CN220047910U - Spiral stirrer for stem cell medicine preparation - Google Patents
Spiral stirrer for stem cell medicine preparation Download PDFInfo
- Publication number
- CN220047910U CN220047910U CN202321620676.1U CN202321620676U CN220047910U CN 220047910 U CN220047910 U CN 220047910U CN 202321620676 U CN202321620676 U CN 202321620676U CN 220047910 U CN220047910 U CN 220047910U
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- stem cell
- stirring container
- spiral
- shield
- screw rod
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- 239000003814 drug Substances 0.000 title claims abstract description 34
- 210000000130 stem cell Anatomy 0.000 title claims abstract description 21
- 238000002360 preparation method Methods 0.000 title claims description 16
- 238000003756 stirring Methods 0.000 claims abstract description 47
- 229940079593 drug Drugs 0.000 claims abstract description 6
- 230000000694 effects Effects 0.000 claims description 12
- 239000007788 liquid Substances 0.000 claims description 12
- 230000007246 mechanism Effects 0.000 claims description 12
- 210000001503 joint Anatomy 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 239000000825 pharmaceutical preparation Substances 0.000 claims 4
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000003860 storage Methods 0.000 description 11
- 239000000463 material Substances 0.000 description 6
- 239000000428 dust Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model relates to the technical field of mixing stirring devices and discloses a spiral stirrer for preparing stem cell medicines, which comprises a stirring container, wherein a top cover is covered on the top of the stirring container, a spiral stirring shaft is movably sleeved at the bottom of the top cover, a motor is fixedly arranged at the top of the top cover, an output shaft of the motor penetrates through the top cover and is connected with the spiral stirring shaft, a discharge hole is arranged at the bottom of the stirring container, side vertical plates are arranged at two sides of the stirring container, spiral holes are formed in the side walls of the two side vertical plates, and spiral columns are fixedly connected at two sides of the stirring container.
Description
Technical Field
The utility model relates to the technical field of mixing and stirring devices, in particular to a spiral stirrer for stem cell medicine preparation.
Background
In the production and processing process, the spiral stirrer is widely used for stirring and mixing various materials, so that friction collision among stirring various material particles can be promoted, various materials are more fully mixed, the application of mixing equipment in the industrial production fields of petroleum, chemical industry, metallurgy, materials, biochemistry, foods, energy sources, environment and the like is extremely wide, the spiral stirrer is also applied in the stem cell medicine preparation process, and at present, the spiral stirrer is required to be used for carrying out mixing operation on medicines in the stem cell medicine preparation process, so that the subsequent assembly and use of the medicines are facilitated.
The spiral stirrer is stirring equipment with spiral stirring blades, the existing spiral stirrer often has insufficient medicine mixing condition when medicine is mixed, the medicine quality is affected, and in addition, the medicine is easy to be stained with external dust and is scrapped when discharged after being mixed.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model provides a spiral stirrer for stem cell medicine preparation, which aims to solve the problems of insufficient mixing and easy dust contamination during discharging in the prior art.
The utility model provides the following technical scheme: the utility model provides a stem cell is spiral mixer for medicine preparation, includes the stirred tank, the inside stem cell medicine preparation liquid medicine that adds of stirred tank, stirred tank top closing cap has the top cap, spiral (mixing) shaft has been cup jointed to the top cap bottom activity, top cap top fixed mounting has the motor, the motor output shaft runs through top cap and spiral (mixing) shaft connection, stirred tank bottom is equipped with the discharge gate, stirred tank both sides are equipped with the side riser, two side riser lateral wall all is equipped with the spiral opening, the equal fixedly connected with in stirred tank both sides revolves the post, two revolve the post and cup jointed at two revolves downthehole activities respectively, one revolve post lateral wall fixedly connected with gear, one side riser one side fixed mounting has first guard shield, first guard shield internally mounted has drive mechanism, drive mechanism output and gear butt joint, side riser one side is equipped with the negative pressure holding vessel, negative pressure holding vessel lateral wall intercommunication has the access pipe, the access pipe other end runs through to between two side risers, the water valve is installed to the stirring tank bottom discharge gate, the output end is through the access pipe butt joint with the hose.
Further, a second shield with the same shape as the first shield is fixedly arranged on one side of the other side vertical plate far away from the stirring container.
Further, bearings are arranged at the joints of the two rotary posts and the rotary holes of the two side vertical plates respectively.
Further, the transmission mechanism comprises a reciprocating screw rod, the reciprocating screw rod is movably sleeved on the inner wall of the first shield, a moving block is sleeved on the side wall of the reciprocating screw rod in a threaded manner, a rack plate is fixedly connected to the top of the moving block, a rack plate tooth slot is meshed with a gear, a servo motor is arranged at the positive end of the reciprocating screw rod, the servo motor is fixedly installed on the front face of the first shield, and an output shaft of the servo motor penetrates through the first shield and is connected with the reciprocating screw rod.
Furthermore, the two sides of the reciprocating screw rod are respectively provided with a positioning shaft, the front end and the rear end of each positioning shaft are fixedly connected with the inner wall of the first protective cover, and the movable block is movably sleeved on the side walls of the two positioning shafts.
Further, the front end and the rear end of the bottom of the rack plate are fixedly connected with trousers type positioning blocks, and the two trousers type positioning blocks are movably sleeved on the side walls of the two positioning shafts respectively.
Further, the negative pressure holding vessel is including the main jar body, main jar body top closing cap has the lid, lid top fixed mounting has the inflator, the piston has been cup jointed to the inside activity of inflator, piston one end is equipped with the inlet port, and fixed mounting has one-way admission valve in its inlet port, inflator side wall one end is equipped with the venthole, and fixed mounting has one-way discharge valve in its venthole, the inflator other end is equipped with the perforation, lid top fixed mounting has the electric cylinder, the electric cylinder output shaft runs through perforation and piston connection, one-way admission valve inlet end communicates with main jar body inside through U type communicating pipe.
Further, a clearance is formed between the output shaft of the electric cylinder and the perforation at the other end of the air cylinder.
The utility model has the technical effects and advantages that:
according to the utility model, the stirring container can swing reciprocally through the cooperation of the transmission mechanism and the gear, and the dry cell medicine preparation mixture is liquid, so that the liquid in the stirring container can be mixed into a violent shaking effect through swinging the stirring container on the basis of stirring by the original spiral stirring shaft, the medicine liquid mixing efficiency is improved, the medicine liquid is more fully mixed, in addition, the material discharged by the equipment does not need to be in contact with the external environment through the cooperation of the water valve, the negative pressure storage tank, the access pipe and the connecting hose, and the diameter of the material enters the inside of the negative pressure storage tank for storage, so that the medicine liquid is prevented from being polluted by dust.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is an exploded view of the overall structure of the present utility model;
FIG. 3 is a schematic view of the structure of FIG. 2 according to the present utility model;
fig. 4 is a schematic structural diagram of the negative pressure storage tank in fig. 2 according to the present utility model.
The reference numerals are: 1. a stirring vessel; 2. a top cover; 3. a spiral stirring shaft; 4. a motor; 5. a side vertical plate; 6. rotating the column; 7. a gear; 8. a transmission mechanism; 9. a first shield; 10. a second shield; 11. a water valve; 12. a negative pressure storage tank; 13. an access tube; 14. a connecting hose; 81. a reciprocating screw rod; 82. a moving block; 83. rack plate; 84. a servo motor; 85. positioning a shaft; 86. a pants-type positioning block; 121. a main tank body; 122. a cover body; 123. an air cylinder; 124. a piston; 125. an electric cylinder; 126. a one-way exhaust valve; 127. a one-way air inlet valve; 128. u-shaped communicating pipe.
Detailed Description
The following describes specific embodiments of the present utility model in detail with reference to the drawings.
Referring to fig. 1 and 2, the utility model provides a spiral stirrer for stem cell medicine preparation, which comprises a stirring container 1, stem cell medicine preparation medicine liquid is added in the stirring container 1, a top cover 2 is covered on the top of the stirring container 1, a spiral stirring shaft 3 is movably sleeved on the bottom of the top cover 2, a motor 4 is fixedly installed on the top of the top cover 2, an output shaft of the motor 4 penetrates through the top cover 2 and is connected with the spiral stirring shaft 3, a discharge port is arranged at the bottom of the stirring container 1, side vertical plates 5 are arranged on two sides of the stirring container 1, spiral holes are respectively arranged on the side walls of the two side vertical plates 5, spiral columns 6 are fixedly connected on two sides of the stirring container 1, a gear 7 is fixedly connected on the side wall of one spiral column 6, a first shield 9 is fixedly installed on one side of the side vertical plate 5, a transmission mechanism 8 is installed in the interior of the first shield 9, an output end of the transmission mechanism 8 is in butt joint with the gear 7, a negative pressure storage tank 12 is arranged on one side of the vertical plate, an access pipe 13 is communicated with the side wall of the negative pressure storage tank 12, the other end of the access pipe 13 penetrates between the two side vertical plates 5, the bottom ends of the stirring container 1 are respectively, the discharge port 11 is installed in the discharge port of the stirring container 1, and the other end is in butt joint with a hose 13 through the water valve 14.
Referring to fig. 2, a second shield 10 with the same shape as the first shield 9 is fixedly installed on one side of the other side vertical plate 5 far away from the stirring container 1, and the second shield 10 is arranged to be symmetrical with the first shield 9, so that the overall aesthetic degree of the equipment is improved, and dust can be prevented from being blocked in the gap between the two rotary posts 6 and the rotary holes on the side walls of the two side vertical plates 5 under the action of the first shield 9 and the second shield 10.
Referring to fig. 2, bearings are provided at the joints of the two spin columns 6 and the spin holes of the two side uprights 5, respectively, and the resistance of the spin columns 6 in rotation can be reduced by providing the bearings.
Referring to fig. 3, the transmission mechanism 8 includes a reciprocating screw rod 81, the reciprocating screw rod 81 is movably sleeved on the inner wall of the first shield 9, a moving block 82 is screwed on the side wall of the reciprocating screw rod 81, a rack plate 83 is fixedly connected to the top of the moving block 82, a tooth slot of the rack plate 83 is meshed with the gear 7, a servo motor 84 is arranged at the positive end of the reciprocating screw rod 81, the servo motor 84 is fixedly installed on the front surface of the first shield 9, an output shaft of the servo motor 84 penetrates through the first shield 9 and is connected with the reciprocating screw rod 81, the reciprocating screw rod 81 is driven to rotate by power provided by the servo motor 84, and the moving block 82 can drive the rack plate 83 to move forwards and backwards under the influence of the reciprocating screw thread, so that the gear 7 can reciprocate.
Referring to fig. 3, positioning shafts 85 are respectively disposed on two sides of the reciprocating screw rod 81, front and rear ends of the two positioning shafts 85 are fixedly connected to the inner wall of the first shroud 9, and the moving block 82 is movably sleeved on the side walls of the two positioning shafts 85, so that the moving block 82 can be prevented from rotating along with the reciprocating screw rod 81 under the positioning effect of the two positioning shafts 85.
Referring to fig. 3, the front end and the rear end of the bottom of the rack plate 83 are fixedly connected with a trouser positioning block 86, the two trouser positioning blocks 86 are movably sleeved on the side walls of the two positioning shafts 85 respectively, and the structural stability of the rack plate 83 can be improved by arranging the two trouser positioning blocks 86, so that the rack plate 83 is more stable in operation.
Referring to fig. 4, the negative pressure storage tank 12 includes a main tank body 121, a cover 122 is capped at the top of the main tank body 121, an air cylinder 123 is fixedly installed at the top of the cover 122, a piston 124 is movably sleeved inside the air cylinder 123, an air inlet is formed at one end of the piston 124, a unidirectional air inlet valve 127 is fixedly installed inside the air inlet, an air outlet is formed at one end of the side wall of the air cylinder 123, a unidirectional air outlet valve 126 is fixedly installed inside the air outlet, a perforation is formed at the other end of the air cylinder 123, an electric cylinder 125 is fixedly installed at the top of the cover 122, an output shaft of the electric cylinder 125 penetrates through the perforation and is connected with the piston 124, an air inlet end of the unidirectional air inlet valve 127 is communicated with the inside of the main tank body 121 through a U-shaped communicating pipe 128, when the output shaft of the electric cylinder 125 drives the piston 124 to move away from the unidirectional air inlet valve 127, the air cylinder 123 can be pumped inside the main tank body 121 under the communicating effect of the U-shaped communicating pipe 128, then the electric cylinder 125 drives the piston 124 to resume the position, and compressed air inside the air of the air cylinder 123 can be repeatedly pumped inside the main tank body 121.
Referring to fig. 4, a gap is formed between the output shaft of the electric cylinder 125 and the other end of the air cylinder 123, so that the gas on the side of the piston 124 away from the one-way intake valve 127 is prevented from being compressed, and the movement of the piston 124 is prevented.
The working principle of the utility model is as follows: the stem cell medicine raw materials are stored in the stirring container 1, the spiral stirring shaft 3 is driven to stir by the power provided by the motor 4, the gear 7 can be made to rotate reciprocally through the transmission effect of the transmission mechanism 8 on the basis, the rotary column 6 is driven to run synchronously when the gear 7 rotates reciprocally, the stirring container 1 is driven to swing back and forth through the rotary column 6, the raw materials in the stirring container 1 can shake violently, the mixing effect is enhanced, in addition, after the equipment stirring and mixing are completed, the water valve 11 is opened to mix the medicine liquid, the medicine liquid enters the connecting hose 14 under the influence of gravity, the negative pressure can be formed in the negative pressure storage tank 12 during operation, the mixed medicine liquid in the connecting hose 14 can directly enter the negative pressure storage tank 12 for storage through the access pipe 13, and therefore the mixed medicine liquid is prevented from being polluted by dust due to external environment contact.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. The present utility model is not limited to the above-described embodiments, and the above-described embodiments and descriptions merely illustrate the principles of the utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a stem cell is screw mixer for medicine preparation, includes agitator vessel (1), agitator vessel (1) inside has added stem cell medicine preparation liquid medicine, agitator vessel (1) top closing cap has top cap (2), spiral (mixing) shaft (3) have been cup jointed in the activity of top cap (2) bottom, top cap (2) top fixed mounting has motor (4), motor (4) output shaft runs through top cap (2) and is connected with spiral (mixing) shaft (3), agitator vessel (1) bottom is equipped with the discharge gate, its characterized in that: the utility model provides a stirring container, including stirring container (1), including stirring container, connecting hose (1), connecting hose (14), water valve (11) are installed to stirring container (1), stirring container (1) both sides are equipped with side riser (5), two side riser (5) lateral wall all is equipped with the spiral opening, stirring container (1) both sides all fixedly connected with revolve post (6), two revolve post (6) respectively at two spiral opening internalization cup joints, one revolve post (6) lateral wall fixedly connected with gear (7), one side riser (5) one side fixed mounting has first guard shield (9), first guard shield (9) internally mounted has drive mechanism (8), drive mechanism (8) output and gear (7) butt joint, side riser (5) one side is equipped with negative pressure holding vessel (12), negative pressure holding vessel (12) lateral wall intercommunication has access tube (13), the access tube (13) other end runs through to between two side riser (5), water valve (11) are installed to the bottom discharge gate of stirring container (1), water valve (11) output is through coupling hose (14) and access tube (13) other end butt joint.
2. A screw mixer for stem cell pharmaceutical preparation according to claim 1, characterized in that: the side of the other side vertical plate (5) far away from the stirring container (1) is fixedly provided with a second shield (10) with the same shape as the first shield (9).
3. A screw mixer for stem cell pharmaceutical preparation according to claim 1, characterized in that: the connection parts of the two rotary posts (6) and the rotary holes of the two side vertical plates (5) are respectively provided with bearings.
4. A screw mixer for stem cell pharmaceutical preparation according to claim 1, characterized in that: the transmission mechanism (8) comprises a reciprocating screw rod (81), the reciprocating screw rod (81) is movably sleeved on the inner wall of the first shield (9), a moving block (82) is sleeved on the side wall of the reciprocating screw rod (81) in a threaded manner, a rack plate (83) is fixedly connected to the top of the moving block (82), a tooth groove of the rack plate (83) is meshed with the gear (7), a servo motor (84) is arranged at the positive end of the reciprocating screw rod (81), the servo motor (84) is fixedly mounted on the front surface of the first shield (9), and an output shaft of the servo motor (84) penetrates through the first shield (9) and is connected with the reciprocating screw rod (81).
5. The spiral stirrer for stem cell drug preparation according to claim 4, wherein: the reciprocating screw rod (81) both sides all are equipped with location axle (85), two location axle (85) front and back end all is at first guard shield (9) inner wall fixed connection, movable block (82) cup joints in the activity of two location axle (85) lateral wall.
6. The spiral stirrer for stem cell drug preparation according to claim 4, wherein: the front end and the rear end of the bottom of the rack plate (83) are fixedly connected with trousers-shaped positioning blocks (86), and the two trousers-shaped positioning blocks (86) are movably sleeved on the side walls of the two positioning shafts (85) respectively.
7. A screw mixer for stem cell pharmaceutical preparation according to claim 1, characterized in that: negative pressure holding vessel (12) is including main jar body (121), main jar body (121) top closing cap has lid (122), lid (122) top fixed mounting has inflator (123), piston (124) have been cup jointed to inflator (123) inside activity, piston (124) one end is equipped with the inlet port, and its inlet port internal fixation has one-way admission valve (127), inflator (123) lateral wall one end is equipped with the venthole, and its venthole internal fixation has one-way discharge valve (126), inflator (123) other end is equipped with the perforation, lid (122) top fixed mounting has electric jar (125), electric jar (125) output shaft runs through the perforation and is connected with piston (124), one-way admission valve (127) inlet end is through U type communicating pipe (128) and main jar body (121) inside intercommunication.
8. The screw mixer for stem cell drug preparation according to claim 7, wherein: a clearance is formed between the output shaft of the electric cylinder (125) and the perforation at the other end of the air cylinder (123).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321620676.1U CN220047910U (en) | 2023-06-26 | 2023-06-26 | Spiral stirrer for stem cell medicine preparation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321620676.1U CN220047910U (en) | 2023-06-26 | 2023-06-26 | Spiral stirrer for stem cell medicine preparation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220047910U true CN220047910U (en) | 2023-11-21 |
Family
ID=88749821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321620676.1U Active CN220047910U (en) | 2023-06-26 | 2023-06-26 | Spiral stirrer for stem cell medicine preparation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220047910U (en) |
-
2023
- 2023-06-26 CN CN202321620676.1U patent/CN220047910U/en active Active
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