CN209311453U - A kind of combined type multiple groups POCT glucose lactic acid analysis instrument - Google Patents

Abstract

The utility model discloses a kind of combined type multiple groups POCT glucose lactic acid analysis instrument, including main body, the main body is made of the first Processing Room and the second Processing Room, first Processing Room is identical as the structure of the second Processing Room, and first Processing Room and the second Processing Room it is symmetrical about main body, first Processing Room is made of upper fixed frame and lower fixed frame, the upper outer wall of fixed frame is provided with the first control switch, there are two Processing Rooms for equipment setting, equipment simultaneously detects various samples, and do not have to reuse new equipment, which save a large amount of energy, double-station, which is arranged, also increases the working efficiency of user simultaneously, the practicality is stronger, the Processing Room in the equipment is assembled by upper and lower fixed frame simultaneously, its is convenient for disassembly and assembly, it can also be overhauled at once even if breaking down, and do not have to It takes a significant amount of time and removes component, it is swift to operate time saving and energy saving, and convenient transportation practicability is stronger.

Description

A kind of combined type multiple groups POCT glucose lactic acid analysis instrument

Technical field

The utility model belongs to medicinal and examines equipment technical field, and in particular to a kind of combined type multiple groups POCT grape Saccharolactic acid analyzer.

Background technique

Glucose lactic acid analysis instrument is a kind of analysis instrument, can test samples glucose, lactic acid content, now with section The type of the development of progressing mankind, glucose lactic acid analysis instrument is also more and more, and the operation detected for convenience is normal Operation, the equipment that people have selected instant test, without taking considerable time when operating, and it is easy to operate.

The glucose lactic acid analysis instrument common currently on the market is generally faced with when people are when using equipment, primary A collection of sample can only be detected, the sample classification if desired detected is more, it is necessary to which user uses multiple equipment ability It achieving the goal, the time-consuming and laborious the practicality of very complicated is not strong when operating, and monoblock type when the structure of most of equipment, It needs to take a significant amount of time once breaking down to be overhauled with energy, working efficiency is lower not very practical；And mostly Number equipment can not reach well storage when because the test tube caliber having is different therefore it is in placement and put when using test tube stored sample The effect set, so that user has to more exchange device repeatedly and can be only achieved operation purpose, cumbersome complexity is time-consuming and laborious The practicality is not strong；And fixed when the test tube of most of equipment, it can only be selected once needing to store more sample once user Selecting new equipment can be only achieved using purpose, and cumbersome larger the practicality of complicated resource waste rate is not strong.

Utility model content

It is above-mentioned to solve the purpose of this utility model is to provide a kind of combined type multiple groups POCT glucose lactic acid analysis instrument Itd is proposed in background technique when people are when using equipment, a collection of sample can only once be detected, if desired be detected Sample classification is more, it is necessary to user can be only achieved purpose using multiple equipment, when operation very complicated it is time-consuming and laborious its It is not very practical, and monoblock type when the structure of most of equipment, it needs to take a significant amount of time and essence once breaking down Power is overhauled, and working efficiency is lower not very practical；And most of equipment are when using test tube stored sample, because of the examination having Pipe caliber is different therefore it can not achieve the effect that storage is placed when placing well, sets so that user has to replace repeatedly Standby to can be only achieved operation purpose, cumbersome time-consuming and laborious the practicality of complexity is not strong, and consolidates when the test tube of most of equipment Fixed, new equipment can only be selected to can be only achieved using purpose once needing to store more sample once user, operated numerous The not strong problem of trivial larger the practicality of complicated resource waste rate.

To achieve the above object, the utility model provides the following technical solutions: a kind of combined type multiple groups POCT glucose cream Acid analysis instrument, including main body, the main body are made of the first Processing Room and the second Processing Room, and first Processing Room and second adds The structure of work room is identical, and the first Processing Room and the second Processing Room are symmetrical about main body, and first Processing Room is by upper fixed frame Frame and lower fixed frame composition, the upper outer wall of fixed frame are provided with the first control switch, and in upper fixed frame Peristaltic pump is installed, measurement sensing chamber is installed, the measurement sensing chamber is by electrode cell, electrode and inserts on the right side of the peristaltic pump Head forms, and is equipped with position-limiting cover on the right side of fixed frame, spare test tube fixed frame is equipped in the position-limiting cover, described The upper outer wall of lower fixed frame and spare test tube fixed frame corresponding position offer embedded groove, are equipped in the embedded groove Quartz burner, the upper outer wall of the lower fixed frame and upper fixed frame corresponding position are provided with assembling block, and described group Conductive copper sheet is installed in dress block, the left side outer wall of the lower fixed frame is equipped with power control switch, and lower fixed frame Left side external wall beneath offer power interface, the lower section inner wall of the lower fixed frame is equipped with test tube fixed frame, the examination Tube fixing device is equipped with sample tube by main fixed frame and secondary fixed frame on test tube fixed frame, the lower section of the pair fixed frame Rotary electric machine is installed, and driving lead screw is installed above secondary fixed frame, movable sleeve is arranged on the driving lead screw, and drive Driving motor is installed on the right side of dynamic lead screw, lifting push rod, the lower section of the lifting push rod are installed below the movable sleeve Sampling probe is installed, the sampling probe is connect with peristaltic pump by pipeline, is equipped with buffer on the right side of the test tube fixed frame Placing tube, and the rear of test tube fixed frame is equipped with mobile putter, and waste liquid placement is equipped on the right side of the buffer placing tube Cylinder, and collecting pipe, the lifting push rod, mobile putter, rotation are mounted on above buffer placing tube and waste liquid placing tube Motor, driving motor, peristaltic pump, the first control switch and electrode are electrically connected with power control switch, the power supply control Switch is electrically connected by power interface and extraneous power supply.

Preferably, the upper outer wall of the main fixed frame offers secondary fixed frame embedded groove, the first test tube putting hole and Two putting holes, the Numerical Aperture of the first test tube putting hole are greater than the Numerical Aperture of the second putting hole.

Preferably, the sample tube further includes having the first test tube, the second test tube and third test tube, and before sample tube Square side wall is provided with scale strip, and the Numerical Aperture of first test tube, the second test tube and third test tube is sequentially increased from left to right.

Preferably, movable position-limited rack, and the length number of spare test tube fixed frame are installed on the spare test tube fixed frame Value is less than the length value of position-limiting cover.

Preferably, the length value of the test tube fixed frame is equal to the length value of driving lead screw.

Compared with prior art, the utility model has the beneficial effects that the device structure is scientific and reasonable safe and convenient to use, And there are two Processing Rooms for equipment setting, and equipment simultaneously detects various samples, and do not have to reuse new Equipment, which save a large amount of energy, while double-station is arranged and also increases the working efficiency of user, and the practicality is stronger, The Processing Room in the equipment is assembled by upper and lower fixed frame simultaneously, convenient for disassembly and assembly, can also be examined at once even if breaking down It repairs, and does not have to take a significant amount of time to remove component, it is swift to operate time saving and energy saving, and convenient transportation practicability is stronger；And this sets It is standby to be additionally provided with test tube fixed frame, it is made of main fixed frame and secondary fixed frame, while different holes are offered on test tube fixed frame The putting hole of diameter, therefore fixed frame that can be different according to the choice of diameter of test tube when user uses equipment, and do not have to repeatedly Its is swift to operate simple for more exchange device, and practicability is stronger, and test tube fixed frame can be freely combined, can when sample size is less To use secondary fixed frame, if raw material is more, main fixed frame can be used, it is applied widely practical；And the equipment is also set Test tube there are three setting, and scale is provided on test tube, and this allows for being more convenient when user's sampling, even if needing to take more Equipment of the raw material without more renewing, it is easy to operate time saving and energy saving；And the equipment is additionally provided with spare test tube fixed frame And quartz burner, because being equipped with movable position-limited rack on spare test tube fixed frame, therefore can be lived by rotation when equipment is used Dynamic position-limited rack fixes various sizes of test tube, is then sterilized by quartz burner, the easy to operate scope of application Relatively wide, the big the practicality of the market competitiveness is stronger.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the outside drawing of the utility model；

Fig. 3 is the side view partial sectional view of the utility model；

Fig. 4 is the test tube fixed frame top view of the utility model；

Fig. 5 is the test tube fixed frame main view of the utility model；

Fig. 6 is the spare test tube fixed frame top view of the utility model.

In figure: 1- main body, the first Processing Room of 2-, the second Processing Room of 3-, 4- assembling block, the upper fixed frame of 5-, 6- measurement inspection Survey room, the first control switch of 7-, 8- peristaltic pump, 9- position-limiting cover, the spare test tube fixed frame of 10-, 11- quartz burner, 12- insertion Fixed frame, 14- power control switch, 15- driving lead screw, 16- driving motor, 17- lifting push rod, 18- sampling under slot, 13- Needle, 19- test tube fixed frame, the main fixed frame of 20-, 21- pair fixed frame, 22- sample tube, 23- rotary electric machine, 24- buffer are put Set cylinder, 25- waste liquid placing tube.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-6 is please referred to, the utility model provides a kind of technical solution: a kind of combined type multiple groups POCT grape saccharolactic acid point Analyzer, including main body 1, main body 1 are made of the first Processing Room 2 and the second Processing Room 3, the first Processing Room 2 and the second Processing Room 3 Structure is identical, and the first Processing Room 2 and the second Processing Room 3 are symmetrical about main body 1, and the first Processing Room 2 is by upper fixed frame 5 under Fixed frame 13 forms, and the upper outer wall of upper fixed frame 5 is provided with the first control switch 7, and is equipped in upper fixed frame 5 Peristaltic pump 8, the right side of peristaltic pump 8 are equipped with measurement sensing chamber 6, and measurement sensing chamber 6 is made of electrode cell, electrode and plug, on The right side of fixed frame 5 is equipped with position-limiting cover 9, is equipped with spare test tube fixed frame 10 in position-limiting cover 9, lower fixed frame 13 it is upper Square outer wall and spare 10 corresponding position of test tube fixed frame offer embedded groove 12, are equipped with quartz burner in embedded groove 12 11, the upper outer wall of lower fixed frame 13 and upper 5 corresponding position of fixed frame are provided with assembling block 4, assemble and are equipped in block 4 Conductive copper sheet, the left side outer wall of lower fixed frame 13 are equipped with power control switch 14, and below the left side of lower fixed frame 13 Outer wall offers power interface, and the lower section inner wall of lower fixed frame 13 is equipped with test tube fixed frame 19, and test tube fixed frame 19 is by leading Fixed frame 20 and secondary fixed frame 21, and sample tube 22 is installed on test tube fixed frame 19, the lower section of secondary fixed frame 21 is equipped with Rotary electric machine 23, and the top of secondary fixed frame 21 is equipped with driving lead screw 15, drives and is arranged with movable sleeve on lead screw 15, and drives The right side of lead screw 15 is equipped with driving motor 16, and lifting push rod 17, the lower section peace of lifting push rod 17 are equipped with below movable sleeve Equipped with sampling probe 18, sampling probe 18 is connect with peristaltic pump 8 by pipeline, and the right side of test tube fixed frame 19 is equipped with buffer placement Cylinder 24, and the rear of test tube fixed frame 19 is equipped with mobile putter, the right side of buffer placing tube 24 is equipped with waste liquid placing tube 25, and the top of buffer placing tube 24 and waste liquid placing tube 25 is mounted on collecting pipe, lifting push rod 17, turns mobile putter Dynamic motor 23, driving motor 16, peristaltic pump 8, the first control switch 7 and electrode are electrically connected with power control switch 14, electricity Source control switch 14 is electrically connected by power interface and extraneous power supply.

In the present embodiment, it is preferred that the upper outer wall of main fixed frame 20 offers secondary fixed frame embedded groove, the first test tube is put Hole and the second putting hole are set, it is to make that the Numerical Aperture of the first test tube putting hole, which is greater than the Numerical Aperture of the second putting hole, User can select fixed frame according to the actual situation, and the raw material if desired placed is more, and user can be by main 20 He of fixed frame Secondary fixed frame 21 can place more sample after assembling, and the putting hole of different pore size is arranged, and be to make to fix The use scope of frame is wider, and the push rod in the equipment is electric pushrod, by driving motor, reduction gearing, screw rod, nut, The tools such as guide sleeve, push rod, slide, spring, shell and turbine, fine motion control switch composition, motor subtracts through gear when work After speed, a pair of of feed screw nut is driven.The rotation motion of motor is in line movement, it is dynamic to complete push rod using motor forward/backward rotation Make, peristaltic pump 8 consists of three parts: driver, pump head and hose.Fluid is isolated in pump line, Ke Kuaisugenghuan pump line, flows Body can drive in the wrong direction, can do operating, and maintenance cost is low, the features such as constitute the main competitive advantage of peristaltic pump, peristaltic pump 8 just as with Finger pinching one is full of the hose of fluid, as finger forward slip tube fluid moves forward.

In the present embodiment, it is preferred that sample tube 22 further includes having the first test tube, the second test tube and third test tube, and sample The front side wall of product test tube 22 is provided with scale strip, and the Numerical Aperture of the first test tube, the second test tube and third test tube is from left to right It is sequentially increased, is to store different amounts of sample to allow user to pass through test tube with a scale, so that user is taking It is more convenient when sample, and the aperture of test tube is not both the conduction in the equipment in order to be unaffected sampling probe 18 when sampling Copper sheet after being powered up its raw material be exactly socket principle.

In the present embodiment, it is preferred that movable position-limited rack, and spare test tube fixed frame are installed on spare test tube fixed frame 10 10 length value is less than the length value of position-limiting cover 9, is to make user can be with when using spare test tube fixed frame 10 Various sizes of test tube is fixed by rotation activity position-limited rack makes the scope of application of equipment wider, and spare test tube fixed frame 10 length value is smaller, so that test tube shakes, is arranged in the first control switch 7 in order to avoid generating friction with position-limiting cover 9 There is controller, which is arranged with glucose oxidase film on the electrode.

In the present embodiment, it is preferred that the length value of test tube fixed frame 19 be equal to driving lead screw 15 length value, be for Allow that lead screw 15 is driven normally to sample on test tube fixed frame 19 with sampling probe 18, without being affected.

Working principle: when the utility model is used, user passes through power interface first and extraneous power supply is electrically connected, it Afterwards, user can choose whether to need multistation according to the type of sample, if desired directly use two Processing Rooms, if It does not need that the first Processing Room 2 is used only, user can select fixed frame according to the actual situation later, if desired place Raw material is more, and user can place more sample after can assembling main fixed frame 20 and secondary fixed frame 21, and The putting hole of different pore size is set, is to keep the use scope of fixed frame wider, user can be by with a scale later Test tube stores different amounts of sample, so that user is more convenient in sampling, then sample can be placed on test tube by user On fixed frame 19, equipment can be used later, and when operating, equipment is powered when directly opening power control switch 14, Zhi Hou By the first control switch 7 open peristaltic pump 8 and measure sensing chamber 6 in element, while again open lifting push rod 17, movement push away Bar and driving motor 16, so that sampling probe 18 is embedded in sample tube 22, peristaltic pump 8 can extract sample out and be poured into survey later It measures in sensing chamber 6, enzyme digestion reaction occurs under the catalysis of cured glucose oxidase for glucose contained in sample later, i.e., It is reacted with the oxidase film on electrode, reaction product is gluconic acid and hydrogen peroxide, passes through electrode detection peroxide again later Change the content of hydrogen, and the controller being conducted into the first control switch 7, to calculate glucose content, equipment passes through later The standard items of known concentration are calibrated, the voltage value of standard items is the scale for measuring sample glucose concentration, unknown concentration It can be obtained compared with the voltage signal of standard items.Every time after measurement, system buffer liquid can automatic cleaning sensor electricity Pole can be tested next time after the completion of cleaning, adjust the position of sampling probe 18 by driving lead screw 15 later to remove Lower portion sample, and continues to detect according to aforesaid operations, until detection is completed, equipment practicability simple and easy to use compared with By force.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of combined type multiple groups POCT glucose lactic acid analysis instrument, including main body (1), it is characterised in that: the main body (1) by First Processing Room (2) and the second Processing Room (3) composition, first Processing Room (2) is identical as the structure of the second Processing Room (3), And first Processing Room (2) and the second Processing Room (3) about main body (1) symmetrically, first Processing Room (2) is by upper fixed frame (5) it is provided with the first control switch (7) with lower fixed frame (13) composition, the upper outer wall of fixed frame (5), and on It is equipped with peristaltic pump (8) in fixed frame (5), measurement sensing chamber (6), the measurement is installed on the right side of the peristaltic pump (8) Sensing chamber (6) is made of electrode cell, electrode and plug, is equipped with position-limiting cover (9) on the right side of fixed frame (5), described Spare test tube fixed frame (10) is installed, the upper outer wall of the lower fixed frame (13) and spare test tube are solid in position-limiting cover (9) Determine frame (10) corresponding position to offer embedded groove (12), be equipped with quartz burner (11) in the embedded groove (12), it is described The upper outer wall of lower fixed frame (13) and upper fixed frame (5) corresponding position are provided with assembling block (4), the assembling block (4) conductive copper sheet is installed in, the left side outer wall of the lower fixed frame (13) is equipped with power control switch (14), and lower solid The left side external wall beneath for determining frame (13) offers power interface, and the lower section inner wall of the lower fixed frame (13) is equipped with test tube Fixed frame (19), the test tube fixed frame (19) is by main fixed frame (20) and secondary fixed frame (21), and on test tube fixed frame (19) It is equipped with sample tube (22), is equipped with rotary electric machine (23) below the pair fixed frame (21), and secondary fixed frame (21) Top is equipped with driving lead screw (15), and movable sleeve is arranged on the driving lead screw (15), and drives the right side peace of lead screw (15) Equipped with driving motor (16), lifting push rod (17), the lower section peace of lifting push rod (17) are installed below the movable sleeve Equipped with sampling probe (18), the sampling probe (18) is connect with peristaltic pump (8) by pipeline, the right side of the test tube fixed frame (19) It is equipped with buffer placing tube (24), and the rear of test tube fixed frame (19) is equipped with mobile putter, the buffer placing tube (24) it is equipped on the right side of waste liquid placing tube (25), and is respectively mounted above buffer placing tube (24) and waste liquid placing tube (25) There are collecting pipe, the lifting push rod (17), mobile putter, rotary electric machine (23), driving motor (16), peristaltic pump (8), the first control System switch (7) and electrode are electrically connected with power control switch (14), and the power control switch (14) passes through power interface It is electrically connected with extraneous power supply.

2. a kind of combined type multiple groups POCT glucose lactic acid analysis instrument according to claim 1, it is characterised in that: the master The upper outer wall of fixed frame (20) offers secondary fixed frame embedded groove, the first test tube putting hole and the second putting hole, and described first The Numerical Aperture of test tube putting hole is greater than the Numerical Aperture of the second putting hole.

3. a kind of combined type multiple groups POCT glucose lactic acid analysis instrument according to claim 1, it is characterised in that: the sample Product test tube (22) further includes having the first test tube, the second test tube and third test tube, and the front side wall of sample tube (22) is provided with The Numerical Aperture of scale strip, first test tube, the second test tube and third test tube is sequentially increased from left to right.

4. a kind of combined type multiple groups POCT glucose lactic acid analysis instrument according to claim 1, it is characterised in that: described standby With being equipped with movable position-limited rack on test tube fixed frame (10), and the length value of spare test tube fixed frame (10) is less than position-limiting cover (9) length value.

5. a kind of combined type multiple groups POCT glucose lactic acid analysis instrument according to claim 1, it is characterised in that: the examination The length value of tube fixing device (19) is equal to the length value of driving lead screw (15).