CN209253744U

CN209253744U - A kind of thoracic drainage and thoracentesis conduit

Info

Publication number: CN209253744U
Application number: CN201821955497.2U
Authority: CN
Inventors: 刘邦辰; 刘高峰; 刘浥筱; 曹彬
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-11-26
Filing date: 2018-11-26
Publication date: 2019-08-16
Anticipated expiration: 2028-11-26

Abstract

The utility model discloses a kind of thoracic drainage and thoracentesis conduits, including drainage tube, one end of the drainage tube is provided with curved pipe, the lower surface of the curved pipe is uniformly provided with drainage side opening, one end outer surface socket of the drainage tube is equipped with retainer plate, one side surface of the retainer plate is fixedly installed jointing material, and the drainage tube other end is provided with the first isocon.Apparatus structure design is reasonable, it is simple to operate, the present apparatus is directed to the drawbacks of existing drainage tube, integration improves and optimizes lancet and means on the basis of basic drainage punctures, it is aided with the fixed device of installation, puncturing drainage apparatus can be fixed, stablize the fluency of puncture drainage, security performance is improved, drainage device integration is reached, simplifies operating process, reduce layman's study and operation difficulty, the success rate for improving the first aid of wound thoracic cavity shortens the time of wound thoracic cavity first aid, uses convenient for large-scale promotion.

Description

A kind of thoracic drainage and thoracentesis conduit

Technical field

The utility model relates to the field of medical instrument technology, specifically a kind of thoracic drainage and thoracentesis conduit.

Background technique

Thoracic drainage and thoracentesis conduit is a kind of medical instrument, is worn on medicinal for first aids thoracic cavities such as hemothorax, pneumothoraxs Thorn aspect, it is able to solve the anaerobic condition of patient, so as to improve the expiratory dyspnea problem of patient.

But the complicated multiplicity of traditional drainage pipe building block, puncture process is cumbersome, and time-consuming, and can not fix, and need to have work Make personnel to help for a long time, need to implement personnel in use process and have very strong professional technique, and often faces the spy of first aid Different situation and clutch, there is very big difficulty to layman's emergency operation, and puncturing process, time-consuming, are delayed best anxious The moment is rescued, it is undesirable to puncture effect.

Chinese patent discloses a kind of drainage tube (Authorization Notice No. CN106492325U), which can pass through Angle between two adjacent support bars is 120 degree, and three support bars are symmetrical set, and improves support effect, reduces drainage Blockage, and being interconnected by the hole on support bar wall, once a chamber blocks, drainage-fluid can by the hole on wall into Enter another channel, reduces plugging rate, and the effect of air bag is to prevent drainage tube from intracavitary slippage, cooperation lock prevents leakage and pipe Chamber outer end slides into and pollutes drainage lumens, but the device is not provided with and device is fixed to drainage tube, but need to patient into When row puncture drainage, due to being not provided with fixed device, it is possible to will lead to drainage tube and bending state occur, to make drainage not Smoothness affects the state of an illness of patient.

Chinese patent discloses a kind of three-way flow guide tube, Authorization Notice No. CN102371007U), the apparatus structure is simple, It is easy to use, it is drained thoroughly when being drained to patient, alleviates the work difficulty of medical worker, but the device is draining When be easy to appear stopping state, cannot chest drainage to patient it is smooth, certain shadow can be caused to the state of an illness of patient in this way It rings.Therefore, those skilled in the art provide a kind of thoracic drainage and thoracentesis conduit, to solve mentioned above in the background art ask Topic.

Utility model content

The purpose of this utility model is to provide a kind of thoracic drainage and thoracentesis conduits, to solve to propose in above-mentioned background technique The problem of.

To achieve the above object, the utility model provides the following technical solutions: a kind of thoracic drainage and thoracentesis conduit, including draws Flow tube, one end of the drainage tube are provided with curved pipe, and the lower surface of the curved pipe is uniformly provided with drainage side opening, described to draw One end outer surface socket of flow tube is equipped with retainer plate, and a side surface of the retainer plate is fixedly installed jointing material, described The drainage tube other end is provided with the first isocon, and one end socket of first isocon is equipped with multi-functional card slot, described more The side surface middle position insertion of function card slot is slidably fitted with puncture needle, and one end of the puncture needle is fixedly connected with needle Head, the other end lower surface of the drainage tube are fixedly connected with the second isocon, and the lower end of second isocon is socketed installation There is multifunction conjunction, one end lower surface of the puncture needle is fixedly connected with protruding block, and a side surface of the protruding block is horizontal It is connected with inserted link.

A side surface of the retainer plate is located at the surrounding position of jointing material as a further solution of the present invention, The place of setting is fixedly connected with application, and the diameter of the application is greater than the diameter of retainer plate, and application can be adhered to the appearance of retainer plate The outer surface in face, the jointing material is provided with protective film.

The lower surface of the drainage tube is provided with graduated scale, the scale as a further solution of the present invention, The range of ruler is 0~27cm.

One end of the curved pipe offers puncturing hole, the puncturing hole as a further solution of the present invention, Diameter be greater than the diameter of syringe needle, the inside of the puncture needle is hollow structure.

The bottom inner surface of the curved pipe is fixedly connected with link block as a further solution of the present invention, The side of the link block offers the slot to match with inserted link, and one end of the inserted link is slidably mounted on the inside of slot.

The side of the multi-functional card slot offers corresponding with puncture needle as a further solution of the present invention, Jack, and be connected through a screw thread between multi-functional card slot and the first isocon.

First isocon and the second isocon are rendered as Y-shaped structure as a further solution of the present invention, It is in bending state between the upper end and the first isocon of second isocon.

When the puncture needle is set in drainage tube as a further solution of the present invention, the curved pipe is in Horizontality, the puncture needle it is not set in drainage tube when, the arc-shaped state of curved pipe.

Compared with prior art, the utility model has the beneficial effects that apparatus structure design is rationally, side easy to operate Just, the present apparatus is directed to the drawbacks of existing drainage tube, and integration improves and optimizes lancet and means on the basis of basic drainage punctures, auxiliary To install fixed device additional, puncturing drainage apparatus can be fixed, the fluency of puncture drainage is stablized, security performance is improved, reaches it To drainage device integration, operating process is simplified, layman's study and operation difficulty is reduced, improves wound thoracic cavity The success rate of first aid shortens the time of wound thoracic cavity first aid, uses convenient for large-scale promotion, by syringe needle on puncture needle with Slot in curved pipe combines, and when can puncture to thoracic cavity, can cooperate with drainage tube while puncture into the interior of thoracic cavity Portion can prevent drainage tube from retraction and dropping situations occur, prevent the state of an illness for affecting patient, by the way that multi-functional card slot is arranged, When can be during puncture, can the drainage result to drainage tube be monitored and determine, so as to judge whether It punctures successfully, by the way that multifunction conjunction is arranged, other equipment can be connected on multifunction conjunction, patient can be carried out not Same treatment, makes the more quick of the Health restoration of patient, drains side opening by setting, can be in puncture drainage, reduction pair The stimulation of lungs, reduces intrathoracic negative pressure, avoids the puncturing hole of drainage tube that stopping state occurs, to affect puncture drainage Effect has delayed the state of an illness of patient, by setting jointing material and application, can in puncture drainage, to the thoracic cavity of patient into The secondary fixation of row, improves fixed fastness, while also can achieve the effect of hemostasis by compression, prevents patient from big bleeding occur Situation is arranged card slot by puncture needle end, the port of the first drainage tube can be closed while extracting puncture needle out, by wearing Lancet design is hollow structure, while drug can be injected into puncture needle, convenient to be treated accordingly to the state of an illness of patient.

Detailed description of the invention

Fig. 1 is a kind of structural schematic diagram of thoracic drainage and thoracentesis conduit；

Fig. 2 is the puncture needle and curved pipe mounting structure schematic diagram of a kind of thoracic drainage and thoracentesis conduit；

Fig. 3 is a kind of A structural schematic diagram of thoracic drainage and thoracentesis conduit；

Fig. 4 is the jointing material and application mounting structure schematic diagram of a kind of thoracic drainage and thoracentesis conduit；

Fig. 5 is a kind of extraction puncture needle structure schematic diagram of thoracic drainage and thoracentesis conduit.

In figure: 1, drainage tube；101, graduated scale；2, curved pipe；201, puncturing hole；202, link block；203, slot；3, draw Flow side opening；4, retainer plate；5, jointing material；501, it applies；6, the first isocon；7, multi-functional card slot；8, puncture needle；9, needle Head；10, the second isocon；11, multifunction conjunction；12, protruding block；13, inserted link.

Specific embodiment

Please refer to Fig. 1~5, in the utility model embodiment, a kind of thoracic drainage and thoracentesis conduit, including drainage tube 1, drainage The lower surface of pipe 1 is provided with graduated scale 101, and the range of graduated scale 101 is 0~27cm, can be more preferable in order in puncture drainage Detect drainage situation, it is convenient that corresponding judgement and operation are made to the state of an illness of patient, so as to be made accordingly to patient Treatment, allow a patient to get well faster.

One end of drainage tube 1 is provided with curved pipe 2, and the lower surface of curved pipe 2 is uniformly provided with drainage side opening 3, drainage tube 1 One end outer surface socket retainer plate 4 is installed, a side surface of retainer plate 4 is fixedly installed jointing material 5, retainer plate 4 One side surface, which is located at the surrounding position of jointing material 5, is fixedly connected with application 501, and the diameter for applying 501 is greater than retainer plate 4 Diameter, and 501 outer surfaces that can be adhered to retainer plate 4 are applied, the outer surface of the jointing material 5 is provided with protective film, in order to When carrying out puncture drainage work to patient, drainage tube 1 can be fixed on the wall of the chest of patient, drainage tube 1 can be made vertical The thoracic cavity of patient Yu carries out puncture drainage work, can prevent during puncture drainage, drainage tube 1 there is a situation where bending, To affect the effect of drainage, exert a certain influence to the state of an illness of patient, by the way that jointing material 5 and application 501 is arranged, Secondary fixed effect can be carried out, the fixed of drainage tube 1 is improved, meanwhile, when there is the case where bleeding in patient, application 501 the case where can playing anastalsis, preventing the state of an illness of patient from deteriorating, to cause the thoracic hemorrhage feelings of patient Condition affects the state of an illness treatment to patient.

1 other end of drainage tube is provided with the first isocon 6, and one end socket of the first isocon 6 is equipped with multi-functional card slot 7, the side surface middle position insertion of multi-functional card slot 7 is slidably fitted with puncture needle 8, and puncture needle 8 is set in drainage tube 1 When, curved pipe 2 is in a horizontal state, puncture needle 8 it is not set in drainage tube 1 when, the arc-shaped state of curved pipe 2, in order to improve pair The therapeutic effect of patient.

One end of puncture needle 8 is fixedly connected with syringe needle 9, and one end of curved pipe 2 offers puncturing hole 201, puncturing hole 201 Diameter is greater than the diameter of syringe needle 9, and the inside of puncture needle 8 is hollow structure, in order to which the syringe needle 9 of puncture needle 8 can lunge patient's On the wall of the chest, puncture drainage work is completed so as to the thoracic cavity to patient, it is convenient that patient is treated, when needing to patient's It, can be by being injected into drug to 8 one end of puncture needle, so that drug be made to enter needle from puncture needle 8 when thoracic cavity carries out drug therapy Not only easy to operate to flow into the thoracic cavity of patient in first 9, but also saved the time, to patient, sb.'s illness took a favorable turn plays Certain good action.

The other end lower surface of drainage tube 1 is fixedly connected with the second isocon 10, the side of multi-functional card slot 7 offer with The corresponding jack of puncture needle 8, and being connected through a screw thread between multi-functional card slot 7 and the first isocon 6, the first isocon 6 with Second isocon 10 is rendered as Y-shaped structure, is in bending state between the upper end of the second isocon 10 and the first isocon 6, in order to The direction of subsequent drainage tube 1 can be freely converted, it is convenient that puncture drainage work is carried out to patient.

The lower end socket of second isocon 10 is equipped with multifunction conjunction 11, and one end lower surface of puncture needle 8 is fixedly connected There is protruding block 12, a side surface horizontal connection of protruding block 12 has inserted link 13, and the bottom inner surface of curved pipe 2 is fixedly connected with company Block 202 is connect, the side of link block 202 offers the slot 203 to match with inserted link 13, and one end of inserted link 13 is slidably mounted on slotting The inside of slot 203, in order to make one end of puncture needle 8 link together with curved pipe 2, when the thoracic cavity to patient punctures When drainage, can make syringe needle 9 on puncture needle 8 and curved pipe 2 together into the thoracic cavity of patient, the convenient thoracic cavity to patient into The work of row puncture drainage, while can be avoided in puncture drainage, and drainage tube 1 and curved pipe 2 fall off and bounce back situation, from And cause can not the thoracic cavity to patient carry out drainage work, so that the state of an illness of patient will be affected.

It is inserted the working principle of the utility model is: picking up puncture needle 8 with hand first from the side jack of multi-functional card slot 7 Enter, injects puncture needle 8 in drainage tube 1, when the link block 202 of curved pipe 2 is passed through in one end of puncture needle 8,8 one end of puncture needle Inserted link 13 will inject in the slot 203 on link block 202, so that puncture needle 8 be made to be connected to drainage tube 1 and curved pipe 2 Together, prevent drainage tube 1 and curved pipe 2 from falling off and bouncing back situation, so that the state of an illness of patient is affected, multi-functional card slot 7 One end of the first isocon 6 can be threadably secured to, after puncture needle 8 passes through drainage tube, with hand by the guarantor on jointing material 5 Cuticula is torn, and then selectes the specific position that chest needs to puncture, jointing material 5 is affixed to the wall of the chest, then will be pasted onto fixation Application 501 on circle 4 is unfolded, and application 501 is also attached on the wall of the chest, is vertically attached on the wall of the chest so as to drainage tube 1, and convenient pair The wall of the chest of patient carries out puncture drainage work, and after the completion of drainage tube 1 is fixed, the syringe needle 9 on puncture needle 8 is lunged to the chest of patient Wall, since the inserted link 13 on puncture needle 8 has injected in the slot 203 on link block 202, puncture needle 8 just will drive arc Pipe 2 enters together in the thoracic cavity of patient, then carries out drainage work, then eyes stare on the first isocon 6 on Y-shaped structure See, see during puncture, the port on the first isocon 6 is flowed out either with or without gas or liquid, if see have liquid or Gas is flowed out from the port on the first isocon 6, then indicates that the syringe needle 9 of puncture needle 8 punctures successfully, at this moment standby one holding Firmly one end of puncture needle 8, by puncture needle 8 from curved pipe 2 and drainage tube 1 releasing slowly, after releasing, multi-functional card slot 7 can be fixed on the port of the first isocon 6, and after puncturing successfully, next needing the work done is exactly to drain work, cure When shield personnel start to drain, the eyes of medical staff will at every moment stare at drainage tube 1 and see, see the liquid in drainage tube 1 Body flowing is not smooth still smooth, the breathing situation of patient is also looked at, so that medical staff can draw according to the breathing of patient Whether air rhythm or the liquid outflow of outflow are smooth, in the event of obstructed situation is drained, at this time medical staff It the graduated scale 101 on drainage tube 1 will be looked at, looks at the direction instruction on graduated scale 101, it is then cautious, slowly The curved pipe 2 on drainage tube 1 is adjusted, the position for the curved pipe 2 for being punctured to thoracic cavity is adjusted, on one side to arc The adjustment of pipe 2 slowly, one side eyes stare at drainage tube 1 and see, look in drainage tube 1 liquid flowing be it is unobstructed or obstructed, If liquid flowing it is unobstructed, just illustrate that the position of curved pipe 2 has adjusted successfully, if liquid still flow it is obstructed, that Medical staff continues to the position of cautious adjustment curved pipe 2, is adjusted in drainage tube 1 that liquid flowing is unobstructed to be always Only, after the completion of curved pipe 2 adjusts, so that it may carry out drainage work to the thoracic cavity of patient, make in patient thoracic cavity liquid from first point It is flowed out in flow tube 6 or the second isocon 10, after liquid flow is complete, to just complete entire puncture drainage work, works as needs When carrying out other treatments to the thoracic cavity of patient, the equipment that can take out the patient thoracic cavity for the treatment of connects the connector of the equipment Onto the multifunction conjunction 11 of 10 lower end of the second isocon, other treatments can be at this time carried out to the thoracic cavity of patient, are made Patient restores faster.

It is above-described, the only preferable specific embodiment of the utility model, but the protection scope of the utility model is simultaneously It is not limited to this, anyone skilled in the art within the technical scope disclosed by the utility model, according to this reality It is subject to equivalent substitution or change with novel technical solution and its utility model design, should all covers the protection in the utility model Within the scope of.

Claims

1. a kind of thoracic drainage and thoracentesis conduit, including drainage tube (1), which is characterized in that one end of the drainage tube (1) is provided with Curved pipe (2), the lower surface of the curved pipe (2) are uniformly provided with drainage side opening (3), one end appearance of the drainage tube (1) Surface cover, which connects, to be equipped with retainer plate (4), and a side surface of the retainer plate (4) is fixedly installed jointing material (5), the drainage tube (1) other end is provided with the first isocon (6), and one end socket of first isocon (6) is equipped with multi-functional card slot (7), The side surface middle position insertion of the multi-functional card slot (7) is slidably fitted with puncture needle (8), the puncture needle (8) One end is fixedly connected with syringe needle (9), and the other end lower surface of the drainage tube (1) is fixedly connected with the second isocon (10), institute The lower end socket for stating the second isocon (10) is equipped with multifunction conjunction (11), and one end lower surface of the puncture needle (8) is fixed It is connected with protruding block (12), a side surface horizontal connection of the protruding block (12) has inserted link (13).

2. a kind of thoracic drainage and thoracentesis conduit according to claim 1, which is characterized in that the side of the retainer plate (4) Surface, which is located at the surrounding position of jointing material (5), to be fixedly connected with application (501), and the diameter of the application (501) is greater than solid The diameter of fixed circle (4), and the outer surface that (501) can be adhered to retainer plate (4) is applied, the outer surface of the jointing material (5) is set It is equipped with protective film.

3. a kind of thoracic drainage and thoracentesis conduit according to claim 1, which is characterized in that the following table of the drainage tube (1) Face is provided with graduated scale (101), and the range of the graduated scale (101) is 0~27cm.

4. a kind of thoracic drainage and thoracentesis conduit according to claim 1, which is characterized in that one end of the curved pipe (2) It offers puncturing hole (201), the diameter of the puncturing hole (201) is greater than the diameter of syringe needle (9), the inside of the puncture needle (8) For hollow structure.

5. a kind of thoracic drainage and thoracentesis conduit according to claim 1, which is characterized in that the inside of the curved pipe (2) Lower surface is fixedly connected with link block (202), and the side of the link block (202) offers the slot to match with inserted link (13) (203), one end of the inserted link (13) is slidably mounted on the inside of slot (203).

6. a kind of thoracic drainage and thoracentesis conduit according to claim 1, which is characterized in that the multi-functional card slot (7) Side offers jack corresponding with puncture needle (8), and passes through screw thread between multi-functional card slot (7) and the first isocon (6) Connection.

7. a kind of thoracic drainage and thoracentesis conduit according to claim 1, which is characterized in that first isocon (6) with Second isocon (10) is rendered as Y-shaped structure, in bending between the upper end and the first isocon (6) of second isocon (10) State.

8. a kind of thoracic drainage and thoracentesis conduit according to claim 1, which is characterized in that the puncture needle (8) is set to When in drainage tube (1), the curved pipe (2) is in a horizontal state, the puncture needle (8) it is not set in drainage tube (1) when, it is described Curved pipe (2) arc-shaped state.