CN216621905U - Thick blood membrane hemolysis treatment device for plasmodium blood smear - Google Patents
Thick blood membrane hemolysis treatment device for plasmodium blood smear Download PDFInfo
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- CN216621905U CN216621905U CN202122506122.6U CN202122506122U CN216621905U CN 216621905 U CN216621905 U CN 216621905U CN 202122506122 U CN202122506122 U CN 202122506122U CN 216621905 U CN216621905 U CN 216621905U
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- container
- clamping groove
- hemolysis
- hemorrhoidal
- treatment device
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- 206010018910 Haemolysis Diseases 0.000 title claims abstract description 43
- 230000008588 hemolysis Effects 0.000 title claims abstract description 43
- 210000004369 blood Anatomy 0.000 title claims abstract description 42
- 239000008280 blood Substances 0.000 title claims abstract description 42
- 241000224016 Plasmodium Species 0.000 title claims abstract description 19
- 239000012528 membrane Substances 0.000 title description 11
- 230000002349 favourable effect Effects 0.000 abstract description 3
- 239000011521 glass Substances 0.000 description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 16
- 238000000034 method Methods 0.000 description 5
- 238000004043 dyeing Methods 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 239000012153 distilled water Substances 0.000 description 3
- 210000003743 erythrocyte Anatomy 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 208000014617 hemorrhoid Diseases 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 206010054787 Haemorrhoidal haemorrhage Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000002949 hemolytic effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 201000004792 malaria Diseases 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The present disclosure relates to the technical field of medical examination, and in particular to a hemorrhoidal hemolysis treatment device for a plasmodium blood smear, wherein the device is a cuboid or cubic container; the front surface of the container is of a transparent structure; a drain hole is formed in the side wall of the container; two sides of the top of the container are respectively provided with a first clamping groove, a reticular structure is connected between the first clamping grooves on the two sides, and the upper plane of the reticular structure is lower than that of the first clamping grooves; and a second clamping groove is formed in the bottom of the container, and the position of the second clamping groove corresponds to the position of the first clamping groove. The device is favorable to avoiding the emergence of hemolysis accident, improves the film-making success rate, and the observation of being convenient for is handled the degree of difficulty and is lower.
Description
Technical Field
The present disclosure relates to the field of medical examination technologies, and in particular, to a hemorrhoidal hemolysis treatment apparatus for a hemozotic smear.
Background
Blood smear examination of plasmodium is a main means for clinical detection of plasmodium infection, and blood smear examination of plasmodium is divided into thick blood film examination and thin blood film examination. Because of large blood consumption of thick blood membrane, high density of plasmodium and high positive rate of detection, the method is a main method for quickly and qualitatively detecting plasmodium. Because the thick blood membrane needs to be subjected to hemolysis treatment before subsequent dyeing is carried out, the quality of hemolysis directly influences the dyeing effect and further influences the detection result.
The conventional blood membrane hemolysis treatment method is to drop distilled water directly at the blood membrane of a blood smear to dissolve red blood cells, pour the water when the blood membrane is grey white, dry the water in the air and then carry out dyeing treatment. However, the inventor finds that the method has higher requirements on the experience of operators, and a beginner is not easy to control because proper water adding amount and hemolysis time need to be selected according to the size of a thick blood membrane; the red solution formed after the red blood cells are dissolved covers the thick blood membrane, so that the hemolytic effect cannot be directly observed; these problems increase the difficulty of operation for beginners. Moreover, the conventional hemolysis treatment requires the dropping of distilled water, which easily causes the occurrence of hemolysis accident of the thin blood membrane, thereby reducing the success rate of tabletting. Therefore, how to design a device for solving the above problems becomes critical.
Disclosure of Invention
The defect that exists among the prior art is directed against to this disclosure, provides a thick blood film hemolysis processing apparatus to plasmodium blood smear, and the device is favorable to avoiding the emergence of hemolysis accident, improves the film-making success rate, is convenient for observe, and the processing degree of difficulty is lower.
To the above utility model purpose, it is concrete, this disclosure relates to following technical scheme:
the disclosure relates to a first aspect, a hemorrhoidal hemolysis treatment device for a plasmodium blood smear, which is a cuboid or cubic container; the front surface of the container is of a transparent structure; a drain hole is formed in the side wall of the container; two sides of the top of the container are respectively provided with a first clamping groove, the middle of the first clamping groove at two sides is connected with a net-shaped structure, and the upper plane of the net-shaped structure is lower than that of the first clamping groove; and a second clamping groove is formed in the bottom of the container, and the position of the second clamping groove corresponds to the position of the first clamping groove.
The advantages of one or more technical solutions of the present disclosure are:
(1) the slide glass is directly inserted into water, so that the occurrence of hemolysis accidents of a thin blood film caused by splashing of water drops when distilled water is dripped into the slide glass is reduced, and the slide glass production success rate can be improved.
(2) The hemorrhysis of the hemorrhoidal disease is convenient to observe, and a beginner can observe the hemorrhoidal disease at any time, thereby reducing the operation difficulty.
(3) After hemolysis of the hemorrhoidal bleeding membrane is completed, the glass slide can be directly dried on the device, and redundant water can flow back to the device for centralized treatment, so that pollution to the operating environment is reduced.
Drawings
The accompanying drawings, which are included to provide a further understanding of the disclosure, illustrate embodiments of the disclosure and together with the description serve to explain the disclosure and are not to limit the disclosure.
Embodiments of the present disclosure are described in detail below with reference to the attached drawing figures, wherein:
FIG. 1 is a schematic view of a hemolysis process apparatus in accordance with an embodiment;
wherein, 1-a transparent structure; 2-a first card slot; 3-a second card slot; 4-drainage hole.
Detailed Description
The present disclosure will be further described with reference to the following examples, which are intended to be illustrative of the preferred embodiments of the present disclosure only and are not intended to limit the present disclosure in any way. Any simple modifications or equivalent changes made to the following embodiments according to the technical spirit of the present disclosure, without departing from the disclosure, fall within the scope of the present disclosure.
Referring to fig. 1, a hemorrhoidal hemolysis processing apparatus for a blood smear of plasmodium, the apparatus being a rectangular parallelepiped or a cubic container; the front surface of the container is a transparent structure 1; the side wall of the container is provided with a drain hole 4; two sides of the top of the container are respectively provided with a first clamping groove 2, the middle of the first clamping groove 2 at two sides is connected with a net-shaped structure, and the upper plane of the net-shaped structure is lower than that of the first clamping groove; the bottom of the container is provided with a second clamping groove 3, and the position of the second clamping groove 3 corresponds to the position of the first clamping groove 2.
Wherein, the front of the device container for hemolysis treatment is arranged to be a transparent structure, which is beneficial to conveniently observing the hemolysis condition of the blood smear, and is beneficial to timely knowing the hemolysis state and timely reacting. The front side is understood to mean that the side of the container facing the person is the front side and the side facing away from the person is the back side when the haemolysis treatment is performed. The front and back surfaces are not particularly limited and can be adjusted according to the needs of a person. The transparent structure may be glass or a structure having a transparent function, which facilitates observation of hemolysis in the container.
Meanwhile, in order to further optimize the function of the hemolysis treatment container device, the back surface of the container opposite to the front surface of the container is also of a transparent structure, and the size of the container is the same as that of the transparent structure of the front surface, so that the hemolysis treatment of more blood smears is realized by an operator.
The side wall means that the front surface and the back surface are opposite to each other, for example, when the hemolysis treatment is performed, the front surface facing the operator is the front surface, and the surfaces on both the left and right sides are the side walls.
In one or more embodiments, the drain hole is disposed at the bottom of the vessel, with the drain hole opening outward. The drainage hole is used for facilitating the drainage of water in the device after the hemolysis treatment operation is finished, therefore, in order to realize the function, the drainage hole is arranged at the bottom of the container, and the specific arrangement position can be adjusted by an operator based on actual needs, for example, the center of the drainage hole is 3-8mm away from the bottom of the container.
In the above container, the drain hole may be provided in only one side wall, or may be provided in both side walls. If both side walls are provided with drain holes, the positions and the number of the drain holes can be different, for example, the center of the drain hole on the left side wall is 3mm away from the bottom of the container, the number of the drain holes is 2, the center of the drain hole on the right side wall is 4mm away from the bottom of the container, and the number of the drain holes is 3, so that the drainage of the interior of the container can be realized. Therefore, the position, size, and the like of the drain hole provided in the side wall are not particularly limited. Of course, in order to optimize the drainage efficiency, it is preferable that both side walls of the container are provided with drainage holes, and the number of the drainage holes provided to each side wall of the container is 1 to 5.
In one or more embodiments, the first card slot has a length of 20-40mm and a width of 1-4 mm. The clamping groove is used for fixing the glass slide, so that the size of the clamping groove is preferably not greatly different from that of the glass slide, and the glass slide is convenient to fix. For more stable fixation of standard slide glass, it is preferable that the first clamping groove has a length of 30mm and a width of 2 mm.
The middle of the top of the container is provided with a net structure, two sides of the net structure are connected with first clamping grooves, and the number of the first clamping grooves on each side of the top of the container is 1-15. With respect to the number of first card slots, the operator may adjust based on the design of the overall container. The middle net structure is mainly used for injecting water into the container and refluxing water on the glass slide to the inside of the device after hemolysis is finished.
In one or more embodiments, the upper plane of the first clamping groove is 1-7mm higher than the upper plane of the middle reticular structure, the structure is favorable for obliquely placing the glass slide in the reticular structure, one end of the glass slide is close to the upper plane of the first clamping groove, the other end of the glass slide is placed in the reticular structure, the glass slide is dried in the air, water carried out by the glass slide flows back into the device through the reticular structure, and the operation environment outside the device is not polluted.
In general, in order to adapt to the height of the slide, it is preferable that the height of the container is 30-40mm, which can be adjusted based on actual needs.
For the second clamping grooves arranged at the bottom of the container, the size of the second clamping grooves is the same as that of the first clamping grooves in number. The second card slot and the first card slot both function to hold slides. The second clamping groove can be only arranged on one side of the bottom of the container, and can also be arranged on two sides of the bottom of the container at the same time, so that more hemolysis treatment can be performed simultaneously.
When in use, the container is filled with water from the middle reticular structure of the container. Then, the end face of the thick blood film of the blood smear prepared for hemolysis treatment is inserted into the second clamping groove at the inner side right below the end face from the opening of the first clamping groove, at the moment, the thick blood film starts hemolysis, the dissolved red blood cells can sink to the bottom of the device under the action of gravity, an operator can observe the hemolysis condition at any time, and the slide glass can be taken out at any time according to the hemolysis condition.
The thick blood film end of the taken slide glass is arranged at the middle of the top of the device, the other end of the slide glass is arranged at the opening of the first clamping groove, the thick blood film surface faces upwards, the slide glass is obliquely arranged to be dried, and water taken out of the slide glass flows back into the device through the mesh structure, so that the operation environment outside the device cannot be polluted. The thick blood film is dried and then is taken away for dyeing, the drain hole on the side wall of the container is opened, the water in the device is drained to the waste liquid barrel for centralized disinfection treatment, and the device can be repeatedly used after being cleaned.
Although the present disclosure has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the disclosure. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present disclosure should be included in the protection scope of the present disclosure.
Claims (10)
1. A hemorrhoidal hemolysis treatment device for a plasmodium blood smear is characterized in that the device is a cuboid or cubic container; the front surface of the container is of a transparent structure; a drain hole is formed in the side wall of the container; two sides of the top of the container are respectively provided with a first clamping groove, the middle of the first clamping groove at two sides is connected with a net-shaped structure, and the upper plane of the net-shaped structure is lower than that of the first clamping groove; and a second clamping groove is formed in the bottom of the container, and the position of the second clamping groove corresponds to the position of the first clamping groove.
2. The hemorrhoidal hemolysis treatment device for plasmodium blood smears according to claim 1, wherein a back surface of the container opposite to a front surface of the container is a transparent structure.
3. The hemorrhoidal hemolysis treatment device for a plasmodium blood smear according to claim 1, wherein said drainage hole is provided at the bottom of the container, and the drainage hole is opened outward.
4. The hemorrhoidal hemolysis treatment device for plasmodium blood smears according to claim 1, wherein the number of the drainage holes provided to each side wall of the container is 1-5.
5. The hemorrhoidal hemolysis treatment device for plasmodium blood smears according to claim 1, wherein the length of the first clamping groove is 20-40mm, and the width is 1-4 mm.
6. The hemorrhoidal hemolysis treatment device for plasmodium blood smears according to claim 1, wherein the length of the first clamping groove is 30mm, and the width of the first clamping groove is 2 mm.
7. The hemorrhoidal hemolysis treatment device for plasmodium blood smears according to claim 1, wherein the number of the first clamping grooves on each side of the top of the container is 1-15.
8. The hemorrhoidal hemolysis treatment device for plasmodium blood smears according to claim 1, wherein the upper plane of the first clamping groove is 1-7mm higher than the upper plane of the middle reticular structure.
9. The apparatus for hemolysis of a hemorrhoidal blood smear according to claim 1, wherein the height of said container is 30-40 mm.
10. The hemorrhoidal hemolysis treatment device for plasmodium blood smears according to claim 1, wherein the size and the number of the second clamping grooves are the same as those of the first clamping grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122506122.6U CN216621905U (en) | 2021-10-18 | 2021-10-18 | Thick blood membrane hemolysis treatment device for plasmodium blood smear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122506122.6U CN216621905U (en) | 2021-10-18 | 2021-10-18 | Thick blood membrane hemolysis treatment device for plasmodium blood smear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216621905U true CN216621905U (en) | 2022-05-27 |
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ID=81692636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122506122.6U Expired - Fee Related CN216621905U (en) | 2021-10-18 | 2021-10-18 | Thick blood membrane hemolysis treatment device for plasmodium blood smear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216621905U (en) |
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2021
- 2021-10-18 CN CN202122506122.6U patent/CN216621905U/en not_active Expired - Fee Related
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220527 |
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| CF01 | Termination of patent right due to non-payment of annual fee |