CN103691697A

CN103691697A - Multi-hole adjustable washing plate liquid adding device

Info

Publication number: CN103691697A
Application number: CN201210365299.1A
Authority: CN
Inventors: 余丽文; 张伟; 冯汉斌
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-09-27
Filing date: 2012-09-27
Publication date: 2014-04-02

Abstract

The invention relates to a washing device of a medical detection instrument, and discloses a multi-hole adjustable washing plate liquid adding device. The multi-hole adjustable washing plate liquid adding device comprises a bottle body and a bottle cover, and is characterized in that an injector is vertically arranged in the bottle body; a suction tube is arranged at the lower end of the injector and stretches to the bottle bottom; an inhalation one-way valve is arranged in the suction tube; a push rod of the injector extends to the exterior of the bottle cover and is provided with a push handle; a tongue plate is designed on one side of the push handle; a guide groove or a guide hole is formed in the tongue plate; a guide rod is arranged upwards vertically at a position, facing the guide groove or the guide hole in the tongue plate, of the bottle cover; an adjusting positioning ring is arranged on the guide rod and is positioned above the tongue plate; a locking screw is arranged on the adjusting positioning ring; a discharge tube is arranged at a position, close to the bottom, of the injector; a discharge one-way valve is arranged in the discharge tube; a multi-hole distribution device is arranged on a part, drawn out of the bottle cover, of the discharge tube in a connecting mode. The multi-hole adjustable washing plate liquid adding device is time-saving, labor-saving, accurate in liquid adding quantity, economical and practical, and is mainly suitable for ELISA (enzyme linked immuno sorbent assay) detection washing plates of primary hospitals.

Description

Porous is adjustable washes plate charger

Technical field

The present invention relates to the cleaning device that medical treatment detects utensil, especially a kind of porous is adjustable washes plate charger.

Background technology

In medical ELISA method detects, by 8 holes or 12 orifice plate bars (each lath is connected together and assembled by 8 or 12 noggins), be placed on ELISA Plate, add blood sample and reagent to detect in lath, after one-time detection is finished, need to add cleaning solution to clean to lath (on each cuvette), do again next detection, this cleaning process is commonly referred to washes plate, there is in the market the special-purpose plate machine of washing to sell, but expensive, general small-size laboratory, laboratory is unable to be purchased, only have employing manually to wash plate, while manually washing plate, need to add appropriate cleaning solution by hole (each cuvette), therefore operation is very inconvenient, cleaning solution is many overflows and causes phase mutual interference between cup, lacked clearly and do not washed clean, to Medical Laboratory Technician, make troubles.

Summary of the invention

Object of the present invention will solve exactly the existing plate of manually washing and add (washing) liquid inconvenient operation, and inaccurate problem, provides a kind of porous the adjustable plate charger of washing.

Concrete scheme of the present invention is: porous is adjustable washes plate charger, there is bottle and bottle cap, it is characterized in that: a vertically arranged syringe is housed in bottle, the lower end of syringe is equipped with suction pipe and is extended bottle body bottom, suction check valve is housed in suction pipe, handle is equipped with in the outside that the push rod of syringe extends to bottle cap, on handle, a side is designed with hyoplastron, on hyoplastron, have direction recess or pilot hole, on bottle cap, over against the direction recess on hyoplastron or pilot hole, the guide post of arranging is vertically upward housed, adjusting centring ring is housed on guide post, this adjusting centring ring is positioned at the top of hyoplastron, and on adjusting centring ring, lock-screw is housed, at syringe, near bottom, delivery pipe is housed, discharge one-way valve is housed in delivery pipe, delivery pipe is drawn the outside certain length of bottle cap, and in delivery pipe outer termination, one porous distributor is housed, this porous distributor includes a transparent pipe distributor being connected with delivery pipe, and rubber closure is equipped with in distributor outer end, and rubber seal covers and is fitted with many disposable vein blood taking needles, and the syringe needle of blood taking needle one end puts in distributor.

The present invention is furnished with piece of cloth needle plate, on cloth needle plate, have an equidistant uniform hole of threading a needle of row, the described syringe needle that is inserted into the many disposable vein blood taking needle other ends that rubber seal covers is through threading a needle in hole on cloth needle plate one to one, and syringe needle to stretch out cloth needle plate outside.

Rubber seal described in the present invention covers and is fitted with 8 or 12 disposable vein blood taking needles.

When the present invention uses, by controlling the stroke height of injector push-rod, can control liquid volume added, therefore before liquid feeding, according to setting liquid volume added, first regulate and regulate the height and position of centring ring on guide post to be fixed, then each root disposable vein blood taking needle is aimed to a noggin, on draw injector push-rod, make handle hyoplastron withstand adjusting centring ring, then under inject emitter, the cleaning solution in bottle once quantitatively can be added in a plurality of cuvettes for washing plate.

The present invention is simple in structure, and cost is low, economical and practical, time saving and energy saving, easy and simple to handle, is particularly suitable for basic hospital, and small-size laboratory, laboratory are washed plate and used.

Accompanying drawing explanation

Fig. 1 general structure master of the present invention looks schematic diagram;

Fig. 2 is general structure schematic top plan view of the present invention;

In figure: 1-disposable vein blood taking needle, 2-cloth needle plate, 3-rubber closure, 4-distributor, 5-delivery pipe, 6-guide post, 7-lock-screw, 8-regulates centring ring, 9-direction recess, 10-hyoplastron, 11-handle, 12-bottle cap, 13-push rod, 14-syringe, 15-bottle, 16-sucks check valve, 17-suction pipe, 18, discharge check valve.

The specific embodiment

Referring to Fig. 1, 2, the present invention has bottle 15 and bottle cap 12, particularly: a vertically arranged syringe 14 is housed in bottle, the lower end of syringe 14 is equipped with suction pipe 17 and is extended bottle body bottom, in suction pipe 17, be equipped with and suck check valve 16, handle 11 is equipped with in the outside that the push rod 13 of syringe 14 extends to bottle cap 12, on handle 11, a side is designed with hyoplastron 10, on hyoplastron 10, have direction recess 9(or pilot hole), on bottle cap 12 over against direction recess 9(or pilot hole on hyoplastron 10) guide post 6 of arranging is vertically upward housed, on guide post 6, be equipped with and regulate centring ring 8, this adjusting centring ring 8 is positioned at the top of hyoplastron 10, and on adjusting centring ring 8, lock-screw 7 is housed, at syringe 14, near bottom, delivery pipe 5 is housed, discharge one-way valve 18 is housed in delivery pipe 5, delivery pipe 5 is drawn the outside certain length of bottle cap 12, and in delivery pipe 5 outer termination, one porous distributor is housed, this porous distributor includes a transparent pipe distributor 4 being connected with delivery pipe 5, rubber closure 3 is equipped with in distributor 4 outer ends, on rubber closure 3, be fitted with 12 disposable vein blood taking needles 1, the syringe needle of (radical of blood taking needle 1 is determined according to the row of one on ELISA Plate cuvette number, is generally 8 or 12) blood taking needle 1 one end puts in distributor 4.

The present embodiment is furnished with piece of cloth needle plate 2, on cloth needle plate 2, have 12 equidistant uniform holes of threading a needle of a row, the syringe needle that is inserted into many disposable vein blood taking needle 1 other ends on rubber closure 3 described in (distance of threading a needle between two between hole is to determine according to the center line of adjacent two cuvettes) is through threading a needle in hole on cloth needle plate 2 one to one, and syringe needle stretches out cloth needle plate 2 outsides.

Claims

1. the adjustable plate charger of washing of porous, there is bottle and bottle cap, it is characterized in that: a vertically arranged syringe is housed in bottle, the lower end of syringe is equipped with suction pipe and is extended bottle body bottom, suction check valve is housed in suction pipe, handle is equipped with in the outside that the push rod of syringe extends to bottle cap, on handle, a side is designed with hyoplastron, on hyoplastron, have direction recess or pilot hole, on bottle cap, over against the direction recess on hyoplastron or pilot hole, the guide post of arranging is vertically upward housed, adjusting centring ring is housed on guide post, this adjusting centring ring is positioned at the top of hyoplastron, and on adjusting centring ring, lock-screw is housed, at syringe, near bottom, delivery pipe is housed, discharge one-way valve is housed in delivery pipe, delivery pipe is drawn the outside certain length of bottle cap, and in delivery pipe outer termination, one porous distributor is housed, this porous distributor includes a transparent pipe distributor being connected with delivery pipe, and rubber closure is equipped with in distributor outer end, and rubber seal covers and is fitted with many disposable vein blood taking needles, and the syringe needle of blood taking needle one end puts in distributor.

2. the adjustable plate charger of washing of porous according to claim 1, it is characterized in that: be furnished with piece of cloth needle plate, on cloth needle plate, have an equidistant uniform hole of threading a needle of row, the described syringe needle that is inserted into the many disposable vein blood taking needle other ends that rubber seal covers is through threading a needle in hole on cloth needle plate one to one, and syringe needle to stretch out cloth needle plate outside.

3. the adjustable plate charger of washing of porous according to claim 1, is characterized in that: described rubber seal covers and is fitted with 8 or 12 disposable vein blood taking needles.