CN209613474U - A kind of drug grinding filter device - Google Patents

A kind of drug grinding filter device Download PDF

Info

Publication number
CN209613474U
CN209613474U CN201920325570.6U CN201920325570U CN209613474U CN 209613474 U CN209613474 U CN 209613474U CN 201920325570 U CN201920325570 U CN 201920325570U CN 209613474 U CN209613474 U CN 209613474U
Authority
CN
China
Prior art keywords
drug
bucket
filter device
middle position
stirring
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201920325570.6U
Other languages
Chinese (zh)
Inventor
矫春丽
阮健
权洪远
矫春晓
陈林
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Food And Medicine Inspection Center Yantai City
Original Assignee
Food And Medicine Inspection Center Yantai City
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Food And Medicine Inspection Center Yantai City filed Critical Food And Medicine Inspection Center Yantai City
Priority to CN201920325570.6U priority Critical patent/CN209613474U/en
Application granted granted Critical
Publication of CN209613474U publication Critical patent/CN209613474U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Accessories For Mixers (AREA)

Abstract

The utility model provides a kind of drug grinding filter device, including deep groove ball bearing, fixed lid, rapid locking device, stirring bucket, Rose Box, cleaning door, supporting leg, non-slip mat, mounting base, block seat, filtering net, collect drug bucket, dust-proof observable leads drug bucket structure, and aided filter stirs rotating rod structure and Suspensible collection medicine box structure, and the deep groove ball bearing is embedded in the bosom position of fixed lid.The utility model drop handle, dustproof cover, the setting of water conservancy diversion bucket and mounting ring are conducive to play dustproof effect, and can avoid dust influences the work of drug water conservancy diversion;The setting for observing piece, is conducive to observe drug water conservancy diversion situation in real time, avoids the occurrence of blocking.

Description

A kind of drug grinding filter device
Technical field
The utility model belongs to drug grinding technique field more particularly to a kind of drug grinding filter device.
Background technique
Drug refers to the disease for preventing, treating, diagnosing people, and purposefully the physiological function of adjusting people and regulation have suitable Answer the substance of disease or major function, usage and dosage, including Chinese medicine, the prepared slices of Chinese crude drugs, Chinese patent drug, medicinal chemicals and its system Agent, antibiotic, biochemical drug, radioactive drugs, serum, vaccine, blood product and diagnostic aid etc..
When drug production processing, the drug after grinding need to be filtered, so filter device can be used.But it is existing Drug grinds filter device, and there is also be not easy to collect filtered drug, can not assist agitation and filtration and be easy by dust shadow Loud problem.
Therefore, a kind of drug grinding filter device is invented to be very necessary.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of drug grinding filter device, existing to solve Drug grinds filter device, and there is be not easy to collect filtered drug, can not assist agitation and filtration and be easy to be affected with dust The problem of.A kind of drug grinding filter device, including deep groove ball bearing, fixed lid, rapid locking device, stirring bucket, Rose Box, clearly Li Men, supporting leg, non-slip mat, mounting base, block seat, filtering net collect drug bucket, and dust-proof observable leads drug bucket structure, and aided filter stirs Rotating rod structure and Suspensible collection medicine box structure are mixed, the deep groove ball bearing is embedded in the bosom position of fixed lid; The fixed lid snaps onto the upper end of stirring bucket laterally across rapid locking device;The stirring bucket longitudinal direction lower thread connection In the upper end middle position input end of Rose Box;The right upper portion middle position screw of the Rose Box is connected with cleaning door; Bolt is mounted on the lower part corner location of Rose Box to the supporting leg respectively;Laterally it is glued respectively the bottom of the supporting leg There is non-slip mat;The mounting base bolt is mounted on the upside of the inside left wall of Rose Box;The block seat cross bolts are mounted on On the downside of the inside right wall of Rose Box;Filtering net one end axis connects in the bosom position of mounting base, and the other end is placed on The top of block seat;The collection drug bucket is threaded in the inner bottom middle position of Rose Box;The dust-proof observable is led Drug bucket structure is connected with stirring bucket;The aided filter stirring rotating rod structure is connected with deep groove ball bearing;Described Collection drug bucket is connected with Suspensible collection medicine box structure;It includes drop handle that the dust-proof observable, which leads drug bucket structure, and dustproof cover is led Stream bucket, clears up plate, and mounting ring and observation piece, the drop handle screw are connected to the upper middle position of dustproof cover;Described is anti- Dirt lid is threaded in the upper end of water conservancy diversion bucket;The bottom middle position outlet end screw of the water conservancy diversion bucket is connected with cleaning plate; The mounting ring is socketed in the outer wall middle and upper part of water conservancy diversion bucket;The observation piece is embedded in the inside left wall interposition of water conservancy diversion bucket It sets.
Preferably, aided filter stirring rotating rod structure includes rotating handle, rotating wheel, swingle, stirring rod, peace Tubulature and paddle, the rotating handle longitudinal direction lower thread are connected to the upper right quarter of rotating wheel;The inside of the rotating wheel Left side middle position bolt is mounted on the upper end of swingle;The stirring rod difference transverse weld is left in the middle and upper part of swingle At left and right sides of right two sides and middle and lower part;The installing pipe is socketed in the outer wall lower end of swingle;A left side for the installing pipe Right two sides are also welded with paddle.
Preferably, the Suspensible collection medicine box structure includes connecting tube, fixed ring, hanged hook, connection ring, receipts medicine box And handle, the left and right ends middle position of the connecting tube are respectively welded fixed ring;Described hanged hook one end, which is welded, to be connected The upper end of ring is connect, the other end is articulated in the inner lower of fixed ring;The connection ring is respectively welded at the upper end left side for receiving medicine box Right two sides middle position;Screw is connected with handle respectively in the left and right sides middle position of the receipts medicine box.
Preferably, the bottom righthand side of the water conservancy diversion bucket is bolted to the upper left wall input end of stirring bucket.
Preferably, the left end of the right end of the mounting ring and fixed lid is bolted setting.
Preferably, the observation piece specifically uses transparent PVC plastic sheet.
Preferably, the dustproof cover specifically uses round stainless steel cover.
Preferably, interior hexagonal socket is bolted setting between the installing pipe and swingle.
Preferably, the swingle longitudinally runs through the bosom position of deep groove ball bearing.
Preferably, the external wall of upper portion of the swingle and the interference fit setting of deep groove ball bearing inner ring.
Preferably, the paddle specifically uses stainless steel leaf.
Preferably, the connecting tube is threaded in the lower end of collection drug bucket.
Preferably, the receipts medicine box specifically uses longitudinal section for rectangular stainless steel box.
Compared with prior art, the utility model has the following beneficial effects:
1. in the utility model, the drop handle, dustproof cover, the setting of water conservancy diversion bucket and mounting ring is conducive to play dust-proof Effect, can avoid dust influences the work of drug water conservancy diversion.
2. in the utility model, the setting of the observation piece is conducive to observe drug water conservancy diversion situation in real time, avoid the occurrence of Blocking.
3. in the utility model, the setting of the cleaning plate is conducive to clear up water conservancy diversion bucket in time, facilitates operation.
4. in the utility model, the rotating handle, rotating wheel, swingle, stirring rod, installing pipe and paddle are set It sets, it is miscellaneous to be conducive to play the role of stirring filter, is convenient for sufficiently filtering, avoids the occurrence of drug and be adhered shaping influence filtering.
5. in the utility model, the connecting tube, fixed ring, hanged hook, connection ring, the setting of receipts medicine box and handle, Be conducive to collect filtered drug, be convenient for transfer work.
6. in the utility model, the fixed lid, the setting of rapid locking device and stirring bucket is conducive to play good Dustproof effect.
7. in the utility model, the setting of the Rose Box and cleaning door is conducive to cleaning and filters remaining impurity, side Just it operates.
8. in the utility model, the setting of the supporting leg and non-slip mat is conducive to play anti-skidding firm supporting role.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is that the dust-proof observable of the utility model leads the structural schematic diagram of drug bucket structure.
Fig. 3 is the structural schematic diagram of the aided filter stirring rotating rod structure of the utility model.
Fig. 4 is the structural schematic diagram of the Suspensible collection medicine box structure of the utility model.
In figure:
1, deep groove ball bearing;2, fixed lid;3, rapid locking device;4, stirring bucket;5, Rose Box;6, cleaning door;7, it supports Leg;8, non-slip mat;9, mounting base;10, block seat;11, filtering net;12, collect drug bucket;13, dust-proof observable leads drug bucket structure;131, Drop handle;132, dustproof cover;133, water conservancy diversion bucket;134, plate is cleared up;135, mounting ring;136, piece is observed;14, aided filter stirring rotation Rotary rod structure;141, rotating handle;142, rotating wheel;143, swingle;144, stirring rod;145, installing pipe;146, paddle; 15, Suspensible collection medicine box structure;151, connecting tube;152, fixed ring;153, hanged hook;154, connection ring;155, medicine box is received; 156, handle.
Specific embodiment
The utility model is specifically described with reference to the accompanying drawing, as shown in attached drawing 1 and attached drawing 2, a kind of drug is ground Grind filter device, including deep groove ball bearing 1, fixed lid 2, rapid locking device 3, stirring bucket 4, Rose Box 5, cleaning door 6, supporting leg 7, non-slip mat 8, mounting base 9, block seat 10, filtering net 11 collects drug bucket 12, and dust-proof observable leads drug bucket structure 13, and aided filter stirs Rotating rod structure 14 and Suspensible collection medicine box structure 15 are mixed, the deep groove ball bearing 1 is embedded in the bosom of fixed lid 2 Position;The fixation lid 2 snaps onto the upper end of stirring bucket 4 laterally across rapid locking device 3;Under 4 longitudinal direction of stirring bucket End is threaded in the upper end middle position input end of Rose Box 5;The right upper portion middle position screw of the Rose Box 5 connects It is connected to cleaning door 6;Bolt is mounted on the lower part corner location of Rose Box 5 to the supporting leg 7 respectively;The supporting leg 7 Bottom is laterally glued respectively non-slip mat 8;9 bolt of mounting base is mounted on the upside of the inside left wall of Rose Box 5;Described 10 cross bolts of block seat are mounted on the downside of the inside right wall of Rose Box 5;11 one end axis of filtering net connects in mounting base 9 Portion middle position, the other end are placed on the top of block seat 10;The collection drug bucket 12 is threaded in the inner bottom of Rose Box 5 Middle position;The dust-proof observable leads drug bucket structure 13 and is connected with stirring bucket 4;The aided filter stirs swingle Structure 14 is connected with deep groove ball bearing 1;The collection drug bucket 12 is connected with Suspensible collection medicine box structure 15;Described is anti- It includes drop handle 131, dustproof cover 132, water conservancy diversion bucket 133, cleaning plate 134, mounting ring 135 and observation that dirt observable, which leads drug bucket structure 13, Piece 136,131 screw of drop handle are connected to the upper middle position of dustproof cover 132;The dustproof cover 132 is threadedly coupled In the upper end of water conservancy diversion bucket 133;The bottom middle position outlet end screw of the water conservancy diversion bucket 133 is connected with cleaning plate 134;It is described Mounting ring 135 be socketed in the outer wall middle and upper part of water conservancy diversion bucket 133;The inside that the observation piece 136 is embedded in water conservancy diversion bucket 133 is left Wall middle position holds drop handle 131, dustproof cover 132 is removed from 133 upper end of water conservancy diversion bucket, the drug after grinding is passed through water conservancy diversion Bucket 133 imports inside stirring buckets 4, by observation piece 136 can in real time through situation is imported, to there is stopping state, while with Dustproof cover 132 and water conservancy diversion bucket 133 are subjected to snapping, good dustproof effect can be played, dust is avoided to influence.
In the present embodiment, in conjunction with shown in attached drawing 3, the aided filter stirring rotating rod structure 14 includes rotating handle 141, rotating wheel 142, swingle 143, stirring rod 144, installing pipe 145 and paddle 146, under 141 longitudinal direction of rotating handle End is threaded in the upper right quarter of rotating wheel 142;The inside left middle position bolt of the rotating wheel 142 is mounted on rotation The upper end of bar 143;The stirring rod 144 distinguishes transverse weld at left and right sides of the middle and upper part of swingle 143 and middle and lower part The left and right sides;The installing pipe 145 is socketed in the outer wall lower end of swingle 143;The left and right sides of the installing pipe 145 is also It is welded with paddle 146, while operator holds the continuous rotation wheel 142 of rotating handle 141, rotating wheel 142 can band at this time The dynamic constantly rotation of swingle 143, and pass through stirring rod 144, the cooperation between 146 three of installing pipe 145 and paddle can be right Drug inside stirring bucket 4 is sufficiently stirred, to avoid drug molding occur or being adhered influence filtering, finally by stirring Drug constantly enter inside Rose Box 5, it is not open close cross filtering net 11 and carry out impurity or fine particle be filtered, immediately Into inside collection drug bucket 12, prepare export, guarantees working efficiency.
In the present embodiment, in conjunction with shown in attached drawing 4, the Suspensible collection medicine box structure 15 includes connecting tube 151, Gu Determine ring 152, hanged hook 153, connection ring 154 receives medicine box 155 and handle 156, among the left and right ends of the connecting tube 151 Position is respectively welded fixed ring 152;Described 153 one end of hanged hook is welded to connect the upper end of ring 154, and the other end is articulated in solid Determine the inner lower of ring 152;The connection ring 154 is respectively welded at middle position at left and right sides of the upper end for receiving medicine box 155;Institute Screw is connected with handle 156 respectively in the left and right sides middle position for the receipts medicine box 155 stated, and the drug by agitation and filtration is constantly led Out, and entered by connecting tube 151 and received inside medicine box 155, at this time i.e. hand-holdable handle 156, medicine box 155 will be received and lifted, so that Hanged hook 153 and fixed ring 152 separate, and to carry out drug storage and transfer, facilitate operation.
In the present embodiment, specifically, the bottom righthand side of the water conservancy diversion bucket 133 is bolted to the upper left wall of stirring bucket 4 Input end.
In the present embodiment, specifically, the left end of the right end of the mounting ring 135 and fixed lid 2 is bolted setting.
In the present embodiment, specifically, the observation piece 136 specifically uses transparent PVC plastic sheet.
In the present embodiment, specifically, the dustproof cover 132 is specifically using round stainless steel cover.
In the present embodiment, specifically, interior hexagonal socket is bolted between the installing pipe 145 and swingle 143 Setting.
In the present embodiment, specifically, the longitudinal bosom position for running through deep groove ball bearing 1 of the swingle 143.
In the present embodiment, specifically, the external wall of upper portion of the swingle 143 and 1 inner ring interference of deep groove ball bearing are matched Close setting.
In the present embodiment, specifically, the paddle 146 specifically uses stainless steel leaf.
In the present embodiment, specifically, the connecting tube 151 is threaded in the lower end of collection drug bucket 12.
In the present embodiment, specifically, the receipts medicine box 155 specifically uses longitudinal section for rectangular stainless steel box.
Working principle
In the utility model, drop handle 131 is held, dustproof cover 132 is removed from 133 upper end of water conservancy diversion bucket, by the medicine after grinding Product are imported inside stirring bucket 4 by water conservancy diversion bucket 133, can be in real time through situation is imported, to there are blocking feelings by observation piece 136 Condition, while with dustproof cover 132 and water conservancy diversion bucket 133 are carried out snapping, good dustproof effect can be played, dust is avoided to influence, Operator holds the continuous rotation wheel 142 of rotating handle 141 simultaneously, and rotating wheel 142 will drive swingle 143 and constantly revolve at this time Turn, and pass through stirring rod 144, the cooperation between 146 three of installing pipe 145 and paddle can be to the drug inside stirring bucket 4 It is sufficiently stirred, to avoid drug molding occur or being adhered influence filtering, finally the drug by stirring constantly entered Inside filter box 5, not open close filtering net 11 carries out impurity excessively or fine particle is filtered, and enters in collection drug bucket 12 immediately Portion prepares export, guarantees that working efficiency, the drug by agitation and filtration constantly export, and enter by connecting tube 151 and receive medicine box Inside 155, i.e. hand-holdable handle 156, will receive medicine box 155 and lifts at this time, so that hanged hook 153 and fixed ring 152 separate, so as to Drug storage and transfer are carried out, operation is facilitated.
Using technical solution described in the utility model or those skilled in the art in technical solutions of the utility model Under inspiration, similar technical solution is designed, and reaches above-mentioned technical effect, is the protection model for falling into the utility model It encloses.

Claims (10)

1. a kind of drug grinds filter device, which is characterized in that it includes deep groove ball bearing (1) that the drug, which grinds filter device, Gu Fixed lid (2), rapid locking device (3), stirring bucket (4), Rose Box (5), cleaning door (6), supporting leg (7), non-slip mat (8), installation Seat (9), block seat (10), filtering net (11) collect drug bucket (12), and dust-proof observable is led drug bucket structure (13), aided filter stirring rotation Rotary rod structure (14) and Suspensible collection medicine box structure (15), the deep groove ball bearing (1) are embedded in the inside of fixed lid (2) Middle position;The fixed lid (2) snaps onto the upper end of stirring bucket (4) laterally across rapid locking device (3);The stirring The longitudinal lower thread of bucket (4) is connected to the upper end middle position input end of Rose Box (5);On the right side of the Rose Box (5) Portion middle position screw is connected with cleaning door (6);Bolt is mounted on the lower part four of Rose Box (5) to the supporting leg (7) respectively Angle Position;The bottom of the supporting leg (7) is laterally glued respectively non-slip mat (8);Described mounting base (9) bolt is mounted on On the upside of the inside left wall of Rose Box (5);Described block seat (10) cross bolts are mounted on the downside of the inside right wall of Rose Box (5); Filtering net (11) one end axis connects in the bosom position of mounting base (9), and the other end is placed on the top of block seat (10); The collection drug bucket (12) is threaded in the inner bottom middle position of Rose Box (5);The dust-proof observable leads drug bucket Structure (13) is connected with stirring bucket (4);Aided filter stirring rotating rod structure (14) is connected with deep groove ball bearing (1) It connects;The collection drug bucket (12) is connected with Suspensible collection medicine box structure (15);The dust-proof observable leads drug bucket structure It (13) include drop handle (131), dustproof cover (132), water conservancy diversion bucket (133), cleaning plate (134), mounting ring (135) and observation piece (136), the drop handle (131) screw is connected to the upper middle position of dustproof cover (132);Described dustproof cover (132) spiral shell Line is connected to the upper end of water conservancy diversion bucket (133);The bottom middle position outlet end screw of the water conservancy diversion bucket (133) is connected with cleaning Plate (134);The mounting ring (135) is socketed in the outer wall middle and upper part of water conservancy diversion bucket (133);The observation piece (136) is inlayed In the inside left wall middle position of water conservancy diversion bucket (133).
2. drug as described in claim 1 grinds filter device, which is characterized in that the aided filter stirs swingle knot Structure (14) includes rotating handle (141), rotating wheel (142), swingle (143), stirring rod (144), installing pipe (145) and paddle (146), the longitudinal lower thread of the rotating handle (141) is connected to the upper right quarter of rotating wheel (142);The rotating wheel (142) inside left middle position bolt is mounted on the upper end of swingle (143);The stirring rod (144) is lateral respectively It is welded at left and right sides of the middle and upper part of swingle (143) and at left and right sides of middle and lower part;The installing pipe (145) is socketed in rotation The outer wall lower end of bull stick (143);The left and right sides of the installing pipe (145) is also welded with paddle (146).
3. drug as described in claim 1 grinds filter device, which is characterized in that the Suspensible collection medicine box structure It (15) include connecting tube (151), fixed ring (152), hanged hook (153), connection ring (154), receipts medicine box (155) and handle (156), the left and right ends middle position of the connecting tube (151) is respectively welded fixed ring (152);The hanged hook (153) one end is welded to connect the upper end of ring (154), and the other end is articulated in the inner lower of fixed ring (152);The connection ring (154) it is respectively welded at middle position at left and right sides of the upper end for receiving medicine box (155);The left and right sides of the receipts medicine box (155) Screw is connected with handle (156) respectively in middle position.
4. drug as described in claim 1 grinds filter device, which is characterized in that the bottom righthand side of the water conservancy diversion bucket (133) It is bolted to the upper left wall input end of stirring bucket (4).
5. drug as described in claim 1 grinds filter device, which is characterized in that the right end of the mounting ring (135) and The left end of fixed lid (2) is bolted setting.
6. drug as described in claim 1 grinds filter device, which is characterized in that the observation piece (136) specifically uses Transparent PVC plastic sheet.
7. drug as described in claim 1 grinds filter device, which is characterized in that the dustproof cover (132) specifically uses Round stainless steel cover.
8. drug as claimed in claim 2 grinds filter device, which is characterized in that the installing pipe (145) and swingle (143) interior hexagonal socket is bolted setting between.
9. drug as claimed in claim 2 grinds filter device, which is characterized in that the swingle (143) longitudinally runs through The bosom position of deep groove ball bearing (1).
10. drug as described in claim 1 grinds filter device, which is characterized in that outside the top of the swingle (143) Wall and the interference fit setting of deep groove ball bearing (1) inner ring.
CN201920325570.6U 2019-03-15 2019-03-15 A kind of drug grinding filter device Expired - Fee Related CN209613474U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920325570.6U CN209613474U (en) 2019-03-15 2019-03-15 A kind of drug grinding filter device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920325570.6U CN209613474U (en) 2019-03-15 2019-03-15 A kind of drug grinding filter device

Publications (1)

Publication Number Publication Date
CN209613474U true CN209613474U (en) 2019-11-12

Family

ID=68456803

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920325570.6U Expired - Fee Related CN209613474U (en) 2019-03-15 2019-03-15 A kind of drug grinding filter device

Country Status (1)

Country Link
CN (1) CN209613474U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111086681A (en) * 2020-03-10 2020-05-01 无棣以强种植专业合作社 Food packaging device with disinfection and sterilization functions

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111086681A (en) * 2020-03-10 2020-05-01 无棣以强种植专业合作社 Food packaging device with disinfection and sterilization functions

Similar Documents

Publication Publication Date Title
CN209771520U (en) Sewage treatment device convenient to clearance filter screen board
CN209613474U (en) A kind of drug grinding filter device
CN108838172A (en) A kind of showing stand production metal pipe material cleaning device
CN206995960U (en) A kind of Chinese herbal medicine liquid veterinary medicine filter
CN112816468A (en) Intelligent detection vertical urinal
CN211274885U (en) Wet ball mill belt cleaning device
CN107470301A (en) A kind of Chinese medicine infusion medicinal cupping cleaning, air-dry integrated pipelining equipment
CN208234663U (en) Quality purifying device for water
CN213159632U (en) Traditional chinese medical science is traditional chinese medicine filter equipment for internal medicine
CN212468276U (en) Paediatrics is smashed and smashed device with pieces of medicine
CN209575865U (en) A kind of rotary hydrocyclone
CN209914991U (en) Barrel type lotus seed skin grinding machine
CN113102029A (en) But self-cleaning's cubic root grinder of traditional chinese medicine
CN214191068U (en) Medical waste collection device
CN110694318A (en) River and stream water treatment device
CN212731963U (en) Mixing arrangement for bio-pharmaceuticals
CN205145768U (en) Coating product filter equipment
CN214416912U (en) Dust collector is used in health products production
CN214679300U (en) A waste liquid collection device for internal medicine nursing
CN210096519U (en) Integrated continuous bladder irrigation sterile collection device
CN221889339U (en) Filter equipment that textile printing and dyeing wastewater handled
CN209226810U (en) A kind of livestock-raising fecal treatment equipment
CN209693782U (en) A kind of bottom tube formula freshwater aquiculture pond water purifying oxygnating device
CN219478847U (en) Detachable Tibetan sheep digestive metabolism experimental device
CN216261867U (en) Medicine particle filtering device

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: 20191112

CF01 Termination of patent right due to non-payment of annual fee