CN209784027U - Liquid adding diluting device for medical clinical laboratory - Google Patents

Abstract

The utility model discloses a liquid adding diluting device for medical clinical laboratory, which comprises a sleeve, a sleeve ring is sleeved on the outer side wall of the sleeve, jacks distributed in an annular manner are arranged on the outer side wall of the sleeve ring, a liquid storage bottle is inserted into the inner side wall of the jacks, a catheter is fixedly arranged on the lower surface of the liquid storage bottle, liquid to be added is placed into the liquid storage bottle, a plurality of liquids can be placed by rotating the sleeve, the operation flow during dilution is reduced, the liquid in the liquid storage bottle enters the liquid storage pipe from the catheter as required, a second valve is closed, a first valve is opened, the amount of the liquid temporarily stored in the liquid storage pipe is judged by observing the scale mark in the liquid storage pipe, and then the addition amount of the liquid is controlled, the utility model has simple structure and easy operation, the time for adding at the moment can be reduced, the operation is safe and reliable, and, the dilution of the liquid is more accurate.

Description

Liquid adding diluting device for medical clinical laboratory

Technical Field

The utility model relates to a medical science inspection technical field specifically is a medical science clinical laboratory uses liquid feeding diluting device.

Background

Generally all need carry out the liquid feeding and dilute in the medical science inspection, however the loaded down with trivial details of current liquid feeding dilution process, to the control that the liquid volume of adding can not be fine moreover, appear sucking excessively to influence the testing result easily, in the operation process that dilutes, the condition that liquid splashes appears very easily, lead to adding liquid or treat that the diluent reduces, and then influence the testing result, for this special liquid feeding diluting device for medical clinical laboratory that provides.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a medical science clinical laboratory is with liquid feeding diluting device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a liquid feeding diluting device for medical science clinical laboratory, includes the sleeve pipe, the lantern ring has been cup jointed to sheathed tube lateral wall, the jack that the annular distributes is seted up to the lateral wall of the lantern ring, the inside wall of jack is pegged graft and is had liquid to deposit the bottle, the lower fixed surface of liquid bottle is deposited and is installed the catheter, the lower surface integrated into one piece of catheter has the liquid storage pipe, the scale mark has been seted up to the lateral wall of liquid storage pipe, the lateral wall fixedly connected with air duct of liquid storage pipe, the lower fixed surface of liquid storage pipe installs the drain pipe, sheathed tube lateral wall has cup jointed solid fixed ring, gu fixed ring's lateral wall fixedly connected with snap ring, the lateral wall joint of drain pipe is in the snap ring, the inside wall fixed mounting of catheter has first valve, the.

Preferably, the sheathed tube lateral wall is seted up the spout of two symmetries, the inside wall sliding connection of spout has the slide bar, the sheathed tube lateral wall has cup jointed the bearing, the inner circle and the slide bar fixed connection of bearing, the outer lane and the lantern ring fixed connection of bearing, the last fixed surface of two slide bars is connected with the briquetting, fixedly connected with spring between briquetting and the sleeve pipe.

Preferably, sheathed tube lateral wall fixedly connected with branch, the lower fixed surface of branch is connected with the backup pad, the last fixed surface of backup pad installs the carousel, the evenly distributed's of the last fixed surface of carousel connection stopper, adjacent two the inside wall of stopper is pegged graft and is had the reaction bottle.

Preferably, the upper surface of the liquid storage bottle is screwed with a sealing cap.

Preferably, the inner diameters of the liquid storage pipes are larger than those of the liquid guide pipe and the liquid outlet pipe, and the air guide pipe is positioned at the upper end of the liquid storage pipe.

Compared with the prior art, the beneficial effects of the utility model are that: a liquid adding diluting device for medical clinical laboratory, the liquid that will add is placed in the liquid storage bottle, can place multiple liquid through rotating the sleeve pipe, reduce the operation flow when diluting, as required, liquid enters into the liquid storage tube from the catheter in the liquid storage bottle, the second valve is closed, first valve is opened, judge the amount of the liquid of keeping in the liquid storage tube through observing the scale mark in the liquid storage tube, twist and move first valve, restrict the liquid flow to the liquid storage tube, then slide the lantern ring, make the lower extreme of drain pipe and wait to dilute the surface of liquid and be close to, avoid liquid to splash, make the lantern ring insert in the reaction bottle of the liquid that needs to dilute, open the second valve and make the liquid in the liquid storage tube flow out from the drain pipe, make liquid and the liquid that needs to dilute mix, and then accomplish the liquid addition, the utility model discloses simple structure, easy to operate, can reduce the time that also adds this moment, the operation is safe and reliable, and the added liquid amount can be controlled, so that the dilution of the liquid is more accurate.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a detailed view of fig. 1 at a.

In the figure: the reaction device comprises a sleeve 1, a lantern ring 2, a jack 3, a liquid storage bottle 4, a liquid guide tube 5, a liquid storage tube 6, a scale mark 7, a gas guide tube 8, a liquid outlet tube 9, a fixing ring 10, a snap ring 11, a first valve 12, a second valve 13, a sliding chute 14, a sliding rod 15, a bearing 16, a pressing block 17, a spring 18, a supporting rod 19, a supporting plate 20, a rotating disc 21, a limiting block 22 and a reaction bottle 23.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a liquid adding diluting device for a medical clinical laboratory comprises a sleeve 1, a sleeve ring 2 is sleeved on the outer side wall of the sleeve 1, jacks 3 distributed in an annular mode are formed in the outer side wall of the sleeve ring 2, a liquid storage bottle 4 is inserted into the inner side wall of each jack 3, a liquid guide pipe 5 is fixedly installed on the lower surface of each liquid storage bottle 4, a liquid storage pipe 6 is integrally formed on the lower surface of each liquid guide pipe 5, scale marks 7 are formed in the outer side wall of each liquid storage pipe 6, an air guide pipe 8 is fixedly connected to the outer side wall of each liquid storage pipe 6, a liquid outlet pipe 9 is fixedly installed on the lower surface of each liquid storage pipe 6, a fixing ring 10 is sleeved on the outer side wall of each sleeve 1, a clamping ring 11 is fixedly connected to the outer side wall of each fixing ring 10, the outer side wall of each liquid outlet pipe 9 is clamped in each clamping ring 11, a first valve 12 is fixedly installed on the, when in use, liquid to be added is firstly led into the liquid storage bottle 4, the sleeve 1 is rotated, the liquid storage bottle 4 with various addition liquids can be inserted into the jack 3, the liquid in the liquid storage bottle 4 flows into the liquid storage tube 6 along the liquid guide tube 5, the second valve 13 is closed, the flow velocity flowing into the liquid storage tube 6 is controlled and the flow is stopped by screwing the first valve 12, the scale mark 7 is observed, when the liquid in the liquid storage tube 6 reaches a certain value, the first valve 12 is screwed, the liquid is stopped flowing into the liquid storage tube 6, then the lantern ring 2 is slid on the sleeve 1, the liquid storage tube 6 is inserted into the reaction bottle 23 of the liquid to be diluted, the lower end of the liquid outlet tube 9 is close to the upper end of the liquid level of the liquid to be diluted, then the second valve 13 is screwed, the liquid in the liquid storage tube 6 flows into the lower end of the liquid outlet tube 9 to be mixed with the liquid to be diluted, thereby completing the addition of the liquid.

Specifically, two symmetrical chutes 14 are formed on the outer side wall of the sleeve 1, slide rods 15 are slidably connected to the inner side wall of the chutes 14, bearings 16 are sleeved on the outer side wall of the sleeve 1, inner rings of the bearings 16 are fixedly connected with the slide rods 15, outer rings of the bearings 16 are fixedly connected with the lantern ring 2, press blocks 17 are fixedly connected to the upper surfaces of the two slide rods 15, springs 18 are fixedly connected between the press blocks 17 and the sleeve 1, in order to facilitate sliding of the lantern ring 2, the press blocks 17 are pushed to slide in the chutes 14, the lantern ring 2 is pushed to slide in the sleeve 1, the springs 18 are compressed, after liquid is added, the lantern ring 2 is moved upwards to return to an initial position due to the elastic force of the springs 18, so that the lantern ring can return to the original position, when the liquid storage bottle 4 is placed in the jack 3, the lantern ring 2 is rotated, the lantern ring 2 rotates on the sleeve 1, and because, the collar 2 rotates the outer ring of the bearing 16.

Particularly, sleeve pipe 1's lateral wall fixedly connected with branch 19, branch 19's lower fixed surface is connected with backup pad 20, and the last fixed surface of backup pad 20 installs carousel 21, and the evenly distributed's of the last fixed surface of carousel 21 stopper 22, the inside wall of two adjacent stoppers 22 is pegged graft and is had reaction flask 23, and for the position adjustment and the fixing of reaction flask 23, it is fixed to insert reaction flask 23 between two stoppers 22.

Particularly, the upper surface spiro union of liquid storage bottle 4 has sealed cap, increases liquid storage bottle 4's leakproofness, avoids liquid to splash.

Particularly, the internal diameter of liquid storage pipe 6 all is greater than the internal diameter of catheter 5 and drain pipe 9, and air duct 8 is located the upper end of liquid storage pipe 6, just so can avoid the phenomenon from 8 outflow liquid of air duct.

The working principle is as follows: firstly, liquid to be added is led into a liquid storage bottle 4, the liquid storage bottle 4 with various addition liquids can be inserted into an insertion hole 3 by rotating a sleeve 1, the liquid in the liquid storage bottle 4 flows into a liquid storage tube 6 along a liquid guide tube 5, a second valve 13 is closed, the flow speed of the liquid flowing into the liquid storage tube 6 is controlled and the flow is stopped by screwing a first valve 12, a scale mark 7 is observed, when the liquid in the liquid storage tube 6 reaches a certain value, the first valve 12 is screwed, the liquid is stopped flowing into the liquid storage tube 6, then a lantern ring 2 is slid on the sleeve 1, the liquid storage tube 6 is inserted into a reaction bottle 23 of the liquid to be diluted, the lower end of a liquid outlet tube 9 is close to the upper end of the liquid level of the liquid to be diluted, then the second valve 13 is screwed, the liquid in the liquid storage tube 6 flows into the lower end of a liquid outlet tube 9 to be mixed with the liquid to be diluted, and then the liquid addition is completed, due to the spring force of the spring 18, the collar 2 slides upwards on the sleeve 1, returning to the initial position for the next use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a medical science clinical laboratory is with liquid feeding diluting device, includes sleeve pipe (1), its characterized in that: the outer side wall of the sleeve (1) is sleeved with a sleeve ring (2), the outer side wall of the sleeve ring (2) is provided with jacks (3) distributed in an annular mode, the inner side wall of each jack (3) is spliced with a liquid storage bottle (4), a liquid guide pipe (5) is fixedly installed on the lower surface of each liquid storage bottle (4), a liquid storage pipe (6) is integrally formed on the lower surface of each liquid guide pipe (5), scale marks (7) are formed on the outer side wall of each liquid storage pipe (6), an air guide pipe (8) is fixedly connected to the outer side wall of each liquid storage pipe (6), a liquid outlet pipe (9) is fixedly installed on the lower surface of each liquid storage pipe (6), a fixing ring (10) is sleeved on the outer side wall of the sleeve (1), a clamping ring (11) is fixedly connected to the outer side wall of the fixing ring (10), the outer side wall of the liquid outlet pipe (9) is clamped, and a second valve (13) is fixedly arranged at the lower end of the liquid storage pipe (6).

2. The liquid adding and diluting device for the medical clinical laboratory according to claim 1, wherein: the utility model discloses a bearing, including sleeve pipe (1), spout (14) of two symmetries are seted up to the lateral wall of sleeve pipe (1), the inside wall sliding connection of spout (14) has slide bar (15), bearing (16) have been cup jointed to the lateral wall of sleeve pipe (1), the inner circle and slide bar (15) fixed connection of bearing (16), the outer lane and the lantern ring (2) fixed connection of bearing (16), the last fixed surface of two slide bars (15) is connected with briquetting (17), fixedly connected with spring (18) between briquetting (17) and sleeve pipe (1).

3. The liquid adding and diluting device for the medical clinical laboratory according to claim 1, wherein: lateral wall fixedly connected with branch (19) of sleeve pipe (1), the lower fixed surface of branch (19) is connected with backup pad (20), the last fixed surface of backup pad (20) installs carousel (21), the last fixed surface of carousel (21) connects evenly distributed's stopper (22), adjacent two the inside wall of stopper (22) is pegged graft and is reacted bottle (23).

4. The liquid adding and diluting device for the medical clinical laboratory according to claim 1, wherein: the upper surface of the liquid storage bottle (4) is screwed with a sealing cap.

5. The liquid adding and diluting device for the medical clinical laboratory according to claim 1, wherein: the inner diameter of the liquid storage pipe (6) is larger than the inner diameters of the liquid guide pipe (5) and the liquid outlet pipe (9), and the gas guide pipe (8) is positioned at the upper end of the liquid storage pipe (6).