CN217697967U - Sample extraction element for chemistry inspection - Google Patents
Sample extraction element for chemistry inspection Download PDFInfo
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- CN217697967U CN217697967U CN202221059805.XU CN202221059805U CN217697967U CN 217697967 U CN217697967 U CN 217697967U CN 202221059805 U CN202221059805 U CN 202221059805U CN 217697967 U CN217697967 U CN 217697967U
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- China
- Prior art keywords
- frame
- sample
- fixedly connected
- fly leaf
- sample extraction
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- 238000000605 extraction Methods 0.000 title claims abstract description 28
- 238000007689 inspection Methods 0.000 title claims abstract description 14
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 14
- 239000000126 substance Substances 0.000 claims abstract description 12
- 238000007789 sealing Methods 0.000 claims description 14
- 230000006978 adaptation Effects 0.000 claims description 9
- 238000001125 extrusion Methods 0.000 claims description 3
- 238000003556 assay Methods 0.000 claims 3
- 241000894006 Bacteria Species 0.000 abstract description 5
- 239000000428 dust Substances 0.000 abstract description 5
- 238000002955 isolation Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 2
- 230000004075 alteration 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
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000007170 pathology Effects 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a sample extraction element for chemical examination, include the support frame and install the sealed frame at the support frame upper surface, the inner wall sliding connection of support frame has the fly leaf, and the last fixed surface of fly leaf is connected with circular seal, and the upper surface overlap joint of fly leaf has the sample box, and the left and right sides of support frame is all pegged graft and is had spacing bolt, the right side fixedly connected with mounting bracket of sealed frame, a plurality of ultraviolet ray disinfection lamp of left side fixedly connected with of mounting bracket. This chemistry is sample extraction element for inspection, put into the seal frame with the sample box through the fly leaf in, utilize two spacing bolts to fix a position the fly leaf simultaneously, circular seal is supported tightly the back and can be ensured to be the encapsulated situation in the seal frame, utilizes the ultraviolet ray disinfection lamp to carry out disinfection and isolation processing in can being for the seal frame simultaneously, and then can ensure that the sample can be drawed out under aseptic situation, can not let the sample receive dust bacteria's pollution, has improved the inspection accuracy.
Description
Technical Field
The utility model relates to a sample draws technical field, specifically is a sample extraction element for chemical examination.
Background
Chemical examination refers to analyzing and detecting samples by using a chemical method, in the existing medical industry, some human tissue samples, blood samples and the like need to be chemically examined so as to analyze and process pathology and cells, and a corresponding treatment scheme is established according to an examination result.
There is certain defect in current sample extraction device in the use, for example current sample extraction mostly all is through staff's manual extraction, opens the back with the storage box, and manual place the sample and handle on the inspection operation panel, this kind of processing mode lets dust and bacterium contact in sample and the air very easily to easy direct influence inspection result leads to the inspection inaccurate enough, and is comparatively inconvenient.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a sample extraction element for chemical examination to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sample extraction element for chemical examination, include the support frame and install the seal frame at the support frame upper surface, the inner wall sliding connection of support frame has the fly leaf, the last fixed surface of fly leaf is connected with circular seal, the upper surface overlap joint of fly leaf has the sample box, the left and right sides of support frame is all pegged graft and is had spacing bolt, the right side fixedly connected with mounting bracket of seal frame, the left side fixedly connected with a plurality of ultraviolet ray disinfection lamp of mounting bracket, the last surface mounting of seal frame has electric putter, electric putter's output fixedly connected with locating plate, the lower surface mounting of locating plate has vacuum chuck, the last surface mounting of locating plate has miniature vacuum generator.
Preferably, the extrusion groove with circular seal looks adaptation is seted up to the lower surface of seal frame, the lower surface of seal frame set up with the through-hole of sample box looks adaptation, and the round hole with spacing bolt looks adaptation is all seted up to the left and right sides of fly leaf.
Preferably, the upper surface of the sealing frame is provided with a first motor, and the output end of the first motor is fixedly connected with a first screw rod.
Preferably, the inner wall sliding connection of sealed frame has the bar frame, bar frame and first lead screw threaded connection, and the back mounted of bar frame has the second motor, and the output end fixedly connected with second lead screw of second motor, the right side sliding connection of bar frame has the movable frame.
Preferably, the movable frame is in threaded connection with the second screw rod, a third motor is fixedly connected to the right side of the movable frame, and a third screw rod is fixedly connected to the output end of the third motor.
Preferably, the inner top wall of the movable frame is connected with a movable block in a sliding mode, the lower surface of the movable block is provided with an electric clamping jaw, and the movable block is in threaded connection with the third lead screw.
Advantageous effects
The utility model provides a sample extraction element for chemical examination possesses following beneficial effect:
1. this chemistry is sample extraction element for inspection, put into the seal frame with the sample box through the fly leaf in, utilize two spacing bolts to fix a position the fly leaf simultaneously, circular seal is supported tightly the back and can be ensured to be the encapsulated situation in the seal frame, utilizes the ultraviolet ray disinfection lamp to carry out disinfection and isolation processing in can being for the seal frame simultaneously, and then can ensure that the sample can be drawed out under aseptic situation, can not let the sample receive dust bacteria's pollution, has improved the inspection accuracy.
2. This sample extraction element for chemistry inspection, electric putter can make the lid contact of vacuum chuck and sample box, utilize miniature vacuum generator to take out the air in the vacuum chuck, it rises to drive the lid simultaneously, first motor drives the bar frame through first lead screw and reciprocates this moment, the second motor drives the movable frame back-and-forth movement through the second lead screw, the third motor drives the removal through the third lead screw and removes about movable block and the electric clamping jaw simultaneously, need not staff's manual processing, degree of automation is higher, sample extraction efficiency has been improved.
Drawings
FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;
FIG. 2 is a schematic view of the three-dimensional structure of the movable plate of the present invention;
fig. 3 is an enlarged schematic view of a structure in fig. 1.
In the figure: the device comprises a support frame 1, a sealing frame 2, a movable plate 3, a circular sealing ring 4, a sample box 5, a limiting bolt 6, a mounting frame 7, an ultraviolet disinfection lamp 8, an electric push rod 9, a positioning plate 10, a vacuum sucker 11, a miniature vacuum generator 12, a first lead screw 13, a bar-shaped frame 14, a second lead screw 15, a movable frame 16, a third lead screw 17, a movable block 18 and an electric clamping jaw 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a sample extraction element for chemistry inspection, include support frame 1 and install seal frame 2 at 1 upper surface of support frame, the inner wall sliding connection of support frame 1 has fly leaf 3, the last fixed surface of fly leaf 3 is connected with circular seal 4, the extrusion groove with 4 looks adaptations of circular seal is seted up to the lower surface of seal frame 2, the upper surface overlap joint of fly leaf 3 has sample box 5, the lower surface of seal frame 2 is seted up the through-hole with 5 looks adaptations of sample box, the left and right sides of support frame 1 all is pegged graft and is had spacing bolt 6, the round hole with 6 looks adaptations of spacing bolt is all seted up to the left and right sides of fly leaf 3.
Put into seal frame 2 with sample box 5 through fly leaf 3 in, utilize two spacing bolts 6 to fix a position fly leaf 3 simultaneously, circular seal 4 is supported and can be ensured to be the encapsulated situation in the seal frame 2 after tight, utilize ultraviolet ray disinfection lamp 8 can be for carrying out the disinfection and isolation processing in the seal frame 2 simultaneously, and then can ensure that the sample can be drawed out under sterile condition, can not let the sample receive the pollution of dust bacterium, improved the inspection accuracy.
The upper surface mounting of seal frame 2 has first motor, the first lead screw 13 of output fixedly connected with of first motor, and the inner wall sliding connection of seal frame 2 has bar frame 14, bar frame 14 and first lead screw 13 threaded connection, and the back mounted of bar frame 14 has the second motor, and the output fixedly connected with second lead screw 15 of second motor, the right side sliding connection of bar frame 14 has movable frame 16.
The movable frame 16 is in threaded connection with the second lead screw 15, a third motor is fixedly connected to the right side of the movable frame 16, a third lead screw 17 is fixedly connected to the output end of the third motor, a movable block 18 is slidably connected to the inner top wall of the movable frame 16, an electric clamping jaw 19 is mounted on the lower surface of the movable block 18, and the movable block 18 is in threaded connection with the third lead screw 17.
The working principle is as follows: when the sample extraction device is used, firstly, a sample box 5 is placed on the movable plate 3, the movable plate 3 is lifted, the sample box 5 enters the sealing frame 2, at the moment, the movable plate 3 is positioned by utilizing the two limiting bolts 6, after the circular sealing ring 4 is tightly supported, the sealing state in the sealing frame 2 can be ensured, meanwhile, the ultraviolet disinfection lamp 8 is turned on, the disinfection and sterilization treatment is carried out in the sealing frame 2, the sample is prevented from being polluted by dust bacteria, the inspection accuracy is improved, meanwhile, the electric push rod 9 drives the positioning plate 10 to descend, the vacuum chuck 11 is in contact with a box cover of the sample box 5, the micro vacuum generator 12 pumps out air in the vacuum chuck 11, the connection strength between the box cover and the vacuum chuck 11 is improved, the electric push rod 9 drives the box cover to rise, at the moment, the first motor drives the strip-shaped frame 14 to move up and down through the first lead screw 13, the second motor drives the movable frame 16 to move back and forth through the second lead screw 15, the third motor drives the movable block 18 and the electric clamping jaw 19 to move left and right, the electric clamping jaw 19 can conveniently extend into the sample box 5 to extract the sample, the sample extraction degree of the sample extraction device is high in an extraction degree, and the sample extraction efficiency is improved, and the sample extraction efficiency is further, and the use convenience is improved.
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 (6)
1. The utility model provides a chemistry sample extraction element for inspection, includes support frame (1) and installs sealing frame (2) at support frame (1) upper surface, its characterized in that: the inner wall sliding connection of support frame (1) has fly leaf (3), the last fixed surface of fly leaf (3) is connected with circular seal (4), the upper surface overlap joint of fly leaf (3) has sample box (5), the left and right sides of support frame (1) all is pegged graft and is had spacing bolt (6), the right side fixedly connected with mounting bracket (7) of sealed frame (2), a plurality of ultraviolet ray disinfection lamp (8) of left side fixedly connected with of mounting bracket (7), the last surface mounting of sealed frame (2) has electric putter (9), the output end fixedly connected with locating plate (10) of electric putter (9), the lower surface mounting of locating plate (10) has vacuum chuck (11), the last surface mounting of locating plate (10) has miniature vacuum generator (12).
2. A sample extraction device for chemical assays, according to claim 1, characterized in that: the lower surface of sealing frame (2) sets up the extrusion groove with circular seal (4) looks adaptation, the lower surface of sealing frame (2) set up with sample box (5) looks adaptation's through-hole, and the round hole with spacing bolt (6) looks adaptation is all seted up to the left and right sides of fly leaf (3).
3. A sample extraction device for chemical assays, according to claim 1, characterized in that: the upper surface of the sealing frame (2) is provided with a first motor, and the output end of the first motor is fixedly connected with a first screw rod (13).
4. A sample extraction device for chemical assays, according to claim 1, characterized in that: the inner wall sliding connection of sealed frame (2) has bar frame (14), bar frame (14) and first lead screw (13) threaded connection, and the back mounted of bar frame (14) has the second motor, and the output end fixedly connected with second lead screw (15) of second motor, the right side sliding connection of bar frame (14) has movable frame (16).
5. The sample extraction device for chemical examination according to claim 4, wherein: the movable frame (16) is in threaded connection with the second screw rod (15), a third motor is fixedly connected to the right side of the movable frame (16), and a third screw rod (17) is fixedly connected to the output end of the third motor.
6. The sample extraction device for chemical examination according to claim 4, wherein: the inner top wall of the movable frame (16) is connected with a movable block (18) in a sliding mode, an electric clamping jaw (19) is installed on the lower surface of the movable block (18), and the movable block (18) is in threaded connection with a third lead screw (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221059805.XU CN217697967U (en) | 2022-05-06 | 2022-05-06 | Sample extraction element for chemistry inspection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221059805.XU CN217697967U (en) | 2022-05-06 | 2022-05-06 | Sample extraction element for chemistry inspection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217697967U true CN217697967U (en) | 2022-11-01 |
Family
ID=83791908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221059805.XU Expired - Fee Related CN217697967U (en) | 2022-05-06 | 2022-05-06 | Sample extraction element for chemistry inspection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217697967U (en) |
-
2022
- 2022-05-06 CN CN202221059805.XU patent/CN217697967U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20221101 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |