CN219307671U

CN219307671U - Drainage tube linkage

Info

Publication number: CN219307671U
Application number: CN202223562025.XU
Authority: CN
Inventors: 韩明强
Original assignee: Beijing Tiantan Hospital
Current assignee: Beijing Tiantan Hospital
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-07-07
Anticipated expiration: 2032-12-30

Abstract

The utility model discloses a drainage tube suspension device, and relates to the technical field of suspension of drainage tubes. The utility model comprises a device body, a fixing device for fixing the device body at a specific position and a hanging device with at least one bayonet on the surface, wherein the device body is provided with a hanging part, the hanging device is detachably arranged on the hanging part, the length of the device body is adjustable, the hanging device comprises a sliding piece, a fixing ring and a bolt, the sliding piece and the fixing ring are oppositely arranged at the top of the device body, the sliding ring and the device body are arranged in a sliding manner, the fixing ring and the device body are fixedly arranged, the sliding piece is provided with internal threads corresponding to the bolt, and the fixing ring is provided with a hole through which a rod body section of the bolt can pass. The utility model can enable the device body to hang more drainage tubes.

Description

Drainage tube linkage

Technical Field

The utility model relates to the technical field of suspension of neurosurgery drainage tubes, in particular to a drainage tube suspension device.

Background

Drainage tubes are important pipelines for guiding pus, blood and liquid accumulated in human tissues or cavities of a patient after surgical operation to the outside of the body so as to prevent postoperative infection and influence wound healing.

At present, the drainage tube is fixed clinically, mainly by hanging on a hanger at the bedside or using a clip to be attached to a bed sheet, but the drainage tube can be fixed, but the number of the drainage tubes hung by a common hanging device is limited and the drainage tubes are inconvenient to move, such as the drainage tubes needed to be used by brains in neurosurgery and the like.

For example, the Chinese patent with the application number of 202122577947.7 discloses a drainage tube fixing device, which comprises a device body and a first hanging fixing device for hanging the device body; the drainage tube fixing device further comprises at least one second suspension fixing device for fixing the drainage tube, and fixing positions for respectively fixing the second suspension fixing device are arranged on the device body. In the utility model, a second suspension fixing device is prepared for each drainage tube, so that each drainage tube can be separately suspended, and the drainage tubes are prevented from intertwining.

The above-mentioned patents have certain drawbacks, such as: the length of the device body is fixed, so the number of fixing devices that can be used for suspension cannot be adjusted.

For this purpose, a drainage tube suspension device is proposed.

Disclosure of Invention

The utility model aims at: the utility model provides a drainage tube hanging device for solving the problem that the traditional drainage tube hanging is troublesome.

The utility model adopts the following technical scheme for realizing the purposes:

the drainage tube suspension device comprises a device body, a fixing device for fixing the device body at a specific position and a suspension device with at least one bayonet on the surface, wherein a suspension part is arranged on the device body, the suspension device is detachably arranged on the suspension part, and the length of the device body is adjustable.

Further, the suspension device comprises a sliding ring, a fixing ring and a bolt, wherein the sliding ring and the fixing ring are oppositely arranged at the top of the device body, the sliding ring and the device body are arranged in a sliding mode, the fixing ring and the device body are fixedly arranged, internal threads corresponding to the bolt are arranged on the sliding ring, and a hole capable of enabling a rod body section of the bolt to pass through is formed in the fixing ring.

Further, a ring with a notch is arranged on the suspension device, an elastic closing piece is arranged at the notch of the ring, and the closing piece is in a natural state and forms a closed ring with the ring.

Further, the device body is provided with a containing cavity, the containing cavity is internally provided with a sleeve joint part which is symmetrical in center and is arranged in a sliding mode, the device body further comprises locking devices, and the number of the locking devices is two and is respectively arranged corresponding to the sleeve joint part.

Further, locking device is including holding chamber, slider, fixture block, connecting rod, pull ring and elastic component, the slider sets up hold the intracavity, fixture block one end is fixed, the other end can pass and hold chamber and device body wall and extend to the inner chamber of device body with the slider, be equipped with on the piece of cup jointing with fixture block assorted draw-in groove, connecting rod and slider are fixed, the other end wears out and holds chamber and pull ring to be fixed, the elastic component sets up on the connecting rod.

Further, the device body is in a strip shape.

The beneficial effects of the utility model are as follows:

before use, because the bolt passes through the fixed ring and is in threaded connection with the sliding ring, and meanwhile, the sliding ring is in sliding connection with the device body, when the bolt rotates, the sliding ring can be closed towards the fixed ring so as to fix the object device body to a specific position, then the elastic closure member can be pressed according to the requirement, the closure member is movably connected to the circular ring with a notch, when the closure member is pressed so as to fix the suspension device on the device body, the closure member and the circular ring form the closure device when the elastic closure member is loosened, so that the suspension device can be fixed on the device body, then the drainage tube is clamped on the clamping block for use, when the suspension part of the device body is insufficient, the clamping block fixed on the suspension member moves backwards at the same time, and extends to the inner cavity through the wall of the device body, at the moment, the sleeve member can be pulled, the suspension part is also arranged on the sleeve member, the sleeve member is moved to the required position, the sliding member is loosened, and the clamping block is clamped in the clamping groove on the sliding sleeve through the action of the spring, so that the locking is realized; therefore, the length of the device body can be adjusted as required, so that more hanging devices can be hung, and the device body can be received when not in use, so that the device is more concise and attractive.

None of the parts of the device are the same as or can be implemented using prior art.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the suspension arrangement of the present utility model;

fig. 3 is a schematic view of the structure of the locking device of the present utility model.

Reference numerals: 1. a fixing device; 2. a device body; 3. a suspension device; 4. a bayonet; 5. a receiving chamber; 6. a clamping block; 7. a slider; 8. a connecting rod; 9. a pull ring; 10. an elastic member; 11. a slip ring; 12. a fixing ring; 14. a bolt; 21. a socket; 22. a locking device; 31. a circular ring; 32. a closure.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

In describing embodiments of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "inner", "outer", "upper", etc. are directions or positional relationships based on those shown in the drawings, or those that are conventionally put in place when the inventive product is used, are merely for convenience of description and simplification of description, and are not indicative or implying that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

As shown in fig. 1-3, a drainage tube hanging device comprises a device body 2, a fixing device 1 for fixing the device body 2 at a specific position and a hanging device 3 with at least one bayonet 4 on the surface, wherein a hanging part is arranged on the device body 2, the hanging device 3 is detachably arranged on the hanging part, and the length of the device body 2 is adjustable;

in this embodiment, the drainage tube is embedded on the bayonet 4 when in use, and the suspension parts arranged on the device body 2 are equidistantly arranged, so that the drainage tube can not be wound.

Specifically, the suspension device 3 includes a sliding ring 11, a fixing ring 12 and a bolt 14, where the sliding ring 11 and the fixing ring 12 are disposed opposite to each other at the top of the device body 2, the sliding ring 11 is slidably disposed with the device body 2, the fixing ring 12 is fixedly disposed with the device body 2, the sliding ring 11 is provided with an internal thread corresponding to the bolt 14, and the fixing ring 12 is provided with a hole through which a rod body section of the bolt 14 can pass;

in the present embodiment, the bolt 14 passes through the fixing ring 12 and is screwed with the sliding ring 11, and the sliding ring 11 is slidingly connected with the apparatus body 2, so that the sliding ring 11 can be drawn toward the fixing ring 12 as the bolt 14 rotates, thereby fixing the object apparatus body 2 to a specific position.

Specifically, the suspension device 3 is provided with a ring 31 with a notch, the notch of the ring 31 is provided with an elastic closing piece 32, and the closing piece 32 is in a natural state and forms a closed ring with the ring 31;

in this embodiment, when the hanging device 3 is required to be hung on the device body 2, the ring 31 is leaked through the notch by pressing the closing member 32, so that the ring 31 is sleeved on the hanging part of the device body 2 through the notch, and then the ring 31 and the closing member 32 together form the closing device under the action of the spring.

Specifically, the device body 2 is provided with a containing cavity 5, socket pieces 21 which are arranged in the containing cavity 5 in a central symmetry and sliding manner, the device body 2 also comprises locking devices 22, and the number of the locking devices 22 is two and respectively corresponds to the socket pieces 21;

in the present embodiment, since the socket 21 is slidably engaged with the apparatus body 2, the socket 21 can be extended and contracted in the apparatus body 2, and the socket 21 can be restricted to a specific position by the locking device 22.

Specifically, the locking device 22 includes a receiving cavity 5, a sliding member 7, a clamping block 6, a connecting rod 8, a pull ring 9 and an elastic member 10, the sliding member 7 is disposed in the receiving cavity 5, one end of the clamping block 6 is fixed with the sliding member 7, the other end of the clamping block can pass through the wall of the receiving cavity 5 and the device body 2 and extend to the inner cavity of the device body 2, a clamping groove matched with the clamping block 6 is disposed on the sleeve joint member 21, the connecting rod 8 is fixed with the sliding member 7, the other end of the connecting rod passes through the receiving cavity 5 and the pull ring 9 to be fixed, and the elastic member 10 is disposed on the connecting rod 8;

in this embodiment, pulling the pull ring 9 moves the sliding member 7 backward, then fixing the clamping block 6 on the suspension member simultaneously moves backward, and the clamping block 6 passes through the wall of the device body 2 and extends to the inner cavity, so that the socket member 21 can be pulled at this time, the suspension part is also arranged on the socket member 21, the socket member 21 is moved to a required position, the pull ring 9 is released, the sliding member 7 is reset under the action of the spring, and the clamping block 6 is clamped in the clamping groove on the sliding sleeve, so that the locking is realized, and the length of the device body 2 is adjusted in a simple manner.

To sum up: before use, as the bolt 14 passes through the fixed ring 12 and is in threaded connection with the sliding ring 11, and meanwhile, the sliding ring 11 is in sliding connection with the device body 2, when the bolt 14 rotates, the sliding ring 11 can be closed towards the fixed ring 12 so as to fix the object device body 2 to a specific position, then the elastic closing piece 32 can be pressed as required, the closing piece 32 is movably connected to the circular ring 31 with a notch, when the elastic closing piece 32 is pressed so as to fix the hanging device 3 on the device body 2, the closing piece 32 and the circular ring 31 form a closing device, so that the hanging device 3 can be fixed on the device body 2, then the drainage tube is clamped on the clamping block 6, when the hanging part of the device body 2 is insufficient, the sliding piece 7 is backwards moved by pulling the pull ring 9, then the clamping block 6 fixed on the hanging piece is backwards moved simultaneously, and the clamping block 6 passes through the wall of the device body 2 and extends to the inner cavity, therefore, the hanging piece 21 is pulled, when the elastic closing piece 32 is pressed, the closing piece 32 and the circular ring 31 form a closing device, so that the closing piece is formed, the hanging part is also, the hanging piece is moved to the required position, the hanging piece 21 is needed, the hanging piece is moved to the position, the hanging piece 3 is fixed on the device body 2, then the sliding piece 7 is reset by the sliding piece 7, and the sliding piece is locked by the sliding piece through the spring 7, so that the sliding piece is locked in the sliding groove; therefore, the length of the device body 2 can be adjusted as required, so that more hanging devices 3 can be hung, and the device body 2 can be received when not in use, so that the device is more concise and attractive.

The previous description is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The drainage tube suspension device is characterized by comprising a device body (2), a fixing device (1) for fixing the device body (2) at a specific position and a suspension device (3) with at least one bayonet (4) on the surface, wherein a suspension part is arranged on the device body (2), the suspension device (3) is detachably arranged on the suspension part, and the length of the device body (2) is adjustable.

2. A drainage tube suspension device according to claim 1, wherein the suspension device (3) comprises a sliding ring (11), a fixing ring (12) and a bolt (14), wherein the sliding ring (11) and the fixing ring (12) are oppositely arranged at the top of the device body (2), the sliding ring (11) and the device body (2) are slidably arranged, the fixing ring (12) and the device body (2) are fixedly arranged, an internal thread corresponding to the bolt (14) is arranged on the sliding ring (11), and a hole through which a rod body section of the bolt (14) can pass is formed in the fixing ring (12).

3. A drainage tube suspension device according to claim 1, characterized in that the suspension device (3) is provided with a ring (31) with a gap, the gap of the ring (31) is provided with an elastic closing member (32), the closing member (32) is in a natural state and the ring (31) forms a closed ring.

4. A drainage tube suspension device according to claim 1, wherein the device body (2) is provided with a receiving cavity (5), socket pieces (21) which are arranged in the receiving cavity (5) in a central symmetry and sliding manner, the device body (2) further comprises locking devices (22), and the number of the locking devices (22) is two and respectively corresponds to the socket pieces (21).

5. The drainage tube suspension device according to claim 4, wherein the locking device (22) comprises a containing cavity (5), a sliding part (7), a clamping block (6), a connecting rod (8), a pull ring (9) and an elastic piece (10), wherein the sliding part (7) is arranged in the containing cavity (5), one end of the clamping block (6) is fixed with the sliding part (7), the other end of the clamping block can penetrate through the wall of the containing cavity (5) and the device body (2) and extend to the inner cavity of the device body (2), a clamping groove matched with the clamping block (6) is formed in the sleeving part (21), the connecting rod (8) and the sliding part (7) are fixed, the other end of the connecting rod (8) penetrates out of the containing cavity (5) and the pull ring (9) to be fixed, and the elastic piece (10) is arranged on the connecting rod (8).

6. A drainage tube suspension device according to claim 1, characterized in that the device body (2) is elongated.