CN211675590U - Novel surgery exempts from to sew up two fixed drainage tubes that can wash - Google Patents

Abstract

The utility model discloses a novel surgical suture-free double-fixed flushable drainage tube, which comprises a drainage tube main body, wherein the lower part of the drainage tube main body is provided with a drainage port communicated with a drainage channel in the drainage tube main body; the drainage tube main body is respectively provided with a flushing channel, a water injection channel and an air injection channel, the upper ends of the flushing channel, the water injection channel and the air injection channel are respectively provided with a flushing joint, a water injection joint and an air injection joint, and the main body parts of the flushing channel, the water injection channel and the air injection channel respectively run in the tube wall of the drainage tube main body; the lower end of the flushing channel is communicated with a water outlet arranged at the lower part of the drainage tube main body, and the lower ends of the water injection channel and the gas injection channel are respectively communicated with a water bag and a gas bag arranged on the drainage tube main body; the drainage tube body above the water sac is provided with a fixing column, and a guide metal poker is inserted into the internal drainage channel of the drainage tube body. The utility model discloses can carry out medicine injection, wound simultaneously and wash and fixed drainage tube, realize in an organic whole to the function.

Description

Novel surgery exempts from to sew up two fixed drainage tubes that can wash

Technical Field

The utility model belongs to the technical field of medical instrument, specifically relate to a novel surgery exempts from to sew up two fixed drainage tubes that can wash.

Background

The drainage tube is a medical instrument for treating patients in surgical operation, is mainly used for drainage in clinical surgery, and is an important guarantee for success after the surgical operation by observing the quantity, color and property of drainage fluid to judge whether hemorrhage occurs after the operation and the recovery condition of the patients. The drainage tube plays an important role in surgical operations, can guide pus, blood, gas and liquid accumulated in human tissues or body cavities to the outside of the body so as to reduce pressure, eliminate dead cavities, change the microbial environment of infected parts, inhibit local bacterial reproduction, prevent infection diffusion, promote inflammation regression, ensure good healing of wound parts and reduce complications, but if the drainage tube is not properly treated, the drainage tube not only can cause complications to patients, but also can endanger life. At present, a surgical drainage tube clinically applied is mostly formed by automatically cutting a simple single-cavity catheter, has a simple structure and a single function, is generally made of materials such as latex, silica gel, silicon rubber or polyurethane, and when the drainage tube is used, one end of the catheter is inserted into a body or a drainage part of a wound surface, the other end of the catheter can be connected with other external apparatuses (such as a drainage bag, a negative pressure drainage ball and the like) such as a drainage connecting tube and the like in vitro, and then at a skin outlet of the drainage tube, a silk thread sewn on the skin is adopted to be tightly tied and fixed with the drainage tube body to prevent the drainage.

However, the prior art has the following disadvantages in the clinical application stage.

1. The fixed drainage tube is fixed by only applying a suture, so that local skin severe pain caused by pulling the skin or pulling out the tube to remove the suture often occurs, if the suture method is improper due to human factors and the like, the fixing method is not standard, and the suture is too tight during knotting, the patient can suffer from intolerable severe pain, so that the postoperative recovery and the life quality are affected, even some patients with disease persistence or progress can be caused, the tube can not be pulled out for a short time, the skin is subjected to ischemic necrosis due to long-time pulling, the suture is loosened and falls off, and if the drainage tube is not found in time, the drainage tube can even fall off or fall into the body, so that an immeasurable result is brought. For the loosened or fallen suture, if the drainage tube is sutured and fixed again, the local tissue damage and inflammatory infection can be caused, the skin scar is formed and even is not healed for a long time, finally, a vicious circle is formed, and the pain and the medical burden of a patient are further increased.

2. At present, in some clinical operations, not only pus, blood, gas and liquid accumulated in human body tissues or body cavities are guided to the outside of the body by only using a drainage tube, but also secondary washing, inflammation diminishing and local administration are needed to be carried out on wounds, but the common drainage tube can only achieve the drainage effect, the domestic washable drainage tubes are all open and easy to pollute, or the drainage tube is directly flushed or filled with medicines in a reverse mode, so that bacteria remained in the drainage tube or drainage residues attached to the tube wall are flushed back to the body cavities again, the infection risk is further increased, and the problems of blockage of the drainage tube, poor drainage and the like are caused because of no flushing pipeline.

3. With the development of ERAS mode, the patient can recover quickly in the most comfortable state, and all people need to make efforts together, and the existing means and mode for indwelling the drainage tube do not achieve real minimal invasion. How to make the indwelling drainage tube safer, more convenient, more comfortable and less damaged after the operation, and the integration of multiple functions is the final purpose of the invention.

Disclosure of Invention

The utility model discloses to above-mentioned problem, remedy prior art not enough, provide a novel surgery and exempt from to sew up two fixed drainage tubes that can wash to solve current drainage tube and can not carry out the problem that medicine injection, wound washed and a series of skin tissue that fixed drainage tube arouses simultaneously.

In order to achieve the above purpose, the utility model adopts the following technical scheme.

The utility model relates to a novel surgical suture-free double-fixed flushable drainage tube, which comprises a drainage tube main body, wherein the lower part of the drainage tube main body is provided with a drainage port communicated with a drainage channel in the drainage tube main body; the method is characterized in that: the main body of the drainage tube is respectively provided with a flushing channel, a water injection channel and an air injection channel, the upper ends of the flushing channel, the water injection channel and the air injection channel are respectively provided with a flushing joint, a water injection joint and an air injection joint, and the main body parts of the flushing channel, the water injection channel and the air injection channel respectively run in the tube wall of the main body of the drainage tube; the lower end of the flushing channel is communicated with a water outlet arranged at the lower part of the drainage tube main body, and the lower ends of the water injection channel and the gas injection channel are respectively communicated with a water bag and a gas bag arranged on the drainage tube main body; the drainage tube body above the water sac is provided with a fixing column, and a guide metal poker is inserted into the internal drainage channel of the drainage tube body.

As a preferred proposal of the utility model, the drainage tube main body is made of soft rubber or silicon rubber material.

As another preferred scheme of the utility model, flushing connection, water injection joint, the gas injection joint forked type of flushing passage, water injection passageway, gas injection passageway are connected in the drainage tube main part.

As another preferred scheme of the utility model, the fixed column cover locate the drainage tube main part on, the fixed column on the cover be equipped with the solid fixed ring of locking.

As another preferred scheme of the utility model, the fixed column adopt silicon rubber materials to make and form, the fixed column include cylinder passageway, an organic whole connection in the ring shape baffle of cylinder passageway one end, seted up cylinder side breach on the circumference of cylinder passageway, ring shape baffle, the fixed column locate in the drainage tube main part through cylinder side breach cover and the ring shape baffle one end of fixed column down.

As another preferable scheme of the utility model, the locking fixing ring is provided with a clamping locking part which can be opened and closed.

As another preferred scheme of the utility model, drainage tube main part outside on be provided with scale mark and development line on the surface.

As another preferred scheme of the utility model, the top of guide metal poker be provided with the hand power ring.

The utility model has the advantages of.

The novel surgical suture-free double-fixed flushable drainage tube provided by the utility model can simultaneously carry out drug injection, wound irrigation and drainage tube fixation, thus realizing the integration of functions; the drainage tube can be fixed by the fixing column to prevent the drainage tube from slipping to the inside of the body and prevent the phenomena of unsmooth drainage and the like caused by frequent folding at the skin outlet of the drainage tube.

Drawings

In order to make the technical problem, technical scheme and beneficial effect that the utility model solved more clearly understand, it is right to combine the attached drawing and detailed description mode below the utility model discloses further detailed description. It should be understood that the detailed description and specific examples, while indicating the invention, are given by way of illustration only.

Fig. 1 is a schematic view of a perspective structure of a novel surgical suture-free double-fixed flushable drainage tube with an angle.

Fig. 2 is a schematic view of the three-dimensional structure of the novel surgical suture-free double-fixed flushable drainage tube with another angle.

Fig. 3 is a schematic structural view of a novel surgical suture-free fixing column of a double-fixing flushable drainage tube.

Fig. 4 is a structural schematic view of the locking and fixing ring of the novel surgical suture-free double-fixing flushable drainage tube.

Fig. 5 is a schematic structural view of a guiding metal poker of a novel surgical suture-free double-fixed flushable drainage tube of the utility model.

The labels in the figure are: 1 is a flushing joint, 2 is a water injection joint, 3 is a gas injection joint, 4 is a fixing column, 5 is a locking fixing ring, 6 is a drainage tube main body, 7 is a water bag, 8 is an air bag, 9 is a cylinder channel, 10 is an annular baffle, 11 is a cylinder side notch, 12 is a clamping locking part, 13 is a hand pull ring, 14 is a flushing channel, 15 is a water injection channel, 16 is a gas injection channel, 17 is a drainage channel, and 18 is a guide metal poker.

Detailed Description

With the attached drawings, the novel surgical suture-free double-fixed flushable drainage tube comprises a drainage tube main body 6, wherein the lower part of the drainage tube main body 6 is provided with a drainage port communicated with a drainage channel 17 in the drainage tube main body 6; the method is characterized in that: the drainage tube main body 6 is respectively provided with a flushing channel 14, a water injection channel 15 and an air injection channel 16, the upper ends of the flushing channel 14, the water injection channel 15 and the air injection channel 16 are respectively provided with a flushing joint 1, a water injection joint 2 and an air injection joint 3, the main parts of the flushing channel 14, the water injection channel 15 and the air injection channel 16 respectively walk in the tube wall of the drainage tube main body 6, and the channels are mutually independent and do not influence each other; the lower end of the flushing channel 14 is communicated with a water outlet arranged at the lower part of the drainage tube main body 6, and the lower ends of the water injection channel 15 and the gas injection channel 16 are respectively communicated with a water bag 7 and a gas bag 8 arranged on the drainage tube main body 6; the fixed column 4 is arranged on the drainage tube main body 6 above the water sac 7, and the guide metal poker 18 is inserted and arranged in the internal drainage channel 17 of the drainage tube main body 6.

Specifically, when the surgical suture-free double-fixing flushable drainage tube is used, the part of the drainage tube body 6 below the fixing column 4 is the part left in the body of a patient, and the part of the drainage tube body 6 above the water sac 7 is the part left outside the body of the patient.

Specifically, water pocket 7, gasbag 8 on main drainage tube main part 6, according to the operation condition during the use, can needn't use simultaneously, it can be used for water injection and gas injection respectively to set up two sacculums, on the one hand, it is different to consider that the distance of drainage poking the mouth is pricked to its target drainage region of different operations, two sacculums can remove the trouble that the doctor cut out the drainage tube from, can also play the duplicate protection effect, to great operation or plan drainage or implement the longer operation of treatment of washing even to the serious patient of extubation tendency, in order to avoid because of the gaseous instability in the gasbag 8, the slow of probably causing of long time reveals, we can fill water pocket 7 and gasbag 8 simultaneously and carry out the internal fixation protection. On the other hand, the drainage tube is pulled out by some patients step by step and cannot be pulled out all at once, and particularly, the two balloons can basically meet the surgical treatment requirement.

The drainage tube main body 6 is made of soft rubber or silicon rubber materials, is better compatible with human bodies by adopting the silicon rubber materials, has small stimulation and damage to tissues and mucous membranes, does not generate anaphylactic reaction, reduces the infection incidence rate, and has good lubricity, small friction force, proper hardness and softness of the materials and more comfortable feeling for patients.

The flushing channel 14, the water injection channel 15 and the flushing joint 1, the water injection joint 2 and the gas injection joint 3 of the gas injection channel 16 are connected to the drainage tube body 6 in a branching manner; realizes multifunction, and can inject medicine, wash wound and fix drainage tube at the same time.

The fixed column 4 is sleeved on the drainage tube main body 6, and the fixed column 4 is sleeved with a locking and fixing ring 5; the fixing column 4 can be firmly fixed on the drainage tube body 6 through the locking and fixing ring 5.

The fixing column 4 is made of silicon rubber materials, the fixing column 4 comprises a column channel 9 and an annular baffle 10 integrally connected to one end of the column channel 9, column side notches 11 are formed in the circumferences of the column channel 9 and the annular baffle 10, the fixing column 4 is sleeved on the drainage tube main body 6 through the column side notches 11, and one end of the annular baffle 10 of the fixing column 4 faces downwards; the fixing column 4 can be arranged on the drainage tube main body 6 through a column body side gap 11 and can also be detached, and the fixing column 4 is mainly used for fixing the drainage tube to prevent the drainage tube from slipping towards the inside of the body and prevent the phenomena of unsmooth drainage and the like caused by frequent folding at the skin outlet of the drainage tube; meanwhile, the drainage tube body 6 can be supported and lifted.

The locking and fixing ring 5 is provided with a clamping and locking part 12 which can be opened and closed, and the clamping and locking part 12 can realize that the locking and fixing ring 5 is conveniently installed and detached on the fixing column 4.

The outer side surface of the drainage tube body 6 is provided with scale marks and developing lines, and the set scale marks can help a doctor to determine the insertion depth and determine whether the drainage tube is complete after being pulled out; if the drainage tube part is broken in the body, the position left in the body can be clearly checked through the developing line, and the drainage tube part is convenient to take out.

The top end of the guide metal poker 18 is provided with a hand pull ring 13, and the hand pull ring 13 is arranged, so that the convenient operation is realized; the guide metal poker 18 is used for assisting the drainage tube to smoothly slide out from the skin outlet by being inserted into the drainage channel 17 of the drainage tube main body 6; the guide metal poker 18 can be disinfected at high temperature and high pressure, and can be reused, thus saving cost.

It should be understood that the above detailed description of the present invention is only for illustrating the present invention and is not limited by the technical solutions described in the embodiments of the present invention, and those skilled in the art should understand that the present invention can still be modified or equivalently replaced to achieve the same technical effects; as long as the use requirement is satisfied, the utility model is within the protection scope.

Claims (8)

1. A novel surgical suture-free double-fixed flushable drainage tube comprises a drainage tube main body, wherein the lower part of the drainage tube main body is provided with a drainage port communicated with a drainage channel in the drainage tube main body; the method is characterized in that: the main body of the drainage tube is respectively provided with a flushing channel, a water injection channel and an air injection channel, the upper ends of the flushing channel, the water injection channel and the air injection channel are respectively provided with a flushing joint, a water injection joint and an air injection joint, and the main body parts of the flushing channel, the water injection channel and the air injection channel respectively run in the tube wall of the main body of the drainage tube; the lower end of the flushing channel is communicated with a water outlet arranged at the lower part of the drainage tube main body, and the lower ends of the water injection channel and the gas injection channel are respectively communicated with a water bag and a gas bag arranged on the drainage tube main body; the drainage tube body above the water sac is provided with a fixing column, and a guide metal poker is inserted into the internal drainage channel of the drainage tube body.

2. The novel surgical suture-free double fixed flushable drain of claim 1 wherein: the drainage tube main body is made of soft rubber or silicon rubber materials.

3. The novel surgical suture-free double fixed flushable drain of claim 1 wherein: the flushing channel, the water injection channel and the flushing joint, the water injection joint and the gas injection joint of the gas injection channel are connected to the drainage tube body in a forked manner.

4. The novel surgical suture-free double fixed flushable drain of claim 1 wherein: the fixing column is sleeved on the drainage tube main body, and a locking fixing ring is sleeved on the fixing column.

5. The novel surgical suture-free double fixed flushable drain of claim 1 wherein: the fixed column adopt silicon rubber material preparation to form, the fixed column include cylinder passageway, an organic whole connect in the ring shape baffle of cylinder passageway one end, seted up cylinder side breach on the circumference of cylinder passageway, ring shape baffle, the fixed column locate the drainage tube main part through cylinder side breach cover and the ring shape baffle one end of fixed column down.

6. The novel surgical suture-free double fixed flushable drain of claim 4, wherein: the locking fixing ring is provided with a clamping locking part which can be opened and closed.

7. The novel surgical suture-free double fixed flushable drain of claim 1 wherein: the outer side surface of the drainage tube main body is provided with scale marks.

8. The novel surgical suture-free double fixed flushable drain of claim 1 wherein: the top end of the guide metal poker is provided with a hand pull ring.

Images