CN210750804U

CN210750804U - Thoracic drainage tube fixing device

Info

Publication number: CN210750804U
Application number: CN201921006207.4U
Authority: CN
Inventors: 吴燕妮; 曾琳
Original assignee: Chongqing Bishan Peoples Hospital
Current assignee: Chongqing Bishan Peoples Hospital
Priority date: 2019-06-29
Filing date: 2019-06-29
Publication date: 2020-06-16
Anticipated expiration: 2029-06-29

Abstract

The utility model discloses a thoracic drainage tube fixing device, which comprises a drainage component and a fixing device used for fixing the drainage component, wherein the fixing device comprises a fixed air bag, a fixer, a telescopic tube and a leather plug, the telescopic tube is sleeved on the outer surface of the drainage component, when in use, the fixer slides along the drainage component, after the length of the drainage component inserted into the body of a patient is adjusted, the drainage component is inserted into the thoracic cavity of the patient until the telescopic tube penetrates through the thoracic cavity of the patient, then the leather plug is pulled outwards to separate the leather plug from the fixed air bag, and appropriate gas is filled into the fixed air bag, the two ends of the telescopic tube can slowly expand after the fixed air bag is inflated, thereby fixing and clamping the drainage component on the thoracic cavity of the patient, avoiding the traditional mode of adopting adhesive tape for fixation, not only insecure, and the skin of the patient can be red and swollen and pruritus after a long time, which brings pain to the patient.

Description

Thoracic drainage tube fixing device

Technical Field

The utility model belongs to the technical field of the medical treatment, especially, relate to a thoracic drainage tube fixing device.

Background

The drainage tube is a medical appliance for clinical surgery drainage, which guides pus, blood and liquid accumulated in human tissues or body cavities to the outside of the body, prevents postoperative infection and promotes wound healing.

The existing drainage tube is generally fixed by an adhesive tape after being inserted into a patient, the drainage tube is not firm after the chest of the patient is opened, the drainage tube is fixed by gauze and the adhesive tape for a long time, and the skin of the patient can be red, swollen and itchy, so that the pain of the patient is brought.

SUMMERY OF THE UTILITY MODEL

The utility model provides a thoracic drainage tube fixing device aims at solving current drainage tube and generally adopts the sticky tape fixed inserting patient internal back, and is not only insecure through gauze and sticky tape fixed behind the patient's thorax trompil, and is long-time moreover, and the red swelling and pruritus's condition can appear in patient's skin, brings the misery for the patient.

The utility model discloses a realize like this, a thoracic drainage tube fixing device, include the drainage subassembly and be used for fixing the fixing device of drainage subassembly, fixing device includes fixed gasbag, fixer, flexible pipe and leather plug, flexible pipe box is established the surface of drainage subassembly, fixed gasbag fixed connection in inside the flexible pipe, fixer fixed connection in wherein one end of flexible pipe, the leather plug can dismantle connect in on the fixed gasbag.

Preferably, the drainage assembly comprises a drainage tube, the drainage tube is of a circular tubular structure, and the extension tube is sleeved on the outer surface of the drainage tube and is in sliding connection with the drainage tube.

Preferably, the fixing device further comprises a connecting coil, the connecting coil is linear, one end of the connecting coil is fixedly connected with the fixed airbag, and the other end of the connecting coil is fixedly connected with the bottom of the leather plug.

Preferably, the fixing device further comprises a threaded rod, the threaded rod is located inside the telescopic pipe, and the threaded rod penetrates through the telescopic pipe and is in threaded connection with the telescopic pipe.

Preferably, the telescopic pipe is of a round pipe-shaped structure, the telescopic pipe is two sections of round pipes, and the two sections of round pipes are connected in a sliding mode.

Preferably, two sections the flexible pipe divide into coaxial and two-layer pipe that interior endotheca was established, leaves between the two-layer pipe to be equipped with the gap, fixed gasbag is filled and is stayed inside the gap of establishing at two-layer pipe.

Preferably, two ends of the telescopic pipe are respectively and fixedly connected with the top and the bottom of the fixed air bag, and the telescopic pipes which are mutually sleeved are fixedly connected through the fixed air bag.

Preferably, the threaded rod penetrates through the telescopic pipe positioned on the outer layer, is rotatably connected with the telescopic pipe at the top end and is in threaded connection with the telescopic pipe positioned at the bottom end.

Preferably, the fixer is located at one end far away from the drainage tube and inserted into the body of the patient, and the fixer is sleeved on the outer surface of the drainage tube and is in sliding connection with the drainage tube.

Preferably, the fixer includes a clamping plate, a sliding ring and a bolt, the clamping plate is located inside the sliding ring, the bolt penetrates through the sliding ring and is in threaded connection with the sliding ring, and the clamping plate is fixedly connected with the bolt.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a thoracic drainage tube fixing device, through setting up fixed gasbag the fixer flexible pipe with the leather plug, during the use, follow the drainage subassembly slides the fixer is adjusted after the drainage subassembly inserts the internal length of patient, inside inserting the patient thorax with the drainage subassembly, until flexible pipe runs through the patient thorax, then outwards pulls out the leather plug makes the leather plug with fixed gasbag separation, and to fixed gasbag is inside to fill into appropriate gas, fixed gasbag is aerifyd the back flexible pipe both ends can slow inflation to with the fixed centre gripping of drainage subassembly on the patient thorax, it is fixed to have avoided traditional mode to adopt the sticky tape, not only insecure, and red swelling and pruritus can appear in patient's skin moreover for a long time, bring painful problem for the patient.

It should be understood that the foregoing is a preferred embodiment of the present invention, and it should be noted that modifications and decorations can be made by those skilled in the art without departing from the principle of the present invention, and these modifications and decorations are also considered to be the protection scope of the present invention.

Drawings

Fig. 1 is an overall schematic view of the present invention;

FIG. 2 is an internal schematic view of the present invention;

fig. 3 is a schematic view of the fastener of the present invention;

FIG. 4 is a top view of the telescopic rod of the present invention;

in the figure: 1. a drainage assembly; 11. a drainage tube; 2. a fixing device; 21. fixing the air bag; 22. A holder; 221. a splint; 222. a slip ring; 223. a bolt; 23. a telescopic pipe; 24. connecting the coils; 25. a plug of leather; 26. a threaded rod.

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. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the present invention and for simplicity in description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-4, the present invention provides a solution: the utility model provides a thoracic drainage tube fixing device, includes drainage subassembly 1 and the fixing device 2 that is used for fixed drainage subassembly 1, and fixing device 2 includes fixed gasbag 21, fixer 22, flexible pipe 23 and leather plug 25, and flexible pipe 23 cover is established at drainage subassembly 1's surface, and fixed gasbag 21 fixed connection is inside flexible pipe 23, and fixer 22 fixed connection is in wherein one end of flexible pipe 23, and leather plug 25 can dismantle to be connected on fixed gasbag 21.

In the embodiment, when in use, the fixer 23 is slid along the drainage tube 11, the proper length of the drainage tube 11 inserted into the patient is adjusted, then the drainage tube 11 is inserted into the patient's chest, the leather plug 25 is pulled out to separate the leather plug 25 from the fixed air bag 21, then a proper amount of gas is introduced into the fixed air bag 21 through the injector, the fixed air bag 21 is positioned inside the telescopic rod 23, the telescopic tube 23 is in a circular tube structure, the telescopic tube 23 is two sections of circular tubes, the two sections of circular tubes are connected in a sliding way, the two sections of telescopic tubes 23 are coaxial and are two layers of circular tubes sleeved inside and outside, a gap is reserved between the two layers of circular tubes, the fixed air bag 21 is filled in the gap reserved between the two layers of circular tubes, after the fixed air bag 21 is inflated, the fixed air bag 21 is slowly ejected from the inside of the telescopic tube 23 and clamped on the patient's, the problem of traditional mode adopt medical sticky tape fixed not only insecure, long time moreover, the condition of red swelling pruritus can appear in patient's skin, bring the misery for the patient is avoided.

In this embodiment, an outer surface of the drainage tube 11 is sleeved with a telescopic tube 23, the telescopic tube 23 is slidably connected with the drainage tube 11, one end far away from the drainage tube 11 and inserted into the patient is provided with a fixer 22, the fixer 22 is sleeved on the outer surface of the drainage tube 11 and slidably connected with the drainage tube 11, the top end of the fixer 22 is fixedly connected with the telescopic tube 23, the telescopic tube 23 is in a circular tube structure, the telescopic tube 23 is two sections of circular tubes, the two sections of circular tubes are slidably connected with each other, the two sections of telescopic tubes 23 are coaxial and are two layers of circular tubes sleeved inside and outside, a gap is reserved between the two layers of circular tubes, the gap is filled with a fixed air bag 21, the top of the fixed air bag 21 is fixedly connected with the top of the telescopic tube 23 at the upper end, the bottom of the fixed air bag 21 is fixedly connected with the bottom of the, when in use, the fixer 23 slides along the drainage tube 11, the length of the drainage tube 11 inserted into the patient is adjusted properly, the fixer 22 comprises a clamping plate 221, a sliding ring 222 and a bolt 223, the clamping plate 221 is positioned in the sliding ring 222, the bolt 223 penetrates through the sliding ring 222 and is screwed with the sliding ring 222, the clamping plate 221 is fixedly connected with the bolt 223, after the length is adjusted, the bolt 223 is screwed to drive the two clamping plates 221 in the sliding ring 222 to contract inwards, so that the fixer 21 is fixed on the drainage tube 11, then the drainage tube 11 is inserted into the thoracic cavity of the patient, the extension tube 23 is positioned at the opening of the thoracic cavity of the patient, then the leather plug 25 is pulled outwards to separate the leather plug 25 from the fixed air bag 21, a proper amount of gas is introduced into the fixed air bag 21 through the injector, after the fixed air bag 21 is inflated, the fixed air bag 21 is slowly ejected out from the interior of, threaded rod 26 is moved to the spiral shell this moment, make the flexible pipe 23 that is in the outside to being in the inside flexible pipe 23 inside slip, will fix gasbag 21 centre gripping in patient's chest trompil department, carry out internal fixation to drainage tube 11, avoided, it adopts medical sticky tape fixed not only insecure to have avoided traditional mode, and it is long-term, the condition of red swelling pruritus can appear in patient's skin, bring painful problem for the patient, after finishing using, open leather plug 25 once more, will fix the inside air escape of gasbag 21, and it can internally to extract the patient with drainage tube 11.

Further, the drainage assembly 1 comprises a drainage tube 11, the drainage tube 11 is in a circular tubular structure, and a telescopic tube 23 is sleeved on the outer surface of the drainage tube 11 and is connected with the drainage tube 11 in a sliding manner.

In this embodiment, the drainage tube 11 is arranged for guiding the tissue fluid or gas in the patient out of the thoracic cavity of the patient, and the extension tube 23 is sleeved on the outer surface of the drainage tube 11 and is slidably connected with the drainage tube 11, so that the extension tube 23 can be adjusted at any position on the drainage tube 11.

Further, the fixing device 2 further comprises a connecting coil 24, the connecting coil 24 is linear, one end of the connecting coil 24 is fixedly connected with the fixed air bag 21, and the other end of the connecting coil 24 is fixedly connected with the bottom of the leather plug 25.

In the present embodiment, the connecting coil 24 is provided for connecting the plug 25 and the fixing balloon 21 together, so as to prevent the plug 25 from falling off from the inside of the fixing balloon 21 during transportation or use, which results in the drainage tube 11 being unable to be fixed.

Further, the fixing device 2 further comprises a threaded rod 26, the threaded rod 26 is located inside the extension tube 23, and the threaded rod 26 penetrates through the extension tube 23 and is in threaded connection with the extension tube 23.

In the present embodiment, the threaded rod 26 is provided for adjusting the length of the telescopic rod 23, and the telescopic rod 23 is driven to be shortened or extended by screwing the threaded rod 26.

Further, the telescopic pipe 23 is a circular pipe structure, and the telescopic pipe 23 is two sections of circular pipes which are connected with each other in a sliding manner.

In this embodiment, the telescopic tube 23 is a circular tube structure, and the telescopic tube 23 is two sections of circular tubes, and the two sections of circular tubes are slidably connected to each other, so that the length of the telescopic rod 23 can be adjusted to adapt to different patients.

Furthermore, the two telescopic pipes 23 are two layers of coaxial circular pipes sleeved inside and outside, a gap is reserved between the two layers of circular pipes, and the fixed air bag 21 is filled in the gap reserved between the two layers of circular pipes.

In this embodiment, two sections of the extension tubes 23 are two layers of circular tubes which are coaxial and are sleeved with the inner tube and the outer tube, a gap is reserved between the two layers of circular tubes, so that the fixing air bag 21 can be filled in the gap reserved between the two layers of circular tubes, the fixing air bag 21 can protrude from two ends after being inflated, and the drainage tube 11 is fixed in the body.

Furthermore, the top of the fixed air bag 21 is fixedly connected with the top of the telescopic tube 23 positioned at the upper end, the bottom of the fixed air bag 21 is fixedly connected with the bottom of the telescopic tube 23 positioned at the lower end, and the two layers of telescopic tubes 23 which are mutually sleeved are fixedly connected through the fixed air bag 21.

In this embodiment, the top of the fixed airbag 21 is fixedly connected to the top of the upper telescopic tube 23, and the bottom of the fixed airbag 21 is fixedly connected to the bottom of the lower telescopic tube 23, so that the middle of the fixed airbag 21 is separated from the inner wall of the telescopic rod 23, thereby facilitating the telescopic rod 23 to extend.

Further, the threaded rod 26 penetrates through the telescopic tube 23 located at the outer layer, and the threaded rod 26 is rotatably connected with the telescopic tube 23 at the top end and is in threaded connection with the telescopic tube 23 at the bottom end.

In this embodiment, the threaded rod 26 penetrates through the outer telescopic tube 23, the threaded rod 26 is rotatably connected with the top telescopic tube 23 and is screwed with the bottom telescopic tube 23, so that the threaded rod 23 can drive the top telescopic tube 23 to move towards the inside of the bottom telescopic tube 23 in the screwing process, thereby adjusting the overall length of the telescopic tube 23.

Further, the fixer 22 is located at an end far from the drainage tube 11 inserted into the body of the patient, and the fixer 22 is sleeved on the outer surface of the drainage tube 11 and is slidably connected with the drainage tube 11.

In this embodiment, the fixer 22 is disposed at an end far from the drainage tube 11 inserted into the body of the patient, so that the fixer 22 does not contact with the skin of the patient, and the patient is prevented from discomfort, and the fixer 22 is sleeved on the outer surface of the drainage tube 11 and is slidably connected with the drainage tube 11, so that the position of the extension tube 23 on the drainage tube 11 can be adjusted, thereby adjusting the depth of the drainage tube 11 inserted into the body of the patient.

Further, the holder 22 includes a clamping plate 221, a sliding ring 222 and a bolt 223, wherein the clamping plate 221 is located inside the sliding ring 222, the bolt 223 penetrates through the sliding ring 222 and is screwed with the sliding ring 222, and the clamping plate 221 is fixedly connected with the bolt 223.

In this embodiment, the clamp plates 221, the slide ring 222, and the bolts 223 are provided, and the bolts 223 are screwed to drive the two clamp plates 221 inside the slide ring 222 to contract inward, thereby fixing the anchor 21 to the drain tube 11.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a thoracic drainage tube fixing device, includes drainage subassembly (1) and is used for fixing device (2) of drainage subassembly (1), its characterized in that, fixing device (2) are including fixed gasbag (21), fixer (22), flexible pipe (23) and leather plug (25), flexible pipe (23) cover is established the surface of drainage subassembly (1), fixed gasbag (21) fixed connection in flexible pipe (23) are inside, fixer (22) fixed connection in wherein one end of flexible pipe (23), leather plug (25) can dismantle connect in on fixed gasbag (21).

2. The thoracic drainage tube fixing device as set forth in claim 1, wherein the drainage assembly (1) includes a drainage tube (11), the drainage tube (11) is of a tubular structure, and the extension tube (23) is sleeved on an outer surface of the drainage tube (11) and is slidably connected with the drainage tube (11).

3. The thoracic drainage tube fixing device as set forth in claim 1, wherein the fixing device (2) further includes a connection coil (24), the connection coil (24) is formed in a wire shape, one end of the connection coil (24) is fixedly connected to the fixing balloon (21), and the other end of the connection coil (24) is fixedly connected to the bottom of the plug (25).

4. The thoracic drainage tube fixing device as set forth in claim 1, wherein the fixing device (2) further comprises a threaded rod (26), the threaded rod (26) being located inside the extension tube (23), the threaded rod (26) penetrating the extension tube (23) and being threadedly engaged with the extension tube (23).

5. The thoracic drainage tube fixing device as set forth in claim 1, wherein the extension tube (23) has a tubular structure, and the extension tube (23) has two sections of tubular tubes, and the two sections of tubular tubes are slidably connected to each other.

6. The thoracic drainage tube fixing device according to claim 5, wherein the two telescopic tubes (23) are two layers of concentric circular tubes sleeved inside and outside, a gap is left between the two layers of circular tubes, and the fixing air bag (21) is filled in the gap left between the two layers of circular tubes.

7. The thoracic drainage tube fixing device as set forth in claim 6, wherein both ends of the telescopic tube (23) are fixedly connected to the top and bottom of the fixing air bag (21), respectively, and two layers of the telescopic tubes (23) which are nested with each other are fixedly connected through the fixing air bag (21).

8. The thoracic drainage tube fixing device as set forth in claim 4, wherein the screw rod (26) penetrates the extension tube (23) at the outer layer, and the screw rod (26) is rotatably coupled to the extension tube (23) at the top end and is screw-coupled to the extension tube (23) at the bottom end.

9. The thoracic drainage tube fixing device as set forth in claim 2, wherein the fixer (22) is provided at an end far from the drainage tube (11) inserted into the patient's body, and the fixer (22) is fitted over the outer surface of the drainage tube (11) and slidably coupled with the drainage tube (11).

10. The thoracic drainage tube fixing device as set forth in claim 1, wherein the holder (22) includes a clamping plate (221), a sliding ring (222) and a bolt (223), the clamping plate (221) is located inside the sliding ring (222), the bolt (223) penetrates the sliding ring (222) and is threadedly coupled with the sliding ring (222), and the clamping plate (221) is fixedly coupled with the bolt (223).