Drainage puncture opening seepage plugging device

Abstract

The utility model discloses a drainage puncture opening seepage plugging device, which relates to the technical field of puncture plugging and comprises a bottom plate, a columnar bulge is fixedly connected to the middle of the bottom end of the bottom plate, an auxiliary structure is fixedly mounted at the top of the bottom plate, and fixing structures are fixedly mounted on the left side and the right side of the auxiliary structure. The auxiliary structure comprises a rectangular frame, a gauze block is inserted into the rectangular frame, four rectangular holes penetrating through the bottom plate are formed in the top of the bottom plate, and the bottom of the gauze block is inserted into the four rectangular holes. According to the drainage puncture opening seepage plugging device, under the action of the auxiliary structure, seepage can be absorbed in time under the conditions that the puncture opening leaks liquid and the like under the specific environment that the chest wall or the abdominal wall is thin, the pressure in the chest cavity or the abdominal cavity is large or the skin puncture opening is large, clothes are prevented from being polluted by the seepage, and the drainage puncture opening is safe and reliable. Meanwhile, discomfort of the patient is caused.

Description

Technical Field

[0001] The utility model relates to the technical field of puncture blocking, in particular to a drainage puncture port seepage blocking device. Background Art

[0002] The drainage puncture port exudate sealing device is a medical device used to seal the drainage puncture port to prevent the overflow of exudate and avoid infection and other complications. The device can form a negative pressure environment locally to eliminate the leakage at the puncture point. It is quick to take effect and often only takes 24 hours to solve the exudate problem. It is simple and compact, has little impact on the patient's quality of life, and is comfortable.

[0003] For example, a Chinese patent with a publication number of CN218900362U discloses a device for sealing puncture leakage after pleural or peritoneal effusion catheter drainage surgery, comprising a puncture occluder, a sterile gauze block and an elastic bandage, wherein the puncture occluder comprises a base and a columnar protrusion, one end of the columnar protrusion is arranged at the center of the base, the base is 3 cm long, 3 cm wide and 0.2 cm thick, the columnar protrusion is 0.5 cm long, the diameter of one end of the columnar protrusion connected to the base is 0.2 cm, and the diameter of the other end is 0.3 cm, the base and the columnar protrusion are both made of rubber, the sterile gauze block is 4 cm long, 4 cm wide and 0.5 cm thick, and one side of the elastic bandage is provided with an adhesive coating. The utility model realizes effective sealing of the puncture port, prevents residual pleural or peritoneal effusion from leaking to the body surface and contaminating the patient's clothes, and improves the patient's comfort.

[0004] The existing technology has the following problems:

[0005] During actual use, when factors such as the chest wall or abdominal wall is thin, the chest or abdominal pressure is high, or the skin puncture is large, there is still a risk of leakage between the columnar protrusion and the puncture, which may cause problems such as exudate contaminating clothes, increasing the workload of medical staff and being detrimental to the patient's recovery. Utility Model Content

[0006] The utility model provides a drainage puncture port seepage blocking device to solve the problems raised in the above-mentioned background technology.

[0007] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0008] A drainage puncture port seepage plugging device comprises a base plate, a columnar protrusion is fixedly connected to the middle of the bottom end of the base plate, an auxiliary structure is fixedly installed on the top of the base plate, and fixed structures are fixedly installed on the left and right sides of the auxiliary structure.

[0009] Preferably, the auxiliary structure comprises a rectangular frame, a gauze block is inserted into the interior of the rectangular frame, four rectangular holes penetrating the bottom plate are opened on the top of the bottom plate, and the bottom of the gauze block is inserted into the four rectangular holes.

[0010] Preferably, a top plate is clamped on the top of the rectangular frame, and first elastic telescopic rods are fixedly connected to the left and right positions of the top plate, and the output ends of the two first elastic telescopic rods are fixedly connected to clamping blocks, and clamping holes are opened on the left and right positions of the top of the rectangular frame, and the inner walls of the two clamping holes are respectively plugged into the outer walls of the two clamping blocks.

[0011] Preferably, the left and right positions of the bottom end of the top plate are fixedly connected with a second elastic telescopic rod, the bottom end of the second elastic telescopic rod is fixedly connected with a pressing plate, a diversion groove is opened at the bottom end of the pressing plate, and the bottom end of the pressing plate overlaps with the top end of the gauze block.

[0012] Preferably, a drug injection tube is fixedly connected to the middle of the top of the pressure plate, and a round cover is threadedly connected to the outer wall of the top of the drug injection tube, and the round cover is located directly above the top plate.

[0013] Preferably, the fixing structure includes two elastic bands, the opposite surfaces of the two elastic bands are fixedly connected to the left and right sides of the rectangular frame respectively, the width of the elastic band on the right is slightly smaller than the width of the elastic band on the left, and the outer walls of the two elastic bands are provided with a plurality of ventilation holes.

[0014] Preferably, a card frame is fixedly connected to the right of the bottom of the elastic band on the left, the inner wall of the card frame is slidably connected to the outer wall of the elastic band on the right, a first mother Velcro is fixedly connected to the left side of the elastic band on the left, and a first child Velcro is fixedly connected to the right of the top of the bottom of the elastic band on the right, and the left end of the first mother Velcro is bonded to the top of the first child Velcro.

[0015] Preferably, a placement bag is fixedly connected to the left side of the top of the card frame, an airbag is inserted inside the placement bag, a second mother Velcro is fixedly connected to the front position of the right end of the placement bag, a second child Velcro is fixedly connected to the front of the left end of the placement bag, and the right end of the second mother Velcro is fixedly connected to the right end of the second child Velcro.

[0016] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0017] 1. The utility model provides a drainage puncture port exudate blocking device. Through the function of the auxiliary structure, when leakage occurs at the puncture port under certain conditions such as when the chest wall or abdominal wall is thin, the chest or abdominal cavity pressure is high, or the skin puncture port is large, the exudate can be absorbed in time, thereby preventing the exudate from contaminating clothes and causing discomfort to the patient.

[0018] 2. The utility model provides a drainage puncture port exudate blocking device, which can be fixed to the chest wall or abdominal wall through the fixed structure, thereby preventing the columnar protrusion from being displaced in the puncture port during the patient's movement, which may cause the puncture port to expand, thereby being detrimental to the patient's recovery. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 It is a schematic diagram of a rectangular frame structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the diverter trough structure of the utility model;

[0022] Figure 4 This is a schematic diagram of the first female Velcro structure of the utility model;

[0023] Figure 5 It is a schematic diagram of the airbag structure of the utility model.

[0024] In the figure: 1. bottom plate; 2. columnar protrusion; 3. auxiliary structure; 31. rectangular frame; 32. gauze block; 33. rectangular hole; 34. top plate; 35. first elastic telescopic rod; 36. clamping block; 37. clamping hole; 38. second elastic telescopic rod; 39. pressing plate; 310. injection tube; 311. diverter trough; 312. round cover; 4. fixing structure; 41. elastic band; 42. clamping frame; 43. first mother Velcro; 44. first child Velcro; 45. placement bag; 46. air bag; 47. second child Velcro; 48. second mother Velcro; 49. ventilation hole. DETAILED DESCRIPTION

[0025] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0026] like Figure 1 As shown, a drainage puncture port seepage blocking device comprises a base plate 1, a columnar protrusion 2 is fixedly connected to the middle of the bottom end of the base plate 1, an auxiliary structure 3 is fixedly installed on the top of the base plate 1, and fixed structures 4 are fixedly installed on the left and right sides of the auxiliary structure 3.

[0027] By providing the auxiliary structure 3, when leakage occurs at the puncture site, the leaked liquid can be absorbed in time to avoid problems such as liquid seepage contaminating clothes.

[0028] like Figure 2As shown, the auxiliary structure 3 includes a rectangular frame 31 , a gauze block 32 is inserted into the interior of the rectangular frame 31 , four rectangular holes 33 penetrating the bottom plate 1 are opened on the top of the bottom plate 1 , and the bottom of the gauze block 32 is inserted into the four rectangular holes 33 .

[0029] By providing the gauze block 32, the exudate can be absorbed to avoid the exudate contaminating clothes and causing physical discomfort to the patient.

[0030] like Figure 2 and Figure 3 As shown, a top plate 34 is clamped on the top of the rectangular frame 31, and first elastic telescopic rods 35 are fixedly connected to the left and right positions of the top plate 34, and output ends of the two first elastic telescopic rods 35 are fixedly connected to clamping blocks 36, and clamping holes 37 are opened on the left and right positions of the top of the rectangular frame 31, and the inner walls of the two clamping holes 37 are respectively plugged into the outer walls of the two clamping blocks 36.

[0031] By providing the clamping block 36 , the top plate 34 and the rectangular frame 31 can be assembled and disassembled, thereby ensuring the stability of the gauze block 32 and the like, and facilitating the replacement of the gauze block 32 .

[0032] like Figure 2 and Figure 3 As shown, the left and right positions of the bottom end of the top plate 34 are fixedly connected with the second elastic telescopic rod 38, the bottom end of the second elastic telescopic rod 38 is fixedly connected with the pressing plate 39, the bottom end of the pressing plate 39 is provided with a diverter groove 311, and the bottom end of the pressing plate 39 overlaps with the top end of the gauze block 32.

[0033] By providing the pressing plate 39, under the action of the second elastic telescopic rod 38, the gauze block 32 can be made to fit the skin near the puncture site as closely as possible without affecting the patient's comfort.

[0034] like Figure 2 As shown, a drug injection tube 310 is fixedly connected to the middle of the top of the pressure plate 39 , and a round cover 312 is threadedly connected to the outer wall of the top of the drug injection tube 310 , and the round cover 312 is located directly above the top plate 34 .

[0035] By providing the injection tube 310, disinfectant, saline solution, etc. can be added to the gauze block 32, thereby avoiding infection at the puncture site. At the same time, the puncture site can be kept in a certain humidity environment, thereby improving the patient's comfort and assisting the patient's recovery.

[0036] like Figure 4 As shown, the fixing structure 4 includes two elastic bands 41, and the opposite surfaces of the two elastic bands 41 are fixedly connected to the left and right sides of the rectangular frame 31 respectively. The width of the elastic band 41 on the right is slightly smaller than the width of the elastic band 41 on the left, and the outer walls of the two elastic bands 41 are provided with a plurality of ventilation holes 49.

[0037] By providing the elastic band 41, the drainage puncture port exudate blocking device can be conveniently adapted to patients of different body sizes, and the vent holes 49 can assist in heat dissipation.

[0038] like Figure 4 As shown, a card frame 42 is fixedly connected to the right position of the bottom of the left elastic band 41, and the inner wall of the card frame 42 is slidably connected to the outer wall of the right elastic band 41. A first mother Velcro 43 is fixedly connected to the left side of the left elastic band 41, and a first child Velcro 44 is fixedly connected to the right position of the top bottom of the right elastic band 41. The left end of the first mother Velcro 43 is bonded to the top of the first child Velcro 44.

[0039] By providing the first sub-velcro 44 and the first mother Velcro 43 , the two elastic bands 41 can be fixed together under the cooperation of the two, thereby ensuring the stability of the effect of the fixing structure 4 .

[0040] like Figure 4 and Figure 5 As shown, a placement bag 45 is fixedly connected to the left position of the top of the card frame 42, an airbag 46 is inserted into the interior of the placement bag 45, a second mother Velcro 48 is fixedly connected to the front position of the right end of the placement bag 45, a second child Velcro 47 is fixedly connected to the front of the left end of the placement bag 45, and the right end of the second mother Velcro 48 is fixedly connected to the right end of the second child Velcro 47.

[0041] By providing the airbag 46, a buffering effect can be played between the chest wall or the abdominal wall and the card frame 42, thereby avoiding discomfort caused by the card frame 42 when the drainage puncture port exudate blocking device is worn for a long time.

[0042] The working principle of the utility model is as follows: when in use, first fill the columnar protrusion 2 at the bottom of the bottom plate 1 into the puncture hole, and then clamp the two rectangular frames 31 on the outside of the bottom plate 1. At this time, fill the gauze block 32 into the rectangular hole 33 and above the bottom plate 1, and then press the clamping block 36 to clamp the top plate 34 on the top of the rectangular frame 31. After that, the clamping block 36 fixes the top plate 34 and the rectangular frame 31 under the action of the first elastic telescopic rod 35. At this time, the pressing plate 39 squeezes the gauze block 32 under the action of the second elastic telescopic rod 38. When leakage occurs at the puncture hole, the gauze block 32 can absorb the exudate in time. When the puncture hole needs to be repaired, When performing sterilization or increasing humidity, the round cover 312 can be removed, and the injection tube 310 can be used to add sterilization and disinfection agents or saline to the gauze block 32. When fixing the drainage puncture port exudate sealing device, the two elastic bands 41 are passed around the chest wall or abdominal wall, and the right elastic band 41 is passed through the card frame 42, and then the first child Velcro 44 and the first mother Velcro 43 are bonded together, and then the two elastic bands 41 are fixed. Before this process, the air bag 46 is first filled into the placement bag 45, and the second child Velcro 47 and the second mother Velcro 48 are kept bonded, and the air bag 46 is located between the card frame 42 and the chest wall or abdominal wall.

[0043] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A drainage puncture port seepage blocking device, comprising a bottom plate (1), characterized in that: A columnar protrusion (2) is fixedly connected to the middle of the bottom end of the base plate (1), an auxiliary structure (3) is fixedly installed on the top of the base plate (1), and fixed structures (4) are fixedly installed on the left and right sides of the auxiliary structure (3).

2. A drainage puncture port seepage blocking device according to claim 1, characterized in that: The auxiliary structure (3) comprises a rectangular frame (31), a gauze block (32) is inserted into the interior of the rectangular frame (31), four rectangular holes (33) penetrating the bottom plate (1) are opened on the top of the bottom plate (1), and the bottom of the gauze block (32) is inserted into the four rectangular holes (33).

3. A drainage puncture port seepage blocking device according to claim 2, characterized in that: A top plate (34) is clamped on the top of the rectangular frame (31), first elastic telescopic rods (35) are fixedly connected to the left and right positions of the top plate (34), output ends of the two first elastic telescopic rods (35) are fixedly connected to clamping blocks (36), and clamping holes (37) are opened on the left and right positions of the top of the rectangular frame (31), and the inner walls of the two clamping holes (37) are respectively plugged into the outer walls of the two clamping blocks (36).

4. A drainage puncture port seepage blocking device according to claim 3, characterized in that: The left and right positions of the bottom end of the top plate (34) are fixedly connected to a second elastic telescopic rod (38), the bottom end of the second elastic telescopic rod (38) is fixedly connected to a pressing plate (39), the bottom end of the pressing plate (39) is provided with a diverter groove (311), and the bottom end of the pressing plate (39) overlaps the top end of the gauze block (32).

5. A drainage puncture port seepage blocking device according to claim 4, characterized in that: A drug injection tube (310) is fixedly connected to the middle of the top of the pressure plate (39), and a round cover (312) is threadedly connected to the outer wall of the top of the drug injection tube (310), and the round cover (312) is located directly above the top plate (34).

6. A drainage puncture port seepage blocking device according to claim 2, characterized in that: The fixing structure (4) comprises two elastic bands (41), the opposite surfaces of the two elastic bands (41) are fixedly connected to the left and right sides of the rectangular frame (31) respectively, the width of the elastic band (41) on the right is slightly smaller than the width of the elastic band (41) on the left, and the outer walls of the two elastic bands (41) are provided with a plurality of ventilation holes (49).

7. A drainage puncture port seepage blocking device according to claim 6, characterized in that: A card frame (42) is fixedly connected to the right position of the bottom of the left elastic band (41), and the inner wall of the card frame (42) is slidably connected to the outer wall of the right elastic band (41). A first mother Velcro (43) is fixedly connected to the left side of the left elastic band (41), and a first child Velcro (44) is fixedly connected to the right position of the top of the bottom of the right elastic band (41), and the left end of the first mother Velcro (43) is bonded to the top of the first child Velcro (44).

8. A drainage puncture port seepage blocking device according to claim 7, characterized in that: A placement bag (45) is fixedly connected to the left side of the top of the card frame (42), an air bag (46) is inserted into the interior of the placement bag (45), a second mother Velcro (48) is fixedly connected to the front position of the right end of the placement bag (45), a second child Velcro (47) is fixedly connected to the front of the left end of the placement bag (45), and the right end of the second mother Velcro (48) is fixedly connected to the right end of the second child Velcro (47).

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