CN209014580U - A kind of bed that stability is strong side real-time test POCT glucose lactic acid analysis instrument - Google Patents
A kind of bed that stability is strong side real-time test POCT glucose lactic acid analysis instrument Download PDFInfo
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- CN209014580U CN209014580U CN201821204232.9U CN201821204232U CN209014580U CN 209014580 U CN209014580 U CN 209014580U CN 201821204232 U CN201821204232 U CN 201821204232U CN 209014580 U CN209014580 U CN 209014580U
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Abstract
The utility model discloses real-time test POCT glucose lactic acid analysis instrument by a kind of bed that stability is strong, including main body, the external wall beneath of the main body is equipped with non-slip mat, and the left side outer wall of main body offers power interface, peristaltic pump is installed in the main body, sampling room is provided on the left of the peristaltic pump, electric pushrod is installed in the sampling room, sampling probe fixed frame is installed above the electric pushrod, sampling probe is installed on the sampling probe fixed frame, rotary electric machine is installed on the right side of the electric pushrod, rotate gear is installed above the rotary electric machine, the equipment is provided with limit sleeve, the fixed fixture block of limit is arranged with outside plug simultaneously, when user is when fastening plug, directly make to limit fixed fixture block insertion limit sleeve, so that the position of plug is fastened, it is convenient and efficient when operating, and it will not Plug is impacted, economic benefit is stronger compared with high practicability.
Description
Technical field
The utility model belongs to medicinal and examines equipment technical field, and in particular to a kind of bed that stability is strong side is instant
Examine POCT glucose lactic acid analysis instrument.
Background technique
Glucose lactic acid analysis instrument is a kind of analysis instrument, and power consumption < 30W is mainly used for hospital outpatient part and quickly examines
Sample glucose, lactic acid content can be used for clinical diagnosis, and type is more, and the behaviour of the equipment can be frequently seen in hospital
Make process, and in order to detect patient immediately, therefore the analyzer by a bed is essential, glucose analyser common now is all
It is to be detected using glucose oxidase film electrochemical sensor to concentration of glucose, instrument meeting auto selecting swatches simultaneously import
To test zone, enzyme digestion reaction occurs under the catalysis of cured glucose oxidase for glucose contained in sample later, instead
Answering product is gluconic acid and hydrogen peroxide.By the content of electrode detection hydrogen peroxide to calculate glucose content.Instrument
Device is calibrated by the standard items to known concentration, and the voltage value of standard items is the scale for measuring sample glucose concentration.Not
Know that concentration can obtain compared with the voltage signal of standard items.Every time after measurement, system buffer liquid can clean biography automatically
Sensor electrode can be tested next time after the completion of cleaning.
Real-time test glucose lactic acid analysis instrument is generally faced with when people are long-term by the bed common currently on the market
Frequent turn plug is needed when needing to be replaced frequently its operation of glucose oxidase film in use process, because passing through phase when its fixation
The screw thread of engagement is come what is realized, and plug easily damages after frequent turn, and can also make cumbersome complexity, the practicality
It is not strong；And most of equipment are when not in use, sampling probe is directly exposed in the external world, if once extraneous dust and other impurities compared with
It is more, just easily sampling probe is made to be stained with sundries, so that the normal use of equipment is affected, leads to the data pole analyzed not
Stablize, the practicality is not strong；And most of equipment need hand to lift ability proper motion, very complicated when operating when carrying
It is time-consuming and laborious, it is inconvenient to carry not very practical.
Utility model content
The purpose of this utility model is to provide real-time test POCT glucose lactic acid analysis by a kind of bed that stability is strong
Instrument, it is mentioned above in the background art when people need to be replaced frequently glucose oxidase film in the long-term use to solve
It needs frequent turn plug when operating, and because what is realized when its fixation by the screw thread being meshed, inserts after frequent turn
Head easily damages, and can also make cumbersome complexity, and the practicality is not strong；And most of equipment are when not in use, sampling probe
It is directly exposed in the external world, if once extraneous dust and other impurities are more, just easily sampling probe is made to be stained with sundries, so that
The normal use of equipment is affected, and causes the data analyzed extremely unstable, the practicality is not strong；And most of equipment are being taken
Hand is needed to lift ability proper motion when band, very complicated is time-consuming and laborious when operating, and inconvenient to carry not very practical asks
Topic.
To achieve the above object, the utility model provides the following technical solutions: a kind of bed that stability is strong side real-time test
POCT glucose lactic acid analysis instrument, including main body, the external wall beneath of the main body are equipped with non-slip mat, and the left side outer wall of main body
Power interface is offered, peristaltic pump is installed in the main body, sampling room, the sampling room are provided on the left of the peristaltic pump
Electric pushrod is inside installed, sampling probe fixed frame is installed above the electric pushrod, is installed on the sampling probe fixed frame
There is sampling probe, rotary electric machine is installed on the right side of the electric pushrod, rotate gear, institute are installed above the rotary electric machine
It states and test tube fixed frame is installed above rotate gear, sample tube is installed in the test tube fixed frame, the peristaltic pump
Right side is provided with measurement sensing chamber, and measurement detection interior is provided with electrode, and the rear for measuring sensing chamber is equipped with control
Device, plug is equipped with above the electrode, and the upper outer wall of the measurement sensing chamber and the setting of plug corresponding position are limited
Position set, the front outer wall of the main body and measurement sensing chamber corresponding position offer pull-out through-hole, and the front outer wall of main body
It is provided with buffer and enters pipe and waste liquid discharge pipe, the upper outer wall of the main body is provided with control panel, the control panel
Right side control switch is installed, the upper outer wall of the main body is equipped with rotation door, and the rotation door is by the first door
Formed with the second door, and rotate door and main body by rotation axis rotation connection, the rotary electric machine, electric pushrod, electrode,
Peristaltic pump, control panel and peristaltic pump are electrically connected with control switch, and the control switch passes through power interface and external world's electricity
Source is electrically connected.
Preferably, the upper outer wall of first door and the second door offers test tube embedded groove, the first gear
The upper outer wall of lid and sampling probe fixed frame corresponding position offer limiting slot, and the external wall beneath of the rotation door offers
Rotary spacing slot is equipped with swing handle in the rotary spacing slot.
Preferably, protective jacket is arranged with outside the sampling probe, it is solid that the protective jacket passes through the screw thread being meshed with sampling probe
Fixed connection, and protective jacket is made of elastometric boot and limit protection set.
Preferably, the fixed fixture block of limit is arranged with outside the plug, the fixed fixture block of the limit is by limit card block and limit
Spring composition.
Preferably, the width numerical value of first door is equal to the width numerical value of the second door, the test tube fixed frame
Lower sidewalls are provided with the rack gear being meshed with rotate gear.
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 the equipment is provided with limit sleeve, while being arranged with outside plug the fixed fixture block of limit, when user is when fastening plug, directly
Make to limit fixed fixture block insertion limit sleeve, so that the position of plug is fastened, it is convenient and efficient when operating, and plug will not be made
At influence, economic benefit is stronger compared with high practicability；And the equipment is provided with protective jacket outside sampling probe, can play to sampling
The effect that needle is protected will not impact sampling probe, avoid data even if extraneous dust and other impurities are more
The extremely unstable situation of the data analyzed when analysis occurs, and protective is stronger compared with high practicability；And the equipment is additionally provided with
Door is rotated, swing handle is provided with, when user needs to carry, only with proposing handle, easy to operate letter
Single, time saving and energy saving the practicality is stronger；And the equipment is additionally provided with non-slip mat it can play anti-skidding effect equipment can be prevented sliding
The case where breaking is fallen, protective is stronger compared with high practicability, and the equipment offers test tube embedded groove on rotation door,
It can play the role of fixed test tube, so that user can once take out more sample, and not have to sample repeatedly, work
Efficiency is stronger compared with high practicability.
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 right view sectional view of the utility model；
Fig. 4 is the top view of the utility model；
Fig. 5 is the measurement sensing chamber top view of the utility model；
Fig. 6 is the plug top view of the utility model；
Fig. 7 is the sampling probe main view partial sectional view of the utility model；
Fig. 8 is the Fang great Tu of limit sleeve in Fig. 1.
In figure: 1- main body, 2- non-slip mat, 3- peristaltic pump, 4- measure sensing chamber, 5- electrode, 6- limit sleeve, 7- plug, 8-
Controller, the sampling room 9-, 10- electric pushrod, 11- sampling probe fixed frame, 12- sampling probe, 13- rotary electric machine, 14- test tube are fixed
Frame, 15- sample tube, 16- rotate door, 17- control switch, 18- control panel, the second door of 19-, the first door of 20-.
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. 1-8 is please referred to, the utility model provides a kind of technical solution: a kind of bed that stability is strong side real-time test POCT
Glucose lactic acid analysis instrument, including main body 1, the external wall beneath of main body 1 is equipped with non-slip mat 2, and the left side outer wall of main body 1 is opened
Equipped with power interface, peristaltic pump 3 is installed in main body 1, the left side of peristaltic pump 3 is provided with sampling room 9, is equipped in sampling room 9
Electric pushrod 10, the top of electric pushrod 10 are equipped with sampling probe fixed frame 11, are equipped with sampling probe on sampling probe fixed frame 11
12, the right side of electric pushrod 10 is equipped with rotary electric machine 13, and the top of rotary electric machine 13 is equipped with rotate gear, rotate gear
Top test tube fixed frame 14 is installed, sample tube 15 is installed, the right side of peristaltic pump 3 is provided with survey in test tube fixed frame 14
Measure sensing chamber 4, the rear for measuring in sensing chamber 4 and being provided with electrode 5, and measure sensing chamber 4 is equipped with controller 8, electrode 5 it is upper
Side is equipped with plug 7, and the upper outer wall and 7 corresponding position of plug for measuring sensing chamber 4 are provided with limit sleeve 6, the front of main body 1
Outer wall and measurement 4 corresponding position of sensing chamber offer pull-out through-hole, and the front outer wall of main body 1 is provided with buffer entrance
Pipe and waste liquid discharge pipe, the upper outer wall of main body 1 are provided with control panel 18, and the right side of control panel 18 is equipped with control switch
17, the upper outer wall of main body 1 is equipped with rotation door 16, and rotation door 16 is made of the first door 20 and the second door 19, and
It rotates door 16 and main body 1 to be rotatablely connected by rotation axis, rotary electric machine 13, electric pushrod 10, electrode 5, peristaltic pump 3, control
Panel 18 and peristaltic pump 3 are electrically connected with control switch 17, and control switch 17 is electrically connected by power interface and extraneous power supply
It connects.
In the present embodiment, it is preferred that the upper outer wall of the first door 20 and the second door 19 offers test tube embedded groove,
The upper outer wall of first door 20 and 11 corresponding position of sampling probe fixed frame offer limiting slot, outside the lower section for rotating door 16
Wall offers rotary spacing slot, is equipped with swing handle in rotary spacing slot, is to be embedded in user by test tube
The fixed more test tubes of slot, so that user can once take out more sample, and do not have to sample repeatedly, working efficiency compared with
High practicability is stronger, and it is to be taken when rotating door 16 to close user by limiting slot to limit that limiting slot, which is arranged,
Sample needle fixed frame 11 closes up rotation door 16 normally, and it is to set user in carrying that swing handle, which is arranged,
More convenient when standby, which is arranged with glucose oxidase film on electrode 5, direct collecting sample and can lead when which works
Enter to test zone, under the catalysis of cured glucose oxidase enzyme digestion reaction occurs for glucose contained in sample later,
Reaction product is gluconic acid and hydrogen peroxide.By the content of electrode detection hydrogen peroxide to calculate glucose content,
Equipment is calibrated by the standard items to known concentration later, and the voltage value of standard items is the ruler for measuring sample glucose concentration
Degree.Unknown concentration can obtain compared with the voltage signal of standard items.Every time after measurement, system buffer liquid can be automatically clear
Sensor electrode is washed, can be tested next time after the completion of cleaning, and equipment setting is to make equipment there are two electrode 5
Glucose and lactic acid can be detected simultaneously.
In the present embodiment, it is preferred that be arranged with protective jacket outside sampling probe 12, protective jacket is with sampling probe 12 by being meshed
The connection that is screwed, and protective jacket is made of elastometric boot and limit protection set, is to make equipment when not in use can be with
Protect sampling probe 12 not by the interference of external impurities by protective jacket, later because protective jacket is by elastometric boot and limit protection
Set composition, therefore elastometric boot can directly remove replacement after a single use, electric pushrod 10 is by driving motor, reducing gear
The tools such as wheel, screw rod, nut, guide sleeve, push rod, slide, spring, shell and turbine, fine motion control switch composition, electricity when work
Motivation drives a pair of of feed screw nut after The gear deceleration.The rotation motion of motor is in line movement, it is positive and negative using motor
Turn to complete putter action, peristaltic pump 3 consists of three parts: driver, pump head and hose.Fluid is isolated in pump line, can be fast
Speed replacement pump line, fluid 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,
Hose of the peristaltic pump 3 just as being full of fluid with finger pinching one, as finger forward slip tube fluid moves forward.
In the present embodiment, it is preferred that the fixed fixture block of limit is arranged with outside plug 7, limit fixed fixture block by limit card block and
Limit spring composition is to make plug 7 when fixed, and being first caught in makes limit card block limit fixed fixture block, limits later in compression
Position spring, makes the plug 7 of pushing down of limit spring tightly that plug 7 is fixed, time saving and energy saving practicability easy to operate
It is relatively strong.
In the present embodiment, it is preferred that the width numerical value of the first door 20 is equal to the width numerical value of the second door 19, and test tube is solid
The lower sidewalls for determining frame 14 are provided with the rack gear being meshed with rotate gear, are to close the first door 20 and the second door 19
The top of main body 1 can be covered completely after holding together.To play the role of protection, and it is to make to try that the rack gear being meshed, which is arranged,
Tube fixing device 14 can be rotated with rotate gear
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 enter pipe by buffer and waste liquid discharge pipe is respectively connected to buffer and waste liquid, and user can be with later
It is packed into sample in sample tube 15, sample tube 15 is put into test tube fixed frame 14 again later, user can lead to later
Crossing the opening of control switch 17 peristaltic pump 3, electrode 5 and electric pushrod 10 is embedded in sampling probe 12 in sample tube 15, compacted later
Dynamic pump 3 can extract sample out and be poured into measurement sensing chamber 4, and glucose contained in sample is in cured grape glycosyloxy later
Change and enzyme digestion reaction occurs under the catalysis of enzyme, i.e., reacted with the oxidase film on electrode 5, reaction product is gluconic acid and peroxide
Change hydrogen, later again by the content of electrode detection hydrogen peroxide, and be poured into controller 8 to calculate glucose content,
Equipment is calibrated by the standard items to known concentration later, and the voltage value of standard items is the ruler for measuring sample glucose concentration
Degree, unknown concentration can obtain compared with the voltage signal of standard items.Every time after measurement, system buffer liquid can be automatically clear
Sensor electrode is washed, can be tested next time after the completion of cleaning, directly passes through the ejection sampling of electric pushrod 10 when operating
Needle 12, later in the case where making next sample tube 15 be transferred to sampling probe 15 by rotary electric machine 13, then according to above-mentioned
Operation continues, and equipment setting is there are two electrode 5, is to carry out equipment to glucose and lactic acid simultaneously
Detection, and the detection of lactic acid is according to aforesaid operations, easy to operate time saving and energy saving, the practicality is stronger.
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. real-time test POCT glucose lactic acid analysis instrument by a kind of bed that stability is strong, including main body (1), it is characterised in that:
The external wall beneath of the main body (1) is equipped with non-slip mat (2), and the left side outer wall of main body (1) offers power interface, the master
It is equipped with peristaltic pump (3) in body (1), is provided with sampling room (9) on the left of the peristaltic pump (3), installation in the sampling room (9)
Have electric pushrod (10), is equipped with sampling probe fixed frame (11) above the electric pushrod (10), the sampling probe fixed frame
(11) it is equipped on sampling probe (12), rotary electric machine (13), the rotary electric machine is installed on the right side of the electric pushrod (10)
(13) rotate gear is installed above, test tube fixed frame (14) are installed above the rotate gear, the test tube is fixed
It is equipped with sample tube (15) in frame (14), measurement sensing chamber (4), the measurement inspection is provided on the right side of the peristaltic pump (3)
It surveys in room (4) and is provided with electrode (5), and the rear for measuring sensing chamber (4) is equipped with controller (8), the top of the electrode (5)
It being equipped with plug (7), the upper outer wall of measurement sensing chamber (4) and plug (7) corresponding position are provided with limit sleeve (6),
The front outer wall of the main body (1) and measurement sensing chamber (4) corresponding position offer pull-out through-hole, and the front of main body (1)
Outer wall is provided with buffer and enters pipe and waste liquid discharge pipe, and the upper outer wall of the main body (1) is provided with control panel (18), institute
It states and is equipped on the right side of control panel (18) control switch (17), the upper outer wall of the main body (1) is equipped with rotation door
(16), the rotation door (16) is made of the first door (20) and the second door (19), and rotates door (16) and main body (1)
It is rotatablely connected by rotation axis, the rotary electric machine (13), electric pushrod (10), electrode (5), peristaltic pump (3), control panel
(18) it is electrically connected with control switch (17) with peristaltic pump (3), the control switch (17) passes through power interface and external world's electricity
Source is electrically connected.
2. real-time test POCT glucose lactic acid analysis instrument by a kind of strong bed of stability according to claim 1, special
Sign is: the upper outer wall of first door (20) and the second door (19) offers test tube embedded groove, the first gear
The upper outer wall and sampling probe fixed frame (11) corresponding position for covering (20) offer limiting slot, under the rotation door (16)
Square outer wall offers rotary spacing slot, is equipped with swing handle in the rotary spacing slot.
3. real-time test POCT glucose lactic acid analysis instrument by a kind of strong bed of stability according to claim 1, special
Sign is: protective jacket is arranged with outside the sampling probe (12), it is solid that the protective jacket passes through the screw thread being meshed with sampling probe (12)
Fixed connection, and protective jacket is made of elastometric boot and limit protection set.
4. real-time test POCT glucose lactic acid analysis instrument by a kind of strong bed of stability according to claim 1, special
Sign is: the fixed fixture block of limit is arranged with outside the plug (7), the fixed fixture block of the limit is by limit card block and limit spring group
At.
5. real-time test POCT glucose lactic acid analysis instrument by a kind of strong bed of stability according to claim 1, special
Sign is: the width numerical value of first door (20) is equal to the width numerical value of the second door (19), the test tube fixed frame
(14) lower sidewalls are provided with the rack gear being meshed with rotate gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821204232.9U CN209014580U (en) | 2018-07-27 | 2018-07-27 | A kind of bed that stability is strong side real-time test POCT glucose lactic acid analysis instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821204232.9U CN209014580U (en) | 2018-07-27 | 2018-07-27 | A kind of bed that stability is strong side real-time test POCT glucose lactic acid analysis instrument |
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| Publication Number | Publication Date |
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| CN209014580U true CN209014580U (en) | 2019-06-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821204232.9U Active CN209014580U (en) | 2018-07-27 | 2018-07-27 | A kind of bed that stability is strong side real-time test POCT glucose lactic acid analysis instrument |
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| Country | Link |
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| CN (1) | CN209014580U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110186742A (en) * | 2019-07-08 | 2019-08-30 | 苏州新海生物科技股份有限公司 | POCT detection device and sample evenly mixing device |
-
2018
- 2018-07-27 CN CN201821204232.9U patent/CN209014580U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110186742A (en) * | 2019-07-08 | 2019-08-30 | 苏州新海生物科技股份有限公司 | POCT detection device and sample evenly mixing device |
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