CN202174594U

CN202174594U - Small sample collection braid shearing machine for blood bag

Info

Publication number: CN202174594U
Application number: CN201120234699XU
Authority: CN
Inventors: 李微; 张越
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-07-03
Filing date: 2011-07-03
Publication date: 2012-03-28
Anticipated expiration: 2021-07-03

Abstract

The utility model discloses a small sample collection braid shearing machine for a blood bag, which comprises a shell and an operating platform, wherein a rotating knife flywheel and a spring chamber are mounted in the shell; the rotating knife flywheel is fixed on a rotating shaft; an annular knife rest on the side surface of the outer edge of the rotating knife flywheel is uniformly provided with cutting knife holes; cutting knives are inserted into the cutting knife holes; a knife arranging partition is arranged at a position corresponding to the upper section of a workstation cutting knife at the bottom of the inner wall of the shell; an operating rod is further arranged in the shell; the middle part of the operating rod is articulated with a pressing rod and a squeezing roll; the bottom wall of the shell below the workstation cutting knife is provided with a knife outlet hole opposite to the workstation cutting knife; the operating platform is a platform; the upper surface of the operating platform is provided with a cutting liner plate; and a waste collecting box is arranged in a cavity of the cutting liner plate. The small sample collection braid shearing machine for the blood bag has the advantages of being convenient to operate, and not only greatly lightening the operation intensity of a worker, but also obviously improving work efficiency. The effect of the small sample collection braid shearing machine for the blood bag on some large and medium blood stations with quite heavy workloads is particularly more prominent. By using the design, a product is safe and sanitary and cannot cause any cross contamination.

Description

Blood bag sample is gathered braid shearing machine

Technical field

The utility model relates to a kind of blood bag sample and gathers braid shearing machine, is the common equipment in a kind of blood station.

Background technology

When in the blood station, the blood sample that collects being rechecked; Need the front end of the plait of blood sample be cut; When carrying out this operation, whenever cut a blood sample and all will carry out once sterilizing, when the blood sample of handling more for a long time; Operating just bothers especially, does not also have solution especially easily for this problem at present.

Summary of the invention

The goal of the invention of the utility model is to provide a kind of blood bag sample to gather braid shearing machine.The reinspection of using this equipment can conveniently and hygienically accomplish a plurality of blood samples is handled.

The technical scheme of the utility model is that this machine comprises housing and operating desk, and rotary head and clockwork spring chamber are housed in housing, and rotating shaft is from passing between the two, and two ends are fixed on the housing; The center fixation of rotary head is on rotating shaft; Be attached to and evenly be provided with the cutting knife hole that entad is provided with on the annular knife rest of its side, outer; With cushion, cutting knife is inserted in the cutting knife hole on the sidewall in cutting knife hole, and the cutting knife that is positioned at extreme lower position under the rotating shaft is the working position cutting knife; Be provided with row's cutter retaining in the bottom of inner walls and the corresponding position of working position cutting knife epimere, row's cutter shelves are straight-bars, and its epimere keeps off on the antetheca of working position cutter traffic direction to rotary head lateral bending song; In housing, also be provided with action bars, the bottom of action bars is hinged on the inwall of housing, and epimere stretches out from the bar hole on housing sidewall, and and the inwall of housing between back-moving spring is housed; The middle part of action bars is hinged with depression bar, and depression bar is one section upright square bar, and its lower end is pressed in the top of working position cutter, and the curved annular space in the annular knife rest of the epimere of depression bar is protruding, the also hinged squeezing roll in the middle part of action bars; On the diapire of housing below the working position cutting knife, be provided with the go out tool bore relative with the working position cutting knife, operating desk is a platform, is provided with the cutting backing plate above, and the cutting backing plate is provided with cutting hole, and the working position cutting knife passes out the side of tool bore and cutting hole along relative; Be provided with the waste collection box in the cavity of cutting backing plate below.

The utility model has the advantages that easy to operate, the staff's who not only alleviates widely manipulation strength, and improve significantly and suffered operating efficiency.Especially more outstanding for very big its effect of big-and-middle-sized blood station of a few thing amount.Use the design's product safety health, can not cause any cross pollution.

Description of drawings

Below in conjunction with the accompanying drawing and the specific embodiment the utility model is specified

Fig. 1 is the structural representation of the utility model

Fig. 2 is the sketch map of Fig. 1 middle shell internal structure

Fig. 3 is the utility model user mode figure

Label among the figure:

1, housing 2, operating desk 3, rotary head 4, clockwork spring chamber 5, annular knife rest

6, cutting knife hole 7, cushion 8, cutter 9, clockwork spring 10, rotating shaft

11, action bars 12, depression bar 13, bar hole 14, back-moving spring 15, retaining knife bar

16, the cutting backing plate 17, cutting hole 18, waste collection box 19, squeezing roll 20, go out tool bore

21, working position cutter

The specific embodiment

Example 1

Like Fig. 1, shown in Figure 2, this blood bag sample is gathered braid shearing machine and is comprised housing 1 and operating desk 2, and rotary head 3 and clockwork spring chamber 4 are housed in housing 1, and rotating shaft 10 passes rotary head 3 and clockwork spring chamber 4, and the axle two ends are fixed on the housing 1.

Rotary head 3 is a circular discs; Its center of circle is fixed on the rotating shaft 10; On its outer,, on annular knife rest 5, evenly be provided with the cutting knife hole 6 that entad is provided with, have cushion 7 on the sidewall in cutting knife hole 6 with annular knife rest 5; Cutting knife 8 is inserted in the cutting knife hole 6, and the cutting knife 8 that is positioned at the bottom extreme lower position is working position cutting knife 21.

Clockwork spring chamber 4 is arranged on the rear side of rotary head 3, and clockwork spring 9 is housed in clockwork spring chamber 4, and an end of clockwork spring 9 is fixed on the rotating shaft 10, and the other end is fixed on the inwall of clockwork spring chamber 4.Be provided with row's cutter retaining 15 in the bottom of housing 1 inwall and the corresponding position of working position cutting knife 21 epimeres, row's cutter shelves 15 are right angle square columns, and the horizontal segment on its top curves inwardly retaining on the antetheca of working position cutter 21 traffic directions.

In housing 1, also be provided with action bars 11, the bottom of action bars 11 is hinged on the inwall of housing 1, and epimere stretches out from the bar hole 13 on housing 1 sidewall, and and the inwall of housing 1 between back-moving spring 14 is housed.Depression bar 12 is one section upright square bar; Be hinged on the middle part of action bars 11; The lower end of depression bar 12 is pressed in the top of working position cutter 21; The curved annular space in the annular knife rest 5 of the epimere of depression bar 12 is protruding, the middle part of action bars 11 go back hinge connect one can about to the squeezing roll 19 that slides.On the diapire of housing 1 below the working position cutting knife 21 of the end, be provided with relative with working position cutting knife 21 tool bore 20 that goes out, the side that working position cutting knife 21 passes out cutting hole 17 on tool bore 20 and the cutting backing plate 16 is along relatively.

Operating desk 2 is a platform, is provided with cutting backing plate 16 above, and cutting backing plate 16 is provided with cutting hole 17, is provided with waste collection box 18 in the cavity of cutting backing plate 16 belows.

Example 2

As shown in Figure 3, the method for operating of the utility model is with clockwork spring epipodium strength, and rotary head 3 begins to rotate, and when the cutting knife 8 of below forwards bottommost to, is blocked by row's cutter shelves 15, becomes working position cutting knife 21.At this moment, the blood sample bag pushed away on operating desk put well, with the subordinate action bars 11 of pressing; Working position cutting knife 21 moves downward and passes down tool bore 20, and is tangent with the right wall of cutting hole 17, and little blood bag plait is cut off; Meanwhile; Squeezing roll 19 moves right, and to pressing to the right side, the pigtail head of being cut just falls into waste collection box 18 with the blood in the blood bag plait.When accomplishing once-through operation, decontrol action bars 11, action bars is by springs return.Rotary head 3 is rotated further, and just having next cutting knife 8 becomes new working position cutting knife 21.This moment another blood bag is put into and just carried out to repeat to have cut next time.

Claims

1. blood bag sample braid shearing machine, it is characterized in that: this machine comprises housing (1) and operating desk (2), and rotary head (3) and clockwork spring chamber (4) are housed in housing (1), and rotating shaft (10) is from passing between the two, and two ends are fixed on the housing (1); The center fixation of rotary head (3) is on rotating shaft (10); Be attached to and evenly be provided with the cutting knife hole (6) that entad is provided with on the annular knife rest (5) of its side, outer; Has cushion (7) on the sidewall in cutting knife hole (6); Cutting knife (8) is inserted in the cutting knife hole (6), and the cutting knife (8) that is positioned at extreme lower position under the rotating shaft (10) is a working position cutting knife (21); Be provided with row's cutter retaining (15) in the bottom of housing (1) inwall and the corresponding position of working position cutting knife (21) epimere, row's cutter shelves (15) are straight-bars, and its epimere keeps off on the antetheca of working position cutter (21) traffic direction to rotary head (3) lateral bending song; In housing (1), also be provided with action bars (11), the bottom of action bars (11) is hinged on the inwall of housing (1), and epimere stretches out from the bar hole (13) on housing (1) sidewall, and and the inwall of housing (1) between back-moving spring (14) is housed; The middle part of action bars (11) is hinged with depression bar (12); Depression bar (12) is one section upright square bar; Its lower end is pressed in the top of working position cutter (21); The epimere of depression bar (12) is curved protruding from the interior annular space of annular knife rest (5), the also hinged squeezing roll in the middle part of action bars (11) (19); On the diapire of working position cutting knife (21) below housing (1), be provided with relative with working position cutting knife (21) tool bore (20) that goes out; Operating desk (2) is a platform; Be provided with cutting backing plate (16) above; Cutting backing plate (16) is provided with cutting hole (17), and it is relative with the side edge of cutting hole (17) that working position cutting knife (21) passes out tool bore (20); Be provided with waste collection box (18) in the cavity of cutting backing plate (16) below.