CN209253729U - A kind of thoracic cavity merging drainage tube comprehensive management apparatus - Google Patents

Abstract

A kind of thoracic cavity merging drainage tube comprehensive management apparatus, including bottom plate and drainage box, drainage unit fixed frame is fixed on the bottom plate, fixed frame side is formed with opening, and drainage box is connected to through opening in fixed frame and with the three-way cock being installed at the top of fixed frame；It is equipped with interconnected sampling cavity and drainage lumens in the drainage box, is connected at the top of sampling cavity with three-way cock, is formed with unidirectional valve positioned at sampling cavity and drainage lumens connectivity part.The utility model is provided with dismountable drainage box, the use cost of patient has not only been saved, while having eliminated medical personnel to cumbersome process such as disinfection, the cleanings of traditional drainage equipment, while having saved use cost, the workload for reducing medical personnel, improves therapeutic efficiency.

Description

A kind of thoracic cavity merging drainage tube comprehensive management apparatus

Technical field

The utility model belongs to the field of medical instrument technology, and especially a kind of thoracic cavity is placed in drainage tube comprehensive management apparatus.

Background technique

Thoracic gas or the postoperative therapeutic process for extracting hydrothorax of thoracic cavity slim tubule test are extracted after closed drainage of thoracic cavity operation In, it generally requires to chemically examine extraction object while extracting patient lungs' hydrops or gas, to judge patient's pleural cavity The cause of disease of disease, and simultaneously harmless treatment is often directly collected to the hydrops or gas extracted from patient lungs in the prior art, It can not accomplish the shunting carried out while extracting for detection chemical examination, can not accomplish that Medical Devices are extracted and extracted by hand real-time Conversion, and then make troubles to doctor's chemical examination detection, while being unfavorable for carrying out corresponding essence to the patient of different hydrops symptoms Really treatment.

By the retrieval of patent document, following two related patent documents are found:

A kind of pleural effusion collection device (CN201620045713.4) discloses a kind of pleural effusion collection device, including One receiving flask accommodates a drainage cup in receiving flask；A piston rod, piston are planted in the conduction hole that the bottom of drainage cup opens up The piston head of bar is located in drainage cup, and the stopper rod of piston rod passes through conduction hole and is removably plugged on the bottom of receiving flask；? A spring is nested on stopper rod between drainage cup and receiving flask；A commutation board is fastenedly connected at the top of drainage cup；On commutation board Two pairs of through-holes are provided with, one pair of them through-hole passes through a pipeline connection；It is rotatablely connected a steering wheel at the top of commutation board, is turned to A pair of interface being connected to any pair of through-hole is offered on disk.It is logical due to being provided with two pairs on the commutation board of the utility model Hole, and one pair of them through-hole passes through a pipeline connection, therefore can rotate steering wheel as needed when in use, realizes pleural effusion Collection or drainage, while guaranteeing that drainage tube remains and draining unobstructed state.

Pleural effusion drainage device (CN201320496869.0) with acoustic alert function discloses a kind of with sound Learn the pleural effusion drainage device of alarm function, including intrathoracic drain, triple valve, effusion drainage tube, drainage bottle, vacuum suction Device and acoustics circuit for alarming；Intrathoracic drain is connected by triple valve with effusion drainage tube；Drainage bottle by vacuum extractor and Effusion drainage tube connection；Acoustic alert circuit is mounted on drainage bottle；The thoracic cavity with acoustic alert function of the utility model Effusion drainage device carries out audio alarm in the case that hydrops is more than nominal reference capacity in drainage bottle, can make doctor More easily hold the trend of operation.

By the comparison of technical characteristic, it is applicant's understanding that the technical solution and this patent of above-mentioned two patent documents Apply not identical.

Utility model content

The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of thoracic cavity merging drainage tube integrated management Device, the apparatus structure is simple, dismounting and change is convenient, can not only carry out the conventional drainage of hydrothorax, can also be to the hydrops of extraction Or gas is shunted, and be can control to be provided by medical pump after shunting and is extracted power or extracted by hand by medical staff, and can Hydrothorax flow velocity is adjusted, while can realize that small part extracts sample for test.

A kind of thoracic cavity is placed in drainage tube comprehensive management apparatus, including bottom plate and drainage box, is fixed with drainage on the bottom plate Unit fixed frame, fixed frame side are formed with opening, drainage box by opening in fixed frame and be installed on fixed frame top The three-way cock in portion is connected to；It is equipped with interconnected sampling cavity and drainage lumens in the drainage box, is opened up at the top of sampling cavity with three Connection is logical, is formed with unidirectional valve positioned at sampling cavity and drainage lumens connectivity part.

Moreover, the three-way cock includes sealing sleeve pipe, drainage pipe connector, injection pipe connector, drainage lumens connector And connection shaft, the drainage pipe connector, injection pipe connector, drainage lumens connector are connected with sealing sleeve pipe respectively；Institute It states rotation in sealing sleeve pipe and is sealed and installed with connection shaft, flow tube connector, medicine-pouring pipe connection can be connected to by being formed in the middle part of the connection shaft Head, the transverse direction of drainage lumens connector, longitudinal hole.

Moreover, the drainage pipe connector is connected to intrathoracic drain, injection pipe connector can be connected to syringe, drainage Chamber connector bottom is formed with external screw thread, and the inner thread mouth by being formed at the top of sampling cavity is threadedly coupled with sampling cavity.

Moreover, being formed with cover plate on the outside of the fixed frame, it is formed with internal thread hole in cover plate, is threadedly coupled on internal thread hole There is adjustment screw, which is set to below sampling cavity inner thread mouth, with inner thread mouth clearance fit.

Moreover, the sampling cavity bottom is communicated with suction connector, drainage lumens bottom is communicated with drainage pack adapter, the drainage bag Connector is connected to by hose with drainage bag.

Moreover, being formed with drainage lumens with drainage lumens connector junction at the top of the fixed frame connect through-hole.

Moreover, the fixed frame, which is located at suction joint location, is formed with suction connector card slot, and the card slot two sides are formed with limit Position non-slip mat；The fixed frame is located at drainage pack adapter position and is formed with drainage pack adapter card slot, and the card slot two sides are formed with limit Position non-slip mat.

Moreover, being also hinged with fixed hanging plate at the top of the bottom plate, fixed long hole, hanging plate side system are formed on the fixation hanging plate There is the circular hole for fixing seal casing.

The advantages of the utility model and economic effect are:

1, the utility model is provided with dismountable drainage box, has not only saved the use cost of patient, has eliminated simultaneously Medical personnel is to cumbersome process such as disinfection, the cleanings of traditional drainage equipment, while having saved use cost, reduces doctor It works the workload of author, improves therapeutic efficiency.

2, the utility model is realized by using the cooperation of drainage box and three-way cock by adjusting three-way cock control The on-off for draining pipe connector, injection pipe connector, drainage lumens connector extracts pleural effusion or gas in utility medical pump On the basis of original energy supply of body, shunting energy supply is increased, extraction object can be shunted during extraction, the pumping after shunting It takes object that can carry out small part sample for test extraction, can will extract object in such a way that collector tube connects external liquid-collection bag and receive Collection is convenient for anaphase, chemical examination or harmless treatment.

3, the unidirectional valve that the utility model is formed with by sampling cavity and drainage lumens connectivity part, is effectively prevented unexpected extruding Liquid-collection bag extracts drainage case internal pressure increase caused by sample for test misoperation, and extraction object is made to flow back into Patients with Lung Portion mitigates the sense of discomfort of patient in extraction process to ensure that the pressure of patient lungs.

4, the fixation hanging plate that the utility model is filled by setting hinge, it is solid by the circular hole and three-way cock fixed on hanging plate It is fixed, and the fixation realized to drainage box is connect with drainage box screw top by drainage lumens connector, while cooperating on fixed frame Suction connector card slot and drainage pack adapter card slot clamping fixation is carried out to drainage box lower part so that drainage box is in fixed frame It is sustainable steadily to work, liquid or gas pulsation and then caused drainage box vibration unstability in extraction process are prevented, is improved Safety in extraction process.

5, the utility model is direct with inner thread mouth by adjusting screw rod by the internal thread hole that is set in cover plate Area coverage drains rate to achieve the purpose that adjust, and screw rod can not block inner thread mouth completely, is only capable of basis and covers Lid rea adjusting drains rate, avoids the blocking of inner thread mouth, improves the safety in extraction process.

Detailed description of the invention

Fig. 1 is the main view of the utility model；

Fig. 2 is the structural schematic diagram (broken section) of the utility model；

Fig. 3 is the main view (showing cover plate) of the utility model fixed frame；

Fig. 4 is the structural schematic diagram of the utility model fixed frame；

Fig. 5 is the side view of the utility model fixed frame；

Fig. 6 is the structural schematic diagram (broken section) of the utility model drainage box；

Fig. 7 is that the three-way cock of the utility model is illustrated in the position extracted by hand and sample for test and speed limited drainage extract Figure；

Fig. 8 is the three-way cock of the utility model in the position view for being extracted and being pushed away medicine using medical pump.

Specific embodiment

For the contents, features and effects that can further appreciate that the utility model, the following examples are hereby given, and cooperates attached drawing Detailed description are as follows.It should be noted that the present embodiment be it is descriptive, be not restrictive, cannot thus limit practical Novel protection scope.

A kind of thoracic cavity is placed in drainage tube comprehensive management apparatus, including bottom plate 6 and drainage box 18, is fixed with and draws on the bottom plate Flow box fixed frame 8, fixed frame side is formed with opening, drainage box it is interior flush-mounted in fixed frame by opening and be installed on fixed frame top The three-way cock 2 in portion is connected to；Interconnected sampling cavity 9 and drainage lumens 11, sampling cavity top and three are equipped in the drainage box It is logical to open up connection, is formed with unidirectional valve 10 positioned at sampling cavity and drainage lumens connectivity part.

The three-way cock includes sealing sleeve pipe 20, drainage pipe connector 19, injection pipe connector 23, drainage lumens connector 22 and connection shaft 21, the drainage pipe connector, injection pipe connector, drainage lumens connector be connected respectively with sealing sleeve pipe It is logical；Rotation is sealed and installed with connection shaft in the sealing sleeve pipe, and flow tube connector, medicine-pouring pipe can be connected to by being formed in the middle part of the connection shaft Connector, the transverse direction of drainage lumens connector, longitudinal hole 24.

The drainage pipe connector is connected to intrathoracic drain, and injection pipe connector can be connected to syringe, and drainage lumens connect Connector bottom is formed with external screw thread, and the inner thread mouth 7 by being formed at the top of sampling cavity is threadedly coupled with sampling cavity.

It is formed with cover plate 5 on the outside of the drainage box fixed frame, internal thread hole 16, screw thread on internal thread hole are formed in cover plate It is connected with adjustment screw 4, which is set to below sampling cavity inner thread mouth, with inner thread mouth clearance fit.

The sampling cavity bottom is communicated with suction connector 14, and drainage lumens bottom is communicated with drainage pack adapter 12, the drainage bag Connector is connected to by hose with drainage bag.

Drainage lumens, which are formed with, with drainage lumens connector junction at the top of the fixed frame connect through-hole 17.

The fixed frame is located at suction joint location and is formed with suction connector card slot 25, and the card slot two sides are formed with limit and prevent Skidding 26；The fixed frame is located at drainage pack adapter position and is formed with drainage pack adapter card slot 13, and the card slot two sides are formed with limit Position non-slip mat.

It is also hinged with fixed hanging plate 1 at the top of the bottom plate, fixed long hole 3 is formed on the fixation hanging plate, hanging plate side is formed with Circular hole 15 for fixing seal casing.

For the specifically used mode for more clearly describing the utility model, a kind of example is provided below:

The utility model drainage box is divided into upper and lower two cavitys, wherein top is sampling cavity, lower section is drainage lumens, when need When coutroi velocity being wanted to drain, the mesh of adjustment drainage rate is reached by adjusting screw rod and the direct area coverage of inner thread mouth , and screw rod can not block inner thread mouth completely, be only capable of adjusting drainage rate according to area coverage, avoid internal screw thread The blocking of mouth, improves the safety in extraction process.

When the utility model is used, first drainage box is inserted into fixed frame, pass through the suction connector card slot on fixed frame And drainage pack adapter card slot carries out clamping fixation to the suction connector and drainage pack adapter card of drainage box lower part, and three are opened up Central Shanxi Plain drainage lumens connector is inserted into via the drainage lumens connection through-hole being formed at the top of fixed frame, and by being formed with sampling cavity top Inner thread mouth threaded connection drainage box top is fixed, then by will adjustment screw and fixed frame covering version on be formed with Internal thread hole be threadedly engaged and run through and enter in drainage box below internal thread hole to being fixed in the middle part of drainage box, can be normal It uses；Rotational communication axis is only needed when in use, when needing extraction by hand and sample for test and speed limited drainage to extract, by rotary shaft Rotation to position as shown in Figure 7, connection drains pipe connector and drainage lumens connector；When need using medical pump extract and When pushing away medicine, rotary shaft is rotated to position as shown in Figure 8, connection drainage pipe connector and injection pipe connector can be controlled Treat operation；When drainage box use finishes, three-way cock and drainage box can be retracted replacement together, and carry out disinfection to bottom plate Processing is for future use.

Claims (8)

1. a kind of thoracic cavity is placed in drainage tube comprehensive management apparatus, it is characterised in that: solid on the bottom plate including bottom plate and drainage box Equipped with drainage box fixed frame, drainage box fixed frame side is formed with opening, and drainage box is by opening in drainage box fixed frame And it is connected to the three-way cock being installed at the top of drainage box fixed frame；It is equipped with interconnected sampling cavity in the drainage box and draws Chamber is flowed, is connected at the top of sampling cavity with three-way cock, is formed with unidirectional valve positioned at sampling cavity and drainage lumens connectivity part.

2. a kind of thoracic cavity according to claim 1 is placed in drainage tube comprehensive management apparatus, it is characterised in that: described three open up Close includes sealing sleeve pipe, drainage pipe connector, injection pipe connector, drainage lumens connector and connection shaft；Drainage pipe connector, Injection pipe connector, drainage lumens connector are connected to sealing sleeve pipe sealing respectively；Rotation is sealed and installed with connection in sealing sleeve pipe Axis, connection shaft middle part, which is formed with, can be connected to flow tube connector, injection pipe connector, the transverse direction of drainage lumens connector, longitudinal hole.

3. a kind of thoracic cavity according to claim 2 is placed in drainage tube comprehensive management apparatus, it is characterised in that: the drainage tube Connector is connected to intrathoracic drain, and injection pipe connector can be connected to syringe, and drainage lumens connector bottom is formed with external screw thread, And the inner thread mouth by being formed at the top of sampling cavity is threadedly coupled with sampling cavity.

4. a kind of thoracic cavity according to claim 1 is placed in drainage tube comprehensive management apparatus, it is characterised in that: the drainage box It is formed with cover plate on the outside of fixed frame, internal thread hole is formed in cover plate, is threaded with adjustment screw on internal thread hole, the adjustment Screw rod is set to below sampling cavity inner thread mouth, with inner thread mouth clearance fit.

5. a kind of thoracic cavity according to claim 1 is placed in drainage tube comprehensive management apparatus, it is characterised in that: the sampling cavity Bottom is communicated with suction connector, and drainage lumens bottom is communicated with drainage pack adapter.

6. a kind of thoracic cavity according to claim 2 is placed in drainage tube comprehensive management apparatus, it is characterised in that: the drainage box Drainage lumens, which are formed with, with drainage lumens connector junction at the top of fixed frame connect through-hole.

7. a kind of thoracic cavity according to claim 5 is placed in drainage tube comprehensive management apparatus, it is characterised in that: the drainage box Fixed frame is located at suction joint location and is formed with suction connector card slot, and the card slot two sides are formed with limit non-slip mat；Drainage box is solid Determine frame and be located at drainage pack adapter position to be formed with drainage pack adapter card slot, and the card slot two sides are formed with limit non-slip mat.

8. a kind of thoracic cavity according to claim 2 is placed in drainage tube comprehensive management apparatus, it is characterised in that: the base top Portion is also hinged with fixed hanging plate, and fixed long hole is formed on the fixation hanging plate, and hanging plate side is formed with the circle for fixing seal casing Hole.