CN219630275U - Drainage tube fixation clamp with adjustable - Google Patents

Abstract

The utility model discloses an adjustable drainage tube fixing clamp which comprises a first fixing clamp and a second fixing clamp, wherein the first fixing clamp is arranged on an extension rod; the fixed frame is provided with a positioning assembly for limiting the adjusted extension rod; the positioning assembly comprises a positioning rod arranged in the fixed frame, a positioning hole is formed in the extension rod, and the positioning rod is matched with the positioning hole in a clamping manner. This drainage tube fixation clamp with adjustable through setting up first fixation clamp, second fixation clamp, extension rod, fixed frame and locating component between mutually supporting, slides in the fixed frame through the extension rod, can adjust the distance between first fixation clamp and the second fixation clamp to be convenient for adjust according to the position between specific drainage tube and the bed body, the device is operated simple and conveniently, has stronger practicality.

Description

Drainage tube fixation clamp with adjustable

Technical Field

The utility model relates to the technical field of medical instruments, in particular to an adjustable drainage tube fixing clamp.

Background

The drainage tube is a medical instrument for clinical surgery drainage, which guides pus, blood and liquid accumulated in human tissue or body cavity to the outside of the body, prevents postoperative infection and promotes wound healing. When the drainage tube is in specific use, the drainage tube needs to be matched with a fixing clamp for use, and is used for fixing the drainage tube.

The drainage bottle needs to be reserved after the existing chest surgery, when a patient is in bed, the drainage tube on the drainage bottle needs to be fixed, the drainage tube can be fixed on a bed sheet due to the small clamp on the existing drainage tube, but because the clamp clamping distance is limited, the drainage tube cannot be adjusted according to the distance between the drainage tube and the bed sheet, and certain defects exist.

Disclosure of Invention

The utility model aims to provide an adjustable drainage tube fixing clamp which solves the defects in the prior art.

In order to achieve the above object, the present utility model provides the following technical solutions: an adjustable drainage tube fixing clamp comprises a first fixing clamp and a second fixing clamp, wherein the first fixing clamp is installed on an extension rod, the second fixing clamp is installed in a fixing frame, and the extension rod is connected in the fixing frame in a sliding mode; the fixed frame is provided with a positioning assembly for limiting the adjusted extension rod; the positioning assembly comprises a positioning rod arranged in the fixed frame, a positioning hole is formed in the extension rod, and the positioning rod is matched with the positioning hole in a clamping manner.

Further, a driving component for driving the positioning component to move is arranged in the fixing frame, and the driving component drives the positioning component to move.

Further, the driving assembly comprises a rotating rod which is rotatably connected in the fixed frame, a rotating plate is arranged on the rotating rod, and a linkage plate is rotatably connected on the rotating plate; the movable plate is connected to the linkage plate in a rotating mode and is connected to the inside of the fixed frame in a sliding mode, the movable plate is connected with the locating rod through the connecting piece, and the operating handle is arranged on the rotating rod.

Further, the connecting piece is a connecting plate arranged on the movable plate, the positioning rods of the connecting plate are fixedly connected, and the connecting plate is slidably connected in the fixed frame.

Further, be provided with spacing subassembly in the fixed frame, spacing subassembly includes the gag lever post of fixed connection in the fixed frame, be provided with the spout on the extension rod, gag lever post sliding connection is in the spout.

Further, a limiting unit for limiting the rotation of the rotating rod is arranged on the fixed frame, and the limiting unit comprises a first limiting plate and a second limiting plate which are arranged on the fixed frame; the sliding plate is connected in the operating handle in a sliding way, the clamping rod is arranged on the sliding plate, a spring is arranged between the sliding plate and the operating handle, and the elastic force of the spring drives the clamping rod to be respectively matched with the first limiting plate and the second limiting plate in a clamping way; the operating handle is connected with a vertical rod in a sliding manner, the vertical rod is connected with the sliding plate through a linkage rod, and a top plate is arranged on the vertical rod.

In the technical scheme, the adjustable drainage tube fixing clamp provided by the utility model has the beneficial effects that: this drainage tube fixation clamp with adjustable through setting up first fixation clamp, second fixation clamp, extension rod, fixed frame and locating component between mutually supporting, slides in the fixed frame through the extension rod, can adjust the distance between first fixation clamp and the second fixation clamp to be convenient for adjust according to the position between specific drainage tube and the bed body, the device is operated simple and conveniently, has stronger practicality.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.

FIG. 1 is a schematic diagram of an overall structure according to an embodiment of the present utility model;

FIG. 2 is a schematic diagram of a partial structure according to an embodiment of the present utility model;

FIG. 3 is a schematic longitudinal section view of the internal structure of the operating handle according to the embodiment of the present utility model;

FIG. 4 is an enlarged view of FIG. 1 at A;

fig. 5 is an enlarged view at B in fig. 2.

Reference numerals illustrate:

1. a first fixing clip; 2. a second fixing clip; 3. an extension rod; 4. a fixed frame; 501. a positioning rod; 502. positioning holes; 601. a rotating lever; 602. a rotating plate; 603. a linkage plate; 604. a moving plate; 605. an operation handle; 7. a connecting plate; 801. a limit rod; 802. a chute; 901. a first limiting plate; 902. a second limiting plate; 903. a slide plate; 904. a clamping rod; 905. a spring; 906. a vertical rod; 907. a top plate; 908. and a linkage rod.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more apparent, the technical solutions of the embodiments of the present disclosure will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present disclosure. It will be apparent that the described embodiments are some, but not all, of the embodiments of the present disclosure. All other embodiments, which can be made by one of ordinary skill in the art without the need for inventive faculty, are within the scope of the present disclosure, based on the described embodiments of the present disclosure.

Referring to fig. 1-5, an adjustable drainage tube fixing clip comprises a first fixing clip 1 and a second fixing clip 2, wherein the first fixing clip 1 is installed on an extension rod 3, the second fixing clip 2 is installed in a fixing frame 4, and the extension rod 3 is slidably connected in the fixing frame 4; the fixed frame 4 is provided with a positioning component for limiting the adjusted extension rod 3; the locating component comprises a locating rod 501 arranged in the fixed frame 4, a locating hole 502 is formed in the extension rod 3, and the locating rod 501 is matched with the locating hole 502 in a clamping mode.

Specifically, the adjustable drainage tube fixing clip comprises a first fixing clip 1 and a second fixing clip 2, wherein the first fixing clip 1 is used for fixing a drainage tube, the second fixing clip 2 is used for being clamped on the edge of a bed, the first fixing clip 1 and the second fixing clip 2 are different in size, the second fixing clip 2 needs to be clamped on the edge of the bed, so that the specification of the second fixing clip 2 is larger than that of the first fixing clip 1, the specific sizes of the first fixing clip 1 and the second fixing clip 2 can be set according to the use requirement, the first fixing clip 1 and the second fixing clip 2 are the prior art, and are not described in detail herein, the first fixing clip 1 is installed on the extension rod 3, the first fixing clip 1 is arranged at one end of the extension rod 3 through a fixing piece, the second fixing clip 2 is installed in the fixing frame 4, the second fixing clip 2 is fixed at one end of the fixing frame 4 through a fixing piece, the first fixing clip 1 and the second fixing clip 2 are respectively arranged at two opposite sides of the extension rod 3 and the fixing frame 4, and the drainage tube is used for fixing the drainage tube on the edge of the extension rod 3 in a sliding mode; the distance between the first fixing clamp 1 and the second fixing clamp 2 can be adjusted through the extension rod 3 in the sliding fixing frame 4, so that the adjustment is convenient according to specific use conditions, the length of the fixing frame 4 is required to be longer than that of the fixing rod, and a positioning assembly for limiting the adjusted extension rod 3 is arranged on the fixing frame 4; the locating component is provided with locating hole 502 including setting up locating lever 501 in fixed frame 4 on the extension pole 3, locating lever 501 and locating hole 502 joint cooperation, through locating lever 501 in fixed frame 4 with the locating hole 502 joint back on the extension pole 3, can fix extension pole 3 in fixed frame 4 for extension pole 3 can not continue to remove, and is provided with multiunit locating hole 502 on the extension pole 3 for the extension pole 3 of the different length that extends to on the fixed frame 4 is fixed.

In a further embodiment of the present utility model, a driving component for driving the positioning component to move is disposed inside the fixed frame 4, and the driving component drives the positioning component to move.

Preferably, the inside of fixed frame 4 is provided with the drive assembly that drives the locating component and remove, and drive assembly drives the locating component motion, can drive the inside locating component of fixed frame 4 to remove through setting up drive assembly to conveniently carry out length adjustment to extension rod 3 in the fixed frame 4.

In a further provided embodiment of the present utility model, the driving assembly includes a rotating rod 601 rotatably connected in the fixed frame 4, a rotating plate 602 is disposed on the rotating rod 601, and a linkage plate 603 is rotatably connected on the rotating plate 602; the linkage plate 603 is rotatably connected with a moving plate 604, the moving plate 604 is slidably connected inside the fixed frame 4, the moving plate 604 is connected with the positioning rod 501 through a connecting piece, and the rotating rod 601 is provided with an operating handle 605.

Preferably, the driving assembly comprises a rotating rod 601 rotatably connected in the fixed frame 4, a rotating plate 602 is arranged on the rotating rod 601, and a linkage plate 603 is rotatably connected on the rotating plate 602; the movable plate 604 is rotationally connected to the linkage plate 603, the movable plate 604 is slidingly connected to the inside of the fixed frame 4, the movable plate 604 is connected with the positioning rod 501 through a connecting piece, the rotating rod 601 on the fixed frame 4 is rotated through rotation, the movable plate 602 on the rotating rod 601 is synchronously rotated, the movable plate 604 in the fixed frame 4 can be moved through the linkage plate 603 after the rotating rod 601 rotates, the positioning rod 501 in the fixed frame 4 can be moved through the connecting piece after the movable plate 604 moves, and then the positioning rod is clamped or separated with the positioning hole 502 on the extension rod 3, the operating handle 605 is arranged on the rotating rod 601, the rotating rod 601 on the fixed frame 4 is conveniently operated through the arrangement of the operating handle 605, and the operating handle 605 is arranged at the end point of the top of the fixed frame 4.

In a further embodiment of the present utility model, the connecting member is a connecting plate 7 disposed on the moving plate 604, the positioning rod 501 of the connecting plate 7 is fixedly connected, and the connecting plate 7 is slidably connected in the fixed frame 4.

Preferably, the connecting piece is a connecting plate 7 arranged on the moving plate 604, the positioning rod 501 of the connecting plate 7 is fixedly connected, the connecting plate 7 is slidably connected in the fixed frame 4, and the moving plate 604 can drive the connecting plate 7 to move, and because the positioning rod 501 is fixed on the connecting plate 7, when the moving plate 604 drives the connecting plate 7 to move, the positioning rod 904 in the fixed frame 4 can be driven to move, so that the positioning rod 501 is clamped or separated with or from the positioning hole 502 on the extension rod 3.

In a further embodiment of the present utility model, a limiting component is disposed in the fixed frame 4, the limiting component includes a limiting rod 801 fixedly connected in the fixed frame 4, a sliding groove 802 is disposed on the extension rod 3, and the limiting rod 801 is slidably connected in the sliding groove 802.

Preferably, be provided with spacing subassembly in the fixed frame 4, spacing subassembly includes the gag lever post 801 of fixed connection in fixed frame 4, is provided with spout 802 on the extension pole 3, gag lever post 801 sliding connection is in spout 802, and the length of spout 802 needs slightly to be shorter than the length of extension pole 3 on the extension pole 3 to guarantee not breaking away from between extension pole 3 and the fixed frame 4, and the cooperation of gag lever post 801 and spout 802 can carry out spacingly to the slip of extension pole 3 in the fixed frame 4, makes extension pole 3 horizontal migration in fixed frame 4.

In a further provided embodiment of the present utility model, a limiting unit for limiting rotation of the rotation rod 601 is provided on the fixed frame 4, and the limiting unit includes a first limiting plate 901 and a second limiting plate 902 provided on the fixed frame 4; a sliding plate 903 is slidably connected in the operating handle 605, a clamping rod 904 is arranged on the sliding plate 903, a spring 905 is arranged between the sliding plate 903 and the operating handle 605, and the clamping rod 904 is driven by the elasticity of the spring 905 to be respectively clamped and matched with the first limiting plate 901 and the second limiting plate 902; the operation handle 605 is slidably connected with a vertical rod 906, the vertical rod 906 is connected with the slide plate 903 through a linkage rod 908, and a top plate 907 is arranged on the vertical rod 906.

Preferably, a limiting unit for limiting the rotation of the rotation rod 601 is arranged on the fixed frame 4, and the limiting unit comprises a first limiting plate 901 and a second limiting plate 902 which are arranged on the fixed frame 4; the distance from the first limiting plate 901 and the second limiting plate 902 to the rotating rod 601 are equal, the first limiting plate 901 is arranged on a line perpendicular to the movement of the extension rod 3, the second limiting plate 902 is arranged on a track parallel to the movement of the extension rod 3, a sliding plate 903 is slidably connected in the operating handle 605, the sliding plate 903 slides in a groove in the operating handle 605, a clamping rod 904 is arranged on the sliding plate 903, a spring 905 is arranged between the sliding plate 903 and the operating handle 605, and the clamping rod 904 is respectively clamped and matched with the first limiting plate 901 and the second limiting plate 902 by the elastic force of the spring 905; when the clamping connection is carried out with the first limiting plate 901, the rotating plate 602 on the rotating rod 601 is parallel to the moving track of the extending rod 3, the positioning rod 501 on the connecting plate 7 is matched with the positioning hole 502 on the extending rod 3 in a clamping way, the extending rod 3 can not be continuously adjusted in the fixed frame 4, when the clamping connection is carried out with the second limiting plate 902 in a clamping way, the rotating plate 602 on the rotating rod 601 is perpendicular to the moving track of the extending rod 3, the positioning rod 501 on the connecting plate 7 is separated from the positioning hole 502 on the extending rod 3, at the moment, the extending rod 3 can optionally move in the fixed frame 4, the vertical rod 906 is connected with the sliding plate through the linkage rod 908 in a sliding way, the vertical rod 906 is provided with the top plate 907, the vertical rod 906 on the operating handle 605 is convenient to move through the top plate 907, through cooperation gangbar 908 behind montant 906 removes, can promote the slide 903 in the operation handle 605 and remove, remove the clamping rod 904 that makes with first limiting plate 901 or second limiting plate 902 joint through slide 903, remove to in the operation handle 605, when not cooperating with first limiting plate 901 joint, can rotate operation handle 605 at will this moment, cooperation dwang 601, dwang 602, gangbar 603, movable plate 604 and connecting plate 7, make things convenient for operation locating lever 501 to remove and be connected with locating hole 502, when cooperating with first limiting plate 901 joint, then operation handle 605 is restricted and can not continue to carry out random rotation, locating lever 501 and locating hole 502 joint cooperation this moment for extension rod 3 in the fixed frame 4 is fixed.

Working principle: during operation, the second fixing clamp 2 is fixed on a patient bed, the top plate 907 on the operating handle 605 is pressed, the top plate 907 is enabled to move and match with the vertical rod 906, the linkage rod 908 and the sliding plate 903 to move the clamping rod 904 into the operating handle 605, at the moment, the operating handle 605 is rotated, the rotating rod 601 connected with the bottom of the operating handle 605 is driven to synchronously rotate while the operating handle 605 rotates, the rotating plate 602 is driven to rotate through the rotating rod 601 to match with the linkage plate 603, the moving plate 604 and the connecting plate 7, the positioning rod 501 clamped in the positioning hole 502 can be driven to move into the fixed frame 4 until the clamping rod 904 is rotated to the second limiting plate 902, at the moment, the restoring force of the spring 905 on one side of the sliding plate 903 can be pushed to reset by loosening the pressure of the top plate 907, at the moment, the clamping rod 904 and the second limiting plate 605 can be driven to be clamped and matched with the sliding plate 902 while the sliding plate 903 is reset, and at the moment, the operating handle 605 can not continue to rotate;

then, the extension rod 3 on one side of the fixed frame 4 is pulled to move until the first fixing clamp 1 on one side of the extension rod 3 moves to the drainage tube, the drainage tube can be fixed by using the first fixing clamp 1, and after the drainage tube is adjusted to a proper position, the clamping rod 904 moves out of the second limiting plate 902 by pressing the top plate 907 again, at the moment, the operation handle 605 is reversely rotated, and the positioning rod 501 can be clamped in the positioning hole 502 on the extension rod 3 by matching with the rotating rod 601, the rotating plate 602, the linkage plate 603, the moving plate 604 and the connecting plate 7 in the fixed frame 4, so that the adjusted extension rod 3 can be fixed.

While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.

Claims (6)

1. The utility model provides a drainage tube fixation clamp with adjustable, includes first fixation clamp (1) and second fixation clamp (2), its characterized in that:

the first fixing clamp (1) is arranged on the extension rod (3), the second fixing clamp (2) is arranged in the fixing frame (4), and the extension rod (3) is connected in the fixing frame (4) in a sliding manner;

the fixed frame (4) is provided with a positioning assembly for limiting the adjusted extension rod (3);

the positioning assembly comprises a positioning rod (501) arranged in a fixed frame (4), a positioning hole (502) is formed in the extension rod (3), and the positioning rod (501) is in clamping fit with the positioning hole (502).

2. An adjustable drainage tube fixation clamp as claimed in claim 1, wherein a driving assembly for driving the positioning assembly to move is arranged inside the fixation frame (4), and the driving assembly drives the positioning assembly to move.

3. An adjustable drainage tube fixing clamp according to claim 2, wherein the driving assembly comprises a rotating rod (601) rotatably connected in a fixing frame (4), a rotating plate (602) is arranged on the rotating rod (601), and a linkage plate (603) is rotatably connected on the rotating plate (602);

the movable plate (604) is rotationally connected to the linkage plate (603), the movable plate (604) is slidingly connected to the inside of the fixed frame (4), the movable plate (604) is connected with the positioning rod (501) through a connecting piece, and the rotating rod (601) is provided with an operating handle (605).

4. An adjustable drainage tube fixation clamp according to claim 3, wherein the connection member is a connection plate (7) arranged on the moving plate (604), the positioning rod (501) of the connection plate (7) is fixedly connected, and the connection plate (7) is slidably connected in the fixation frame (4).

5. An adjustable drainage tube fixation clamp according to claim 1, characterized in that a limit assembly is arranged in the fixation frame (4), the limit assembly comprises a limit rod (801) fixedly connected in the fixation frame (4), a chute (802) is arranged on the extension rod (3), and the limit rod (801) is slidably connected in the chute (802).

6. An adjustable drainage tube fixing clamp according to claim 3, characterized in that the fixing frame (4) is provided with a limiting unit for limiting the rotation of the rotating rod (601), and the limiting unit comprises a first limiting plate (901) and a second limiting plate (902) which are arranged on the fixing frame (4);

a sliding plate (903) is slidably connected in the operating handle (605), a clamping rod (904) is arranged on the sliding plate (903), a spring (905) is arranged between the sliding plate (903) and the operating handle (605), and the clamping rod (904) is driven by the elasticity of the spring (905) to be respectively matched with the first limiting plate (901) and the second limiting plate (902) in a clamping mode;

the operation handle (605) is connected with a vertical rod (906) in a sliding manner, the vertical rod (906) is connected with the sliding plate (903) through a linkage rod (908), and a top plate (907) is arranged on the vertical rod (906).