CN113281133A - Soaking device for pathology department specimens and using method - Google Patents
Soaking device for pathology department specimens and using method Download PDFInfo
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- CN113281133A CN113281133A CN202110438536.1A CN202110438536A CN113281133A CN 113281133 A CN113281133 A CN 113281133A CN 202110438536 A CN202110438536 A CN 202110438536A CN 113281133 A CN113281133 A CN 113281133A
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- box
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- soaking
- plate
- liquid supplementing
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- 238000002791 soaking Methods 0.000 title claims abstract description 61
- 238000000034 method Methods 0.000 title claims abstract description 10
- 230000007170 pathology Effects 0.000 title claims description 12
- 239000007788 liquid Substances 0.000 claims abstract description 65
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims abstract description 53
- 230000001502 supplementing effect Effects 0.000 claims abstract description 39
- 239000012530 fluid Substances 0.000 claims abstract description 14
- 238000001802 infusion Methods 0.000 claims abstract description 12
- 239000007864 aqueous solution Substances 0.000 claims abstract description 11
- 238000001514 detection method Methods 0.000 claims abstract description 9
- 230000001575 pathological effect Effects 0.000 claims abstract 8
- 238000007789 sealing Methods 0.000 claims description 24
- 239000008098 formaldehyde solution Substances 0.000 claims description 12
- 239000000243 solution Substances 0.000 claims description 6
- MGJURKDLIJVDEO-UHFFFAOYSA-N formaldehyde;hydrate Chemical compound O.O=C MGJURKDLIJVDEO-UHFFFAOYSA-N 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 6
- 239000013589 supplement Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 230000003902 lesion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/30—Staining; Impregnating ; Fixation; Dehydration; Multistep processes for preparing samples of tissue, cell or nucleic acid material and the like for analysis
- G01N1/31—Apparatus therefor
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention relates to the technical field of pathological specimen storage, and discloses a soaking device for a pathological specimen and a using method thereof, wherein the soaking device comprises a box body assembly, one side of the box body assembly is provided with a liquid supplementing assembly, the liquid supplementing assembly comprises a liquid supplementing box, a liquid supplementing bin, a driving part, a piston plate, a liquid inlet end and a check ball, the liquid supplementing bin is arranged in the liquid supplementing box, the driving part is arranged on the outer side wall of the liquid supplementing box, and the piston plate is arranged on an output shaft of the driving part; the floater that makes in the detection subassembly can real-time supervision formalin's liquid level, and when the height of aqueous solution reduced, floater trigger switch made the drive division work on the on-off control fluid infusion subassembly, made the drive division drive piston board work, made the piston board with formalin automatic pump go into the sample soaks the box in to guaranteed that formalin in the sample soaks the box can keep certain liquid level all the time, and then promoted the storage effect of sample.
Description
Technical Field
The invention relates to the technical field of storage of pathology department specimens, in particular to a soaking device for pathology department specimens and a using method of the soaking device.
Background
When a patient is clinically examined, a specimen is often required to be extracted from a lesion part so as to facilitate further diagnosis; in the prior art, the specimen is generally stored in a soaking container after being extracted, and soaking solution is poured into the soaking container; specimen soaking device does not have unified specification among the prior art, and the fixed soaking plate of specimen adopts plank, cystosepiment or wax plate mostly. Soak the bucket among the prior art and also adopt different specifications, be transparent plastic or organic glass bucket mostly, the sample soaks fixed effect not good, soaks inadequately, at present, to the save of sample, need utilize formalin to fix the sample.
In the prior art, when a specimen is soaked, the specimen needs to be soaked by a formaldehyde solution which is more than five times of the specimen, and the soaking amount of the existing soaking device cannot be supplemented in time, so that the formaldehyde solution is easy to run off after the specimen is frequently taken, and the soaking effect is poor.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a soaking device for a pathology department specimen and a using method thereof, which have the advantage of automatic liquid supplement, and solve the problem that the soaking effect is poor because the prior soaking device cannot supplement the soaking amount in time due to the fact that more than five times of formaldehyde solution is needed to soak the specimen when the specimen is soaked, so that the formaldehyde solution is easy to run off after the specimen is frequently taken.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: a soaking device for pathology department specimens comprises a box body assembly, wherein a liquid supplementing assembly is installed on one side of the box body assembly and comprises a liquid supplementing box, a liquid supplementing bin, a driving part, a piston plate, a liquid inlet end and a check ball, the liquid supplementing bin is arranged inside the liquid supplementing box, the driving part is installed on the outer side wall of the liquid supplementing box, the piston plate is installed on an output shaft of the driving part, the liquid inlet end is arranged at the joint of the liquid supplementing box and the box body assembly, and the check ball is movably connected inside the liquid inlet end;
the detection assembly is installed on the inside top of box body subassembly, detection assembly is including detecting seat, member one, member two, floater, trigger plate, switch seat and motor switch, one side of detecting the seat articulates there is member one, the one end of member one articulates there is member two, the bottom fixedly connected with of member two the floater, the lateral wall fixedly connected with of member one trigger the board, the lateral wall fixedly connected with of detecting the seat the switch seat, the inside fixedly connected with of switch seat the motor switch.
Preferably, the box body assembly comprises a sample soaking box, a sealing cover and a soaking plate, the sealing cover is hinged to the top of the sample soaking box, and the soaking plate is movably connected to the inside of the sample soaking box.
Preferably, the driving part comprises a driving motor, a screw rod, a sliding block and a limiting rod, the output shaft of the driving motor is fixedly connected with the screw rod, the outer side wall of the screw rod is in threaded connection with the sliding block, the piston plate is installed on the outer side wall of the sliding block, and the piston plate is far away from one side of the sliding block and is fixedly connected with the limiting rod.
Preferably, the piston plate is located inside the fluid infusion chamber, and the piston plate is connected with the fluid infusion chamber in a sliding manner.
Preferably, the trigger plate is of an L-shaped structure, and one side of the trigger plate is close to the top of the motor switch.
Preferably, the outer side wall of the fluid infusion box is fixedly connected with a fluid inlet head, and a medical one-way valve is arranged inside the fluid inlet head.
Preferably, the inner side wall of the sealing cover is provided with a sealing plate, the second rod piece penetrates through one side of the sealing plate, and the sealing plate is fixedly connected with the second rod piece and a sealing rubber ring.
A soaking method for a pathology department specimen comprises the following steps:
s1: firstly, preventing a specimen from being in a sample soaking box, and supplementing a formaldehyde aqueous solution, wherein the height of the formaldehyde aqueous solution is more than five times of the height of the specimen;
s2: after the formaldehyde aqueous solution is supplemented, the liquid drives the floating ball to rise, so that the floating ball drives the rod piece I on the rod piece II to rotate, the trigger plate on the rod piece I is far away from a motor switch in the switch base, and the driving part stops working;
s3: after the samples are frequently taken, the formaldehyde solution descends to enable the floating ball to descend, so that the rod piece II on the floating ball drives the rod piece I to rotate, the trigger plate on the rod piece I is attached to the motor switch in the switch base, and the motor switch controls the driving part to start working;
s4: at the moment, the driving part drives the piston plate to move towards one end close to the sample soaking box, so that the piston plate pushes the formaldehyde water solution in the liquid supplementing bin into the sample soaking box, and automatic liquid supplementing is completed.
(III) advantageous effects
Compared with the prior art, the invention provides a soaking device for pathology department specimens and a using method, and the soaking device has the following beneficial effects:
through setting up the determine module, make the floater in the determine module can real-time supervision formalin's liquid level, when the height of aqueous solution reduces, floater trigger switch makes the drive division work on the on-off control fluid infusion subassembly, makes the drive division drive piston board work, makes the piston board with the automatic pump of formalin go into in the sample soaks the box to guaranteed that the formalin in the sample soaks the box can remain certain liquid level all the time, and then promoted the storage effect of sample.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a fluid infusion assembly of the present invention;
FIG. 3 is a schematic structural view of a detecting unit according to the present invention;
FIG. 4 is an enlarged view of FIG. 3 at A.
In the figure: 10. a cartridge assembly; 11. a sample immersion cartridge; 12. a sealing cover; 13. soaking the plate; 20. a fluid infusion assembly; 21. a liquid replenishing box; 22. a fluid infusion bin; 23. a drive section; 231. a drive motor; 232. a screw rod; 233. a slider; 234. a limiting rod; 24. a piston plate; 25. a liquid inlet end; 26. a check ball; 30. a detection component; 31. a detection seat; 32. a first rod piece; 33. a second rod piece; 34. a floating ball; 35. a trigger plate; 36. a switch base; 37. a motor switch; 4. a liquid inlet head; 41. a medical check valve; 5. a sealing plate; 51. and sealing the rubber ring.
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.
Referring to fig. 1-4, a soaking device for pathologist specimens and a using method thereof, the soaking device comprises a box body assembly 10, a liquid supplementing assembly 20 is installed on one side of the box body assembly 10, the liquid supplementing assembly 20 comprises a liquid supplementing box 21, a liquid supplementing bin 22, a driving part 23, a piston plate 24, a liquid inlet end 25 and a check ball 26, the liquid supplementing bin 22 is arranged inside the liquid supplementing box 21, the driving part 23 is installed on the outer side wall of the liquid supplementing box 21, the piston plate 24 is installed on an output shaft of the driving part 23, the liquid inlet end 25 is arranged at the connection position of the liquid supplementing box 21 and the box body assembly 10, and the check ball 26 is movably connected inside the liquid inlet end 25;
In this embodiment, specifically, the cartridge assembly 10 includes a sample soaking cartridge 11, a sealing cover 12, and a soaking plate 13, the top of the sample soaking cartridge 11 is hinged to the sealing cover 12, and the inside of the sample soaking cartridge 11 is movably connected to the soaking plate 13.
In this embodiment, specifically, the driving portion 23 includes a driving motor 231, a lead screw 232, a slider 233 and a limiting rod 234, the output shaft of the driving motor 231 is fixedly connected with the lead screw 232, the outer side wall of the lead screw 232 is connected with the slider 233 in a threaded manner, the piston plate 24 is installed on the outer side wall of the slider 233, and one side of the piston plate 24 away from the slider 233 is fixedly connected with the limiting rod 234.
In this embodiment, specifically, the piston plate 24 is located inside the fluid infusion chamber 22, and the piston plate 24 is slidably connected to the fluid infusion chamber 22.
In this embodiment, specifically, the trigger plate 35 is in an L-shaped structure, and one side of the trigger plate 35 is close to the top of the motor switch 37.
In this embodiment, specifically, the outer side wall of the liquid replenishing box 21 is fixedly connected with the liquid inlet head 4, and the medical check valve 41 is installed inside the liquid inlet head 4.
In this embodiment, specifically, the sealing plate 5 is disposed on the inner side wall of the sealing cover 12, the second rod member 33 penetrates through one side of the sealing plate 5, and the sealing rubber ring 51 is fixedly connected to the connection between the sealing plate 5 and the second rod member 33.
A soaking method for a pathology department specimen comprises the following steps:
s1: firstly, preventing a specimen from being in a sample soaking box, and supplementing a formaldehyde aqueous solution, wherein the height of the formaldehyde aqueous solution is more than five times of the height of the specimen;
s2: after the formaldehyde aqueous solution is supplemented, the liquid drives the floating ball to rise, so that the floating ball drives the rod piece I on the rod piece II to rotate, the trigger plate on the rod piece I is far away from a motor switch in the switch base, and the driving part stops working;
s3: after the samples are frequently taken, the formaldehyde solution descends to enable the floating ball to descend, so that the rod piece II on the floating ball drives the rod piece I to rotate, the trigger plate on the rod piece I is attached to the motor switch in the switch base, and the motor switch controls the driving part to start working;
s4: at the moment, the driving part drives the piston plate to move towards one end close to the sample soaking box, so that the piston plate pushes the formaldehyde water solution in the liquid supplementing bin into the sample soaking box, and automatic liquid supplementing is completed.
The working principle is as follows: firstly, preventing the sample from being in the sample soaking box 11, replenishing the formaldehyde solution, wherein the formaldehyde solution is higher than five times of the height of the sample, after the completion of the replenishment of the formaldehyde solution, the liquid drives the floating ball 34 to rise, so that the floating ball 34 drives the rod piece I32 on the rod piece II 33 to rotate, the trigger plate 35 on the rod piece I32 is far away from the motor switch 37 in the switch seat 36, so that the driving part 23 stops working, after the sample is frequently taken, the formaldehyde solution descends, so that the floating ball 34 descends along with the descending, the rod piece II 33 on the floating ball 34 drives the rod piece I32 to rotate, the trigger plate 35 on the rod piece I32 is attached to the motor switch 37 in the switch seat 36, so that the motor switch 37 controls the driving part 23 to start working, at the moment, the driving part 23 drives the piston plate 24 to move towards one end close to the sample soaking box 11, so that the piston plate 24 pushes the formaldehyde solution in the solution replenishing bin 22 into the sample soaking box 11, and completing automatic fluid infusion.
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.
Claims (8)
1. The utility model provides a soak device for pathology department's sample, includes box body subassembly (10), its characterized in that: a liquid supplementing assembly (20) is installed on one side of the box body assembly (10), the liquid supplementing assembly (20) comprises a liquid supplementing box (21), a liquid supplementing bin (22), a driving portion (23), a piston plate (24), a liquid inlet end (25) and a check ball (26), the liquid supplementing bin (22) is arranged inside the liquid supplementing box (21), the driving portion (23) is installed on the outer side wall of the liquid supplementing box (21), the piston plate (24) is installed on an output shaft of the driving portion (23), the liquid inlet end (25) is arranged at the connection position of the liquid supplementing box (21) and the box body assembly (10), and the check ball (26) is movably connected inside the liquid inlet end (25);
detection subassembly (30) are installed on the inside top of box body subassembly (10), detection subassembly (30) are including detecting seat (31), member one (32), member two (33), floater (34), trigger plate (35), switch block (36) and motor switch (37), it articulates to detect one side of seat (31) member one (32), the one end of member one (32) articulates there is member two (33), the bottom fixedly connected with of member two (33) floater (34), the lateral wall fixedly connected with of member one (32) trigger plate (35), the lateral wall fixedly connected with of detecting seat (31) switch block (36), the inside fixedly connected with of switch block (36) motor switch (37).
2. The soaking device for the pathological specimen according to claim 1, wherein: the box body assembly (10) comprises a sample soaking box (11), a sealing cover (12) and a soaking plate (13), wherein the sealing cover (12) is hinged to the top of the sample soaking box (11), and the soaking plate (13) is movably connected to the inside of the sample soaking box (11).
3. The soaking device for the pathological specimen according to claim 1, wherein: the driving part (23) comprises a driving motor (231), a screw rod (232), a sliding block (233) and a limiting rod (234), the output shaft of the driving motor (231) is fixedly connected with the screw rod (232), the outer side wall of the screw rod (232) is in threaded connection with the sliding block (233), a piston plate (24) is installed on the outer side wall of the sliding block (233), and the piston plate (24) is far away from one side of the sliding block (233) is fixedly connected with the limiting rod (234).
4. The soaking device for the pathological specimen according to claim 3, wherein: the piston plate (24) is located inside the liquid replenishing bin (22), and the piston plate (24) is connected with the liquid replenishing bin (22) in a sliding mode.
5. The soaking device for the pathological specimen according to claim 1, wherein: the trigger plate (35) is of an L-shaped structure, and one side of the trigger plate (35) is close to the top of the motor switch (37).
6. The soaking device for the pathological specimen according to claim 1, wherein: the lateral wall fixedly connected with of fluid infusion box (21) advances liquid head (4), the internally mounted of liquid head (4) has medical check valve (41).
7. The soaking device for the pathological specimen according to claim 2, wherein: the inner side wall of the sealing cover (12) is provided with a sealing plate (5), the second rod piece (33) penetrates through one side of the sealing plate (5), and the sealing plate (5) and the second rod piece (33) are fixedly connected with a sealing rubber ring (51).
8. A soaking method for a pathology department specimen, which is the soaking device for the pathology department specimen according to any one of claims 1 to 7, and is characterized by comprising the following steps:
s1: firstly, preventing a specimen from being in a sample soaking box, and supplementing a formaldehyde aqueous solution, wherein the height of the formaldehyde aqueous solution is more than five times of the height of the specimen;
s2: after the formaldehyde aqueous solution is supplemented, the liquid drives the floating ball to rise, so that the floating ball drives the rod piece I on the rod piece II to rotate, the trigger plate on the rod piece I is far away from a motor switch in the switch base, and the driving part stops working;
s3: after the samples are frequently taken, the formaldehyde solution descends to enable the floating ball to descend, so that the rod piece II on the floating ball drives the rod piece I to rotate, the trigger plate on the rod piece I is attached to the motor switch in the switch base, and the motor switch controls the driving part to start working;
s4: at the moment, the driving part drives the piston plate to move towards one end close to the sample soaking box, so that the piston plate pushes the formaldehyde water solution in the liquid supplementing bin into the sample soaking box, and automatic liquid supplementing is completed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110438536.1A CN113281133A (en) | 2021-04-22 | 2021-04-22 | Soaking device for pathology department specimens and using method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110438536.1A CN113281133A (en) | 2021-04-22 | 2021-04-22 | Soaking device for pathology department specimens and using method |
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| Publication Number | Publication Date |
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| CN113281133A true CN113281133A (en) | 2021-08-20 |
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| CN202110438536.1A Pending CN113281133A (en) | 2021-04-22 | 2021-04-22 | Soaking device for pathology department specimens and using method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115972583A (en) * | 2023-03-17 | 2023-04-18 | 河北科技大学 | Prevent 3D printer loading attachment of disconnected material |
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2021
- 2021-04-22 CN CN202110438536.1A patent/CN113281133A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115972583A (en) * | 2023-03-17 | 2023-04-18 | 河北科技大学 | Prevent 3D printer loading attachment of disconnected material |
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