an air pump 16 is arranged in the box body 2, and one end of the air pump 16 is connected with an inner cavity of the liquid adding cavity 24;
in the embodiment of the present invention, when the coating liquid in the reservoir chamber 23 is reduced, the air pump 16 can pressurize the feeding chamber 24 and introduce the coating liquid stored in the feeding chamber 24 into the reservoir chamber 23 through the conduit 26;
in one embodiment, as shown in fig. 1, a plurality of curing lamps 21 for drying the medical catheter are disposed on the inner side wall of the box body 2, a vent 25 is disposed on the side wall of the box body 2, and a fan 17 for promoting air flow is disposed at the vent 25;
in the embodiment of the utility model, after the medical catheter is coated, the driving device drives the medical catheter to ascend, so that the medical catheter stays at the plurality of 21 positions for a period of time, the plurality of curing lamps 21 perform auxiliary drying on the medical catheter, and meanwhile, the fan 17 promotes air flow, thereby accelerating the drying efficiency of the medical catheter;
a damping bearing 14 is arranged between the rotating shaft 11 and the connecting block 13, a plane bearing 10 is arranged between the rotating seat 3 and the placing seat 8, the plane bearing 10 can provide certain support when the placing seat 8 rotates, and the damping bearing 14 can provide certain damping when the rotating shaft 11 rotates in the connecting block 13, so that the rotating shaft 11 can only rotate when the gear 18 is matched with the clamping jaw 9, and the rotation in a non-matching time period of the gear 18 and the rack 19 is avoided;
the side wall of the box body 2 is provided with a taking and placing port 15 for taking and placing the medical catheter, and the side wall of the box body 2 is provided with a transparent glass plate 22 for observing the liquid level in a liquid adding cavity 24.
The above description is only for the specific embodiments of the present disclosure, but the scope of the present disclosure is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present disclosure, and all the changes or substitutions should be covered within the scope of the present disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.
Claims (6)
1. A double-station hydrophilic coating device for medical catheter guide wires comprises a base and a box body, and is characterized in that, the box body is internally provided with a movable coating mechanism which comprises a plurality of clamping jaws for clamping and fixing the medical catheter and the guide wire and a driving component for driving the plurality of clamping jaws to rotate so as to carry out dynamic coating of the coating, the inner side wall of the box body is also provided with a turnover mechanism, the turnover mechanism comprises a driving device movably arranged on the box body and a turnover assembly arranged on the side wall of the box body, one end part of the driving component is arranged on the driving device, the driving device is used for driving the driving component to reciprocate in the vertical direction, one end of the driving assembly is connected with one end of the overturning assembly, and the overturning assembly is used for driving the driving assembly to overturn 180 degrees in the process that the driving assembly moves in the vertical direction.
2. The medical catheter guide wire double-station hydrophilic coating device according to claim 1, wherein the driving device comprises a screw rod rotatably installed in a box body and a guide rod fixedly installed in the box body, a first motor is arranged on the box body, one end of the screw rod is connected with the output end of the first motor, sliding blocks are arranged on the screw rod and the guide rod, one of the sliding blocks is in threaded fit with the screw rod, the other sliding block is in sliding fit with the guide rod, a connecting block fixedly connected with the sliding block is arranged on the sliding block, and the driving assembly is movably installed on the connecting block.
3. The medical catheter guide wire double-station hydrophilic coating device as claimed in claim 2, wherein the overturning component comprises a rack fixedly mounted on the side wall of the box body, and a gear fixedly connected with one end of the driving component and used for being matched with the rack is arranged on one end of the driving component.
4. The medical catheter guide wire double-station hydrophilic coating device as claimed in claim 3, wherein the driving assembly comprises a rotating seat and a turning seat mounted on the side wall of the rotating seat, two rotating shafts fixedly connected with the rotating seat are arranged on the side wall of the rotating seat, the rotating shafts are rotatably connected with the connecting blocks, the gears are fixedly mounted on one end portions of the rotating shafts, an output shaft of the turning seat penetrates through the rotating seat in a rotating mode, a placing seat fixedly connected with the output shaft is arranged on the end portion of the output shaft, and the clamping jaws are fixedly mounted on the side wall of the placing seat.
5. The medical catheter guide wire double-station hydrophilic coating equipment as claimed in claim 1, wherein a liquid storage cavity and a liquid adding cavity are arranged in the box body, a guide pipe is arranged between the liquid storage cavity and the liquid adding cavity for communicating, a water level detection device for limiting liquid in the liquid adding cavity to flow in the liquid storage cavity in a one-way mode is arranged on the guide pipe, an air pump is arranged in the box body, and one end of the air pump is connected with the inner cavity of the liquid adding cavity.
6. The medical catheter guide wire double-station hydrophilic coating device according to claim 1, wherein a plurality of curing lamps for drying the medical catheter are arranged on the inner side wall of the box body, a vent is arranged on the side wall of the box body, and a fan for promoting air flow is arranged at the vent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121507805.7U CN215784482U (en) | 2021-07-05 | 2021-07-05 | Medical catheter guide wire double-station hydrophilic coating equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121507805.7U CN215784482U (en) | 2021-07-05 | 2021-07-05 | Medical catheter guide wire double-station hydrophilic coating equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215784482U true CN215784482U (en) | 2022-02-11 |
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ID=80180326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121507805.7U Active CN215784482U (en) | 2021-07-05 | 2021-07-05 | Medical catheter guide wire double-station hydrophilic coating equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215784482U (en) |
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2021
- 2021-07-05 CN CN202121507805.7U patent/CN215784482U/en active Active
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