CN217040886U - Wound drainage device convenient to fix and observe - Google Patents

Abstract

The utility model discloses a convenient wound drainage device fixed and observed, including the syringe, the bottom of syringe is equipped with the drainage tube, the outside of syringe is equipped with fixed establishment, fixed establishment turns round and the movable block including installation piece, elasticity bandeau, fixed block, double-end screw, dwang, rotation, the outside of drainage tube is equipped with choked flow mechanism. A convenient wound drainage device fixed and observe belongs to the medical apparatus field, through the fixed establishment that sets up, its effect lies in making things convenient for the patient to carry out the head and dress, and convenient to use person carries out the vertical fixation to the syringe, avoid the syringe fixed firm and lead to the condition that the slippage appears in the pipe, and convenient to use person observes the drainage colour in the syringe, and cooperate the user of choked flow mechanism, its effect lies in that convenient to use person carries out the clamp to the honeycomb duct at any time and closes, avoid the pipe backward flow to cause superinfection, convenient to use person changes the drainage tube.

Description

Wound drainage device convenient to fix and observe

Technical Field

The utility model relates to the field of medical equipment, in particular to a wound drainage device convenient to fix and observe.

Background

The drainage tube is a medical appliance for drainage in clinical surgery, 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 clinical surgical drainage tubes have various types, some are used for catheterization, and some are used for wounds, thoracic cavities, cerebral cavities, gastrointestinal tracts, biliary tracts and the like. Surgical drainage is used for guiding pus, blood and liquid accumulated in human tissues or body cavities to the outside of a body so as to prevent postoperative infection and influence on wound healing. Traditional wound drainage device generally all adopts disposable syringe and drainage tube to realize the drainage to the wound, but the syringe mostly ties up at patient's head through the gauze when using, however, this kind of mode is to the fixed unstability of syringe, causes the pipe slippage easily, and the syringe position is in the colour that the drainage was observed to the difficult doctor of tilt state always, and simultaneously, the drainage tube can not accomplish the clamp closure at any time, can lead to the pipe to flow backwards, and be not convenient for change the drainage tube.

SUMMERY OF THE UTILITY MODEL

The main object of the utility model is to provide a convenient fixed wound drainage device with observation can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the technical proposal that:

the utility model provides a convenient wound drainage device fixed and observed, includes the syringe, the bottom of syringe is equipped with the drainage tube, the outside of syringe is equipped with fixed establishment, fixed establishment turns round and the movable block including installation piece, elasticity bandeau, fixed block, double-end screw, dwang, rotation, the outside of drainage tube is equipped with choked flow mechanism, choked flow mechanism includes the cover block, connects the rope, ends the stream block, screw knob and turning block.

Preferably, an elastic head band is fixedly mounted on the rear end wall of the mounting block, a groove is formed in the front end wall of the mounting block, first sliding grooves are formed in the upper end and the lower end of the inner wall of the groove respectively, and first rotating holes are formed in the side walls of the two sides of the mounting block respectively.

Preferably, double-end screw is located and rotates and turns round, double-end screw's both ends fixed mounting respectively has the dwang, just the dwang alternates to be installed in first rotating hole, it turns round, two to go back fixed mounting on the side end wall of the dwang of double-end screw one end it is semi-annular respectively to appear the fixed block, the rear end fixed mounting of fixed block has the movable block, just first screw hole has been seted up on the lateral wall of movable block, the movable block carries out threaded connection through first screw hole and double-end screw, the upper and lower both ends of movable block fixed mounting respectively has first slider, just first slider slidable mounting is in first spout.

Preferably, the bottom fixed mounting of installation piece has the connection rope, just the bottom fixed mounting of connecting the rope has the pocket, the chase has been seted up to the top surface of pocket, the second spout has been seted up on the both sides lateral wall of chase respectively, just the second screw hole has still been seted up on the front end wall of pocket.

Preferably, the rear end wall of the flow stopping block is arc-shaped, the side walls of two sides of the flow stopping block are respectively and fixedly provided with a second sliding block, the second sliding blocks are slidably arranged in second sliding grooves, and the front end wall of the flow stopping block is provided with a convex rotating groove.

Preferably, the threaded knob is screwed in and installed in the second threaded hole, a rotating block is fixedly installed at the rear end of the threaded knob, and the rotating block is movably installed in the rotating groove.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in, through the fixed establishment who sets up, its effect lies in making things convenient for the patient to carry out the head and dress to convenient to use person carries out the vertical fixation to the syringe, avoids the syringe fixed firm and lead to the condition that the slippage appears in the pipe, and convenient to use person observes the drainage colour in the syringe, and cooperates the user of choked flow mechanism, and its effect lies in convenient to use person and carries out the clamp to the honeycomb duct at any time and closes, avoids the pipe backward flow to cause superinfection, and convenient to use person changes the drainage tube.

Drawings

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

fig. 2 is a schematic view of the overall structure of the fixing mechanism of the present invention;

fig. 3 is a schematic view of the fixing mechanism according to the present invention;

fig. 4 is a sectional schematic view of the mounting block of the present invention;

fig. 5 is a schematic view of the structure sectioning and splitting of the flow blocking mechanism of the present invention.

In the figure: 1. an injector; 2. a drainage tube; 3. a fixing mechanism; 4. a flow choking mechanism; 5. mounting blocks; 6. an elastic headband; 7. a fixed block; 8. a double-ended screw; 9. rotating the rod; 10. rotating a knob; 11. a movable block; 12. a first threaded hole; 13. a first slider; 14. a groove; 15. a first chute; 16. rotating the hole; 17. sleeving a block; 18. connecting ropes; 19. a pipe groove; 20. a second chute; 21. a second threaded hole; 22. a flow stopping block; 23. a second slider; 24. a rotating groove; 25. a threaded knob; 26. and (6) rotating the block.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-5, a wound drainage device convenient for fixing and observation comprises an injector 1, a drainage tube 2 is arranged at the bottom end of the injector 1, a fixing mechanism 3 is arranged outside the injector 1, the fixing mechanism 3 comprises a mounting block 5, an elastic head band 6, a fixing block 7, a double-headed screw 8, a rotating rod 9, a rotating knob 10 and a movable block 11, a flow blocking mechanism 4 is arranged outside the drainage tube 2, and the flow blocking mechanism 4 comprises a sleeve block 17, a connecting rope 18, a flow stopping block 22, a threaded knob 25 and a rotating block 26.

As shown in fig. 2 to 4, in this embodiment, in order to facilitate the patient to wear and facilitate the user to fix and observe the injector 1, an elastic headband 6 is fixedly installed on the rear end wall of the installation block 5, a groove 14 is formed on the front end wall of the installation block 5, first sliding grooves 15 are respectively formed at the upper end and the lower end of the inner wall of the groove 14, first rotating holes 16 are respectively formed on the side walls at both sides of the installation block 5, a double-headed screw 8 is located in the rotating knob 10, rotating levers 9 are respectively fixedly installed at both ends of the double-headed screw 8, the rotating levers 9 are inserted and installed in the first rotating holes 16, a rotating knob 10 is further fixedly installed on the side wall of the rotating lever 9 at one end of the double-headed screw 8, the two fixing blocks 7 are respectively in a semi-ring shape, a movable block 11 is fixedly installed at the rear end of the fixing block 7, and a first threaded hole 12 is formed on the side wall of the movable block 11, when the injection device is used, firstly, the injector 1 is arranged between the symmetrical fixed blocks 7, then, the rotating knob 10 at one side of the outer part of the mounting block 5 is rotated, the rotating knob 10 drives the rotating rod 9 to rotate in the first rotating hole 16 and drives the double-headed screw 8 to rotate in the groove 14 by the rotation of the rotating rod 9, when the groove 14 is opened and rotated, because the movable block 11 is in threaded connection with the double-headed screw 8 through the first threaded hole 12, the movable block 11 moves on the double-headed screw 8, and in the moving process, the first sliding block 13 arranged on the movable block 11 slides in the first sliding groove 15, meanwhile, the two fixed blocks 7 move relatively and gradually approach together, until the knob 10 can not be rotated again, the injector 1 is fixed, finally, the whole device and the communicating injector 1 are sleeved on the head of the patient through the elastic head band 6, and the injector 1 is kept in a vertical state at the moment, so that a user can observe the injector conveniently.

As shown in fig. 5, in this embodiment, in order to facilitate a user to clamp the drainage tube 2 at any time and prevent the backflow of the catheter from causing secondary infection, the bottom end of the mounting block 5 is fixedly provided with the connecting rope 18, the bottom end of the connecting rope 18 is fixedly provided with the sleeve block 17, the top surface of the sleeve block 17 is provided with the tube slot 19, the side walls of the two sides of the tube slot 19 are respectively provided with the second sliding slot 20, the front end wall of the sleeve block 17 is further provided with the second threaded hole 21, the rear end wall of the flow stopping block 22 is arc-shaped, the side walls of the two sides of the flow stopping block 22 are respectively and fixedly provided with the second sliding block 23, the second sliding block 23 is slidably mounted in the second sliding slot 20, the front end wall of the flow stopping block 22 is provided with the convex rotating slot 24, the threaded knob 25 is screwed into the second threaded hole 21, the rear end of the threaded knob 25 is fixedly provided with the rotating block 26, and the rotating block 26 is movably mounted in the rotating slot 24, when the drainage tube 2 is installed, the drainage tube 2 passes through the tube slot 19 formed on the sleeve block 17 from bottom to top, when the drainage tube 2 needs to be clamped, the threaded knob 25 outside the sleeve block 17 is rotated, the threaded knob 25 performs threaded rotation operation in the second threaded hole 21 formed on the sleeve block 17, and drives the rotating block 26 mounted at the rear end of the threaded knob 25 to rotate in the rotating slot 24 formed on the front end wall of the second slider 23 in the tube slot 19, at this time, the second sliders 23 mounted at both sides of the flow stopping block 22 slide in the second sliding slot 20 formed on the inner wall of the tube slot 19, the flow stopping block 22 moves in the tube slot 19 and extrudes the drainage tube 2 passing through the drainage tube slot 19, and the flow stopping block 22 continuously extrudes the drainage tube 2 in the tube slot 19 by continuously rotating the threaded knob 25, until the liquid in the drainage tube 2 does not flow any more, the drainage tube 2 is clamped to avoid the reflux of the catheter.

While the invention has been described in detail with reference to the preferred embodiments thereof, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention, and it is intended that all matter contained in the above description or shown in the accompanying drawings shall be interpreted as illustrative and not in a limiting sense.

Claims (6)

1. The utility model provides a convenient fixed wound drainage device with observation which characterized in that: including syringe (1), the bottom of syringe (1) is equipped with drainage tube (2), the outside of syringe (1) is equipped with fixed establishment (3), fixed establishment (3) are including installation piece (5), elasticity bandeau (6), fixed block (7), double-end screw (8), dwang (9), turn round (10) and movable block (11) in the rotation, the outside of drainage tube (2) is equipped with choked flow mechanism (4), choked flow mechanism (4) are including ferrule (17), connection rope (18), end and flow block (22), screw knob (25) and rotor (26).

2. A wound drainage device to facilitate visualization and fixation according to claim 1, wherein: the elastic head band (6) is fixedly mounted on the rear end wall of the mounting block (5), a groove (14) is formed in the front end wall of the mounting block (5), first sliding grooves (15) are formed in the upper end and the lower end of the inner groove wall of the groove (14) respectively, and first rotating holes (16) are further formed in the side walls of the two sides of the mounting block (5) respectively.

3. A wound drainage device for facilitating visualization and immobilization as claimed in claim 2 wherein: the double-end screw (8) is positioned in the rotating knob (10), rotating rods (9) are respectively fixedly arranged at two ends of the double-end screw (8), and the rotating rod (9) is inserted and installed in the first rotating hole (16), the side end wall of the rotating rod (9) at one end of the double-thread screw (8) is also fixedly provided with a rotating knob (10), the two fixing blocks (7) are respectively in a semi-ring shape, the rear end of each fixing block (7) is fixedly provided with a movable block (11), and the side wall of the movable block (11) is provided with a first threaded hole (12), the movable block (11) is in threaded connection with the double-threaded screw (8) through a first threaded hole (12), the upper end and the lower end of the movable block (11) are respectively fixedly provided with a first sliding block (13), and the first sliding block (13) is slidably arranged in the first sliding groove (15).

4. A wound drainage device to facilitate visualization and fixation according to claim 3, wherein: the bottom fixed mounting of installation piece (5) has connection rope (18), just the bottom fixed mounting who connects rope (18) has nest block (17), tube seat (19) have been seted up to the top surface of nest block (17), second spout (20) have been seted up on the both sides lateral wall of tube seat (19) respectively, just second screw hole (21) have still been seted up on the front end wall of nest block (17).

5. A wound drainage device to facilitate fixation and visualization as claimed in claim 4, wherein: the rear end wall of the flow stopping block (22) is arc-shaped, the side walls of two sides of the flow stopping block (22) are respectively and fixedly provided with a second sliding block (23), the second sliding blocks (23) are slidably arranged in the second sliding grooves (20), and the front end wall of the flow stopping block (22) is provided with a convex rotating groove (24).

6. A wound drainage device for facilitating visualization and retention according to claim 5, wherein: the threaded knob (25) is screwed into the second threaded hole (21), a rotating block (26) is fixedly mounted at the rear end of the threaded knob (25), and the rotating block (26) is movably mounted in the rotating groove (24).

Images