CN220657400U - Efficient neutral buffer formaldehyde solution preparation container - Google Patents
Efficient neutral buffer formaldehyde solution preparation container Download PDFInfo
- Publication number
- CN220657400U CN220657400U CN202322275131.8U CN202322275131U CN220657400U CN 220657400 U CN220657400 U CN 220657400U CN 202322275131 U CN202322275131 U CN 202322275131U CN 220657400 U CN220657400 U CN 220657400U
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- China
- Prior art keywords
- fixed
- kit
- stirring
- liquid
- agitator
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- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 title claims abstract description 72
- 238000002360 preparation method Methods 0.000 title claims abstract description 19
- 230000007935 neutral effect Effects 0.000 title claims abstract description 17
- 239000008098 formaldehyde solution Substances 0.000 title claims abstract description 13
- 239000007788 liquid Substances 0.000 claims abstract description 47
- 238000003756 stirring Methods 0.000 claims abstract description 43
- 238000004821 distillation Methods 0.000 claims abstract description 27
- 238000002156 mixing Methods 0.000 claims abstract description 15
- 239000011521 glass Substances 0.000 claims description 4
- 230000003139 buffering effect Effects 0.000 claims description 3
- 239000003153 chemical reaction reagent Substances 0.000 abstract description 18
- 239000012153 distilled water Substances 0.000 abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 10
- 239000002699 waste material Substances 0.000 abstract description 2
- 238000005259 measurement Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001575 pathological effect Effects 0.000 description 2
- 230000007170 pathology Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003364 immunohistochemistry Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The utility model discloses a high-efficiency neutral buffer formaldehyde solution preparation container, which relates to the field of neutral buffer formaldehyde solution preparation and comprises a base, wherein a telescopic frame is fixed at the top of the base, a stirring barrel is arranged on the side surface of the telescopic frame, a fixing frame is fixed on the side surface of the telescopic frame, a distillation box is installed in the fixing frame, a kit is installed in the fixing frame, a motor is arranged above the stirring barrel, a stirring shaft is fixed at the output end of the motor, the stirring shaft is installed in the stirring barrel through a bearing, and a stirring impeller is fixed at the bottom of the stirring shaft. According to the utility model, the distillation box and the kit are arranged for adding liquid, so that the capacity of the liquid can be intuitively measured, distilled water and other reagents are more reasonable and intuitive when being stored in metering readings separately, the stirring barrel is arranged for mixing and stirring various liquids, the time and labor waste caused by manual stirring are avoided, and the stirring barrel can be used for preparing formaldehyde liquid and temporarily storing the formaldehyde liquid.
Description
Technical Field
The utility model relates to the field of neutral buffer formaldehyde solution preparation, in particular to a high-efficiency neutral buffer formaldehyde solution preparation container.
Background
The neutral buffer formaldehyde solution is the most commonly used fixing solution for immunohistochemistry, has good tissue penetrability and small tissue shrinkage, is used for fixing a specimen in a pathology department, and the amount of the fixing solution is generally 4-5 times and sometimes 15-20 times of the total volume of the specimen according to the standard fixing requirement of the specimen.
Therefore, the amount of the fixing solution used in the pathology department work is very large, the fixing solution needs to be prepared frequently, the prepared glassware is generally used for preparing the fixing solution, 10% formalin, distilled water and some other chemicals are added, and the neutral buffer formaldehyde solution can be obtained by fully stirring the mixture.
However, the preparation process is complicated, the time is too long, a large amount of manpower is consumed, different reagent components are needed to be quantified through a vessel with scales in manual preparation, various reagents are needed to be fully stirred manually, the preparation is quantitative due to different use amounts each time, and formaldehyde is easy to volatilize, and the effect of formaldehyde liquid is weakened due to excessive disposable preparation.
Disclosure of Invention
Based on the above, the utility model aims to provide a high-efficiency neutral buffer formaldehyde solution preparation container so as to solve the technical problems mentioned in the background.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a container is prepared to high-efficient neutral buffering formaldehyde liquid, includes the base, the top of base is fixed with the expansion bracket, and the side of expansion bracket is provided with the agitator to the side of expansion bracket is fixed with the mount, install distillation box in the mount, and install the kit in the mount, the top of agitator is provided with the motor, and the output of motor is fixed with the (mixing) shaft to the (mixing) shaft passes through the inside of bearing installation at the agitator, the bottom of (mixing) shaft is fixed with impeller, the bottom of agitator is provided with the liquid outlet, and the top of agitator is provided with two sets of connecting pipes, and two sets of connecting pipes connect distillation box and kit respectively.
Through adopting above-mentioned technical scheme, be used for adding liquid through setting up distillation box and kit, can audio-visual measurement liquid's capacity, need not to use extra measurement household utensils, and distilled water and other reagent separately deposit more reasonable directly perceivedly in the measurement reading, set up the agitator and can mix the stirring to multiple liquid, avoid manual stirring to waste time and energy, and the agitator not only can be used for the preparation of formaldehyde liquid can also be used for the temporary storage of formaldehyde liquid, can observe the content of the inside formaldehyde liquid of agitator simultaneously at, the sign is clear effectual scale on the agitator with the discharge gate, is simple and convenient, will prepare the process immobilization, the mode is made, reduce repetitiveness work, flow controllable, convenient to use when fixed sample, be equipped with electronic (mixing) shaft, can evenly stir various reagents, dissolve for the mixing is more even, pathological technician's work load has also been reduced simultaneously, work efficiency has been improved.
The utility model is further provided that the tops of the distillation box and the kit are both provided with an adding funnel.
Through adopting above-mentioned technical scheme, through set up the addition funnel at the top of distillation box and kit and make things convenient for the interpolation of distilled water and other reagents.
The utility model is further provided that glass scale marks capable of observing the inside of the distillation box, the kit and the stirring barrel are arranged on the side surfaces of the distillation box, the kit and the stirring barrel.
Through adopting above-mentioned technical scheme, through all being provided with the glass scale mark that can observe its inside at the side of distillation box, kit and agitator for can directly measure the capacity when adding liquid.
The utility model is further arranged that the connecting pipe and the liquid outlet are both provided with valves for controlling the switch.
Through adopting above-mentioned technical scheme, through all setting up the valve of control switch at connecting pipe and liquid outlet for the flow of liquid is controllable.
The telescopic frame is further arranged in the utility model, the telescopic frame comprises a telescopic sleeve arranged at the top of the base, the inside of the telescopic sleeve is provided with a screw rod through a bearing, the outside of the screw rod is connected with a telescopic rod in a threaded manner, the outside of the screw rod is fixedly provided with a worm wheel, the inside of the telescopic sleeve is rotatably provided with a worm, one end of the worm extends out of the telescopic sleeve, and the end part of the worm is fixedly provided with a rotating handle.
Through adopting above-mentioned technical scheme, can adjust the height of equipment through setting up the expansion bracket for equipment is more reasonable comfortable when using.
In summary, the utility model has the following advantages:
according to the utility model, the distillation box and the kit are arranged for adding liquid, so that the liquid capacity can be intuitively measured, an additional measuring vessel is not required to be used, distilled water and other reagents are more reasonably and intuitively stored in measuring readings in a separated mode, the stirring barrel is arranged for mixing and stirring various liquids, the time and labor are wasted in manual stirring, the stirring barrel can be used for preparing formaldehyde liquid and can also be used for temporarily storing the formaldehyde liquid, meanwhile, the content of the formaldehyde liquid in the stirring barrel can be observed, clear and effective scales can be marked on the stirring barrel with a discharge hole, the preparation process is simple and convenient, the preparation process is immobilized and patterned, the repeated work is reduced, the flow is controllable, the use is convenient when a sample is fixed, an electric stirring shaft is arranged, various reagents can be uniformly stirred, the dissolution is accelerated, the mixing is more uniform, the workload of pathological technicians is reduced, and the work efficiency is improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an enlarged view of the present utility model at FIG. 1A;
FIG. 3 is a schematic view of the structure of the base of the present utility model;
FIG. 4 is a cross-sectional view of the telescoping rack of the present utility model;
FIG. 5 is an enlarged view of FIG. 4B in accordance with the present utility model;
fig. 6 is a cross-sectional view of the mixing drum of the present utility model.
In the figure: 1. a base; 2. a telescopic frame; 3. a stirring barrel; 4. a fixing frame; 5. a distillation box; 6. a kit; 7. a charging funnel; 8. a connecting pipe; 9. a motor; 10. a stirring shaft; 11. a stirring impeller; 12. a liquid outlet; 201. a telescoping tube; 202. a screw rod; 203. a telescopic rod; 204. a worm wheel; 205. a worm; 206. a rotating handle.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
Hereinafter, an embodiment of the present utility model will be described in accordance with its entire structure.
The utility model provides a container is prepared to high-efficient neutral buffering formaldehyde liquid, as shown in fig. 1, fig. 2, fig. 3 and fig. 6, including base 1, make equipment can very firmly install on ground or workstation through setting up base 1, the top of base 1 is fixed with expansion bracket 2, can adjust the height of equipment through setting up expansion bracket 2, it is more comfortable reasonable in use, and the side of expansion bracket 2 is provided with agitator 3, and the side of expansion bracket 2 is fixed with mount 4, install distillation box 5 in the mount 4, set up distillation box 5 and be used for adding distilled water, and install kit 6 in the mount 4, set up kit 6 and be used for adding other reagents, the top of agitator 3 is provided with motor 9, and the output of motor 9 is fixed with (mixing) shaft 10, and (mixing) shaft 10 is installed in the inside of agitator 3 through the bearing, the bottom of agitator 10 is fixed with impeller 11, can use electric stirring to the preparation of formaldehyde liquid through setting up agitator 3, the bottom of agitator 3 is provided with liquid outlet 12, make in the agitator 3 can be to the agitator 3 through setting up liquid outlet 12, and the kit can be connected with two sets of kit 8 and 3, and the kit is convenient for set up kit 8 and two sets of kit 8 and 3, and 8 can be connected with the kit 8, and the kit is connected with the kit 8, 8 and the top is connected with the kit 3.
Referring to fig. 2, the top of the distillation box 5 and the top of the reagent box 6 are respectively provided with an addition funnel 7, and the addition of distilled water and other reagents is facilitated by arranging the addition funnel 7 at the top of the distillation box 5 and the top of the reagent box 6.
Referring to fig. 2, the sides of the distillation box 5, the kit 6 and the stirring barrel 3 are provided with glass graduation marks for observing the inside of the distillation box 5, the kit 6 and the stirring barrel 3, so that the capacity can be directly measured when liquid is added.
Referring to fig. 2, the connection pipe 8 and the liquid outlet 12 are respectively provided with a valve for controlling the switch, so that the flow rate of the liquid is controllable by arranging the valves for controlling the switch on the connection pipe 8 and the liquid outlet 12.
Referring to fig. 4 and 5, the telescopic frame 2 includes a telescopic tube 201 installed at the top of the base 1, a screw rod 202 is installed in the telescopic tube 201 through a bearing, a telescopic rod 203 is connected to the screw rod 202 through external threads, a worm wheel 204 is fixed to the screw rod 202, a worm 205 is installed in the telescopic tube 201 in a rotating manner, one end of the worm 205 extends out of the telescopic tube 201, a rotating handle 206 is fixed to the end of the worm 205, and the height of the device can be adjusted by setting the telescopic frame 2, so that the device is more reasonable and comfortable when in use.
The working principle of the utility model is as follows: the device can be located on the ground or a working table, the rotating handle 206 drives the worm 205 to rotate, the worm wheel 204 is further rotated through the rotation of the worm 205, the worm wheel 204 drives the screw rod 202 to rotate, when the screw rod 202 rotates, the telescopic rod 203 in threaded connection with the screw rod 202 can realize height adjustment, thereby adjusting the height of the device, ensuring that the valves of the connecting pipe 8 and the liquid outlet 12 are closed, adding a certain amount of distilled water into the distillation box 5 through the addition funnel 7, metering the required amount through the scales on the side surface of the distillation box 5 when adding the distilled water, sequentially adding other reagent components into the reagent box 6, adding different reagents by proper amounts through the scale data, then opening the valve of the connecting pipe 8, the liquid in the distillation box 5 and the reagent kit 6 enter the stirring barrel 3 together, the driving motor 9 drives the stirring shaft 10 to rotate, so that the stirring impeller 11 on the stirring shaft 10 mixes and stirs various liquids in the stirring barrel 3, neutral buffer formaldehyde liquid can be obtained after a period of mixing and stirring, the stirring barrel 3 is in a sealed state, the preservation time of the formaldehyde liquid can be prolonged, the scale marks on the side surface of the stirring barrel 3 can constantly observe the content of the formaldehyde liquid in the stirring barrel 3, the distillation box 5 and the reagent kit 6 can also store a part of distilled water and other reagents in advance, the formaldehyde liquid in the stirring barrel 3 can be immediately configured after being used, the time for adding the liquid again is saved, and the formaldehyde liquid in the stirring barrel 3 can be discharged and collected through the valve controlling the liquid outlet 12 below.
Although embodiments of the utility model have been shown and described, the detailed description is to be construed as exemplary only and is not limiting of the utility model as the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and modifications, substitutions, variations, etc. may be made in the embodiments as desired by those skilled in the art without departing from the principles and spirit of the utility model, provided that such modifications are within the scope of the appended claims.
Claims (5)
1. The utility model provides a container is prepared to high-efficient neutral buffering formaldehyde liquid, includes base (1), its characterized in that: the top of base (1) is fixed with expansion bracket (2), and the side of expansion bracket (2) is provided with agitator (3) to the side of expansion bracket (2) is fixed with mount (4), install distillation box (5) in mount (4), and install kit (6) in mount (4), the top of agitator (3) is provided with motor (9), and the output of motor (9) is fixed with (mixing) shaft (10), and (mixing) shaft (10) are installed in the inside of agitator (3) through the bearing, the bottom of (mixing) shaft (10) is fixed with impeller (11), the bottom of agitator (3) is provided with liquid outlet (12), and the top of agitator (3) is provided with two sets of connecting pipes (8), and two sets of connecting pipes (8) connect distillation box (5) and kit (6) respectively.
2. The efficient neutral buffer formaldehyde solution preparation container as claimed in claim 1, wherein: the top of distillation box (5) and kit (6) all are provided with liquid adding funnel (7).
3. The efficient neutral buffer formaldehyde solution preparation container as claimed in claim 1, wherein: the side surfaces of the distillation box (5), the kit (6) and the stirring barrel (3) are respectively provided with glass scale marks for observing the inside of the distillation box.
4. The efficient neutral buffer formaldehyde solution preparation container as claimed in claim 1, wherein: the connecting pipe (8) and the liquid outlet (12) are both provided with valves for controlling the switch.
5. The efficient neutral buffer formaldehyde solution preparation container as claimed in claim 1, wherein: the telescopic frame (2) comprises a telescopic tube (201) arranged at the top of the base (1), a screw rod (202) is arranged inside the telescopic tube (201) through a bearing, a telescopic rod (203) is connected with the screw rod (202) through external threads, a worm wheel (204) is fixed to the outside of the screw rod (202), a worm (205) is rotatably arranged inside the telescopic tube (201), one end of the worm (205) extends out of the telescopic tube (201), and a rotating handle (206) is fixed to the end portion of the worm (205).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322275131.8U CN220657400U (en) | 2023-08-23 | 2023-08-23 | Efficient neutral buffer formaldehyde solution preparation container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322275131.8U CN220657400U (en) | 2023-08-23 | 2023-08-23 | Efficient neutral buffer formaldehyde solution preparation container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220657400U true CN220657400U (en) | 2024-03-26 |
Family
ID=90329198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322275131.8U Active CN220657400U (en) | 2023-08-23 | 2023-08-23 | Efficient neutral buffer formaldehyde solution preparation container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220657400U (en) |
-
2023
- 2023-08-23 CN CN202322275131.8U patent/CN220657400U/en active Active
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