CN215066736U - Solid powder sampling device for specific surface area analyzer - Google Patents
Solid powder sampling device for specific surface area analyzer Download PDFInfo
- Publication number
- CN215066736U CN215066736U CN202120498934.8U CN202120498934U CN215066736U CN 215066736 U CN215066736 U CN 215066736U CN 202120498934 U CN202120498934 U CN 202120498934U CN 215066736 U CN215066736 U CN 215066736U
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- Prior art keywords
- shock attenuation
- surface area
- specific surface
- analysis appearance
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- 239000000843 powder Substances 0.000 title claims abstract description 13
- 239000007787 solid Substances 0.000 title claims abstract description 13
- 238000005070 sampling Methods 0.000 title claims abstract description 8
- 230000035939 shock Effects 0.000 claims abstract description 16
- 238000013016 damping Methods 0.000 claims description 43
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000003795 desorption Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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Abstract
The utility model relates to a specific surface area analysis appearance technical field specifically is a solid powder sampling device for specific surface area analysis appearance, including analysis appearance main part, damper and card line mechanism, the surface mounting of analysis appearance main part has the connecting power cord, damper includes the shock attenuation board, the slot has all been seted up to the both sides of fixed block, and the slot all is linked together with the spring groove, one side that the slot was kept away from each other all runs through to be inserted and is equipped with the pull rod, and the one end that the pull rod is close to each other all with fixture block fixed connection, the one side that the pull rod was kept away from each other all fixedly connected with draws the piece. The utility model discloses avoided the device when the operation noise too big bring noise pollution's the condition to user's operational environment, optimized user's operational environment, avoided the connecting power line to receive the external force factor to cause the condition of damage to connecting power line surface or connecting power line top, improved the life of connecting power line, reduced economic loss for the user.
Description
Technical Field
The utility model relates to a specific surface area analysis appearance technical field specifically is a solid powder sampling device for specific surface area analysis appearance.
Background
The specific surface area meter is also called as a specific surface area meter. The specific surface area refers to the total area per unit mass of the material. The full-automatic specific surface area analyzer is fully automatic, and only needs to be operated by a computer, an adsorption program, desorption and surface area display, and all the types do not need the interference of an operator;
the specific surface area analyzer at the present stage is not provided with a structure for arranging connecting wires at a connecting part, so that the power wire is possibly subjected to the factor of external force to cause the abrasion of the power wire, the condition that the power wire or a power plug is damaged is caused, the service life of the power wire is reduced, and economic loss is brought to a user.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a solid powder sampling device for specific surface area analysis appearance to the specific surface area analysis appearance of the present stage that proposes in solving above-mentioned background art does not set up the structure of arrangement connecting wire usually at the coupling part, makes the power cord probably receive the factor of external force, causes the wearing and tearing of power cord, thereby makes the condition that power cord or power plug damaged, reduces the life of power cord, brings the problem of economic loss for the user.
In order to achieve the above object, the utility model provides a following technical scheme: a solid powder sampling device for a specific surface area analyzer comprises an analyzer main body, a damping mechanism and a wire clamping mechanism, wherein a connecting power wire is mounted on the surface of the analyzer main body, the damping mechanism is mounted at the bottom end of the analyzer main body and comprises a damping plate, the damping plate is fixedly connected to the bottom end of the analyzer main body, a damping bin is sleeved at the bottom end of the damping plate, a telescopic rod is uniformly arranged in the damping bin, the top end of the telescopic rod is fixedly connected with the bottom end of the damping plate, the bottom end of the telescopic rod is fixedly connected with the bottom end of the inner wall of the damping bin, the wire clamping mechanism is mounted on the surface of the analyzer main body and comprises a fixed block, the fixed block is fixedly connected to the surface of the analyzer main body, a clamping groove is formed in the front end of the fixed block, and the connecting power wire extends to the inside of the clamping groove, spring grooves are formed in the two sides of the inner wall of the clamping groove, clamping blocks are inserted into one side, close to each other, of each spring groove, slots are formed in the two sides of the fixing block and are communicated with the spring grooves, a pull rod is inserted into one side, far away from each other, of each slot, one end, close to each other, of each pull rod is fixedly connected with the corresponding clamping block, and the pull blocks are fixedly connected to one side, far away from each other, of each pull rod.
Preferably, the surface of telescopic link all is equipped with damping spring, and damping spring's top all with shock attenuation board bottom end fixed connection, damping spring's bottom all with shock attenuation storehouse inner wall bottom fixed connection.
Preferably, first spout has all been seted up to the both sides of shock attenuation storehouse inner wall, the first slider of the equal fixedly connected with in both sides of shock attenuation board, and the one end that first slider kept away from each other all extends to inside the first spout, first spout all mutually supports with first slider.
Preferably, the inner wall of the clamping groove is fixedly connected with a rubber pad, and the rubber pad is abutted to the connecting power line.
Preferably, the front ends of the clamping blocks are inclined planes, and one sides of the clamping blocks, which are far away from each other, are connected with the inner wall of the spring groove through springs.
Preferably, the second sliding grooves are formed in two sides of the inner wall of the spring groove, the second sliding blocks are fixedly connected to two sides of the clamping block, and the second sliding blocks extend into the second sliding grooves.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model avoids the situation that the noise is too large when the device operates and brings noise pollution to the working environment of the user, optimizes the working environment of the user, avoids the situation that the connecting power line is damaged by external force factors on the surface of the connecting power line or the top end of the connecting power line, prolongs the service life of the connecting power line, and reduces economic loss for the user;
1. by arranging the damping mechanism, when a user places the device or the device is started, the bottom end of the device is in contact with the desktop, so that the damping plate moves downwards, the damping springs on the surfaces of the telescopic rod and the telescopic rod are compressed, the impact force of the bottom end of the device on the analyzer body is reduced, the noise generated by the device in operation is reduced, the practicability of the device is improved, the condition that the noise pollution is caused to the working environment of the user due to overlarge noise in operation is avoided, and the working environment of the user is optimized;
2. through being provided with card line mechanism, when the user uses up the device, will connect the power cord and remove to the inside of draw-in groove, the user inwards presses the connection power cord, it is inconsistent with fixture block front end inclined plane to make the fixture block move to spring inslot portion, thereby make the connection power cord fix between rubber pad and fixture block, through the fixed to the connection power cord, avoided the connection power cord to receive the external force factor to cause the condition of damage to connection power cord surface or connection power cord top, the life of connection power cord has been improved, for the user has reduced economic loss.
Drawings
FIG. 1 is a schematic side view of the structure of the present invention;
fig. 2 is an enlarged schematic view of the structure at a in fig. 1 according to the present invention;
FIG. 3 is a schematic front view of the structure of the present invention;
fig. 4 is an enlarged schematic view of the structure at B in fig. 3 according to the present invention;
fig. 5 is a schematic bottom sectional view of the structure of the middle fixing block of the present invention.
In the figure: 100. an analyzer body; 110. connecting a power line; 200. a damping mechanism; 210. A damper plate; 211. a damping bin; 212. a telescopic rod; 213. a damping spring; 214. a first chute; 215. a first slider; 300. a wire clamping mechanism; 310. a fixed block; 311. a card slot; 312. a rubber pad; 313. a spring slot; 314. a clamping block; 315. a second chute; 316. A second slider; 317. a slot; 318. a pull rod; 319. and (5) pulling the block.
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. 1-5, the present invention provides an embodiment:
a solid powder sampling device for a specific surface area analyzer comprises an analyzer main body 100, a damping mechanism 200 and a wire clamping mechanism 300, wherein a connecting power wire 110 is installed on the surface of the analyzer main body 100, the damping mechanism 200 is installed at the bottom end of the analyzer main body 100, the damping mechanism 200 comprises a damping plate 210, the damping plate 210 is fixedly connected to the bottom end of the analyzer main body 100, a damping bin 211 is sleeved at the bottom end of the damping plate 210, telescopic rods 212 are uniformly arranged in the damping bin 211, the top ends of the telescopic rods 212 are fixedly connected with the bottom end of the damping plate 210, the bottom ends of the telescopic rods 212 are fixedly connected with the bottom end of the inner wall of the damping bin 211, the wire clamping mechanism 300 is installed on the surface of the analyzer main body 100, the wire clamping mechanism 300 comprises a fixed block 310, a fixed block 310 is fixedly connected to the surface of the analyzer main body 100, a clamping groove 311 is formed in the front end of the fixed block 310, and the connecting power wire 110 extends to the inside of the clamping groove 311, spring grooves 313 are formed in two sides of the inner wall of the clamping groove 311, clamping blocks 314 are inserted in the sides, close to the spring grooves 313, of the spring grooves 313, slots 317 are formed in two sides of the fixing block 310, the slots 317 are communicated with the spring grooves 313, pull rods 318 are inserted through the sides, far away from the slots 317, of the pull rods 318, one ends, close to the pull rods 318, of the pull rods are fixedly connected with the clamping blocks 314, and the sides, far away from the pull rods 318, of the pull blocks 319 are fixedly connected;
furthermore, the surface of the telescopic rod 212 is sleeved with a damping spring 213, the top end of the damping spring 213 is fixedly connected with the bottom end of the damping plate 210, and the bottom end of the damping spring 213 is fixedly connected with the bottom end of the inner wall of the damping bin 211, so that the damping efficiency is improved;
furthermore, both sides of the inner wall of the damping chamber 211 are provided with first sliding grooves 214, both sides of the damping plate 210 are fixedly connected with first sliding blocks 215, and ends of the first sliding blocks 215, which are away from each other, extend into the first sliding grooves 214, the first sliding grooves 214 are matched with the first sliding blocks 215, and the movement track of the damping plate 210 in the damping chamber 211 is defined;
further, the inner wall of the slot 311 is fixedly connected with a rubber pad 312, and the rubber pad 312 is abutted against the connection power line 110, so that the friction force of the connection power line 110 between the inner wall of the slot 311 is improved, and the connection power line 110 is prevented from falling off;
furthermore, the front ends of the latch blocks 314 are all inclined surfaces, and the sides of the latch blocks 314 away from each other are connected with the inner wall of the spring groove 313 through springs, so that when the inclined surfaces are abutted against the power line 110, the latch blocks 314 move towards the inner part of the spring groove 313;
furthermore, the two sides of the inner wall of the spring slot 313 are both provided with a second sliding slot 315, the two sides of the latch 314 are both fixedly connected with a second sliding block 316, and the second sliding block 316 extends into the second sliding slot 315, which is used for limiting the moving track of the latch 314 in the spring slot 313.
The working principle is as follows: when a user places the device or the device is started, the bottom end of the device is in contact with a desktop, so that the damping plate 210 moves downwards, the damping springs 213 on the surfaces of the telescopic rod 212 and the telescopic rod 212 are compressed, the impact force of the bottom end of the device on the analyzer main body 100 is reduced, the noise generated by the device in operation is reduced, the practicability of the device is improved, the condition that the noise pollution is caused to the working environment of the user due to overlarge noise in operation is avoided, and the working environment of the user is optimized;
when a user needs to use the connection power cord 110 to electrically connect, the user pulls the two side pulling blocks 319, so that the pulling blocks 319 drive the pulling rod 318 to move outwards, the pulling rod 318 drives the fixture block 314 to move towards the inside of the spring groove 313, when the fixture block 314 moves to the inside of the spring groove 313, the user can move the connection power cord 110 out of the inside of the fixture groove 311 to connect the connection power cord 110, when the user uses up the device, the connection power cord 110 is moved to the inside of the fixture groove 311, the user presses the connection power cord 110 inwards to enable the connection power cord 110 to be abutted against the front end inclined plane of the fixture block 314, so that the fixture block 314 moves towards the inside of the spring groove 313 and compresses the spring in the spring groove 313, when the connection power cord 110 moves to the rear end of the fixture block 314, the fixture block 314 moves towards the direction close to each other and is abutted against the connection power cord 110 through the fixture block 314, the connecting power line 110 is fixed between the rubber pad 312 and the fixture block 314, and the connecting power line 110 is fixed, so that the situation that the surface of the connecting power line 110 or the top end of the connecting power line 110 is damaged by external force factors on the connecting power line 110 is avoided, the service life of the connecting power line 110 is prolonged, and economic loss is reduced for users.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a solid powder sampling device for specific surface area analysis appearance, includes analysis appearance main part (100), damper (200) and card line mechanism (300), its characterized in that: the surface mounting of analysis appearance main part (100) has connect power cord (110), damper (200) are installed to the bottom of analysis appearance main part (100), damper (200) are including shock attenuation board (210), the bottom fixedly connected with shock attenuation board (210) of analysis appearance main part (100), the bottom cover of shock attenuation board (210) is equipped with shock attenuation storehouse (211), the inside in shock attenuation storehouse (211) evenly is provided with telescopic link (212), and the top of telescopic link (212) all with shock attenuation board (210) bottom fixed connection, the bottom of telescopic link (212) all with shock attenuation storehouse (211) inner wall bottom fixed connection, the surface mounting of analysis appearance main part (100) has card line mechanism (300), card line mechanism (300) includes fixed block (310), the fixed surface of analysis appearance main part (100) is connected with fixed block (310), draw-in groove (311) have been seted up to the front end of fixed block (310), connect power cord (110) and extend to the inside of draw-in groove (311), spring groove (313) have all been seted up to the both sides of draw-in groove (311) inner wall, one side that spring groove (313) are close to each other all is inserted and is equipped with fixture block (314), slot (317) have all been seted up to the both sides of fixed block (310), and slot (317) all are linked together with spring groove (313), one side that slot (317) kept away from each other all runs through to be inserted and is equipped with pull rod (318), and the one end that pull rod (318) are close to each other all with fixture block (314) fixed connection, the one side that pull rod (318) kept away from each other all fixedly connected with draws piece (319).
2. The solid powder sample introduction device for the specific surface area analyzer according to claim 1, wherein: the surface of telescopic link (212) all is equipped with damping spring (213), and damping spring (213) top all with shock attenuation board (210) bottom fixed connection, damping spring (213) bottom all with shock attenuation storehouse (211) inner wall bottom fixed connection.
3. The solid powder sample introduction device for the specific surface area analyzer according to claim 1, wherein: first spout (214) have all been seted up to the both sides of shock attenuation storehouse (211) inner wall, the both sides of shock attenuation board (210) are first slider (215) of fixedly connected with all, and inside first slider (215) one end of keeping away from each other all extended to first spout (214), first spout (214) all mutually support with first slider (215).
4. The solid powder sample introduction device for the specific surface area analyzer according to claim 1, wherein: the inner wall of the clamping groove (311) is fixedly connected with a rubber pad (312), and the rubber pad (312) is abutted to the connecting power line (110).
5. The solid powder sample introduction device for the specific surface area analyzer according to claim 1, wherein: the front ends of the clamping blocks (314) are inclined planes, and the sides, away from each other, of the clamping blocks (314) are connected with the inner wall of the spring groove (313) through springs.
6. The solid powder sample introduction device for the specific surface area analyzer according to claim 1, wherein: the two sides of the inner wall of the spring groove (313) are both provided with second sliding grooves (315), the two sides of the clamping block (314) are both fixedly connected with second sliding blocks (316), and the second sliding blocks (316) both extend into the second sliding grooves (315).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120498934.8U CN215066736U (en) | 2021-03-10 | 2021-03-10 | Solid powder sampling device for specific surface area analyzer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120498934.8U CN215066736U (en) | 2021-03-10 | 2021-03-10 | Solid powder sampling device for specific surface area analyzer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215066736U true CN215066736U (en) | 2021-12-07 |
Family
ID=79260106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120498934.8U Expired - Fee Related CN215066736U (en) | 2021-03-10 | 2021-03-10 | Solid powder sampling device for specific surface area analyzer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215066736U (en) |
-
2021
- 2021-03-10 CN CN202120498934.8U patent/CN215066736U/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: 20211207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |