CN213398211U - Cerebrospinal rhinorrhea recognizer - Google Patents
Cerebrospinal rhinorrhea recognizer Download PDFInfo
- Publication number
- CN213398211U CN213398211U CN202022272940.XU CN202022272940U CN213398211U CN 213398211 U CN213398211 U CN 213398211U CN 202022272940 U CN202022272940 U CN 202022272940U CN 213398211 U CN213398211 U CN 213398211U
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- test paper
- test strip
- test
- rod body
- rod
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- 208000036071 Rhinorrhea Diseases 0.000 title claims abstract description 27
- 206010039101 Rhinorrhoea Diseases 0.000 title claims abstract description 27
- 238000012360 testing method Methods 0.000 claims abstract description 139
- 238000001514 detection method Methods 0.000 claims abstract description 22
- 210000001175 cerebrospinal fluid Anatomy 0.000 claims description 25
- 206010008164 Cerebrospinal fluid leakage Diseases 0.000 abstract description 2
- 230000032683 aging Effects 0.000 abstract 1
- 208000004383 cerebrospinal fluid rhinorrhea Diseases 0.000 abstract 1
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 8
- 239000008103 glucose Substances 0.000 description 8
- 239000007788 liquid Substances 0.000 description 7
- 210000001331 nose Anatomy 0.000 description 6
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 4
- 210000003928 nasal cavity Anatomy 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 102000016938 Catalase Human genes 0.000 description 2
- 108010053835 Catalase Proteins 0.000 description 2
- RGHNJXZEOKUKBD-SQOUGZDYSA-N D-gluconic acid Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C(O)=O RGHNJXZEOKUKBD-SQOUGZDYSA-N 0.000 description 2
- 102000004190 Enzymes Human genes 0.000 description 2
- 108090000790 Enzymes Proteins 0.000 description 2
- 108010015776 Glucose oxidase Proteins 0.000 description 2
- 239000004366 Glucose oxidase Substances 0.000 description 2
- 206010028980 Neoplasm Diseases 0.000 description 2
- 206010052428 Wound Diseases 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 238000006555 catalytic reaction Methods 0.000 description 2
- 229940088598 enzyme Drugs 0.000 description 2
- 229940116332 glucose oxidase Drugs 0.000 description 2
- 235000019420 glucose oxidase Nutrition 0.000 description 2
- 125000004430 oxygen atom Chemical group O* 0.000 description 2
- 208000019901 Anxiety disease Diseases 0.000 description 1
- RGHNJXZEOKUKBD-UHFFFAOYSA-N D-gluconic acid Natural products OCC(O)C(O)C(O)C(O)C(O)=O RGHNJXZEOKUKBD-UHFFFAOYSA-N 0.000 description 1
- 230000036506 anxiety Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 235000012208 gluconic acid Nutrition 0.000 description 1
- 239000000174 gluconic acid Substances 0.000 description 1
- 239000001267 polyvinylpyrrolidone Substances 0.000 description 1
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 1
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000002700 urine Anatomy 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
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- Investigating Or Analysing Biological Materials (AREA)
Abstract
The utility model discloses a cerebrospinal rhinorrhea recognizer relates to medical utensil field, including the body of rod, test paper and color comparison portion, test paper detachably sets up in the one end of the body of rod, and color comparison portion sets up and is used for contrasting with test paper on the body of rod. Through the utility model discloses can be simply detect whether the person that is detected is suffered from cerebrospinal fluid rhinorrhea fast, need not with the help of complicated biochemical equipment, improved detection convenience and ageing.
Description
Technical Field
The utility model relates to the technical field of medical appliances, in particular to a cerebrospinal rhinorrhea recognizer.
Background
Cerebrospinal rhinorrhea is mainly characterized by that the nasal cavity is interrupted or continuously flowed out of clear, watery liquid, and the nasal cavity is frequently flowed out of one side. Cerebrospinal rhinorrhea is a common disease in neurosurgery, and is particularly common for patients with hypophyseal tumor excision through a nosebutterfly through a single nostril, and because of tumor characteristics and operation parts of the patients, the patients often suffer from cerebrospinal rhinorrhea after operation, sometimes the cerebrospinal rhinorrhea is difficult to identify blood liquid and rhinorrhea exuded from wounds, and anxiety of the patients is easily caused. Some patients have cerebrospinal rhinorrhea after leaving home, and a large amount of rhinorrhea delays treatment of the patients and even endangers the lives of the patients because the patients are not aware of the rhinorrhea. The currently clinically common judgment method mainly comprises taking cerebrospinal fluid leakage, carrying out biochemical examination on the cerebrospinal fluid, and judging whether the cerebrospinal fluid is cerebrospinal fluid or not by measuring the content of glucose in the leakage. However, the most significant disadvantage is the need for biochemical equipment, the long time spent in the test, the examination only available in hospitals and not at home or at the hospital bed, the outpatient use.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at overcoming the not enough of prior art, provide a cerebrospinal rhinorrhea recognizer to solve the complicated problem of current cerebrospinal rhinorrhea testing process.
The utility model provides a technical scheme that its technical problem adopted is:
the utility model provides a cerebrospinal rhinorrhea recognizer, includes the body of rod, test paper and color comparison portion, test paper detachably set up in the one end of the body of rod, color comparison portion sets up be used for on the body of rod with the test paper contrast.
On the basis of the technical scheme, the utility model discloses can also do following improvement.
Further, be provided with test paper backup pad, test paper splint, elastic component in the body of rod and press the splenium, test paper backup pad level sets up in the body of rod, test paper splint with the test paper backup pad is articulated and test paper splint have first end and second end, the both ends of elastic component with test paper splint and test paper backup pad are connected and the elastic component is located test paper splint's second end one side, press the one end of splenium with the second end of test paper splint is connected, through pressing the splenium can make the first end of test paper splint with the separation of test paper backup pad, the one end of test paper is located in the body of rod and by test paper splint's first end and test paper backup pad press from both sides and establish.
Further, an openable test paper storage bin is further arranged in the rod body, and a plurality of test paper are stored in the test paper storage bin.
Further, be provided with rotatable first axial region, second axial region and third axial region in the body of rod, second axial region and third axial region be with one side of first axial region and second axial region and third axial region set up relatively, the clearance has between second axial region and the third axial region, the test paper suit is in first axial region and test paper's one end is passed clearance between second axial region and the third axial region extends to outside the body of rod.
Furthermore, three driving motors are arranged in the rod body and are respectively used for driving the first shaft part, the second shaft part and the third shaft part to rotate.
Further, the test paper comprises a detection part and a tearing part, and the detection part and the tearing part are continuously and alternately arranged.
Furthermore, the rod body is provided with a paper outlet through which the detection test paper extends out of the rod body, two oppositely arranged positioning clamping plates are arranged in the rod body close to the paper outlet, and a gap is formed between the two positioning clamping plates so that the detection test paper can pass through.
Further, still include cerebrospinal fluid receiving portion, cerebrospinal fluid receiving portion is located the below of test paper, the recess that is used for holding cerebrospinal fluid has on the cerebrospinal fluid receiving portion, cerebrospinal fluid receiving portion with the detachable connection of the body of rod.
Further, the body of rod is last to have the fixed slot, the cerebrospinal fluid one end of accepting the portion be provided with fixed slot complex fixed block.
The detection test rod comprises a rod body, and is characterized by further comprising a sealing cover, wherein the rod body can be used for installing one end cover of the detection test rod, and the end cover is arranged in the rod body.
Compared with the prior art, the utility model discloses the beneficial effect who has is:
the utility model provides a test paper can adopt the urine sugar test paper, can change colour when meetting sugary liquid, through arranging test paper in under the nasal cavity by the person of detection during the use, by the nose hourglass liquid drop of person of detection on test paper, contrast test paper and the color comparison portion on the body of rod again to judge whether contain the sugar in the nose weeping, and then judge whether to be cerebrospinal fluid nose hourglass by the person of detection.
The utility model discloses the structure is ingenious, and the use is simple and convenient, through the utility model discloses can be simply fast to whether the person that is detected suffers from cerebrospinal rhinorrhea to carry out the preliminary examination, help is judged by the person that is detected whether need go the hospital and carry out careful detection.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic view of example 2;
FIG. 3 is a schematic view of example 3;
FIG. 4 is a schematic view of a test paper in example 3.
Wherein the figures include the following reference numerals: 100-rod body, 110-test paper supporting plate, 120-test paper clamping plate, 121-first end part, 122-second end part, 130-elastic part, 140-pressing part, 150-test paper storage bin, 160-first shaft part, 170-second shaft part, 180-third shaft part, 190-positioning clamping plate, 191-control button, 200-test paper, 210-detection part, 220-tearing part, 300-colorimetric part, 400-cerebrospinal fluid bearing part, 410-fixing block and 500-sealing cover.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are merely exemplary of the invention and are not intended to be exhaustive. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Example 1:
the utility model provides a cerebrospinal rhinorrhea recognizer, as shown in fig. 1, includes the body of rod 100, test paper 200 and color comparison portion 300, and test paper 200 detachably sets up in the one end of the body of rod 100, and color comparison portion 300 sets up and is used for comparing with test paper 200 on the body of rod 100.
The utility model provides a test paper 200 can change colour when meetting the liquid that contains the glucose, through arranging test paper 200 in under the nasal cavity by the person of detection during the use, by the nose leakage liquid drop of person of detection on test paper 200, compare test paper 200 with the color comparison portion 300 on the body of rod 100 again to judge whether contain the glucose in the nose leakage liquid, and then judge whether the person of being detected is cerebrospinal fluid nose leakage.
The utility model discloses the structure is ingenious, and the use is simple and convenient, through the utility model discloses can be simply fast to whether the person that is detected suffers from cerebrospinal rhinorrhea to carry out the preliminary examination, help is judged by the person that is detected whether need go the hospital and carry out careful detection.
It should be noted that the test paper may be glucose test paper, and the glucose test paper is based on that glucose can form gluconic acid and hydrogen peroxide under the catalysis of glucose oxidase, and hydrogen peroxide can form water and oxygen atoms under the catalysis of catalase, and the oxygen atoms can oxidize the indicator (polyvinylpyrrolidone) into a colored complex. The above two enzymes (glucose oxidase and catalase) and the indicator were immobilized on a paper strip to make an enzyme test paper for measuring sugar content. The glucose content varied due to the presence of a blue background substance (indicator), and the test paper changed from light blue (negative) to green, yellow, light brown, dark brown (near black). Therefore, the colorimetric part 300 may be provided with a plurality of color blocks with different colors, and the glucose content of the detected nasal leakage is determined by comparing the used test paper with the color blocks, so as to preliminarily determine whether the nasal leakage is cerebrospinal fluid.
Example 2:
in order to realize the detachable connection of the test paper 200 and the rod body 100, as shown in fig. 2, a test paper supporting plate 110, a test paper clamping plate 120, an elastic member 130 and a pressing portion 140 are arranged in the rod body 100, the test paper supporting plate 110 is horizontally arranged in the rod body 100, the test paper clamping plate 120 is hinged to the test paper supporting plate 110, the test paper clamping plate 120 has a first end portion 121 and a second end portion 122, two ends of the elastic member 130 are connected to the test paper clamping plate 120 and the test paper supporting plate 110, the elastic member 130 is located on one side of the second end portion 122 of the test paper clamping plate 120, one end of the pressing portion 140 is connected to the second end portion 122 of the test paper clamping plate 120, the first end portion 121 of the test paper clamping plate 120 can be separated from the test paper supporting plate 110 by pressing the pressing portion 140, and one.
The first end portion 121 of the test strip clamping plate 120 is matched with the test strip supporting plate 110 to clamp the test strip 200 therebetween, and the second end portion 122 of the test strip clamping plate 120 is close to the test strip supporting plate 110 by applying a force to the pressing portion 140, so that the first end portion 121 of the test strip clamping plate 120 is separated from the test strip supporting plate 110, and the test strip 200 clamped by the test strip clamping plate 120 and the test strip fixing plate can be removed, thereby replacing the test strip.
As an optimized implementation manner of the above embodiment, an openable and closable test paper storage bin 150 is further disposed in the rod body 100, a plurality of test paper 200 is stored in the test paper storage bin 150, and when the test paper 200 needs to be replaced, the test paper is taken out by opening the test paper storage bin 150 and is mounted between the test paper clamping plate 120 and the test paper supporting plate 110.
Example 3:
another way of detachably connecting the test paper 200 with the rod body 100 is provided, as shown in fig. 3, a first shaft portion 160, a second shaft portion 170, and a third shaft portion 180 are rotatably disposed in the rod body 100, the second shaft portion 170 and the third shaft portion 180 are disposed on one side of the first shaft portion 160 and opposite to the second shaft portion 170 and the third shaft portion 180, a gap is formed between the second shaft portion 170 and the third shaft portion 180, and the test paper 200 is sleeved on the first shaft portion 160, and one end of the test paper 200 passes through the gap between the second shaft portion 170 and the third shaft portion 180 and extends out of the rod body 100.
It should be noted that, the test strip 200 in this embodiment is different from the test strip 200 in embodiment 2, the length of the test strip 200 in this embodiment is long, so that the test strip can be wound around the first shaft portion 160 for a plurality of turns, after the second shaft portion 170 and the third shaft portion 180 rotate in opposite directions, the test strip 200 sandwiched therebetween can be moved and extended out of the rod body 100, and in this process, the first shaft portion 160 also rotates.
Meanwhile, the test paper 200 can be used after extending out of a part of the rod body 100, the test paper 200 soaked by the rhinorrhea is torn off after detection is finished, and then the first rod part is reversed, so that the test paper 200 can be recovered. Repeating the above steps when another test is required can cause the test strip 200 to extend again.
Can make through above-mentioned structure the utility model discloses but a lot of detect, need not change test paper 200 frequently.
As a preferred embodiment of the above embodiment, three driving motors are provided in the lever body 100 to respectively drive the first shaft portion 160, the second shaft portion 170 and the third shaft portion 180 to rotate. Correspondingly, two control buttons 191 are arranged on the rod body 100 to control different rotation directions of the three driving motors respectively, so that the test paper 200 can be extended and retracted.
It should be noted that, as shown in fig. 4, the test strip 200 includes a detecting portion 210 and a tearing portion 220, the detecting portion 210 and the tearing portion 220 are continuously and alternately disposed, and the tearing portion 220 can separate two adjacent detecting portions 210, so that the integrity of the detecting portion 210 is not damaged.
As an optimized implementation manner of the above embodiment, the rod body 100 has a paper outlet through which the test paper 200 extends out of the rod body 100, two oppositely disposed positioning clamp plates 190 are disposed in the rod body 100 near the paper outlet, and a gap is formed between the two positioning clamp plates 190 to allow the test paper 200 to pass through.
The test paper 200 can be better fixed by the positioning clamp plate 190, so that the test paper 200 is kept stable.
Example 4:
the utility model discloses still be provided with cerebrospinal fluid accepting part 400, as shown in fig. 1, cerebrospinal fluid accepting part 400 is located the below of test paper 200, has the recess that is used for holding cerebrospinal fluid on the cerebrospinal fluid accepting part 400, and cerebrospinal fluid accepting part 400 is connected with the body of rod 100 is detachable. The cerebrospinal fluid receiving part 400 can prevent the rhinorrhea of the detected person from spilling.
Specifically, the rod body 100 is provided with a fixing groove, one end of the cerebrospinal fluid receiving part 400 is provided with a fixing block 410 matched with the fixing groove, and the size of the fixing groove is slightly larger than that of the fixing block 410, so that the fixing block 410 can be clamped in the fixing groove.
Example 5:
the utility model discloses still include the closing cap 500, as shown in fig. 1, the closing cap 500 can be used for installing the one end cover of test paper 200 with the body of rod 100 and establish including, closing cap 500 can make the utility model discloses keep clean. Meanwhile, the sealing cap 500 can also be used as a container for collecting nasal leakage of a detected person, so that a cover matched with the sealing cap 500 can be arranged.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention.
Claims (10)
1. The utility model provides a cerebrospinal rhinorrhea recognizer, its characterized in that includes the body of rod (100), test paper (200) and color comparison portion (300), test paper (200) detachably set up in the one end of the body of rod (100), color comparison portion (300) set up be used for with test paper (200) contrast on the body of rod (100).
2. The cerebrospinal rhinorrhea identifier according to claim 1, characterized in that a test strip support plate (110), a test strip clamping plate (120), an elastic member (130) and a pressing portion (140) are arranged in the rod body (100), the test strip support plate (110) is horizontally arranged in the rod body (100), the test strip clamping plate (120) is hinged to the test strip support plate (110) and the test strip clamping plate (120) has a first end portion (121) and a second end portion (122), two ends of the elastic member (130) are connected to the test strip clamping plate (120) and the test strip support plate (110) and the elastic member (130) is located at one side of the second end portion (122) of the test strip clamping plate (120), one end of the pressing portion (140) is connected to the second end portion (122) of the test strip clamping plate (120), and the first end portion (121) of the test strip clamping plate (120) can be separated from the test strip support plate (110) by pressing the pressing portion (140), one end of the detection test paper (200) is positioned in the rod body (100) and is clamped by the first end part (121) of the test paper clamping plate (120) and the test paper supporting plate (110).
3. The cerebrospinal rhinorrhea identifier according to claim 2, wherein an openable and closable test paper storage bin (150) is further disposed in the rod body (100), and a plurality of test paper strips (200) are stored in the test paper storage bin (150).
4. The cerebrospinal rhinorrhea identifier according to claim 1, wherein a first shaft portion (160), a second shaft portion (170) and a third shaft portion (180) are rotatably disposed in the rod body (100), the second shaft portion (170) and the third shaft portion (180) are disposed at one side of the first shaft portion (160) and opposite to the second shaft portion (170) and the third shaft portion (180), a gap is formed between the second shaft portion (170) and the third shaft portion (180), the detection test paper (200) is sleeved on the first shaft portion (160), and one end of the detection test paper (200) passes through the gap between the second shaft portion (170) and the third shaft portion (180) and extends out of the rod body (100).
5. The device as claimed in claim 4, wherein three driving motors are disposed in the shaft (100) for driving the first shaft (160), the second shaft (170) and the third shaft (180) to rotate, respectively.
6. The device as claimed in claim 5, wherein the test strip (200) comprises a detection portion (210) and a tearing portion (220), and the detection portion (210) and the tearing portion (220) are continuously and alternately arranged.
7. The cerebrospinal rhinorrhea identifier according to claim 6, characterized in that said rod body (100) has a paper outlet for extending said test paper (200) out of said rod body (100), said rod body (100) has two oppositely disposed positioning clamping plates (190) near said paper outlet, and there is a gap between said two positioning clamping plates (190) for passing said test paper (200).
8. The cerebrospinal rhinorrhea identifier according to claim 1, further comprising a cerebrospinal fluid receiving portion (400), wherein the cerebrospinal fluid receiving portion (400) is located below the detection test paper (200), a groove for containing cerebrospinal fluid is formed in the cerebrospinal fluid receiving portion (400), and the cerebrospinal fluid receiving portion (400) is detachably connected to the rod body (100).
9. The cerebrospinal rhinorrhea identifier according to claim 1, wherein the rod body (100) is provided with a fixing groove, and one end of the cerebrospinal fluid receiving part (400) is provided with a fixing block (410) engaged with the fixing groove.
10. The device of claim 1, further comprising a cap (500), wherein the cap (500) is capable of covering an end of the rod (100) for mounting the test strip (200).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022272940.XU CN213398211U (en) | 2020-10-13 | 2020-10-13 | Cerebrospinal rhinorrhea recognizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022272940.XU CN213398211U (en) | 2020-10-13 | 2020-10-13 | Cerebrospinal rhinorrhea recognizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213398211U true CN213398211U (en) | 2021-06-08 |
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ID=76187041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022272940.XU Active CN213398211U (en) | 2020-10-13 | 2020-10-13 | Cerebrospinal rhinorrhea recognizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213398211U (en) |
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2020
- 2020-10-13 CN CN202022272940.XU patent/CN213398211U/en active Active
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