CN113730254A - Breathe internal medicine nursing with medicine reducing mechanism - Google Patents
Breathe internal medicine nursing with medicine reducing mechanism Download PDFInfo
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- CN113730254A CN113730254A CN202111127373.1A CN202111127373A CN113730254A CN 113730254 A CN113730254 A CN 113730254A CN 202111127373 A CN202111127373 A CN 202111127373A CN 113730254 A CN113730254 A CN 113730254A
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- linkage
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- lower base
- base member
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J7/00—Devices for administering medicines orally, e.g. spoons; Pill counting devices; Arrangements for time indication or reminder for taking medicine
- A61J7/0007—Pill breaking or crushing devices
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
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- Crushing And Pulverization Processes (AREA)
Abstract
The invention discloses a medicine crushing device for nursing in respiratory medicine, which comprises an upper base body and a lower base body, wherein the upper base body is buckled at the top of the lower base body, a motor and a cutter bar in transmission connection with the motor are arranged in the upper base body, the cutter bar longitudinally penetrates through the upper base body and then is fixedly connected with a cutter blade, the center of the bottom of the upper base body is inwards contracted to form a positioning disc, the positioning disc is longitudinally buckled at the top of the lower base body and is attached to the inner wall of the top of the lower base body, a lock pin capable of transversely extending out of the positioning disc is arranged in the positioning disc, a lock groove is arranged on the inner wall of the top of the lower base body, and the lock pin is transversely inserted into the lock groove after extending out of the positioning disc to realize locking between the upper base body and the lower base body, so that unsafe phenomenon caused by longitudinal crushing impact in the working process is effectively avoided.
Description
Technical Field
The invention relates to the technical field of medical treatment, in particular to a medicine pulverizing device for nursing in respiratory medicine.
Background
As mentioned in the CN213642177U background, in the case of a severely ill respiratory patient, the patient is physically infirm and has a weak swallowing ability, and if the tablet is swallowed by the patient in its entirety, the tablet may be choked into the trachea, causing additional risks, and thus requiring a drug pulverization device to pulverize the drug. Traditional medicine reducing mechanism generally includes upper substrate and lower base member, go up the base member lock joint at base member top down, be equipped with the motor in the upper substrate and the cutter arbor of being connected with motor drive, the cutter arbor vertically runs through upper substrate back fixedly connected with sword leaf, the during operation is earlier with treating kibbling medicine and arranging the lower base member in, then with upper substrate lock joint at base member top down, press the switch at last can, because last base member and down do not carry out horizontal locking between the base member, consequently longitudinal crushing impact can appear and lead to the upper substrate vertically to break away from lower base member in the course of the work, and then there is the potential safety hazard.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a medical powder crushing device for nursing in respiratory medicine.
In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides a breathe internal medicine nursing medicine comminution device, includes upper substrate and lower base member, goes up the base member lock joint at base member top down, is equipped with the motor in the upper substrate and the cutter arbor of being connected with motor drive, and the cutter arbor vertically runs through fixedly connected with sword leaf behind the upper substrate, go up the inside shrink in base member bottom center and form the positioning disk, the vertical lock joint of positioning disk is equipped with the lockpin that can transversely stretch out the positioning disk in the positioning disk at base member top down and with lower base member top inner wall laminating, lower base member top inner wall is equipped with the locked groove, and the lockpin is stretched out behind the positioning disk and is transversely pegged graft with the locked groove and realize going up the locking between base member and the lower base member.
The positioning plate is characterized in that an annular turntable is arranged in the positioning plate in a rotating mode, a plurality of arc-shaped grooves are evenly formed in the edge of the annular turntable, each arc-shaped groove corresponds to one lock pin, each lock pin comprises an action portion and a locking portion which are connected with each other, the action portions are connected in the arc-shaped grooves in a matched mode, and the locking portions are connected with the positioning plate in a transverse sliding mode and can extend out of the positioning plate.
Wherein, the arc-shaped groove and the annular turntable are arranged in a non-concentric manner.
The locking part is fixed with a lock shoulder, a return spring is arranged between the lock shoulder and the positioning plate, and the return spring is used for enabling the locking part to retract into the positioning plate.
The upper base body is provided with a shifting groove, the positioning disc is fixedly connected with a shifting rod, and the shifting rod is connected with the shifting groove in a sliding mode.
The center of the annular turntable is provided with a clamping wheel coupled outside the cutter bar, a linkage mechanism is arranged between the clamping wheel and the inner wall of the annular turntable and used for linking the annular turntable and the clamping wheel so as to convert the rotary displacement of the clamping wheel into the rotary displacement of the annular turntable, and the annular turntable is not linked with the clamping wheel after the annular turntable rotates to the extreme position.
The linkage mechanism comprises a linkage spring and a linkage rod, and the linkage rod is abutted to the outer edge of the clamping wheel by the linkage spring.
The edge of the annular turntable is uniformly provided with a plurality of linkage seats, each linkage seat corresponds to one linkage mechanism, the linkage rod is connected with the linkage seats in a sliding mode and can extend out of the linkage seats, and the linkage springs are located in the linkage seats and abut against the linkage rod.
Wherein, a plurality of linkage seats and a plurality of arc wall staggered arrangement.
The outer edge of the clamping wheel is provided with a plurality of clamping grooves, and the linkage rod is abutted to the clamping grooves through the linkage spring.
By adopting the technical scheme of the invention, after the upper base body is buckled on the top of the lower base body, the transverse locking between the upper base body and the lower base body can be realized by inserting the lock pin transversely extending out of the upper base body into the lock groove of the lower base body, thereby effectively avoiding the unsafe phenomenon caused by longitudinal crushing impact in the working process.
Drawings
FIG. 1 is a schematic perspective view of an embodiment of the present invention in which the upper and lower substrates are not laterally locked to each other;
FIG. 2 is a schematic perspective view of the upper substrate of FIG. 1;
FIG. 3 is a schematic perspective view of the lower substrate of FIG. 1;
FIG. 4 is a cross-sectional view of the structure of FIG. 1;
FIG. 5 is a schematic view of the assembly of the rotary drive mechanism and the lifting drive mechanism of FIG. 4;
FIGS. 6 and 7 are schematic views of the assembly structure of the annular rotary table and the cutter bar in FIG. 5;
FIG. 8 is a perspective view of the locking pin of FIG. 7;
FIG. 9 is a schematic perspective view of the lateral locking between the upper and lower substrates according to an embodiment of the present invention;
fig. 10 is a sectional view of the structure of fig. 9.
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.
As shown in fig. 1 to 10, the drug crushing device for nursing in respiratory medicine of the present embodiment includes an upper base 1 and a lower base 2, the lower base 2 is a tube with an open top, the lower base 2 is used for placing the drug to be crushed, the upper base 1 is fastened to the top of the lower base 2, specifically, the top of the upper base 1 is provided with a push-button switch, the side of the upper base 1 is symmetrically provided with handrails 3, the center of the bottom of the upper base 1 is inwardly contracted to form a positioning disc 4, the positioning disc 4 is longitudinally fastened to the top of the lower base 2 and is attached to the inner wall of the top of the lower base 2, the upper base 1 is provided with a motor 5 electrically connected to the push-button switch and a cutter bar 6 in transmission connection with the motor 5, the cutter bar 6 longitudinally penetrates through the upper base 1 and is fixedly connected with a cutter blade 7, the cutter blade 7 is a three-blade cutter, during operation, the drug to be crushed is firstly placed in the lower base 2, and then the upper base 1 is fastened to the top of the lower base 2 through the handrail 3, and finally, pressing a key switch, and after crushing, removing the upper base body 1 from the top of the lower base body 2 through the handrails 3 to pour out the crushed medicine in the lower base body 2.
Be equipped with rotation drive mechanism and lift drive mechanism between motor 5 and the cutter arbor 6, rotation drive mechanism is used for converting the rotary displacement of motor 5 into the rotary displacement of cutter arbor 6, and lift drive mechanism is used for converting the rotary displacement of motor 5 into the lift displacement of cutter arbor 6, and rotatory limit goes up and down under the drive of cutter arbor 6 is gone up and down to blade 7 for the medicine that is located blade 7 upper portion or lower part also can obtain quick crushing, so improved work efficiency. Specifically, the rotary transmission mechanism comprises a first cylindrical gear 8, a first conical gear 9, a second conical gear 10 and a third conical gear 11, the lifting transmission mechanism comprises a second cylindrical gear 12, a fourth conical gear 13, a fifth conical gear 36, a transmission disc 15 and a connecting rod 16, the second cylindrical gear 12 and the first cylindrical gear 8 are respectively engaged on two sides of a motor gear 17 of the motor 5, the motor gear 17 is also a cylindrical gear, the first cylindrical gear 8 is coaxially and fixedly connected with the second conical gear 10, the second conical gear 10 is in transmission connection with the first conical gear 9 through the third conical gear 11, namely the third conical gear 11 is engaged between the first conical gear 9 and the second conical gear 10, the first conical gear 9 is sleeved outside the cutter bar 6 and is in coupling connection with the cutter bar 6, the cutter bar 6 comprises a spline section 18 positioned on the upper part and a polished rod section 19 positioned on the lower part, the bottom fixed connection of sword leaf 7 and polished rod section 19, first conical gear 9 and 18 spline coupling of spline sections are connected, make cutter arbor 6 reciprocate in order to go up and down relatively first conical gear 9, the coaxial fixed connection of second cylindrical gear 12 and fourth conical gear 13, fourth conical gear 13 meshing is connected with fifth conical gear 36, the coaxial fixed connection of fifth conical gear 36 and transmission disc 15, connecting rod 16 rotates the edge at transmission disc 15, the top fixedly connected with connector 20 of spline sections 18, connector 20 and connecting rod 16 rotate to be connected.
In the working process, when the motor 5 rotates, the motor gear 17 drives the first cylindrical gear 8 and the second cylindrical gear 12 to rotate, the first cylindrical gear 8 drives the cutter bar 6 and the cutter blade 7 to rotate to crush the medicine sequentially through the second conical gear 10, the third conical gear 11, the first conical gear 9 and the spline section 18, the second cylindrical gear 12 drives the connecting rod 16 to eccentrically rotate sequentially through the fourth conical gear 13, the fifth conical gear 36 and the transmission disc 15, the connecting rod 16 eccentrically rotates to drive the cutter bar 6 and the cutter blade 7 to vertically reciprocate to realize lifting, and finally the cutter blade 7 rotates while lifting to crush the medicine in all directions.
In order to avoid the unsafe phenomenon caused by longitudinal crushing impact in the working process, namely, the upper base body 1 is longitudinally separated from the lower base body 2, in the embodiment, a lock pin 21 capable of transversely extending out of the positioning plate 3 is arranged in the positioning plate 3, a lock groove 22 is arranged on the inner wall of the top of the lower base body 2, the lock groove 22 is an annular inner groove, and the lock pin 21 extends out of the positioning plate 3 and then is transversely inserted into the lock groove 22 to realize transverse locking between the upper base body 1 and the lower base body 2. Specifically, the positioning plate 3 is rotatably provided with an annular turntable 23, the edge of the annular turntable 23 is uniformly provided with a plurality of arc-shaped grooves 24, the arc-shaped grooves 24 and the annular turntable 23 are not arranged concentrically, each arc-shaped groove is arranged corresponding to one lock pin 21, each lock pin 21 comprises an action part 25 and a locking part 26 which are mutually connected, the action part 25 is vertically connected with the locking part 26 and is respectively arranged longitudinally and transversely, the action part 25 is the inner end of the lock pin 21 and is matched and connected in the arc-shaped groove 24, the locking part 26 is transversely and slidably connected with the positioning plate 3 and can extend out of the positioning plate 3, the locking part 26 is fixedly provided with a lock shoulder 27, a return spring 28 is arranged between the lock shoulder 27 and the positioning plate 3, the return spring 28 enables the locking part 26 to retract into the positioning plate 3 in a normal state, when the annular turntable 23 rotates, because the arc-shaped grooves 24 and the annular turntable 23 are not arranged concentrically, the arc-shaped grooves 24 rotating together with the annular turntable 23 can push the action part 25 to enable the locking part 26 connected with the action part 25 to transversely extend out of the positioning plate 26 The disc 3 is inserted into the locking groove 22, so that the transverse locking between the upper base body 1 and the lower base body 2 is finally realized, and when the annular rotating disc 23 is reset, the arc-shaped groove 24 and the reset spring 28 also enable the locking part 26 connected with the acting part 25 to transversely retract into the positioning disc 3, so that the transverse unlocking between the upper base body 1 and the lower base body 2 is finally realized.
The center of the annular turntable 23 is provided with a clamping wheel 29 coupled outside the cutter bar 6, the inside of the clamping wheel 29 is in spline coupling connection with the spline section 18 of the cutter bar 6, the outer edge of the clamping wheel 29 is provided with a plurality of clamping grooves 30, a linkage mechanism is arranged between the outer edge of the clamping wheel 29 and the inner wall of the annular turntable 23 and is used for linking the annular turntable 23 and the clamping wheel 29 so as to convert the rotary displacement of the clamping wheel 29 into the rotary displacement of the annular turntable 23, the annular turntable 23 and the clamping wheel 29 are not linked after the annular turntable 23 rotates to a maximum position, the linkage mechanism comprises a linkage spring 31 and a linkage rod 32, the edge of the annular turntable 23 is uniformly provided with a plurality of linkage seats 33, the plurality of linkage seats 33 and the plurality of arc-shaped grooves 24 are arranged in a staggered manner, each linkage seat 33 corresponds to one linkage mechanism, the linkage rod 32 is in sliding connection with the linkage seat 33 and can extend out of the linkage seat 33, the linkage spring 31 is positioned in the linkage seat 33 and is abutted to the linkage rod 32, the linkage rod 32 is matched and connected with the clamping groove 30, the upper base body 1 is provided with a shifting groove 34, the positioning disc 3 is fixedly connected with a shifting rod 35, and the shifting rod 35 is matched and connected with the shifting groove 34 in a sliding mode. Thus, after the upper base body 1 is buckled on the top of the lower base body 2 through the handrail 3, and the key switch is pressed, the motor 5 rotates to drive the cutter bar 6 to rotate, the clamping wheel 29 rotates along with the cutter bar 6, and the linkage seat 33 and the annular turntable 23 are driven to rotate through the matching function of the clamping groove 30 and the linkage rod 32, because the arc-shaped groove 24 and the annular turntable 23 are arranged in a non-concentric manner, the arc-shaped groove 24 rotating together with the annular turntable 23 can push the action part 25 to enable the locking part 26 connected with the action part 25 to transversely extend out of the positioning disc 3, and is inserted into the locking groove 22 to finally realize transverse locking between the upper base body 1 and the lower base body 2, and after the locking part 26 extends out to the extreme position, the arc-shaped groove 24 and even the annular turntable 23 cannot rotate any more, and at the linkage rod 32 does not rotate along with the clamping groove 30 but slips between the clamping groove 30 or compresses the linkage spring 31 to retract into the linkage seat 33. The sealing sleeve 37 is installed at the bottom of the upper base body 1, namely the bottom of the positioning plate 4, the spline section 18 is attached to the inner wall of the sealing sleeve 37, and the sealing sleeve 37 plays a role in sliding sealing.
When the embodiment is used specifically, firstly, the medicine to be crushed is placed in the lower base body 2, then the upper base body 1 is buckled on the top of the lower base body 2 through the handrail 3, finally, the key switch is pressed to start the motor 5, the motor 5 drives the cutter bar 6 and the cutter blade 7 to rotate and lift while rotating through the rotation transmission mechanism and the lifting transmission mechanism so as to crush the medicine, meanwhile, the clamping wheel 29 is also rotated under the driving of the cutter bar 6, the annular turntable 23 is driven through the linkage mechanism so that the locking part 26 transversely extends out of the positioning disc 3, and is inserted into the locking groove 22 so as to finally realize transverse locking between the upper base body 1 and the lower base body 2, after the locking part 26 extends to the limit position, namely complete locking is realized, the annular turntable 23 is prevented from rotating through the linkage mechanism, after crushing is finished, the annular turntable 23 is reset through the deflector rod 35, the arc-shaped groove 24 and the reset spring 28 can enable the locking part 26 connected with the action part 25 to transversely retract into the positioning disc 3, finally, transverse unlocking between the upper base body 1 and the lower base body 2 is achieved, the linkage spring 31 enables the linkage rod 32 and the clamping groove 30 to be matched and connected to lock the position of the annular turntable 23, at the moment, the upper base body 1 can be moved away from the top of the lower base body 2 through the handrail 3, and the medicine crushed in the lower base body 2 is poured out.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. The utility model provides a breathe internal medicine nursing medicine comminution device, includes upper substrate and lower base member, goes up the base member lock joint at base member top down, is equipped with the motor in the upper substrate and the cutter arbor of being connected with motor drive, and the cutter arbor vertically runs through fixedly connected with sword leaf behind the upper substrate, a serial communication port, go up the inside shrink in base member bottom center and form the positioning disk, the vertical lock joint of positioning disk is equipped with the lockpin that can transversely stretch out the positioning disk at base member top down and with lower base member top inner wall laminating, in the positioning disk, lower base member top inner wall is equipped with the locked groove, after the lockpin stretches out the positioning disk with the locked groove transversely peg graft realize the locking between upper substrate and the lower base member.
2. The respiratory medicine nursing medicine pulverizing device of claim 1, wherein the positioning plate is provided with a ring-shaped rotating plate rotating therein, the edge of the ring-shaped rotating plate is uniformly provided with a plurality of arc-shaped grooves, each arc-shaped groove is arranged corresponding to one locking pin, the locking pins comprise an acting part and a locking part which are connected with each other, the acting part is matched and connected in the arc-shaped groove, and the locking part is connected with the positioning plate in a transverse sliding way and can extend out of the positioning plate.
3. The medical nursing drug pulverizing device of claim 2, wherein said arc-shaped slot is disposed eccentrically to the ring-shaped rotating disk.
4. The medical drug pulverizing device for respiratory medicine nursing of claim 2, wherein the locking portion has a locking shoulder fixed thereon, and a return spring is provided between the locking shoulder and the positioning plate, the return spring being used to retract the locking portion into the positioning plate.
5. The respiratory medicine nursing medicine pulverizing device of claim 2, wherein said upper base has a shifting groove, the positioning plate is fixedly connected with a shifting rod, and the shifting rod is slidably connected with the shifting groove.
6. The respiratory medicine nursing medicine pulverizing device of claim 2, wherein the center of the ring-shaped rotating disc is provided with a catch wheel coupled to the outside of the knife bar, and a linkage mechanism is provided between the catch wheel and the inner wall of the ring-shaped rotating disc for linking the ring-shaped rotating disc and the catch wheel to convert the rotation displacement of the catch wheel into the rotation displacement of the ring-shaped rotating disc, and the ring-shaped rotating disc is not linked with the catch wheel after the ring-shaped rotating disc rotates to the extreme position.
7. The respiratory medicine nursing medicament crushing device according to the claim 6, wherein the linkage mechanism comprises a linkage spring and a linkage rod, and the linkage spring abuts the linkage rod with the outer edge of the clamping wheel.
8. The respiratory medicine nursing medicine pulverizing device of claim 7, wherein a plurality of linkage seats are uniformly arranged on the edge of the annular turntable, each linkage seat is corresponding to a linkage mechanism, the linkage rod is slidably connected with the linkage seat and can extend out of the linkage seat, and the linkage spring is positioned in the linkage seat and is abutted against the linkage rod.
9. The medical nursing drug pulverizing device of claim 7, wherein said plurality of linkage seats are staggered with respect to said plurality of arc-shaped slots.
10. The respiratory medicine nursing medicine pulverizing device of claim 7, wherein said catch wheel has a plurality of notches on its outer edge, and said linkage spring abuts said linkage rod against said notches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111127373.1A CN113730254B (en) | 2021-09-26 | 2021-09-26 | Breathe medicine reducing mechanism for internal medicine nursing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111127373.1A CN113730254B (en) | 2021-09-26 | 2021-09-26 | Breathe medicine reducing mechanism for internal medicine nursing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113730254A true CN113730254A (en) | 2021-12-03 |
| CN113730254B CN113730254B (en) | 2023-10-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111127373.1A Active CN113730254B (en) | 2021-09-26 | 2021-09-26 | Breathe medicine reducing mechanism for internal medicine nursing |
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| CN (1) | CN113730254B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB649487A (en) * | 1948-09-22 | 1951-01-24 | Felix De Hoffmann | Improvements in locking arrangements for rotating shafts and the like |
| CN101292842A (en) * | 2008-05-16 | 2008-10-29 | 谢鑫桥 | Fruit juice mixing cup link gear and link method |
| CN202179467U (en) * | 2010-10-04 | 2012-04-04 | 田守信 | Multi-functional high-end food machine |
| TWM468370U (en) * | 2013-08-29 | 2013-12-21 | Shin Yain Ind Co Ltd | Adjustable tool shank heating hood |
| CN211371350U (en) * | 2019-12-23 | 2020-08-28 | 郑州阀门厂 | Ball valve protection device |
| CN212191297U (en) * | 2020-04-27 | 2020-12-22 | 沈阳华纳纬数控机床有限公司 | Floating jaw mechanism for numerical control coupling lathe |
| CN112869590A (en) * | 2021-01-15 | 2021-06-01 | 小熊电器股份有限公司 | Stirrer safe to use |
| CN113019642A (en) * | 2021-03-10 | 2021-06-25 | 应利佳 | Medicine triturating device for paediatrics |
| CN213642177U (en) * | 2020-08-19 | 2021-07-09 | 中国医科大学附属第一医院 | Breathe internal medicine nursing medicine reducing mechanism for prescription |
-
2021
- 2021-09-26 CN CN202111127373.1A patent/CN113730254B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB649487A (en) * | 1948-09-22 | 1951-01-24 | Felix De Hoffmann | Improvements in locking arrangements for rotating shafts and the like |
| CN101292842A (en) * | 2008-05-16 | 2008-10-29 | 谢鑫桥 | Fruit juice mixing cup link gear and link method |
| CN202179467U (en) * | 2010-10-04 | 2012-04-04 | 田守信 | Multi-functional high-end food machine |
| TWM468370U (en) * | 2013-08-29 | 2013-12-21 | Shin Yain Ind Co Ltd | Adjustable tool shank heating hood |
| CN211371350U (en) * | 2019-12-23 | 2020-08-28 | 郑州阀门厂 | Ball valve protection device |
| CN212191297U (en) * | 2020-04-27 | 2020-12-22 | 沈阳华纳纬数控机床有限公司 | Floating jaw mechanism for numerical control coupling lathe |
| CN213642177U (en) * | 2020-08-19 | 2021-07-09 | 中国医科大学附属第一医院 | Breathe internal medicine nursing medicine reducing mechanism for prescription |
| CN112869590A (en) * | 2021-01-15 | 2021-06-01 | 小熊电器股份有限公司 | Stirrer safe to use |
| CN113019642A (en) * | 2021-03-10 | 2021-06-25 | 应利佳 | Medicine triturating device for paediatrics |
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| Publication number | Publication date |
|---|---|
| CN113730254B (en) | 2023-10-13 |
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Inventor after: Xue Yan Inventor after: Zhang Zhen Inventor after: Zhang Bowen Inventor before: Zhang Bowen |
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Effective date of registration: 20230908 Address after: Shandong Rehabilitation Hospital, No. 3126 Weizishan Road, Tangyexin District, Licheng District, Jinan City, Shandong Province, 250100 Applicant after: Xue Yan Applicant after: Zhang Zhen Address before: Room 708, building 7, China Zhejiang Sunshine City Garden, No. 555, Chengdong Road, Yongkang, Jinhua, Zhejiang 321300 Applicant before: Zhang Bowen |
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