CN208003169U

CN208003169U - A kind of Cardiological drainage sampler

Info

Publication number: CN208003169U
Application number: CN201721813184.9U
Authority: CN
Inventors: 许永梅
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-12-12
Filing date: 2017-12-12
Publication date: 2018-10-26
Anticipated expiration: 2027-12-12

Abstract

The utility model discloses a kind of Cardiological drainage samplers, including drainage tube and negative pressure sac, negative pressure sac is connect by import with drainage tube, the negative pressure sac is connect by exporting with delivery line, the end of delivery line is connect with pipe is turned, it includes vertical section and horizontal segment to turn pipe, the internal diameter of horizontal segment is more than the internal diameter of vertical section, horizontal segment is connected to inlet manifold, horizontal segment is connect by intermediate tube with the settling chamber being arranged on holder, secondary support is provided on holder, the agglutinin bottle being connected to settling chamber is provided on secondary support, agglutinin bottle is connect by branched pipe with settling chamber, within the deposition chamber is provided with deposition plate, the lower end of settling chamber is connected with sampler chamber, sample tap is provided on sampler chamber, settling chamber is connect by tail pipe with liquid-collection bag.The Cardiological of the utility model can be sampled with drainage sampler and prevent drainage-fluid adverse current immediately.

Description

A kind of Cardiological drainage sampler

Technical field

The utility model belongs to field of medical equipment technology, more particularly to a kind of Cardiological drainage sampling dress It sets.

Background technology

The full name of puncture drainage is percutaneous drainage, i.e., under the guiding of image documentation equipment, using puncture needle and draws The equipment such as conductance pipe, to pathologic hydrops, hemotoncus, abscess or bile, pancreatic juice, the urine in human pipeline, body cavity or organ-tissue The siltation of the body fluid such as liquid carries out puncture suction, drainage, achievees the purpose that decompression and treatment.Percutaneous drainage is also commonly used for intracardiac Section's clinic diagnosis, it is sometimes desirable to cytology, bacteriology and biochemistry detection carried out to Extract, used as antidiastole and guidance The foundation of medicine.Existing drainage device be typically will drainage-fluid collect after be then sent through laboratory and carry out precipitation sampling, and cannot Immediately the phenomenon that sampling carries out test in laboratory, and some drainage devices there is also drainage-fluid adverse current.

Utility model content

The purpose of this utility model is that in view of the above shortcomings of the prior art, providing one kind can carry out while drainage The Cardiological of sampling operation drainage sampler.

To achieve the above object, technical solution adopted in the utility model is as follows.

A kind of Cardiological drainage sampler, including drainage tube and negative pressure sac, the negative pressure sac pass through import and drainage Pipe connects, which is connect by exporting with delivery line, and the end of the delivery line is connect with pipe is turned, and the pipe that turns includes perpendicular Straight section and horizontal segment, the internal diameter of the horizontal segment are more than the internal diameter of vertical section, and the horizontal segment is connected to inlet manifold, the water Flat section is connect by intermediate tube with the settling chamber being arranged on holder, is provided with secondary support on the holder, on the secondary support It is provided with the agglutinin bottle being connected to settling chamber, the agglutinin bottle is connect by branched pipe with settling chamber, the within the deposition chamber It is provided with deposition plate, the lower end of the settling chamber is connected with sampler chamber, sample tap, the settling chamber are provided on the sampler chamber It is connect with liquid-collection bag by tail pipe.

The further technical solution of the utility model is：The inlet manifold includes thick section and thin segment, and the thick section passes through Thin segment is connected to the horizontal segment for turning pipe.

The further technical solution of the utility model is：Scale mark is provided on the agglutinin bottle.

The further technical solution of the utility model is：The deposition plate is inclined within the deposition chamber, the deposition plate Angle between horizontal plane is 65 ° -75 °.

Due to the adoption of the above technical scheme, the utility model has the beneficial effects that：The Cardiological of the utility model drains Sampler, by the way that inlet manifold is arranged, once negative pressure sac siphon is flow backwards, extraneous air is entered by inlet manifold to turn Pipe so that siphon is failed, and drainage-fluid adverse current will not be made to enter negative pressure sac；By the way that inclined deposition plate, energy is arranged within the deposition chamber Enough make the drainage-fluid of settling chamber that the contact area that baffling increases drainage-fluid and deposition plate occur, improves drainage-fluid and agglutinin Contact frequency deposition efficiency is increased, make it possible immediately sample.

Description of the drawings

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, it can also be obtained according to these attached drawings other attached drawings.

Fig. 1 is that the Cardiological of the utility model drains the structural schematic diagram of sampler.

In figure：1- drainage tubes, 2- negative pressure sacs, 3- imports, the outlets 4-, 5- delivery lines, 6- turn pipe, 7- intermediate tubes, 8- air inlets Manifold, the thick sections of 9-, 10- thin segments, 11- holders, 12- secondary supports, 13- agglutinin bottles, 14- branched pipes, the settling chambers 15-, 16- depositions Plate, 17- sampler chambers, 18- sample taps, 19- tail pipes, 20- liquid-collection bags, 21- scales mark, 22- vertical sections, 23- horizontal segments.

Specific implementation mode

In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with the accompanying drawings and implement Example is described in further detail the utility model.It should be appreciated that specific embodiment described herein is only explaining this reality With novel, it is not used to limit the utility model.

The Cardiological of the utility model drainage sampler is as shown in Figure 1, include drainage tube 1 and negative pressure sac 2, negative pressure sac 2 are connect by import 3 with drainage tube 1, which 4 is connect by outlet with delivery line 5, the end of delivery line 5 with turn pipe 6 Connection, it includes vertical section 22 and horizontal segment 23 to turn pipe 6, and the internal diameter of horizontal segment 23 is more than the internal diameter of vertical section 22, horizontal segment 23 with Inlet manifold 8 is connected to, and inlet manifold 8 includes thick section 9 and thin segment 10, and thick section 9 is connected to by thin segment 10 with the horizontal segment for turning pipe 6, Horizontal segment 23 is connect by intermediate tube 7 with the settling chamber 15 being arranged on holder 11, and secondary support 12, pair branch are provided on holder 11 It is provided with the agglutinin bottle 13 being connected to settling chamber 15 on frame 12, scale mark 21, agglutinin bottle are provided on agglutinin bottle 13 13 are connect by branched pipe 14 with settling chamber 15, and deposition plate 16 is provided in settling chamber 15, and deposition plate 16 is inclined at deposition In room 15, the angle between deposition plate 16 and horizontal plane is preferably 65 ° -75 °, and the lower end of settling chamber 15 is connected with sampler chamber 17, Sample tap 18 is provided on sampler chamber 17, settling chamber 15 is connect by tail pipe 19 with liquid-collection bag 20.

The Cardiological of the utility model drainage sampler, by the way that inlet manifold 8 is arranged, once 2 siphon of negative pressure sac is fallen Stream, extraneous air are entered by inlet manifold 8 and turn pipe 6 so that siphon is failed, and drainage-fluid adverse current will not be made to enter negative pressure sac 2；By the inclined deposition plate 16 of setting in settling chamber 15, it can make the drainage-fluid of settling chamber 15 that baffling occur, increase and draw The contact area of flow liquid and deposition plate 16, the contact frequency for improving drainage-fluid and agglutinin make deposition efficiency increase, make i.e. When sampling be possibly realized, the accuracy rate and reliability of inspection result can be improved.

In the description of the present invention, it should be understood that term " upper end ", " lower end ", " lower section ", "upper", "inner", The orientation or positional relationship of instructions such as " both ends " is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description originally Utility model and simplified description, do not indicate or imply the indicated device or element must have a particular orientation, with specific Azimuth configuration and operation, therefore should not be understood as limiting the present invention.

In the present invention unless specifically defined or limited otherwise, term " being provided with ", " connection ", " fixation ", Terms such as " being arranged with " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can Can also be electrical connection to be mechanical connection；It can be directly connected, can also indirectly connected through an intermediary, Ke Yishi The interaction relationship of connection or two elements inside two elements, unless otherwise restricted clearly, for the general of this field For logical technical staff, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.

The embodiment of the utility model above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously Cannot the limitation to the utility model patent range therefore be interpreted as.It should be pointed out that for the ordinary skill of this field For personnel, without departing from the concept of the premise utility, various modifications and improvements can be made should all cover at this In the protection domain of utility model claims.Therefore, the protection domain of the utility model patent should be with appended claims Subject to.

Claims

1. a kind of Cardiological passes through import and drainage tube with drainage sampler, including drainage tube and negative pressure sac, the negative pressure sac Connection, the negative pressure sac are connect by exporting with delivery line, it is characterised in that：The end of the delivery line is connect with pipe is turned, described It includes vertical section and horizontal segment to turn pipe, and the internal diameter of the horizontal segment is more than the internal diameter of vertical section, the horizontal segment and inlet manifold Connection, the horizontal segment are connect by intermediate tube with the settling chamber being arranged on holder, and secondary support, institute are provided on the holder The agglutinin bottle for being provided on secondary support and being connected to settling chamber is stated, the agglutinin bottle is connect by branched pipe with settling chamber, institute It states within the deposition chamber and is provided with deposition plate, the lower end of the settling chamber is connected with sampler chamber, sample tap is provided on the sampler chamber, The settling chamber is connect by tail pipe with liquid-collection bag.

2. Cardiological according to claim 1 drainage sampler, it is characterised in that：The inlet manifold includes thick section And thin segment, the thick section are connected to by thin segment with the horizontal segment for turning pipe.

3. Cardiological according to claim 2 drainage sampler, it is characterised in that：It is provided on the agglutinin bottle Scale indicates.

4. Cardiological according to claim 3 drainage sampler, it is characterised in that：The deposition plate is inclined at Within the deposition chamber, the angle between the deposition plate and horizontal plane are 65 ° -75 °.