CN104042254A

CN104042254A - Intraoperative specimen collector

Info

Publication number: CN104042254A
Application number: CN201410332933.0A
Authority: CN
Inventors: 李雪清; 李冬梅; 陈海华; 左育涛; 郭小平
Original assignee: Wuzhou Red Cross Hospital
Current assignee: Wuzhou Red Cross Hospital
Priority date: 2014-07-14
Filing date: 2014-07-14
Publication date: 2014-09-17
Anticipated expiration: 2034-07-14
Also published as: CN104042254B

Abstract

The invention discloses an intraoperative specimen collector and belongs to the technical field of medical instruments. The intraoperative specimen collector comprises a barrel, wherein a filter basket is hung in the barrel; the filter basket comprises a surrounding edge, filter screens mounted in the surrounding edge, a flat mesh plate mounted at the bottom end of the surrounding edge and at least three hooks arranged on the upper portion of the surrounding edge; the number of the filter screens is at least two, the middle portions of the filter screens sink downwards, and the aperture of the upper-layer filter screen is larger than that of the lower-layer filter screen; meshes of the filter screens and meshes of the flat mesh plate are big-end-up conical holes. The intraoperative specimen collector can solve the problems that specimens are difficult to scoop and easy to miss, and medical staff are contaminated.

Description

Specimen trap in art

Technical field

The present invention relates to medical apparatus technical field, the specimen trap in process is carried out in especially a kind of operation.

Background technology

In the operation process of hospital, can produce a certain amount of for the waste liquid of patient affected part and bladder irrigation and the solid matter to lesions position excision, these solid matters can not directly discard and will retain the specimen of certain hour as patient's pathological analysis, conventionally in operation is carried out, owing to being pressed for time, these solid specimen things of removing from patient body are to be all directly placed in a specimen collection bucket of simultaneously collecting flushing waste by doctor, the postoperative medical worker of needs directly pulls these solid specimen out with hands from the waste liquid of specimen collection bucket, send to chemical examination, so not only can cause the difficulty of fishing for, easily omit, also can produce the pollution to medical worker, even can affect the healthy of medical worker.

Summary of the invention

Technical problem to be solved by this invention is to provide specimen trap in a kind of art, and in this art, specimen trap can solve specimen and fishes for difficulty, easily omits and problem that medical worker is polluted.

In order to address the above problem, the technical solution adopted in the present invention is: include staving, mounted filter basket in described staving; Described filter basket includes surrounding edge, be contained in filter screen in described surrounding edge, be contained in the plain net plate of described surrounding edge bottom and be arranged at least 3 hooks on described surrounding edge top; Described filter screen has 2 layers at least, its middle part depression downwards, and the aperture of described upper screen is greater than the aperture of lower screen, the big up and small down taper hole of mesh of described filter screen and described dull and stereotyped net.

In technique scheme, technical scheme can also be more specifically: described surrounding edge wall is provided with each layer of fixing mounting groove of described filter screen of multiple confessions, the positioning convex corresponding with described mounting groove is set on described filter screen, on described filter screen, be provided with at least 2 handles near edge, the bottom of described surrounding edge is connected by buckle with described plain net plate.

Owing to having adopted technique scheme, the present invention compared with prior art has following beneficial effect:

1, owing to having mounted filter basket in specimen collection bucket, the solid specimen that makes to clean the waste liquid of sufferer in operation process and remove from sufferer health separates easily, do not need medical worker directly from specimen collection bucket, to fish for solid specimen with hands, can not cause the pollution to medical worker, reduce medical worker's workload yet.

2, because the middle part of filter screen is to lower recess, and the taper hole that mesh is big up and small down, be beneficial to waste liquid fast under let out, while making waste liquid in operation process and solid specimen pour in bucket, waste liquid does not spill bucket, keep the clean of floor of operating room, and prevent from spattering with water operative doctor and theatre sister's footware; And filter basket bottom is plain net plate, it takes out while placement not tilt; The handle that the filter screen place of keeping to the side arranges makes the convenient pull-out of filter screen, convenient disassembly.

3, because filter screen is designed to dismountable at least 2 layers, and mesh is up big and down small, makes different solid specimen stay different layers upper, and medical worker can the various specimen of rapid extraction, and is beneficial to cleanly, totally puts in place.Improve medical worker's work efficiency.

Brief description of the drawings

Fig. 1 is the structural representation of the embodiment of the present invention.

Fig. 2 is the top view of Fig. 1.

Fig. 3 is the structural representation of filter basket in the embodiment of the present invention.

Fig. 4 is the cutaway view at the A-A place of Fig. 3.

Detailed description of the invention

Below in conjunction with accompanying drawing embodiment, the invention will be further described:

Embodiment mono-

Specimen trap in art shown in Fig. 1, Fig. 2, Fig. 3, includes staving 1, has mounted filter basket 2 in staving 1; Filter basket 2 includes surrounding edge 2-2, be contained in filter screen in surrounding edge 2-2, be contained in the plain net plate 2-4 of surrounding edge 2-2 bottom and be arranged at least 3 hook 2-1 on surrounding edge 2-2 top; Filter screen 2-3 has 2 layers, its middle part depression downwards, and the aperture of upper screen 2-3 is greater than the aperture of lower screen 2-3, the big up and small down taper hole of mesh of filter screen 2-3 and dull and stereotyped net 2-4.As shown in Figure 4, be extended with 6 mounting groove 2-6 that 2 metafiltration nets are installed downwards from the inwall top of surrounding edge 2-2, the mounting groove of every metafiltration net 2-3 is 3, the length of its lower floor's mounting groove is greater than the length of upper strata mounting groove, on each filter screen 2-3, be provided with radially-protruding 3 positioning convex that are plugged in corresponding mounting groove, on filter screen 2-3, be provided with 2 handle 2-7 near edge, the bottom of surrounding edge 2-2 is connected by buckle 2-5 with plain net plate 2-4.

Embodiment bis-

The top of frame 2-2 is provided with 5 hook 2-1; The mounting groove of every metafiltration net 2-3 is 4, and all the other are all identical with embodiment mono-.

When use, first at a plastic bag of the inside of staving 1 suit, then filter basket 2 is positioned in plastic bag, make to link up with 2-1 and be hung on the wall body top of staving 1, after operation completes, from staving 1, will filter in basket 2 and take out, first successively take out every filter screen by handle 2-7, solid specimen in each layer is taken out, then the buckle of stirring filter basket 2 bottoms, takes off plain net plate 2-4, takes out after the solid specimen on it, can carry out thorough cleaning and disinfection to filter screen, plain net plate etc. respectively, prepare against down the use of taking second place.The present invention makes to clean patient's waste liquid in operation process and the solid specimen removed from patient body separates easily, do not need medical worker directly from specimen collection bucket, to fish for solid specimen with hands, can not cause the pollution to medical worker, reduce medical worker's workload yet.

Claims

1. a specimen trap in art, includes staving (1), it is characterized in that: in described staving (1), mounted filter basket (2); Described filter basket (2) includes surrounding edge (2-2), is contained in the interior filter screen (2-3) of described surrounding edge (2-2), is contained in the plain net plate (2-4) of described surrounding edge (2-2) bottom and is arranged at least 3 hooks (2-1) on described surrounding edge (2-2) top; Described filter screen (2-3) has 2 layers at least, its middle part depression downwards, and the aperture of described upper screen (2-3) is greater than the aperture of lower screen (2-3), the big up and small down taper hole of mesh of described filter screen (2-3) and described dull and stereotyped net (2-4).

2. specimen trap in art according to claim 1, it is characterized in that: described surrounding edge (2-2) wall is provided with the fixing mounting groove (2-6) of each layer of described filter screen of multiple confessions, the upper setting of described filter screen (2-3) positioning convex corresponding with described mounting groove, described filter screen (2-3) is upper is provided with at least 2 handles (2-7) near edge, and the bottom of described surrounding edge (2-2) is connected by buckle (2-5) with described plain net plate (2-4).