CN220404616U

CN220404616U - Drainage tube

Info

Publication number: CN220404616U
Application number: CN202321611310.8U
Authority: CN
Inventors: 徐文婷; 朱丽莉; 王利红
Original assignee: Zhangjiagang Hospital of Traditional Chinese Medicine
Current assignee: Zhangjiagang Hospital of Traditional Chinese Medicine
Priority date: 2023-06-25
Filing date: 2023-06-25
Publication date: 2024-01-30
Anticipated expiration: 2033-06-25

Abstract

A drainage tube comprises a drainage tube body, and further comprises a balloon I and a balloon II; the drainage tube body is provided with an inflation port I which can be communicated with the catheter I, the other side of the drainage tube body, which is close to the connecting end, is provided with a catheter II which can be communicated with the catheter II in a penetrating manner along the length direction of the drainage tube body, and the drainage tube body is provided with an inflation port II which can be communicated with the catheter II; the drainage tube body is provided with a collecting piece which is convenient for collecting seepage at the puncture part of the human body corresponding to the outer wall between the saccule I and the saccule II; the drainage tube has a simple structure and is easy to operate, the drainage tube body can be stabilized at the skin puncture position of a patient, and seepage at the skin puncture position of the patient can be collected conveniently.

Description

Drainage tube

Technical Field

The utility model relates to the technical field of medical auxiliary appliances, in particular to a drainage tube.

Background

It is known that, after a medical surgery, a drainage catheter is required to drain pus, blood, etc. accumulated on an affected part of a patient to the outside of the body so as to treat or prevent further deterioration of the condition; in clinic, after the medical staff implants the existing drainage tube into the abdominal cavity of the patient, the existing drainage tube penetrating out of the skin of the puncture part of the patient is fixed on the surface of the skin by adopting a suture line suture mode, when the patient moves, the phenomenon that the existing drainage tube falls off due to loosening or falling off of the suture line is very easy to occur, so that the patient needs to be cannulated again and sutured and fixed, the pain of the patient is increased, and the postoperative recovery rate of the patient is influenced; in addition, after the skin of a patient is implanted into the existing drainage tube, the seepage at the puncture position of the drainage tube cannot be effectively collected, so that the skin at the puncture position of the patient is extremely easy to cause inflammation and infection due to seepage; the above-mentioned drawbacks are a problem to be solved by the person skilled in the art;

chinese patent (publication No. CN 204092805U) discloses a three-cavity double-balloon drainage tube, the main tube body of the patent is provided with an incision inner-opening balloon and an incision outer-opening balloon, physiological saline is injected into the corresponding balloons, and the corresponding balloons are respectively positioned in and out of the incision of a patient, so that the aim of fixing the main tube body to prevent the main tube body from falling out of the incision of the patient is fulfilled, but the patent does not have a structure for collecting seepage at a puncture position of the patient, the collection of seepage at the puncture position of the patient is not facilitated, medical staff still needs to use other devices capable of collecting seepage at the puncture position of the patient when using the patent, and the operation and the use are extremely inconvenient.

Disclosure of Invention

In order to overcome the defect that a drainage tube convenient to fix at a puncture position of a patient is lacking in the background technology, the utility model discloses a drainage tube.

In order to achieve the aim of the utility model, the utility model adopts the following technical scheme:

a drainage tube comprises a drainage tube body, and further comprises a balloon I and a balloon II; the top end of the drainage tube body is a connecting end, the bottom end of the drainage tube body is an indwelling end, the outer wall of the drainage tube body, which is close to the indwelling end, is provided with a balloon I along the circumferential direction, the position, which is close to the upper part of the balloon I, of the outer wall of the drainage tube body is provided with a balloon II along the circumferential direction, one side, which is close to the connecting end, of the drainage tube body is penetrated with a catheter I for inflating and deflating the balloon I along the length direction of the catheter I, the other side, which is close to the connecting end, of the drainage tube body is penetrated with a catheter II for inflating and deflating the balloon II along the length direction of the catheter body, and the drainage tube body is provided with an inflation inlet II which is communicated with the catheter II; the drainage tube body corresponds the outer wall between sacculus I and sacculus II and is equipped with the collecting member that is convenient for collect the human puncture department seepage liquid.

Preferably, the collecting piece comprises a ring patch and a bag body, the outer wall of the drainage tube body, which corresponds to the balloon I, is tightly sleeved with the ring patch, the position, which corresponds to the balloon I, of one side, which is close to the edge, of the ring patch is provided with the bag body, the bag opening of the bag body corresponds to one side, which corresponds to the ring patch, of the ring patch, is in corresponding fastening connection with the ring patch, a plurality of guide strips are arranged at the position interval between the outer wall of the drainage tube body, which corresponds to the side, of the bag body, and the bag opening of the bag body is tightly inserted and stretched into the bag body, and the other ends of the guide strips are correspondingly connected with the corresponding positions of the ring patch.

Preferably, an opening is arranged at a position between the side of the ring paste, which is far away from the guide strip, corresponding to the side edge of the ring paste and the outer wall of the drainage tube body, a water-absorbing cotton ring is arranged between the ring paste and the guide strip along the circumferential direction, the water-absorbing cotton ring is smaller than the ring paste, and a slit is arranged at a position of the water-absorbing cotton ring, which corresponds to the opening.

Preferably, the middle position of the two sides of the bag body is provided with fixing belts, buckling pieces which are correspondingly buckled and connected are arranged between the free ends of the two fixing belts, and the fixing belt body is provided with a fixing piece which can fix the tube body of the drainage tube body.

Preferably, the mounting is the connecting band, and the intermediate position that the fixed band deviates from human skin one side is equipped with the connecting band along fixed band length direction, and the one end of connecting band corresponds fastening connection with the fixed band and is close to the tip corresponding position of the bag body, is equipped with the magic subsides subassembly that corresponds the lock and connect between the area body and the end of connecting band and the fixed band.

Preferably, the connecting end of the drainage tube body is communicated with a negative pressure drainage ball, one side of the drainage tube body, which is close to the negative pressure drainage ball, is provided with a liquid inlet which can be communicated with the drainage tube body, and the liquid inlet is provided with a single valve.

Preferably, the retaining end of the drainage tube body is provided with a plurality of drainage holes in an array along the circumferential direction.

Due to the adoption of the technical scheme, the utility model has the following beneficial effects:

the drainage tube disclosed by the utility model has the advantages that the structure is simple, the operation is easy, the drainage tube body can be stabilized at the skin puncture position of a patient, and a medical staff does not need to fix the drainage tube body in a suture line suture mode; the drainage tube body is provided with the collecting piece which is convenient for collecting the seepage at the puncture position of the human body corresponding to the outer wall between the saccule I and the saccule II, and can effectively collect the seepage at the puncture position of the patient through the collecting piece, so that the phenomenon of inflammation and infection caused by the seepage of the skin at the puncture position of the patient can be effectively avoided, and the operation and the use of medical staff are facilitated; the intermediate position of bag body both sides all is equipped with the fixed band, and the fixed band area body is equipped with the mounting that can fix drainage tube body pipe shaft, can stabilize the drainage tube body and be close to the pipe shaft of link through the mounting, need not medical personnel and additionally use other instruments that can fix the drainage tube body and be close to the link pipe shaft, and the medical personnel of being convenient for operate and use.

Drawings

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

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

fig. 3 is a schematic structural view of the ring patch.

In the figure: 1. a drainage tube body; 2. a balloon I; 3. a balloon II; 4. an inflation inlet I; 5. an inflation inlet II; 6. ring pasting; 7. a bag body; 8. a flow guiding strip; 9. a fixing belt; 10. a connecting belt; 11. an opening; 12. a water-absorbing cotton ring; 13. a negative pressure drainage ball; 14. a liquid inlet; 15. and a drainage hole.

Detailed Description

The present utility model will be explained in detail by the following examples, and the purpose of the present utility model is to protect all technical improvements within the scope of the present utility model, and in the description of the present utility model, it should be understood that if there is an orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", etc., only correspond to the drawings of the present application, and in order to facilitate description of the present utility model, it is not necessary to indicate or imply that the apparatus or element referred to has a specific orientation.

In the first embodiment, with reference to fig. 1-2, a drainage tube comprises a drainage tube body 1, and further comprises a balloon I2 and a balloon II 3; the top end of the drainage tube body 1 is a connecting end, the bottom end of the drainage tube body 1 is a retaining end, the outer wall of the drainage tube body 1, which is close to the retaining end, is provided with a balloon I2 along the circumferential direction, the position, which is close to the upper part of the balloon I2, of the outer wall of the drainage tube body 1 is provided with a balloon II 3 along the circumferential direction, one side, which is close to the connecting end, of the drainage tube body 1 is penetrated with a catheter I4 which can be communicated with the catheter I along the length direction, the other side, which is close to the connecting end, of the drainage tube body 1 is penetrated with a catheter II which can be communicated with the catheter II, the inflation inlet I4 and the inflation inlet II 5 are respectively provided with an inflation valve;

even if the balloon I2 is inflated through the inflation inlet I4 to enable the balloon I2 to be inflated, so that the indwelling end of the drainage tube body 1 can be stably reserved in a patient, the phenomenon that the indwelling end of the drainage tube body 1 is separated from a puncture position of the patient is effectively avoided, the balloon II 3 is inflated through the inflation inlet II 5 to enable the balloon II 3 to be inflated, the phenomenon that the tube body of the drainage tube body 1 moves towards the patient is effectively avoided, the purpose that the drainage tube body 1 can be stabilized at the puncture position of the patient is achieved, a medical staff does not need to fix the drainage tube body 1 in a suture mode, the pain of the patient is relieved, the patient is facilitated to move, and the postoperative recovery rate of the patient is improved;

the drainage tube body 1 corresponds the sacculus I2 and sacculus II 3 between the outer wall be equipped with the collection spare of being convenient for collect human puncture department seepage liquid, can effectively collect patient puncture department's seepage liquid through collecting the spare during the use promptly, effectively avoid patient puncture department skin to cause the phenomenon of inflammation infection because of seepage liquid, the medical personnel of being convenient for operate and use.

In the second embodiment, referring to fig. 1 and 3, on the basis of the first embodiment, the collecting member includes a ring patch 6 and a bag body 7, the outer wall of the drainage tube body 1 corresponding to the space between the balloon i 2 and the balloon ii 3 is tightly sleeved with the ring patch 6, the ring patch 6 is made of a medical transparent material, so that medical staff can check the condition of the skin puncture of the patient, the bag body 7 is arranged at a position, close to the edge, of one surface of the ring patch 6 corresponding to the balloon i 2, the bag body 7 is made of a medical transparent material, the bag body 7 is provided with scales, so that the medical staff can record the collection amount of the seepage, and meanwhile, a cross valve is arranged at the bottom of the bag body 7, so that the seepage in the bag body 7 can be discharged conveniently;

one side of the bag body 7, corresponding to the ring patch 6, is correspondingly and fixedly connected with the ring patch 6, one side of the bag body 7, corresponding to the human skin, is provided with a medical silica gel protective layer, so that the comfort level of the patient is increased, the position of the bag body 7, corresponding to the human skin, can be closely attached to the corresponding position of the patient skin, the collection effect of the bag body 7 on seepage liquid is improved, a plurality of guide strips 8 are arranged at the position interval between the outer wall of the drainage tube body 1, corresponding to the side of the bag body 7, of the ring patch 6, corresponding to the surface of the drainage tube body 7, on one side of the ring patch 6, corresponding to the bag body 7, of the bag body 7, one end of each guide strip 8 is closely inserted into the bag body 7, the other end of each guide strip 8 is correspondingly connected with the corresponding position of the ring patch 6, each guide strip 8 is made of medical sterile gauze, the comfort level of the patient is increased, a medical adhesive layer is arranged on the side of the ring patch 6, release paper is attached to the medical adhesive layer, and the ring patch 6 can be firmly attached to the surface of the patient skin through the medical adhesive layer, so that the guide strips 8 can stably guide the seepage liquid at the puncture position of the patient;

even when the medical bag is used, the seepage of the puncture site of the patient can be guided into the bag body 7 through the guide strip 8, so that the purpose that the seepage of the puncture site of the skin of the patient can be effectively collected is realized, the phenomenon that the skin of the puncture site of the patient is inflamed and infected due to the seepage is effectively avoided, meanwhile, the phenomenon that the seepage seeps to pollute clothes or bed sheets of the patient is avoided, and the work load of medical staff is lightened.

In the third embodiment, referring to fig. 1 and 3, on the basis of the second embodiment, an opening 11 is formed at a position between a side of the ring patch 6, which is far away from the guide strip 8, and the outer wall of the drainage tube body 1, and a water-absorbing cotton ring 12 is arranged between the ring patch 6 and the guide strip 8 along the circumferential direction, the water-absorbing cotton ring 12 is smaller than the ring patch 6, a slit is formed at a position of the water-absorbing cotton ring 12, which corresponds to the opening 11, the ring patch 6 and the bag body 7 are packaged in a medical sterile independent manner, the water-absorbing cotton ring 12 can further facilitate the skin at the puncture position of a patient to be kept dry, that is, when the medical staff can conveniently install the ring patch 6 on the tube body of the drainage tube body 1 through the opening 11, thereby facilitating the operation and use of the drainage tube body 1 by the medical staff, and meanwhile, the ring patch 6 can be removed through the opening 11, thereby facilitating the classification treatment of wastes by the medical staff;

the middle positions of the two sides of the bag body 7 are respectively provided with a fixing belt 9, buckling pieces which are correspondingly buckled and connected are arranged between the free ends of the two fixing belts 9, the buckling pieces are magic tape components or hidden buckle components, and the fixing belt 9 is provided with a fixing piece which can fix the tube body of the drainage tube body 1;

the bag body 7 can be stabilized on the waist and abdomen of a patient through corresponding buckling of the two fixing belts 9 when the drainage tube is used, so that the purpose that the bag body 7 can be stabilized on the skin surface of the patient is achieved, meanwhile, the tube body of the drainage tube body 1 close to the connecting end can be stabilized through the fixing piece, other appliances capable of fixing the tube body of the drainage tube body 1 close to the connecting end are not required to be additionally used by medical staff, and the drainage tube is convenient for the medical staff to operate and use;

in addition, the mounting is connecting band 10, the intermediate position that fixed band 9 deviates from human skin one side is equipped with connecting band 10 along fixed band 9 length direction, connecting band 10 area body is equipped with flexible inoxidizing coating, effectively avoid being oppressed by the drainage tube body 1 pipe body of being fixed and influence its drainage effect's phenomenon, the corresponding fastening connection of tip relevant position that fixed band 9 is close to bag body 7 of one end and fixed band 10, be equipped with the magic subsides subassembly that corresponds the lock and connect between the area body and the end of connecting band 10 and fixed band 9, place the corresponding pipe body of drainage tube body 1 between connecting band 10 and fixed band 9 even when using, and make connecting band 10 and fixed band 9 pass through the corresponding lock of magic subsides subassembly, realized that drainage tube body 1 is close to the pipe body of link can be firm fixed purpose, easy operation is convenient.

In the fourth embodiment, referring to fig. 1 to 2, in the drainage tube, on the basis of any one of the first to third embodiments, a negative pressure drainage ball 13 is connected to a connection end of the drainage tube body 1, a drainage bag is connected to an end of the negative pressure drainage ball 13, effective drainage of liquid in a abdominal cavity of a patient by the drainage tube body 1 can be facilitated through the negative pressure drainage ball 13, a liquid inlet 14 capable of being communicated with the drainage tube body 1 is formed in one side, close to the negative pressure drainage ball 13, of the drainage tube body 1, and the liquid inlet 14 is provided with a single valve, namely, when the drainage tube body 1 is blocked in use, sterile saline can be injected into the drainage tube body 1 through the liquid inlet 14 to flush a lumen, so that a drainage effect of the drainage tube body 1 is improved;

the indwelling end of the drainage tube body 1 is provided with a plurality of drainage holes 15 in an array mode along the circumferential direction, and the drainage effect of the drainage tube body 1 is further improved.

The utility model has not been described in detail in the prior art, and it is apparent to those skilled in the art that the utility model is not limited to the details of the above-described exemplary embodiments, but that the utility model can be embodied in other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, and all changes coming within the meaning and range of equivalency are intended to be embraced therein.

Claims

1. A drainage tube, comprising a drainage tube body (1), characterized by: the device also comprises a balloon I (2) and a balloon II (3); the drainage tube comprises a drainage tube body (1), wherein the top end of the drainage tube body (1) is a connecting end, the bottom end of the drainage tube body is a retaining end, a balloon I (2) is arranged on the outer wall of the drainage tube body (1) close to the retaining end along the circumferential direction, a balloon II (3) is arranged on the outer wall of the drainage tube body (1) close to the position above the balloon I (2) along the circumferential direction, a catheter I for inflating and deflating the balloon I (2) is penetrated on one side of the drainage tube body (1) close to the connecting end along the length direction of the drainage tube body, an inflation inlet I (4) which can be communicated with the catheter I is arranged on the drainage tube body (1), a catheter II for inflating and deflating the balloon II (3) is penetrated on the other side of the drainage tube body (1) close to the connecting end along the length direction of the drainage tube body, and an inflation inlet II (5) which can be communicated with the catheter II is arranged on the drainage tube body (1); the drainage tube body (1) is provided with a collecting piece which is convenient for collecting seepage liquid at the puncture part of the human body corresponding to the outer wall between the saccule I (2) and the saccule II (3).

2. The drainage tube of claim 1 wherein: the collecting piece comprises a ring patch (6) and a bag body (7), wherein the drainage tube body (1) is tightly sleeved with the ring patch (6) corresponding to the outer wall between the balloon I (2) and the balloon II (3), the bag body (7) is arranged at the position, close to the edge, of one surface of the ring patch (6) corresponding to the balloon I (2), one surface of the bag body (7) corresponding to the ring patch (6) is correspondingly and fixedly connected with the ring patch (6), the surface, provided with the bag body (7), of the ring patch (6) is correspondingly provided with a plurality of guide strips (8) at intervals between the outer wall of the drainage tube body (1) and the bag opening of the bag body (7), one end of each guide strip (8) is tightly inserted into the bag body (7) in a plugging manner, and the other end of each guide strip (8) is correspondingly connected with the corresponding position of the ring patch (6).

3. The drainage tube of claim 2 wherein: the ring pastes (6) and keeps away from the position that one side that water conservancy diversion strip (8) was pasted (6) side and was equipped with opening (11) between drainage tube body (1) outer wall, and is equipped with cotton ring (12) that absorb water along the hoop between ring subsides (6) and water conservancy diversion strip (8), and cotton ring (12) that absorb water are less than ring subsides (6), and cotton ring (12) that absorb water are equipped with the slit in the position that corresponds opening (11).

4. The drainage tube of claim 2 wherein: the middle positions of two sides of the bag body (7) are respectively provided with a fixing belt (9), buckling pieces which are correspondingly buckled and connected are arranged between the free ends of the two fixing belts (9), and the fixing belt (9) body is provided with a fixing piece which can fix the tube body of the drainage tube body (1).

5. The drainage tube of claim 4 wherein: the fixing piece is a connecting belt (10), the middle position of one side of the fixing belt (9) deviating from the skin of a human body is provided with the connecting belt (10) along the length direction of the fixing belt (9), one end of the connecting belt (10) is correspondingly and fixedly connected with the corresponding position of the end part of the fixing belt (9) close to the bag body (7), and a magic tape assembly correspondingly buckled and connected between the belt body and the end of the connecting belt (10) and the fixing belt (9).

6. The drainage tube of claim 1 wherein: the connecting end of the drainage tube body (1) is communicated with a negative pressure drainage ball (13), one side of the drainage tube body (1) close to the negative pressure drainage ball (13) is provided with a liquid inlet (14) which can be communicated with the drainage tube body (1), and the liquid inlet (14) is provided with a single valve.

7. The drainage tube of claim 1 wherein: the retaining end of the drainage tube body (1) is provided with a plurality of drainage holes (15) which are arrayed along the circumferential direction.