CN217796848U

CN217796848U - Fastening mechanism for spraying lubricating layer on guide pipe

Info

Publication number: CN217796848U
Application number: CN202221694458.8U
Authority: CN
Inventors: 黄健洪
Original assignee: Shanghai Qizhi Medical Technology Co ltd
Current assignee: Shanghai Qizhi Medical Technology Co ltd
Priority date: 2022-06-30
Filing date: 2022-06-30
Publication date: 2022-11-15
Anticipated expiration: 2032-06-30

Abstract

The utility model relates to a technical field of medical pipe seal wire, concretely relates to fastening device of pipe spraying lubricant film, include: the device comprises a base, wherein a spray gun is arranged on the base and used for spraying a lubricating layer on a guide pipe; a swivel connected to the base, the swivel being rotatable about its axis, a catheter being insertable into the swivel; a cradle connected to the base for holding a catheter; and the supporting device is connected with the base and can abut against the supporting surface. The utility model discloses can solve the defect that the pipe spraying lubricating layer rocked easily among the prior art.

Description

Fastening mechanism for spraying lubricating layer on guide pipe

Technical Field

The utility model relates to a technical field of medical catheter seal wire, concretely relates to fastening device of pipe spraying lubricating layer.

Background

Interventional therapy is a minimally invasive therapy carried out by modern high-tech means, namely, under the guidance of medical imaging equipment, special catheters, guide wires and other precise instruments are introduced into a human body to diagnose and locally treat internal diseases. The digital technology is applied to interventional therapy, the visual field of a doctor is expanded, the hands of the doctor are prolonged by means of the catheter and the guide wire, and the incision (puncture point) of the doctor is only rice grain in size, so that a plurality of diseases which cannot be treated in the past and have poor curative effect such as tumors, hemangiomas, various kinds of bleeding and the like can be treated without cutting human tissues. The interventional therapy has the characteristics of no operation, small wound, quick recovery and good effect. Is the development trend of future medicine.

At present, in the related technology, the guide pipe is easy to shake when being sprayed with a lubricating layer, so that the phenomenon of uneven spraying of the lubricating layer occurs.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model discloses solve the defect that the pipe spraying lubricating layer rocked easily among the prior art to a fastening device of pipe spraying lubricating layer is provided.

A fastening mechanism for spraying a lubricating layer on a conduit, comprising: the device comprises a base, wherein a spray gun is arranged on the base and used for spraying a lubricating layer on a guide pipe; a swivel connected to the base, the swivel being rotatable about its axis, the catheter being insertable into the swivel; a cradle connected to the base for holding a catheter; and the supporting device is connected with the base and can abut against the supporting surface.

Optionally, a connecting rod is arranged on the base, a rotating plate is connected to the connecting rod in a rotating mode, the rotating plate is connected with the rotating ring, and the motor is used for driving the rotating plate to rotate.

Optionally, swivel port department is equipped with a plurality of clamping pieces along self circumference uniformly, the clamping piece with the swivel passes through torque spring and connects, the clamping piece can support the pipe outer wall.

Optionally, one end of the clamping piece, which is far away from the swivel, is connected with an elastic block, and the elastic block can prop against the catheter.

Optionally, the base is connected with a support rod, the support rod is connected with the bracket, and the cross section of the bracket is arc-shaped and is matched with the outer wall of the conduit.

Optionally, the side wall of the bracket is provided with a plurality of arc-shaped grooves along the length direction thereof.

Optionally, the supporting device includes a supporting block, the supporting block is connected to the sidewall of the base, and the cross section of the supporting block is triangular.

Optionally, the supporting block is connected with an inserting rod, the side wall of the base is provided with a jack, and the inserting rod can be inserted into the jack.

The utility model discloses technical scheme has following advantage:

1. the utility model provides a pair of fastening device of pipe spraying lubricant film, include: the device comprises a base, wherein a spray gun is arranged on the base and used for spraying a lubricating layer on a guide pipe; a swivel connected to the base, the swivel being rotatable about its axis, the catheter being insertable into the swivel; a bracket connected to the base for holding a catheter; and the supporting device is connected with the base and can abut against the supporting surface. Through the setting, when the pipe needs the spraying lubricant film, insert the swivel becket with pipe one end now, then arrange the pipe in on the bracket, start the spray gun and carry out the spraying of lubricant film to the pipe to rotatory swivel makes the pipe can be scribbled the lubricant film uniformly, and at this in-process, the bracket plays the effect of bearing to the pipe, thereby makes the pipe difficult production rock when scribbling the lubricant film.

2. The utility model provides a pair of fastening device of pipe spraying lubricant film, be equipped with the connecting rod on the base, it is connected with the commentaries on classics board to rotate on the connecting rod, change the board with the change is connected, still includes the motor, the motor is used for the drive it is rotatory to change the board. Through the arrangement, an operator starts the motor, the motor drives the rotating plate to rotate, and the rotating plate drives the rotating ring to rotate, so that the operation is convenient and fast.

3. The utility model provides a pair of fastening device of pipe spraying lubricant film, swivel port department is equipped with a plurality of clamping pieces along self circumference uniformly, the clamping piece with the swivel passes through torque spring and connects, the clamping piece can support the pipe outer wall. Through the arrangement, the clamping piece can clamp the conduit, and the conduit is further not easy to shake when being coated with the lubricating layer.

4. The utility model provides a pair of fastening device of pipe spraying lubricant film, the clamping piece is kept away from the one end of change is connected with the elastic block, the elastic block can support the pipe. Through the arrangement, the elastic block is in contact with the catheter, so that the probability of damage to the catheter can be reduced, and the catheter is effectively protected.

5. The utility model provides a pair of fastening device of pipe spraying lubricant film, be connected with the die-pin on the base, the die-pin with bracket connection, the cross-section of bracket be the arc and with pipe outer wall looks adaptation. Through the arrangement, the bracket can more stably support the catheter, so that the catheter is not easy to shake.

6. The utility model provides a pair of fastening device of pipe spraying lubricant film, the bracket lateral wall is equipped with a plurality of arcs along self length direction. Through the arrangement, the lubricating layer on the guide pipe can be scraped less by the arrangement of the arc-shaped groove.

7. The utility model provides a pair of fastening device of pipe spraying lubricant film, strutting arrangement includes the supporting shoe, the supporting shoe with the base lateral wall is connected, the cross-section of supporting shoe is triangle-shaped. Through the arrangement, the supporting block can improve the stability of the base, so that the base is not easy to shake when the guide pipe is coated with the lubricating layer.

8. The utility model provides a pair of fastening device of pipe spraying lubricant film, be connected with the inserted bar on the supporting shoe, the base lateral wall is equipped with the jack, the inserted bar can insert in the jack. Through the arrangement, the supporting block and the base are connected through the matching of the inserting rod and the inserting hole, the connection is stable, and the disassembly is convenient.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a fastening mechanism for spraying a lubricating layer on a conduit according to an embodiment of the present application.

Description of reference numerals: 1. a base; 2. a spray gun; 3. rotating the ring; 4. a bracket; 5. a connecting rod; 6. rotating the plate; 7. a motor; 8. a clip; 9. an elastic block; 10. a support rod; 11. an arc-shaped slot; 12. a support block; 13. a rod is inserted; 14. and (4) inserting the jack.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.

Example 1

Referring to fig. 1, the utility model provides a pair of fastening device of pipe spraying lubricant film, include: the device comprises a base 1, wherein a spray gun 2 is arranged on the base 1, and the spray gun 2 is used for spraying a lubricating layer on a guide pipe; a swivel 3 connected with the base 1, wherein the swivel 3 can rotate around the axis of the swivel 3, and a catheter can be inserted into the swivel 3; a bracket 4 connected to the base 1 for holding a catheter; and a support device which is connected to the base 1 and can abut against a support surface. Through the setting, when the pipe needs the spraying lubricant film, insert swivel 3 with pipe one end now in, then arrange the pipe in bracket 4 on, start spray gun 2 and carry out the spraying of lubricant film to the pipe to rotatory swivel 3 makes the pipe can be scribbled the lubricant film uniformly, and at this in-process, bracket 4 plays the effect of bearing to the pipe, thereby makes the pipe difficult production rock when scribbling the lubricant film.

Be equipped with connecting rod 5 on the base 1, rotate on the connecting rod 5 and be connected with commentaries on classics board 6, change board 6 and be connected with change 3, still include motor 7, and motor 7 is used for the drive to change 6 rotations of board. Through the setting, operating personnel starter motor 7, motor 7 drive changes 6 rotations of board, changes 6 rotations of board drive change 3, convenient and fast.

The port of the swivel 3 is evenly provided with a plurality of clamping pieces 8 along the circumferential direction, the clamping pieces 8 are connected with the swivel 3 through torque springs, and the clamping pieces 8 can abut against the outer wall of the catheter. Through the arrangement, the clamping piece 8 can clamp the conduit, and the conduit is further not easy to shake when being coated with a lubricating layer.

The end of the clamping piece 8 far away from the rotating ring 3 is connected with an elastic block 9, and the elastic block 9 can prop against the conduit. Through the arrangement, the elastic block 9 is in contact with the catheter, so that the probability of damage to the catheter can be reduced, and the catheter is effectively protected.

The base 1 is connected with a support rod 10, the support rod 10 is connected with a bracket 4, and the cross section of the bracket 4 is arc-shaped and is matched with the outer wall of the conduit. Through the arrangement, the bracket 4 can more stably support the catheter, so that the catheter is not easy to shake.

The side wall of the bracket 4 is provided with a plurality of arc-shaped grooves 11 along the length direction. Through the arrangement, the lubricating layer on the guide pipe can be scraped less by the arrangement of the arc-shaped grooves 11.

The supporting device comprises a supporting block 12, the supporting block 12 is connected with the side wall of the base 1, and the cross section of the supporting block 12 is triangular. Through the above arrangement, the support block 12 can improve the stability of the base 1, so that the base 1 is not easy to shake when the conduit is coated with the lubricating layer.

An inserting rod 13 is connected to the supporting block 12, an inserting hole 14 is formed in the side wall of the base 1, and the inserting rod 13 can be inserted into the inserting hole 14. Through the above arrangement, the supporting block 12 and the base 1 are connected through the matching of the inserted rod 13 and the insertion hole 14, so that the connection is stable, and the disassembly is convenient.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.

Claims

1. A fastening mechanism for spraying a lubricating layer on a conduit is characterized by comprising:

the device comprises a base (1), wherein a spray gun (2) is arranged on the base (1), and the spray gun (2) is used for spraying a lubricating layer on a guide pipe;

a swivel (3) connected to the base (1), the swivel (3) being rotatable about its axis, the catheter being insertable into the swivel (3);

a bracket (4) connected to the base (1) for holding a catheter;

and the supporting device is connected with the base (1) and can abut against a supporting surface.

2. The fastening mechanism for spraying the lubricating layer on the guide pipe as claimed in claim 1, wherein a connecting rod (5) is arranged on the base (1), a rotating plate (6) is rotatably connected to the connecting rod (5), the rotating plate (6) is connected with the rotating ring (3), and the fastening mechanism further comprises a motor (7), and the motor (7) is used for driving the rotating plate (6) to rotate.

3. The fastening mechanism for spraying the lubricating layer on the conduit according to claim 2, wherein a plurality of clamping pieces (8) are uniformly arranged at the port of the rotating ring (3) along the circumferential direction of the rotating ring, the clamping pieces (8) are connected with the rotating ring (3) through torsion springs, and the clamping pieces (8) can abut against the outer wall of the conduit.

4. The fastening mechanism for spraying the lubricating layer on the conduit according to claim 3, wherein an elastic block (9) is connected to one end of the clamping piece (8) far away from the rotating ring (3), and the elastic block (9) can abut against the conduit.

5. The fastening mechanism for spraying the lubricating layer on the conduit according to claim 1, wherein a supporting rod (10) is connected to the base (1), the supporting rod (10) is connected to the bracket (4), and the cross section of the bracket (4) is arc-shaped and is matched with the outer wall of the conduit.

6. The fastening mechanism for the lubricating layer sprayed on the conduit according to claim 5, characterized in that the side wall of the bracket (4) is provided with a plurality of arc-shaped grooves (11) along the length direction thereof.

7. The fastening mechanism for spraying the lubricating layer on the conduit according to claim 1, wherein the supporting device comprises a supporting block (12), the supporting block (12) is connected with the side wall of the base (1), and the cross section of the supporting block (12) is triangular.

8. The fastening mechanism for spraying the lubricating layer on the guide pipe as claimed in claim 7, wherein an inserting rod (13) is connected to the supporting block (12), a jack (14) is arranged on the side wall of the base (1), and the inserting rod (13) can be inserted into the jack (14).