Methods and reagents for assessing gestational diabetes
Technical Field
The invention relates to the technical field of gestational diabetes evaluation and detection, in particular to a method and a reagent for evaluating gestational diabetes.
Background
Gestational diabetes mellitus includes gestational diabetes (i.e., diabetes mellitus with pregnancy), and gestational diabetes; gestational diabetes is hyperglycemia of varying degrees due to varying degrees of impaired glucose tolerance and diabetes that is found or developed during pregnancy. By definition, this group of diabetes includes both pre-pregnancy, i.e. existing but not diagnosed during pregnancy, and the development of hyperglycemia with pregnancy, and it includes both diabetes, as well as impaired glucose tolerance and impaired fasting glucose; some patients have been diagnosed with diabetes or impaired glucose tolerance prior to pregnancy, and continue to present or progress after pregnancy. In order to conveniently research the relationship between pregnancy and diabetes and improve the clinical diagnosis and prevention level, the gestational diabetes refers to the general term of abnormal glucose tolerance, abnormal fasting blood glucose and diabetes found or suffered during pregnancy, the poor control of the gestational diabetes can cause serious maternal and fetal recent and distant complications and complications, and the current research shows that age, obesity, race, poor fertility history and diabetes family history are main factors influencing the gestational diabetes.
Gestational diabetes is a special type of diabetes suffered by women during pregnancy, and the onset of diabetes is in pregnancy, so extra care and attention are needed for detecting the symptoms of the pregnant women, the most common detection modes of gestational diabetes at present are blood sugar determination, urine examination and determination, glycosylated hemoglobin determination and the like, but the existing detection reagent and detection method are complex, are inconvenient for quick detection and self-detection, can only be detected and judged by professional medical personnel, and cannot perform preliminary diagnosis and evaluation when the pregnant women are uncertain whether to suffer from the diabetes, so a new method and reagent for evaluating the gestational diabetes are developed.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a method and a reagent for evaluating gestational diabetes, and solves the problems that the existing detection reagent and detection method are complex, are inconvenient for quick detection and self-detection, and can only be detected and judged by professional medical care personnel.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: the reagent for evaluating the gestational diabetes comprises a reagent tube body, wherein a sealing nut is screwed on the top of the reagent tube body, the top of the inner wall of the reagent tube body is fixedly connected with a connecting part, and the center of the bottom of the connecting part is fixedly connected with an inner container tube body;
lime powder is arranged in the center of the reagent tube body, and a detection reagent is arranged in the center of the inner container tube body;
a body fluid injection hole corresponding to the inner container tube body is formed in the center of the top of the connecting part, a water body injection hole corresponding to the reagent tube body is formed in one side of the top of the connecting part, and a first sealing plug and a second sealing plug are respectively mounted at the tops of the body fluid injection hole and the water body injection hole;
the outer wall of the reagent tube body is sleeved with a tube body protecting sleeve, and a transparent observation window is arranged at the front end of the outer wall of the tube body protecting sleeve.
Preferably, the reagent tube body, the connecting part and the inner container tube body are all made of explosion-proof glass materials.
Preferably, the reagent tube body, the connecting part and the inner container tube body are of an integrated structure.
Preferably, the first sealing plug and the second sealing plug are both made of rubber.
Preferably, the tube protecting sleeve and the transparent observation window are both made of high-temperature-resistant rubber materials.
The use method of the reagent for evaluating the gestational diabetes comprises the following specific steps:
s1, when the reagent is used, firstly, a person to be tested drinks a cup of glucose solution with higher sugar content, and after the glucose solution is drunk for a period of time, a plastic container is used for connecting a cup of body fluid of the person to be tested for later use;
s2, opening a sealing nut of the reagent, sucking a tube of body fluid by using an injection tube, and injecting the body fluid into the inner container tube body through a first sealing plug and a body fluid injection hole;
s3, taking a new injector, sucking a tube of purified water, and injecting the sucked purified water into the tube body of the reagent tube through a second sealing plug and a water body injection hole;
s4, after the purified water is contacted with the trace lime powder in the reagent tube body, the purified water can quickly heat, so that the inner container tube body can be quickly heated;
s5, when the glucose content in the body fluid of the person to be detected is higher, the detection reagent in the inner bile duct gradually turns brick red after being heated, and a certain precipitate is generated; on the contrary, when the glucose content in the body fluid of the person to be detected is lower or is at a normal level, the detection reagent in the inner bile duct does not change color or changes color slightly after being heated.
Preferably, the preparation ratio of glucose to water in the glucose solution in S1 is 1 to 4.
Preferably, the body fluid of the person to be tested in S1 is urine.
Preferably, the body fluid in S2 is then gently shaken for 10-20 seconds after being injected into the inner bile duct body.
(III) advantageous effects
The present invention provides methods and reagents for assessing gestational diabetes. The method has the following beneficial effects:
1. the method and the reagent for evaluating the gestational diabetes mellitus can preliminarily evaluate whether the pregnant woman suffers from the disease or not according to the change condition of the pregnant woman body fluid after detection by designing the simple detection reagent, the whole detection process does not need to be operated by professional personnel, and the operation process is simple, convenient and fast.
2. The method and the reagent for evaluating the gestational diabetes can quickly perform preliminary diagnosis and evaluation when the pregnant women are uncertain whether the pregnant women suffer from the diabetes or not by designing a simple detection reagent and a quick detection method, and judge whether further examination is necessary or not according to a detection result, so that the integral working efficiency is greatly improved, and the method and the reagent are worthy of great popularization.
Drawings
FIG. 1 is a front view structural diagram of a reagent vessel for evaluating gestational diabetes according to the present invention;
FIG. 2 is a sectional view of a reagent vessel for evaluating gestational diabetes mellitus according to the present invention.
Wherein, 1, a reagent tube body; 2. a sealing nut; 3. a connecting portion; 4. a liner tube body; 5. lime powder; 6. a detection reagent; 7. a body fluid injection port; 8. a water body injection hole; 9. a first sealing plug; 10. a second sealing plug; 11. a pipe body protecting jacket; 12. a transparent viewing window.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example (b):
as shown in fig. 1-2, the reagent for evaluating gestational diabetes according to the embodiments of the present invention includes a reagent tube body 1, a sealing nut 2 is screwed on the top of the reagent tube body 1, a connecting part 3 is fixedly connected to the top of the inner wall of the reagent tube body 1, and a liner tube body 4 is fixedly connected to the center of the bottom of the connecting part 3;
the center of the reagent tube body 1 is provided with lime powder 5, and a trace amount of lime powder 5 can quickly generate heat after meeting water so as to be used for quickly heating the detection reagent 6 in the inner container tube body 4, so that the change condition of the detection reagent 6 can be conveniently observed, the center of the inner container tube body 4 is provided with the detection reagent 6, and the detection reagent 6 can be composed of a Peltier reagent, but not only the Peltier reagent, but also the detection reagent 6 can be any reagent for quickly detecting diabetes related;
a body fluid injection hole 7 corresponding to the inner container tube body 4 is formed in the center of the top of the connecting part 3, a water body injection hole 8 corresponding to the reagent tube body 1 is formed in one side of the top of the connecting part 3, and a first sealing plug 9 and a second sealing plug 10 are respectively mounted at the tops of the body fluid injection hole 7 and the water body injection hole 8;
the outer wall of reagent pipe body 1 has cup jointed body lag 11, and the front end of body lag 11 outer wall is provided with transparent observation window 12.
Reagent pipe body 1, connecting portion 3 and inner bag body 4 are all made by explosion-proof glass material, and reagent pipe body 1, connecting portion 3 and the 4 overall structure of inner bag body made by explosion-proof glass material are more firm, and the transparent material of it is also convenient for observe the change condition of detect reagent 6 in the inner bag body 4 simultaneously.
Reagent pipe body 1, connecting portion 3 and inner bag body 4 formula structure as an organic whole, and not only overall structure is simple for reagent pipe body 1, connecting portion 3 and inner bag body 4 of integral type structural design, can not take place to damage easily moreover.
The first sealing plug 9 and the second sealing plug 10 are both made of rubber, and the first sealing plug 9 and the second sealing plug 10 made of rubber not only can play a role in sealing, but also are convenient for the insertion of an injection tube.
Body lag 11 and transparent observation window 12 are all made by high temperature resistant rubber material, and body lag 11 and transparent observation window 12 made by high temperature resistant rubber material can play better guard action to operating personnel under the condition that reagent pipe body 1 breaks that the accident takes place, have effectively prevented unexpected emergence.
The use method of the reagent for evaluating the gestational diabetes comprises the following specific steps:
s1, when the reagent is used, firstly, a person to be tested drinks a cup of glucose solution with higher sugar content, and after the glucose solution is drunk for a period of time, a plastic container is used for connecting a cup of body fluid of the person to be tested for later use;
s2, opening a sealing nut 2 of the reagent, sucking a tube of body fluid by using an injection tube, and injecting the body fluid into the liner tube body 4 through a first sealing plug 9 and a body fluid injection hole 7;
s3, taking a new injector, sucking a tube of purified water, and injecting the sucked purified water into the reagent tube body 1 through the second sealing plug 10 and the water body injection hole 8;
s4, after the purified water is contacted with the trace lime powder 5 in the reagent tube body 1, the purified water can quickly heat, so that the inner container tube body 4 can be quickly heated;
s5, when the glucose content in the body fluid of the person to be detected is higher, the detection reagent 6 in the liner tube body 4 gradually turns brick red after being heated, and a certain precipitate is generated; on the contrary, when the glucose content in the body fluid of the person to be detected is lower or is at a normal level, the detection reagent 6 in the liner tube body 4 does not change color or changes color slightly after being heated.
The preparation ratio of glucose to water in the glucose solution in S1 is 1: 4.
The body fluid of the person to be tested in S1 is specifically urine.
The body fluid in the S2 is slightly shaken for 10-20 seconds in the subsequent process of being injected into the inner bile duct body 4, and the detection reagent 6 in the inner bile duct body 4 can be quickly fused with the body fluid by slight shaking for 10-20 seconds, so that the detection quality is ensured.
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.