CN210308996U - Pretreatment device for medical catheter - Google Patents
Pretreatment device for medical catheter Download PDFInfo
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- CN210308996U CN210308996U CN201920726380.5U CN201920726380U CN210308996U CN 210308996 U CN210308996 U CN 210308996U CN 201920726380 U CN201920726380 U CN 201920726380U CN 210308996 U CN210308996 U CN 210308996U
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- medical catheter
- stamping
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Abstract
The utility model discloses a preprocessing device of medical catheter, this preprocessing device include board, punching press module and grinding module, and the punching press module is established on the board, and the punching press module is configured to punching press medical catheter, and the grinding module is established on the board, and sets up with punching press module interval, and the grinding module is configured to grinding medical catheter. The utility model discloses a preprocessing device of medical catheter owing to set up punching press module and grinding module, can process into arbitrary irregular or regular shape with medical catheter, has satisfied the shape requirement to medical catheter betterly, has improved the machining precision, has promoted machining efficiency.
Description
Technical Field
The utility model relates to the field of medical equipment, especially, relate to a preprocessing device of medical catheter.
Background
In the precise treatment of interventional medical catheters, a medical catheter is often inserted into a lesion site through a lumen or a blood vessel to perform targeted treatment. The insertion end of the catheter is formed in various shapes as required for treatment. In the prior art, manual cutting or flattening is usually adopted to pretreat the catheter tip, the manual processing efficiency is low, the processing precision is poor, and repeated processing is often needed to enable the catheter tip to meet the use requirement.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a preprocessing device of medical catheter, the machining precision of this device of the most advanced pretreatment of medical catheter is better, and machining efficiency increases.
In order to achieve the technical effects, the utility model discloses a simple preprocessing device of medical catheter's technical scheme as follows:
a pretreatment device for a medical catheter, comprising: a machine platform; a stamping module disposed on the machine table, the stamping module configured to stamp a medical catheter; the grinding module is arranged on the machine table and is arranged at an interval with the stamping module, and the grinding module is configured to grind the medical catheter.
In some embodiments, the stamping die set comprises: the stamping die is detachably arranged on the machine table, a forming groove is formed in the stamping die, and the medical catheter is suitable for being placed in the forming groove; the stamping driving piece is arranged on the machine table and can move towards the stamping die to stamp the medical catheter.
In some specific embodiments, the ram drive is one of a pneumatic cylinder, an electric motor, and a hydraulic cylinder.
In some embodiments, the stamping die set further comprises: the punching press fixed plate, the punching press fixed plate is established on the board, stamping die detachably establishes on the punching press fixed plate.
In some embodiments, the grinding module comprises: the grinding tool is arranged on the machine table and comprises a grinding knife and a grinding driving piece, the grinding knife is configured to grind the medical catheter, and the grinding driving piece is configured to drive the grinding knife to rotate; a grinding fixture disposed on the machine bed, the grinding fixture configured to clamp the medical catheter.
In some specific embodiments, the grinding module further comprises: the grinding slide rail is arranged on the machine table, and the grinding fixture is arranged on the grinding slide rail in a sliding mode.
In some alternative embodiments, the grinding drive is a servo motor.
In some embodiments, the pretreatment device for medical catheters further comprises a foot switch arranged below the machine table, and the foot switch is configured to control the punching module and the grinding module to start or stop working.
The utility model discloses medical catheter's preprocessing device has following advantage:
(1) the stamping module and the grinding module are arranged, so that the medical catheter can be processed into any irregular or regular shape, and the shape requirement on the medical catheter is better met.
(2) Adopt punching press module and grinding module to carry out the preliminary treatment to medical catheter, improved the machining precision, promoted machining efficiency.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
Fig. 1 is a specific structure of a simple pretreatment device for a medical catheter according to an embodiment of the present invention.
Fig. 2 is a structural view of a medical catheter processed by the press module according to the embodiment of the present invention.
Fig. 3 is a structural view of a medical catheter processed by the grinding module according to the embodiment of the present invention.
Reference numerals:
1. a machine platform;
2. a stamping module;
21. a stamping die; 22. stamping a driving piece; 23. punching a fixed plate;
3. grinding the module;
31. grinding a tool; 311. grinding a cutter; 312. grinding the driving member;
32. grinding the fixture; 33. grinding the slide rail;
4. a foot switch;
100. a medical catheter.
Detailed Description
In order to make the technical problem solved by the present invention, the technical solution adopted by the present invention and the technical effect achieved by the present invention clearer, the technical solution of the present invention will be further explained by combining the drawings and by means of the specific implementation manner.
The specific structure of the pretreatment device for a medical catheter according to an embodiment of the present invention will be described with reference to fig. 1.
As shown in fig. 1, the utility model discloses medical catheter's preprocessing device includes board 1, punching press module 2 and grinding module 3, and punching press module 2 is established on board 1, and punching press module 2 is configured into punching press medical catheter 100, and grinding module 3 establishes on board 1, and sets up with 2 intervals of punching press module, and grinding module 3 is configured into grinding medical catheter 100.
It can be understood that, because the utility model discloses a preprocessing device of medical catheter includes punching press module 2 and grinding module 3, and punching press module 2 can punching press medical catheter 100, and grinding module 3 can grinding medical catheter 100, can be very accurate like this and conveniently become the shape that accords with operation requirement with medical catheter 100 punching press to medical catheter 100's machining efficiency and machining precision have been improved.
It should be added that the punching module 2 can punch the medical catheter 100 into any irregular shape (as shown in fig. 2), and the grinding module 3 can grind the medical catheter 100 into an axisymmetric shape (as shown in fig. 3). Therefore, the stamping module 2 and the grinding module 3 exist simultaneously, the medical catheter 100 can be processed into any irregular or regular shape, and various requirements on the shape of the medical catheter 100 are better met.
According to the utility model discloses preprocessing device of medical catheter owing to set up punching press module 2 and grinding module 3, can process into arbitrary irregular or regular shape with medical catheter 100, has satisfied the shape requirement to medical catheter 100 betterly. Meanwhile, the medical catheter 100 is preprocessed by adopting a machining structure, so that the machining precision is improved, and the machining efficiency is improved.
In some embodiments, as shown in fig. 1, the stamping module 2 includes a stamping die 21 and a stamping driving member 22, the stamping module 2 is detachably disposed on the machine table 1, the stamping die 21 is provided with a forming groove, the medical catheter 100 is suitable to be placed in the forming groove, the stamping driving member 22 is disposed on the machine table 1, and the stamping driving member 22 is movable toward the stamping die 21 to stamp the medical catheter 100. It can be understood that the stamping die 21 can be replaced according to the shape requirement of the medical catheter 100, so that the stamping die set 2 can stamp the medical catheter 100 into various shapes, and the whole pretreatment device for the medical catheter can better meet the shape requirement of various medical catheters 100.
In some specific embodiments, the ram drive 22 is one of a pneumatic cylinder, an electric motor, and a hydraulic cylinder. Of course, the punch drive 22 can also take other forms, which are not illustrated here. It should be added that in various driving structures, the stamping driver 22 is preferably an air cylinder, and compared with a hydraulic cylinder, the cleanliness of the air cylinder driving is higher, and the pollution to the medical catheter 100 is smaller. However, since the diameter of the medical catheter 100 is generally small, the cost of the structure using the motor in cooperation with the ball screw is high. In combination with the cost of the equipment and the cleanliness of the production process, a cylinder is preferably selected as the press drive member 22.
In some embodiments, as shown in fig. 1, the stamping module 2 further includes a stamping fixing plate 23, the stamping fixing plate 23 is disposed on the machine table 1, and the stamping die 21 is detachably disposed on the stamping fixing plate 23. It can be understood that, if the stamping die 21 is directly disposed on the machine platform 1, the force applied by the stamping driving member 22 on the stamping die 21 during the stamping process is directly transmitted to the machine platform 1, and when the cross-sectional area of the stamping die 21 is small, the machine platform 1 is easily deformed. And set up a punching press fixed plate 23 between platform 1 and stamping die 21, can do the cross-sectional area of punching press fixed plate 23 relatively great, like this in-process of punching press, the deformation volume of platform 1 is relatively less, has guaranteed the roughness of platform 1 to the punching press precision of punching press module 2 has been guaranteed indirectly. It should be added that the shape and size of the punch fixing plate 23 are not specifically limited, and the shape and size of the punch fixing plate 23 can be selected according to actual needs.
In some embodiments, as shown in fig. 1, the grinding module 3 includes a grinding tool 31 and a grinding fixture 32, the grinding tool 31 is disposed on the machine table 1, the grinding tool 31 includes a grinding blade 311 and a grinding driving member 312, the grinding blade 311 is configured to grind the medical catheter 100, the grinding driving member 312 is configured to drive the grinding blade 311 to rotate, the grinding fixture 32 is disposed on the machine table 1, and the grinding fixture 32 is configured to clamp the medical catheter 100. It can be understood that, when the medical catheter 100 needs to be ground to meet the shape requirement, the medical catheter 100 can be clamped on the grinding fixture 32, so that the grinding knife 311 can stably grind the medical catheter 100, and the processing precision of the medical catheter 100 is ensured.
In some embodiments, as shown in fig. 1, the grinding module 3 further includes a grinding slide rail 33, the grinding slide rail 33 is disposed on the machine table 1, and the grinding fixture 32 is slidably disposed on the grinding slide rail 33. Thus, the cooperation of the grinding fixture 32 and the grinding slide rail 33 realizes the feeding of the medical catheter 100 during the grinding process, thereby ensuring the processing accuracy of the medical catheter 100.
In some alternative embodiments, the grinding drive 312 is a servo motor. It will be appreciated that the grinding drive 312 is a servo motor that allows for more precise control of the grinding blade 311, thereby improving the machining accuracy of the medical catheter 100. Of course, in other embodiments, the grinding driving element 312 may be a three-phase asynchronous motor or other driving structure such as a stepping motor.
In some embodiments, as shown in fig. 1, the pretreatment device for medical catheters further comprises a foot switch 4, the foot switch 4 is disposed under the machine table 1, and the foot switch 4 is configured to control the punching module 2 and the grinding module 3 to start or stop working. It can be understood that the use of the foot switch 4 to control the punching module 2 and the grinding module 3 frees both hands of the operator, so that the operator can control the switches of the punching module 2 and the grinding module 3 with the foot during the processing of the medical catheter 100, and replace or move the medical catheter 100 with the hand, thereby further improving the processing efficiency of the medical catheter 100. It should be additionally noted that the foot switch 4 may be two switches respectively connected to the control device of the punching module 2 and the control device of the grinding module 3, or may be one switch respectively controlling the control circuit of the punching module 2 and the control device of the grinding module 3.
Example (b):
the specific structure of a medical catheter 100 according to an embodiment of the present invention will be described with reference to fig. 1.
As shown in fig. 1, the pretreatment device for medical catheters of the present embodiment includes a machine table 1, a stamping module 2, a grinding module 3 and a foot switch 4, wherein the stamping module 2 is disposed on the machine table 1, the stamping module 2 is configured to stamp the medical catheter 100, the grinding module 3 is disposed on the machine table 1 and spaced from the stamping module 2, and the grinding module 3 is configured to grind the medical catheter 100. The foot switch 4 is arranged below the machine table 1, and the foot switch 4 is configured to control the punching module 2 and the grinding module 3 to start or stop working.
The stamping module 2 comprises a stamping die 21, a stamping driving part 22 and a stamping fixing plate 23, the stamping fixing plate 23 is arranged on the machine table 1, and the stamping die 21 is detachably arranged on the stamping fixing plate 23. The stamping die 21 is provided with a forming groove, the medical catheter 100 is suitable for being placed in the forming groove, the stamping driving member 22 is a cylinder and is arranged on the machine table 1, and the stamping driving member 22 can move towards the stamping die 21 to stamp the medical catheter 100.
The grinding module 3 includes a grinding tool 31, a grinding fixture 32 and a grinding slide rail 33, the grinding tool 31 is disposed on the machine table 1, the grinding tool 31 includes a grinding knife 311 and a grinding driving member 312, the grinding knife 311 is configured to grind the medical catheter 100, the grinding driving member 312 is a servo motor and is configured to drive the grinding knife 311 to rotate, the grinding slide rail 33 is disposed on the machine table 1, the grinding fixture 32 is slidably disposed on the grinding slide rail 33, and the grinding fixture 32 is configured to clamp the medical catheter 100.
In the description herein, references to the description of "some embodiments," "other embodiments," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above description is only for the preferred embodiment of the present invention, and for those skilled in the art, there are variations on the detailed description and the application scope according to the idea of the present invention, and the content of the description should not be construed as a limitation to the present invention.
Claims (6)
1. A pretreatment device for a medical catheter, comprising:
a machine table (1);
a stamping module (2), the stamping module (2) is provided on the machine table (1), the stamping module (2) is configured to stamp a medical catheter (100), the stamping module (2) comprises: the medical catheter is characterized by comprising a stamping die (21), wherein the stamping die (21) is detachably arranged on the machine table (1), a forming groove is formed in the stamping die (21), and the medical catheter (100) is suitable for being placed in the forming groove; a stamping driving part (22), wherein the stamping driving part (22) is arranged on the machine table (1), and the stamping driving part (22) can move towards the stamping die (21) to stamp the medical catheter (100);
grinding module (3), establish grinding module (3) on board (1), and with punching press module (2) interval sets up, grinding module (3) are configured as the grinding medical catheter (100), grinding module (3) include: the grinding tool (31), the grinding tool (31) is arranged on the machine table (1), the grinding tool (31) comprises a grinding knife (311) and a grinding driving part (312), the grinding knife (311) is configured to grind the medical catheter (100), and the grinding driving part (312) is configured to drive the grinding knife (311) to rotate; a grinding fixture (32), the grinding fixture (32) being provided on the machine table (1), the grinding fixture (32) being configured to clamp the medical catheter (100).
2. The medical catheter pretreatment device of claim 1, wherein said ram drive (22) is one of a pneumatic cylinder, an electric motor, and a hydraulic cylinder.
3. The device for the pretreatment of a medical catheter according to claim 1, wherein said stamping module (2) further comprises:
punching press fixed plate (23), establish punching press fixed plate (23) on board (1), stamping die (21) detachably establishes on punching press fixed plate (23).
4. The device for the pretreatment of medical catheters according to claim 1, wherein said grinding module (3) further comprises:
the grinding machine comprises a grinding slide rail (33), wherein the grinding slide rail (33) is arranged on the machine table (1), and a grinding fixture (32) is arranged on the grinding slide rail (33) in a sliding mode.
5. The medical catheter pretreatment device of claim 1, wherein said grinding drive (312) is a servo motor.
6. The device for the pretreatment of a medical catheter according to claim 1, further comprising a foot switch (4), wherein said foot switch (4) is disposed under said machine table (1), and wherein said foot switch (4) is configured to control said punching module (2) and said grinding module (3) to start or stop working.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920726380.5U CN210308996U (en) | 2019-05-20 | 2019-05-20 | Pretreatment device for medical catheter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920726380.5U CN210308996U (en) | 2019-05-20 | 2019-05-20 | Pretreatment device for medical catheter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210308996U true CN210308996U (en) | 2020-04-14 |
Family
ID=70139361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920726380.5U Active CN210308996U (en) | 2019-05-20 | 2019-05-20 | Pretreatment device for medical catheter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210308996U (en) |
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2019
- 2019-05-20 CN CN201920726380.5U patent/CN210308996U/en active Active
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