CN207872282U - A kind of drug crushing apparatus - Google Patents
A kind of drug crushing apparatus Download PDFInfo
- Publication number
- CN207872282U CN207872282U CN201721848093.9U CN201721848093U CN207872282U CN 207872282 U CN207872282 U CN 207872282U CN 201721848093 U CN201721848093 U CN 201721848093U CN 207872282 U CN207872282 U CN 207872282U
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- Prior art keywords
- gear
- shell
- driving gear
- rotary grinding
- grinding disk
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Abstract
The utility model discloses a kind of drug crushing apparatus, including：Shell and the Sui Yao mechanisms being arranged in shell and fine grinding mechanism, Sui Yao mechanisms include：Driving gear and gear and lower gear, driving gear are drivingly connected with first motor；Refining mechanism includes：The fixation mill and rotary grinding disk being arranged concentrically up and down, the rotary grinding disk and the second motor are drivingly connected can be relative to fixed mill around center rotating, and the opposite roll flute of teeth directional is provided on the contact surface of fixed mill and rotary grinding disk, the off-centered position of the fixed mill is provided with the feed inlet of the fixed mill upper and lower surface of perforation.Above-mentioned drug crushing apparatus, can convection current liposome medicament and food be ground and blend, coordinate that existing stomach and intestine pump or infusion pump uses, ensure the smooth of pump housing operation, make stomach and intestine pump or infusion pump it is more convenient to use.
Description
Technical field
The utility model is related to medical assistance instrument fields, and in particular to a kind of drug crushing apparatus.
Background technology
It is clinically to ensure to support the nutritional support of some critically ill patients and drug, it will usually use stomach and intestine pump and defeated
Liquid pump, in the drug of a large amount of fluid bodies and during being pumped into of food, if there are solid matters, such as undissolved medicine in fluid
Piece or Chinese medicine residue then be easy to cause the blocking of transfer pipeline, while can also accelerate the abrasion of the pump housing, shorten its service life,
It is unfavorable for the progress of relevant operation.Existing stomach and intestine pump and infusion pump are typically employed in setting filter device at pump intake and make a return journey
Except these solid matters, need often to clear up and replace filter device, it is inconvenient for use, it can also be caused because retaining tablet or Chinese medicine
The decrease of drug effect.
Utility model content
In view of the above-mentioned problems, the utility model proposes a kind of drug crushing apparatus, it can convection current liposome medicament and food progress
Grinding blends, and coordinates that existing stomach and intestine pump or infusion pump uses, ensure the smooth of pump housing operation, makes that stomach and intestine pump or infusion pump makes
With more convenient.
A kind of drug crushing apparatus, including：Shell and the Sui Yao mechanisms being arranged in shell and fine grinding mechanism, the shell
The upper end of body is provided with feeding opening, and the lower part side of shell is provided with medicine outlet；The Sui Yao mechanisms include：Horizontally disposed master
Gear and lower gear in the upper and lower of driving gear side, at least described driving gear is arranged in moving gear and respectively engagement
It is less than 0.5mm with the tooth top of lower gear and the gap of shell；The driving gear is drivingly connected with first motor；The refiner
Structure includes：The fixation mill and rotary grinding disk being arranged concentrically up and down, the rotary grinding disk and the second motor drive connection can
Relative to fixed mill around center rotating, and the opposite mill of teeth directional is provided on the contact surface of fixed mill and rotary grinding disk
Tooth, the off-centered position of the fixed mill are provided with the feed inlet of the fixed mill upper and lower surface of perforation；The driving tooth
Wheel is connected to the upside of the engaging section of gear with feeding opening, downside and fixed mill of the driving gear with lower gear engaging section
Feed inlet is connected to, and fixed mill and one side of rotary grinding disk side are connected to medicine outlet.
Further, it is provided with gap between the side tooth top and shell away from driving gear of the gear, it is described
The width in gap is 1mm-2mm, forms the side runner of cycle feed back.
Further, the lower surface of the fixed mill is provided with distributing trough, and the distributing trough is ground from feed inlet to outer
The flank of tooth direction of tooth extends, and the distributing trough width outside from feed inlet one end is gradually increased, depth is gradually reduced.
Further, the spring of compressive state is provided between the lower surface and shell of the rotary grinding disk.
Further, the lower surface of the rotary grinding disk is not less than the bottom surface of medicine outlet.
The utility model has the beneficial effects that：
1, the medicine outlet of above-mentioned drug crushing apparatus is installed to the inlet of stomach and intestine pump or infusion pump, feeding opening access
Solid matter in fluid is fully ground after blending and enters back into stomach and intestine pump or infusion pump, is not necessarily to by the drug or food of fluid body
The solid matter in fluid is filtered out, allows medicament to all be pumped into human body, ensures drug effect；
2, first rough crushing, again by way of abundant fine gtinding, fully blending for drug and food, cooperation are carried out
Existing stomach and intestine pump or infusion pump use, without using filter device it is ensured that the smooth operation of the pump housing, makes stomach and intestine pump or be infused
What is pumped is more convenient to use.
Description of the drawings
Fig. 1 is the vertical profile structural schematic diagram of the utility model embodiment；
Fig. 2 is the schematic cross-sectional view of A sections in Fig. 1；
Fig. 3 is the structural schematic diagram that the utility model embodiment fixes mill；
Fig. 4 is the schematic cross-sectional view of B sections in Fig. 3；
Fig. 5 is the structural schematic diagram of the utility model embodiment rotary grinding disk；
Reference numeral：1- shells；11- feeding openings；12- medicine outlets；13- side runners；2- Sui Yao mechanisms；21- driving gears；
22- gears；23- lower gears；24- first motors；3- refines mechanism；31- fixes mill；32- rotary grinding disks；The second electricity of 33-
Machine；34- roll flutes；35- feed inlets；36- distributing troughs.
Specific implementation mode
To make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, below
In conjunction with specific implementation mode, the utility model is expanded on further.
As shown in Figures 1 to 5, drug crushing apparatus provided in this embodiment, including：Shell 1 and setting are in shell 1
Sui Yao mechanisms 2 and fine grinding mechanism 3, the upper end of shell 1 is provided with feeding opening 11, and lower part side is provided with medicine outlet 12；Broken medicine
Mechanism 2 includes：The upper tooth in the upper and lower of 21 side of driving gear is arranged in horizontally disposed driving gear 21 and respectively engagement
Wheel 22 and lower gear 23, driving gear 21 are drivingly connected with first motor 24；Refining mechanism 3 includes：What is be arranged concentrically up and down consolidates
Fixed millstone 31 and rotary grinding disk 32, the rotary grinding disk 32 and the second motor 33 be drivingly connected can relative to fixed mill 31 around
Center rotating, and the roll flute 34 that on fixed mill 31 and the contact surface of rotary grinding disk 32 to be provided with teeth directional opposite, fixed mill
31 off-centered position is provided with the feed inlet 35 of perforation 31 upper and lower surface of fixed mill.The driving gear 21 and gear
The upside of 22 engaging section is connected to feeding opening 11, on the downside and fixed mill 31 of driving gear 21 and 23 engaging section of lower gear
Feed inlet 35 be connected to, fixed mill 31 and 32 side of rotary grinding disk, one side are connected to medicine outlet 12.
Above-mentioned drug crushing apparatus in use, its medicine outlet 12 to be installed to the inlet of stomach and intestine pump or infusion pump, into
Medicine mouth 11 accesses the drug or food of fluid body.In three gears of Sui Yao mechanisms 2, at least driving gear 21 and lower gear 23
The gap of tooth top and shell 1 is less than 0.5mm, to form the structure similar with gear pump, is driven to work in first motor 24
When dynamic driving gear 21 rotates, pumping effect is formed to the fluid body at feeding opening 11, and then fluid body is drawn into broken medicine machine
In structure 2, and the slot engaged with gear 22 and lower gear 23 by driving gear 21, to solid that may be present in fluid body
Substance carry out twice in succession roll crushing, tentatively blend solid matter.By the fluid body tentatively blended, pass through feed inlet 35
It is specific to flow into the gap between fixed mill 31 and rotary grinding disk 32 into fine grinding mechanism 3, it is set by direction between the two
The roll flute 34 set forms the grinding effect as traditional stone mill, the solid matter in fluid body is fully ground to fine shape
State is discharged from medicine outlet 12 and enters stomach and intestine pump or infusion pump later, ensures the inside stream that will not block stomach and intestine pump or infusion pump
Road.
Referring to Fig. 1, in the present embodiment, set between the side tooth top and shell 1 away from driving gear 21 of gear 22
It is equipped with gap, the width in the gap is 1mm-2mm, forms the side runner 13 of cycle feed back, makes to be in gear 22 and lower gear
The larger part of a part for fluid body between 23, mainly particle, can be by the rotation of gear 22 from side runner 13
Reflux, and then the cycle repeated is formed to larger particle and is rolled, it further increases the preliminary of Sui Yao mechanisms 2 and blends effect.
In the present embodiment, the lower surface of fixed mill 31 is provided with distributing trough 36, to enter the liquid of fine grinding mechanism 3
Body, which is quickly spread apart, to be come, and ensures the uniform of grinding；Specifically, referring to Fig. 3 and Fig. 4, the distributing trough 36 is from feed inlet 35 to outer
The flank of tooth direction of roll flute 34 extends, and the width outside from 25 one end of feed inlet of distributing trough 36 is gradually increased, depth is gradually reduced,
Achieve the effect that gradually diffusion, uniform distribution.
Meanwhile to make rotary grinding disk 32 and fixing between mill 31 pressure for keeping enough to be caused enough to solid matter
Grinding effect, the spring (not indicated in attached drawing) of compressive state is provided between the lower surface of rotary grinding disk 32 and shell 1,
Enough extruding forces towards fixed mill 31 are provided for rotary grinding disk 32.Meanwhile the lower surface of rotary grinding disk 32 is not less than
The bottom surface of medicine mouth 12, so that all fluid bodies can smoothly be flowed out by medicine outlet 12.
Using above-mentioned technical solution, the solid matter in fluid body is fully ground by drug crushing apparatus after blending
Stomach and intestine pump or infusion pump are entered back into, without filtering out the solid matter in fluid, allows medicament to all be pumped into human body, ensures medicine
Effect；Meanwhile first rough crushing, again by way of abundant fine gtinding, fully blending for drug and food is carried out, cooperation shows
Some stomach and intestine pump or infusion pump use, without using filter device it is ensured that pump housing operation it is smooth, so that stomach and intestine is pumped or infusion
What is pumped is more convenient to use.
In conclusion drug crushing apparatus provided by the utility model, energy convection current liposome medicament and food are ground and stir
It is broken, coordinate existing stomach and intestine pump or infusion pump to use, ensure the smooth of pump housing operation, makes the use of stomach and intestine pump or infusion pump more
It is convenient.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent requirements of the claims
All changes are embraced therein.Any reference numeral in claim should not be considered as to the involved right of limitation
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (5)
1. a kind of drug crushing apparatus, which is characterized in that including：Shell and the Sui Yao mechanisms and refiner being arranged in shell
The upper end of structure, the shell is provided with feeding opening, and the lower part side of shell is provided with medicine outlet；The Sui Yao mechanisms include：Water
Gear and lower gear in the upper and lower of driving gear side, at least institute is arranged in the driving gear of flat setting and respectively engagement
The gap of the tooth top and shell of stating driving gear and lower gear is less than 0.5mm；The driving gear is drivingly connected with first motor；
The fine grinding mechanism includes：The fixation mill and rotary grinding disk being arranged concentrically up and down, the rotary grinding disk and the second motor drive
Connection can be relative to fixed mill around center rotating, and is provided with teeth directional on the contact surface of fixed mill and rotary grinding disk
Opposite roll flute, the off-centered position of the fixed mill are provided with the feed inlet of the fixed mill upper and lower surface of perforation；Institute
Driving gear is stated to be connected to feeding opening with the upside of the engaging section of gear, the downside of driving gear and lower gear engaging section with it is solid
The feed inlet of fixed millstone is connected to, and fixed mill and one side of rotary grinding disk side are connected to medicine outlet.
2. drug crushing apparatus according to claim 1, which is characterized in that
Gap is provided between the side tooth top and shell away from driving gear of the gear, the width in the gap is
1mm-2mm forms the side runner of cycle feed back.
3. drug crushing apparatus according to claim 1, which is characterized in that
The lower surface of the fixed mill is provided with distributing trough, and the distributing trough prolongs from feed inlet to the flank of tooth direction of outer roll flute
It stretches, and the distributing trough width outside from feed inlet one end is gradually increased, depth is gradually reduced.
4. drug crushing apparatus according to claim 3, which is characterized in that
The spring of compressive state is provided between the lower surface and shell of the rotary grinding disk.
5. drug crushing apparatus according to claim 4, which is characterized in that
The lower surface of the rotary grinding disk is not less than the bottom surface of medicine outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721848093.9U CN207872282U (en) | 2017-12-26 | 2017-12-26 | A kind of drug crushing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721848093.9U CN207872282U (en) | 2017-12-26 | 2017-12-26 | A kind of drug crushing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207872282U true CN207872282U (en) | 2018-09-18 |
Family
ID=63503886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721848093.9U Expired - Fee Related CN207872282U (en) | 2017-12-26 | 2017-12-26 | A kind of drug crushing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207872282U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113634325A (en) * | 2021-08-27 | 2021-11-12 | 山东辰沃智能科技有限公司 | Manual stone mill |
-
2017
- 2017-12-26 CN CN201721848093.9U patent/CN207872282U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113634325A (en) * | 2021-08-27 | 2021-11-12 | 山东辰沃智能科技有限公司 | Manual stone mill |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180918 Termination date: 20191226 |