CN216439707U

CN216439707U - Clinical prevention of seepage of using of medical oncology passes through drainage tube

Info

Publication number: CN216439707U
Application number: CN202122268068.6U
Authority: CN
Inventors: 顾术东; 张曙
Original assignee: Affiliated Hospital of Nantong University
Current assignee: Affiliated Hospital of Nantong University
Priority date: 2021-09-18
Filing date: 2021-09-18
Publication date: 2022-05-06
Anticipated expiration: 2031-09-18

Abstract

The utility model discloses an anti-seepage drainage tube for clinical oncology in the technical field of drainage tube devices, which comprises an anti-seepage assembly, wherein a drainage tube is arranged in the anti-seepage assembly in a sleeving manner, a storage assembly is arranged at the other end of the drainage tube in a sliding connection manner, a miniature air pump is arranged on the upper part of the outer wall of the right side end of a storage box through an air pumping tube, a locking assembly b is fixedly connected to the center of the outer wall of the top end of the anti-seepage assembly and connected with the drainage tube in a sleeving manner, and the left end part of the drainage tube penetrates through the anti-seepage assembly and is fixedly connected with an anti-blocking mesh cover.

Description

Clinical prevention of seepage of using of medical oncology passes through drainage tube

Technical Field

The utility model relates to the technical field of drainage tube devices, in particular to an anti-seepage drainage tube for clinical oncology.

Background

The drainage tube comprises a latex tube, a silicone tube and a tube made of other materials. The drainage tube is arranged in an abdominal cavity or at an incision or subcutaneous part, the types of clinically applied surgical drainage tubes are various, some drainage tubes are used for catheterization, some drainage tubes are used for wounds, gastrointestinal tracts, biliary tracts and the like, and the 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.

The drainage tube is a medical auxiliary appliance which is placed in an operation area or a body cavity of a human body by utilizing a siphon or negative pressure suction principle, penetrates out of the body through a skin incision and guides pus, exuded blood, tissue fluid and other liquid accumulated in tissues or body cavities of the human body to the outside of the body, prevents postoperative infection caused by liquid accumulation and promotes wound healing and disease recovery.

Present drainage tube is when using, need control its fixed state on the patient wound, avoid hydrops to permeate out from the drainage tube of wound department, and the patient produces the health and removes at treatment in-process unavoidably, and the liquid of the too fast velocity of flow in the drainage tube has increased its extra effort that receives, influence the fixed state of drainage tube in wound department, lead to the hydrops to produce the infiltration in wound department, drainage tube among the prior art mostly absorbs the penetrant through the dressing, but the exudate can make the dressing permeate in the short time, cause frequently to change wound dressing, cause the adhesion even, change the difficulty, it is painful to increase patient, doctor and nursing staff's work load also greatly increased, and cause the wound infection easily.

Currently, there is a need to develop an anti-infiltration drainage tube for clinical use in oncology.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an anti-seepage drainage tube for clinical oncology, which aims to solve the problems that most drainage tubes in the prior art in the background art absorb penetrating fluid through dressing, but the penetrating fluid can enable the dressing to be penetrated in a short time, so that wound dressings are frequently replaced, even adhesion is caused, replacement is difficult, pain of patients is increased, workload of doctors and nursing staff is greatly increased, and wound infection is easily caused.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a clinical prevention of seepage of using of medical oncology passes through drainage tube, including the prevention of seepage subassembly, be provided with the drainage tube through the mode that cup joints in the prevention of seepage subassembly, the storage subassembly is installed through sliding connection's mode to the drainage tube other end, store box right side end outer wall upper portion and install miniature aspiration pump through the exhaust tube, fixedly connected with locking Assembly b is located at prevention of seepage subassembly top outer wall center, locking Assembly b is connected with the drainage tube through the mode that cup joints, drainage tube left side tip passes prevention of seepage subassembly and fixedly connected with and prevents stifled screen panel.

Preferably, the prevention of seepage subassembly includes the fixed block, fixed block bottom portion fixedly connected with arc cassette, arc cassette bottom outer wall center department is fixed with the imbibition layer through the mode that bonds, imbibition layer both sides tip all is provided with the viscose layer, the viscose layer is through the mode that bonds and arc cassette bottom outer wall both sides end connection.

Preferably, the through-hole has been seted up at fixed block top outer wall center department, threaded hole has all been seted up at fixed block both sides end outer wall center department, threaded hole is provided with the screw rod through threaded connection's mode, the one end that the screw rod is close to the through-hole is fixed with drainage tube fixation clamp an through the mode of rotating the connection, drainage tube fixation clamp an sets up in the through-hole.

Preferably, the outer walls of the two side ends of the arc-shaped clamping seat are fixedly connected with elastic straps, and magic tapes are fixed on the elastic straps in a bonding mode.

Preferably, the fixed locking Assembly a that is provided with in storage box top outer wall center department, locking Assembly a includes square piece, logical groove has been seted up to square piece top portion, square piece both sides end outer wall fixedly connected with sleeve, the quarter butt has been cup jointed through sliding connection's mode on the sleeve.

Preferably, the one end that the quarter butt is close to square piece passes square piece both sides end inner wall and fixedly connected with drainage tube fixation clamp b, be fixed with the spring through the mode that cup joints on the quarter butt, the spring sets up in the sleeve.

Preferably, the center of the outer wall of the bottom end of the storage box is fixedly connected with a liquid outlet, and a locking valve is arranged in the liquid outlet.

Preferably, locking Assembly b includes the locking head, locking head bottom portion and fixed block top portion fixed connection, locking head top portion has cup jointed fixed cover through threaded connection's mode.

Compared with the prior art, the utility model has the beneficial effects that:

in the utility model, when medical personnel detect that a large amount of penetrating fluid exists at a wound of a patient through equipment, the medical personnel can press the short rod to enable the drainage tube fixing clamp b to lock the drainage tube, then the miniature air pump is started to enable the miniature air pump to extract air in the storage box through the air pumping tube again, at the moment, the pressure in the inner storage box is reduced, then the medical personnel loosen the short rod, the arranged sleeve can reset the short rod, the storage box can accelerate the speed of the drainage tube for extracting the penetrating fluid at the wound due to the need of pressure balance, so that the quantity of the penetrating fluid penetrating to the outside of the wound can be effectively reduced, and the arranged liquid absorbing layer can absorb a small amount of the penetrating fluid, and the utility model can absorb a large amount of the penetrating fluid generated at the wound of the patient, thereby effectively avoiding the phenomenon that the penetrating fluid accumulates at the wound of the patient, reduce the pollution of the permeation liquid to the wound of the patient.

Drawings

FIG. 1 is a schematic view of the external structure of the present invention in a front view;

FIG. 2 is a schematic elevational view, partially in section, of a barrier assembly according to the present invention;

FIG. 3 is a front view of the locking assembly of the present invention in cross-section;

fig. 4 is a three-dimensional structural schematic diagram of the arc-shaped clamping seat and the fixed block in the utility model.

In the figure: 100. an impermeable component; 110. an arc-shaped clamping seat; 120. a fixed block; 130. a screw; 140. a drainage tube fixing clamp a; 150. an elastic band; 160. magic tape; 170. an adhesive layer; 180. a liquid absorption layer; 200. a storage assembly; 210. a storage box; 220. a liquid discharge port; 230. a locking component a; 231. a square block; 232. a short bar; 233. a spring; 234. a sleeve; 235. a drainage tube fixing clamp b; 300. a micro air pump; 310. an air exhaust pipe; 400. a locking assembly b; 410. a locking head; 420. fixing a sleeve; 500. a drainage tube; 510. an anti-blocking net cover.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides the following technical scheme: an anti-seepage drainage tube for clinical use in medical oncology can effectively prevent the anti-seepage drainage tube from accumulating at a wound of a patient and reduce pollution of seepage liquid to the wound of the patient in the using process, please refer to fig. 1-4, which comprises an anti-seepage assembly 100, a drainage tube 500 is arranged in the anti-seepage assembly 100 in a sleeving manner, a storage assembly 200 is arranged at the other end of the drainage tube 500 in a sliding connection manner, the storage assembly 200 comprises a storage box 210, a micro suction pump 300 is arranged at the upper part of the outer wall of the right end of the storage box 210 through a suction pipe 310, a locking assembly b400 is fixedly connected at the center of the outer wall of the top end of the anti-seepage assembly 100, the locking assembly b400 is connected with the drainage tube 500 in a sleeving manner, the left end part of the drainage tube 500 penetrates through the anti-seepage assembly 100 and is fixedly connected with an anti-blocking mesh cover 510, specifically, the anti-seepage assembly 100 is arranged to be fixed at the wound of the patient, the drainage tube 500 is arranged to convey a penetrating fluid in the wound of the patient to the storage assembly 200, the storage assembly 200 is arranged for storing the penetrating fluid at the wound of the patient, the micro suction pump 300 is arranged for accelerating the suction of the liquid at the wound of the patient by the storage assembly 200 when the liquid at the wound of the patient permeates, the ground locking assembly b400 is arranged for fixing the drainage tube 500 by the matching screw 130 and preventing the drainage tube 500 from being separated when the patient moves, and the anti-blocking mesh cover 510 is arranged for preventing the penetrating liquid from blocking the drainage tube 500;

further, the anti-seepage assembly 100 comprises a fixing block 120, the bottom end of the fixing block 120 is fixedly connected with an arc-shaped clamping seat 110, a liquid absorbing layer 180 is fixed at the center of the outer wall at the bottom end of the arc-shaped clamping seat 110 in a bonding mode, adhesive layers 170 are arranged at the end parts of the two sides of the liquid absorbing layer 180, the adhesive layers 170 are connected with the end parts of the two sides of the outer wall at the bottom end of the arc-shaped clamping seat 110 in a bonding mode, a through hole is formed in the center of the outer wall at the top end of the fixing block 120, threaded holes are formed in the centers of the outer walls at the two sides of the fixing block 120, a screw 130 is arranged in each threaded hole in a threaded connection mode, a drainage tube fixing clamp a140 is fixed at one end, close to each through hole, the drainage tube fixing clamp a140 is arranged in each through hole, an elastic bandage 150 is fixedly connected to the outer walls at the two sides of the arc-shaped clamping seat 110, a magic tape 160 is fixed on the elastic bandage 150 in a bonding mode, specifically, the arc-shaped clamping seat 110 is provided with a certain radian, so that the arc-shaped clamping seat 110 can be attached to the abdomen of the patient, the adhesive layer 170 is arranged to enable the bottom end portion of the arc-shaped clamping seat 110 to be adhered to the wound on the abdomen of the patient, the elastic band 150 is divided into two sections, the bottom end portion of the elastic band 150 arranged at the left end portion of the arc-shaped clamping seat 110 is provided with the hook surface layer of the magic tape 160, the bottom end portion of the elastic band 150 arranged at the right end portion of the arc-shaped clamping seat 110 is provided with the hair surface layer of the magic tape 160, the magic tape 160 is arranged to be matched with the elastic band 150 to bind the arc-shaped clamping seat 110 to the abdomen of the patient, so as to prevent the arc-shaped clamping seat 110 from falling off when the patient moves, the liquid absorbing layer 180 is provided for absorbing a small amount of liquid permeating through the wound, and the screw 130 and the drainage tube fixing clamp a140 are provided for matching with the locking component b400 to fix the drainage tube 500, so that the drainage tube 500 can pass through the fixing block 120;

further, the storage assembly 200 comprises a storage box 210, a locking assembly a230 is fixedly arranged at the center of the outer wall at the top end of the storage box 210, the locking assembly a230 comprises a square block 231, a through groove is formed at the top end of the square block 231, sleeves 234 are fixedly connected to the outer walls at the two side ends of the square block 231, a short rod 232 is sleeved on the sleeves 234 in a sliding connection manner, one end of the short rod 232, which is close to the square block 231, penetrates through the inner walls at the two side ends of the square block 231 and is fixedly connected with drainage tube fixing clamps b235, a spring 233 is fixed on the short rod 232 in a sleeved manner, the spring 233 is arranged in the sleeve 234, a liquid discharge port 220 is fixedly connected at the center of the outer wall at the bottom end of the storage box 210, a locking valve is arranged in the liquid discharge port 220, specifically, the storage box 210 is arranged for storing the penetrating liquid at the wound of a patient, the liquid discharge port 220 is arranged for discharging the penetrating liquid stored in the storage box 210, the locking assembly a230 is arranged for controlling the drainage tube 500 to convey the penetrating liquid, when the drainage tube 500 is used, medical staff can lock the drainage tube 500 by pressing the short rod 232 to enable the drainage tube fixing clamp b235 to prevent the drainage tube 500 from conveying penetrating liquid, and the arranged spring 233 plays a role in resetting;

further, locking subassembly b400 includes locking head 410, locking head 410 bottom portion and fixed block 120 top portion fixed connection, fixed cover 420 has been cup jointed through threaded connection's mode in locking head 410 top portion, and is concrete, the locking head 410 of setting includes base and elasticity stay, set up screw thread on the base, the fixed cover 420 of setting is under the trapezoidal form of width narrow on, the same screw thread has been seted up to fixed cover 420 bottom portion, the user can fix fixed cover 420 on locking head 410 through rotatory mode, the elasticity stay on the locking head 410 can be fixed drainage tube 500 outside end wall, in order to prevent that the condition that breaks away from to appear in drainage tube 500.

The working principle is as follows: firstly, the medical staff can firstly connect the two side ends of the drainage tube 500 with the fixing block 120 and the locking component a230 respectively, and the left side end of the drainage tube 500 is to pass through the arc-shaped clamping seat 110 and fix the anti-blocking mesh enclosure 510, then the screw 130 is rotated to make the drainage tube fixing clamp a140 fix the outer side end of the drainage tube 500 for the first time, then the fixing sleeve 420 is screwed on the lower locking head 410, so that the elastic locking sheet on the locking head 410 fixes the drainage tube 500 for the second time, after the fixing is finished, the bottom end of the arc-shaped clamping seat 110 is placed at the wound of the patient and the anti-blocking mesh enclosure 510 is inserted into the wound of the patient, then the elastic bandage 150 is bound on the abdomen of the patient and fixed by the magic tape 160, and the arranged adhesive layer 170 can also be adhered on the abdomen of the patient, so as to enhance the fixing effect of the arc-shaped clamping seat 110 at the wound of the patient, at this time, the pressure in the storage box 210 is reduced by the micro-type air pump 300, at this time, the storage box 210 can suck the penetrating fluid at the wound of the patient through the drainage tube 500;

when medical personnel detected that there was a large amount of infiltration liquid in patient's wound through equipment, medical personnel can press down the quarter butt 232 earlier and make drainage tube fixation clamp b235 lock drainage tube 500, then start miniature aspiration pump 300 and make miniature aspiration pump 300 extract the air in storing box 210 once more through exhaust tube 310, store box 210 internal pressure in this moment and can reduce, medical personnel loosen quarter butt 232 afterwards, the sleeve 234 that sets up can make quarter butt 232 spare reset, it can make the drainage tube 500 extract wound infiltration liquid's speed accelerate to store box 210 owing to need balanced pressure, thereby can effectively reduce infiltration liquid infiltration to the outside quantity of wound, and the imbibition layer 180 that sets up can absorb a small amount of liquid of infiltration, thereby can effectively avoid it to pile up patient's wound, reduce the pollution that infiltration liquid caused to patient's wound.

While the utility model has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the various features of the embodiments disclosed herein may be used in any combination, provided that there is no structural conflict, and the combinations are not exhaustively described in this specification merely for the sake of brevity and conservation of resources. Therefore, it is intended that the utility model not be limited to the particular embodiments disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides a clinical prevention of seepage of usefulness of oncology department passes through drainage tube, includes prevention of seepage subassembly (100), its characterized in that: be provided with drainage tube (500) through the mode that cup joints in prevention of seepage subassembly (100), storage subassembly (200) are installed through sliding connection's mode to drainage tube (500) other end, storage subassembly (200) are including storing box (210), it installs miniature aspiration pump (300) through exhaust tube (310) to store box (210) right side end outer wall upper portion, fixedly connected with locking Assembly b (400) is located at prevention of seepage subassembly (100) top outer wall center, locking Assembly b (400) are connected with drainage tube (500) through the mode that cup joints, drainage tube (500) left side tip passes prevention of seepage subassembly (100) and fixedly connected with prevents stifled screen panel (510).

2. The clinical anti-infiltration drainage tube for the medical oncology according to claim 1, which is characterized in that: seepage prevention subassembly (100) includes fixed block (120), fixed block (120) bottom end fixedly connected with arc cassette (110), arc cassette (110) bottom outer wall center department is fixed with imbibition layer (180) through the mode that bonds, imbibition layer (180) both sides tip all is provided with viscose layer (170), viscose layer (170) are through the mode that bonds and arc cassette (110) bottom outer wall both sides end connection.

3. The clinical anti-infiltration drainage tube for the medical oncology according to claim 2, which is characterized in that: the through-hole has been seted up at fixed block (120) top outer wall center department, fixed block (120) both sides end outer wall center department all sets up threaded hole, threaded hole is provided with screw rod (130) through threaded connection's mode, the one end that screw rod (130) are close to the through-hole is fixed with drainage tube fixation clamp a (140) through the mode of rotating the connection, drainage tube fixation clamp a (140) set up in the through-hole.

4. The clinical anti-infiltration drainage tube for the medical oncology according to claim 2, which is characterized in that: the outer walls of the two side ends of the arc-shaped clamping seat (110) are fixedly connected with elastic bands (150), and magic tapes (160) are fixed on the elastic bands (150) in a bonding mode.

5. The clinical anti-infiltration drainage tube for the medical oncology according to claim 1, which is characterized in that: the storage box (210) top outer wall center department is fixed and is provided with locking Assembly a (230), locking Assembly a (230) are including square piece (231), logical groove has been seted up to square piece (231) top portion, square piece (231) both sides end outer wall fixedly connected with sleeve (234), short rod (232) have been cup jointed through sliding connection's mode on sleeve (234).

6. The clinical anti-infiltration drainage tube for the medical oncology according to claim 5, which is characterized in that: one end of the short rod (232) close to the square block (231) penetrates through inner walls of two side ends of the square block (231) and is fixedly connected with a drainage tube fixing clamp b (235), a spring (233) is fixed on the short rod (232) in a sleeved mode, and the spring (233) is arranged in the sleeve (234).

7. The clinical anti-infiltration drainage tube for the medical oncology according to claim 1, which is characterized in that: the storage box (210) bottom outer wall center department fixedly connected with leakage fluid dram (220), be provided with the locking valve in the leakage fluid dram (220).

8. The clinical anti-infiltration drainage tube for oncology department according to claim 1, characterized in that: locking subassembly b (400) include locking head (410), locking head (410) bottom end portion and fixed block (120) top portion fixed connection, fixed cover (420) have been cup jointed through threaded connection's mode to locking head (410) top portion.