CN115215278B - Device for sub-packaging radionuclide drugs - Google Patents
Device for sub-packaging radionuclide drugs Download PDFInfo
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- CN115215278B CN115215278B CN202210859856.9A CN202210859856A CN115215278B CN 115215278 B CN115215278 B CN 115215278B CN 202210859856 A CN202210859856 A CN 202210859856A CN 115215278 B CN115215278 B CN 115215278B
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- guide rail
- box
- rotating
- carousel
- groove
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- 239000003814 drug Substances 0.000 title claims abstract description 41
- 229940079593 drug Drugs 0.000 title claims description 14
- 238000004806 packaging method and process Methods 0.000 title description 9
- 230000007246 mechanism Effects 0.000 claims abstract description 34
- 238000003825 pressing Methods 0.000 claims description 24
- 238000007599 discharging Methods 0.000 claims description 10
- 230000006835 compression Effects 0.000 claims description 8
- 238000007906 compression Methods 0.000 claims description 8
- 238000006243 chemical reaction Methods 0.000 claims description 7
- 238000006073 displacement reaction Methods 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 230000000903 blocking effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 3
- 230000001737 promoting effect Effects 0.000 abstract description 2
- 229940121896 radiopharmaceutical Drugs 0.000 abstract description 2
- 239000012217 radiopharmaceutical Substances 0.000 abstract description 2
- 230000002799 radiopharmaceutical effect Effects 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 description 12
- 230000008878 coupling Effects 0.000 description 6
- 238000010168 coupling process Methods 0.000 description 6
- 238000005859 coupling reaction Methods 0.000 description 6
- 239000003085 diluting agent Substances 0.000 description 6
- 230000002572 peristaltic effect Effects 0.000 description 5
- 244000309464 bull Species 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 2
- 230000003902 lesion Effects 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002285 radioactive effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000002627 tracheal intubation Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67C—CLEANING, FILLING WITH LIQUIDS OR SEMILIQUIDS, OR EMPTYING, OF BOTTLES, JARS, CANS, CASKS, BARRELS, OR SIMILAR CONTAINERS, NOT OTHERWISE PROVIDED FOR; FUNNELS
- B67C3/00—Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus; Filling casks or barrels with liquids or semiliquids
- B67C3/02—Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus
- B67C3/22—Details
- B67C3/24—Devices for supporting or handling bottles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67C—CLEANING, FILLING WITH LIQUIDS OR SEMILIQUIDS, OR EMPTYING, OF BOTTLES, JARS, CANS, CASKS, BARRELS, OR SIMILAR CONTAINERS, NOT OTHERWISE PROVIDED FOR; FUNNELS
- B67C3/00—Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus; Filling casks or barrels with liquids or semiliquids
- B67C3/02—Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus
- B67C3/22—Details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67C—CLEANING, FILLING WITH LIQUIDS OR SEMILIQUIDS, OR EMPTYING, OF BOTTLES, JARS, CANS, CASKS, BARRELS, OR SIMILAR CONTAINERS, NOT OTHERWISE PROVIDED FOR; FUNNELS
- B67C3/00—Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus; Filling casks or barrels with liquids or semiliquids
- B67C3/02—Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus
- B67C3/22—Details
- B67C3/26—Filling-heads; Means for engaging filling-heads with bottle necks
Landscapes
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The utility model relates to a device for radionuclide medicine partial shipment relates to the field of radiopharmaceutical partial shipment, and it includes the box and locates inside storage tank, controller, discharge mechanism and the actuating mechanism of box, be located in the box discharge mechanism's below is equipped with the guide rail, be located on the box feed bin door has been seted up to guide rail one side, sliding connection has the carousel on the guide rail, be the annular equipartition on the carousel and have a plurality of standing grooves that are used for placing the partial shipment bottle, be equipped with on the guide rail and be used for promoting the carousel is followed guide rail horizontal slip's thrust piece, be located in the box the below of guide rail is equipped with and is used for the drive carousel pivoted power component. The utility model has the advantages of reduce the number of times that the staff stretched into the operation in the box, effectively reduce the operation risk, improve labor protection effect.
Description
Technical Field
The present application relates to the field of radiopharmaceutical dispensing, and in particular to a device for dispensing radionuclide pharmaceuticals.
Background
The radionuclide medicine is also called as radioactive medicine, and is a kind of special preparation for medical diagnosis and treatment, and is characterized by that it utilizes means of puncture, intubation and implantation, etc. to introduce the high-activity radionuclide preparation into lesion site by means of proper carrier, so that it can directly irradiate lesion tissue and cell, and before the radionuclide is used, it can be divided into several small bottles.
The Chinese patent with the application number of 202120900766.0 in the related art proposes a device for sub-packaging radionuclide drugs, which comprises a box body, wherein a storage tank is arranged at the top of the box body, and the storage tank is a lead tank. The bottom of storage tank is provided with the discharge gate, just discharge gate department is provided with discharge mechanism, discharge mechanism include with box sliding connection's first play liquid syringe needle, the below of first play liquid syringe needle still is provided with the conveying mechanism who is used for carrying the branch bottle, conveying mechanism is provided with the filling position under first play liquid syringe needle, the box still is provided with upper and lower feed bin door in one side of conveying mechanism to be convenient for get the putting to the branch bottle, upper and lower feed bin door department still is provided with the lead system apron so as to seal upper and lower feed bin door.
With respect to the related art in the above, the inventors consider that there are the following drawbacks: in the concrete use process, because conveying mechanism locates inside the box for the staff need stretch into the box operation when getting to put and divide the bottle, and correspond first liquid syringe needle on the conveying mechanism and only be provided with a filling position, the staff all need open and close the upper and lower feed bin door once when placing a partial shipment bottle, if get to put a plurality of partial bottling time, then need repeatedly open and close the upper and lower feed bin door to stretch into the box operation in stretching into the box, the operation is comparatively loaded down with trivial details, has increased the operation risk, is unfavorable for labor protection, need further improve this.
Disclosure of Invention
In order to solve the problem that a worker needs to repeatedly open and close a front cover plate and extend into a box body to increase operation risks, the application provides a device for split charging of radionuclide drugs
The application provides a device for radionuclide medicine partial shipment adopts following technical scheme:
the utility model provides a device for radionuclide medicine partial shipment, includes the box and locates inside storage tank, controller, discharge mechanism and the actuating mechanism of box, be located in the box the below of discharge mechanism is equipped with the guide rail, be located on the box the feed bin door has been seted up to guide rail one side, sliding connection has the carousel on the guide rail, be annular equipartition on the carousel and have a plurality of standing grooves that are used for placing the partial shipment bottle, be equipped with on the guide rail and be used for promoting the carousel is followed guide rail horizontal slip's thrust piece, be located in the box the below of guide rail is equipped with and is used for the drive carousel pivoted power component.
Through adopting above-mentioned technical scheme, during the use, can place the branch bottle in the standing groove on the carousel in the outside of box, then utilize thrust piece to slide the carousel into the box along the guide rail from the outside of box, until slide the carousel to discharge mechanism's below, then carry out the medicine partial shipment through the partial shipment bottle on the discharge mechanism to the carousel, the partial shipment is accomplished the back with the carousel from the box roll-off, change the partial shipment bottle can, effectively reduce the condition that the staff stretches into the inside operation of box, the security of operation is increased, and can place a plurality of partial shipment bottles on the carousel, power component drive carousel rotates, can realize partial shipment to a plurality of partial shipment bottles, further reduce the number of times that the staff opened and closed the feed bin door, further both can avoid loaded down with trivial details operation to bring the security risk, and also can improve partial shipment efficiency.
Optionally, the thrust piece includes the push pedal, push pedal sliding connection in on the guide rail, the carousel rotate connect in the middle part of push pedal, the push pedal be close to the one end of feed bin door be equipped with the plumbous lid of feed bin door adaptation, still be equipped with on the guide rail and be used for limiting the spacing subassembly that the carousel slided.
Through adopting above-mentioned technical scheme, the push pedal of setting, through the recess joint with the push pedal bottom on the guide rail, effectively make the push pedal slide on the guide rail, can drive the carousel of rotating to connect in the push pedal and slide on the guide rail then, slide through the drive push pedal when using then, can effectively slide the carousel to outside from the box inside, and when the carousel slides to the inside of box, the plumbous lid of setting can also be covered on the feed bin door, effectively seal the box, and is simple in structure, improves the operation security.
Optionally, the spacing subassembly is kept away from including locating the push pedal the latch segment on bin door one end side with connect in latch segment with coupling spring between the guide rail, coupling spring is in tensile state, still offer on the side of push pedal and be used for holding the holding tank of latch segment, coupling spring set firmly in the holding tank, the latch segment is kept away from coupling spring's one end is the toper setting, the guide rail is kept away from bin door's one end seted up with the locking groove of latch segment adaptation.
Through adopting above-mentioned technical scheme, when sliding the carousel to the box, and be located discharge mechanism under, the holding tank aligns with the locked groove, the locking piece utilizes the elasticity of coupling spring, can effectively bullet to the locked inslot with the push pedal locking, thereby can restrict the gliding condition to appear in the carousel, ensure the stability of medicine partial shipment, when shifting out the carousel from the box, the toper limit of locking piece receives the holding tank internal contraction in the past that the holding tank is pressed, coupling spring becomes compressed state by tensile state, can remove the restriction to the carousel, effectively roll-off the carousel from the box, easy and simple to handle.
Optionally, the power assembly comprises a rotary gear, a rotary rod, a rotary disc and a servo motor; the rotary gear is rotationally connected to the middle part of the push plate, the rotary table is arranged at the top end of the rotary gear, the servo motor is arranged in the box body close to the guide rail, and the output shaft of the servo motor is vertically upwards; the output shaft of the servo motor is fixedly connected with the circle center of the rotating disc, and the rotating disc is positioned below the rotating gear; the rotating rod is fixedly arranged at the top of the rotating disc and is matched with a tooth slot of the rotating gear; when the rotating disc rotates for one circle, the rotating rod is propped against the tooth slot of the rotating gear once, and the servo motor is electrically connected with the controller.
Through adopting above-mentioned technical scheme, when the carousel location is in discharge mechanism below, through starting servo motor rotation, can drive the rotation disc and rotate, when the rotation disc rotated the round, the bull stick can with the tooth's socket butt of rotation gear once, effectively drive carousel intermittent type motion for a plurality of sub-bottling on the carousel can accomplish the partial shipment of medicine in proper order, and the operation is swift, improves medicine partial shipment efficiency.
Optionally, two arc grooves are symmetrically arranged on the inner wall of the placing groove along the axis, two arc grooves are connected with arc pressing blocks, and a compression spring is fixedly arranged between the inner wall of the arc groove and the arc pressing blocks.
Through adopting above-mentioned technical scheme, the arc briquetting of setting, when will dividing the bottle to lay in the standing groove, the arc briquetting can support the bottle of dividing tightly under compression spring's elastic action, when can reduce the medicine partial shipment in succession, the condition that rocks appears in the partial shipment bottle, improves the stability of dividing the bottle.
Optionally, the bottom of carousel is close to arbitrary teeth of a cogwheel of rotation gear pass through the ball hinge in the top of rotation gear, still be equipped with on the carousel be used for with the carousel is fixed in the mounting at rotation gear top, the box outside is equipped with the conversion piece that is used for changing dress minute bottling.
Through adopting above-mentioned technical scheme, rotate the carousel and connect on rotating gear, accomplish the medicine partial shipment after taking out from the box when the partial shipment bottle on the carousel, can make through rotating the carousel, the carousel is in unsettled state, then takes off the partial shipment bottle that the partial shipment on the carousel is good, then utilizes the conversion piece to trade dress to the partial shipment bottle fast, improves work efficiency.
Optionally, the conversion piece includes first supporter, first supporter connect in the outside of box, and be located the top of feed bin door, correspond on the first supporter the standing groove ring is equipped with a plurality of through-holes, the bottom sliding connection of first supporter has the baffle that is used for with a plurality of the through-hole blocks.
Through adopting above-mentioned technical scheme, the first supporter that sets up, when the partial shipment bottle on the carousel is carrying out the medicine partial shipment, the staff can place the partial shipment bottle of waiting to split on first supporter in advance, and after the partial shipment bottle on the carousel was accomplished the medicine partial shipment and is taken out from the box, can be followed the baffle and take out the bottom of first supporter, can be fast with waiting to split the partial shipment bottle put into the standing groove on the carousel in, the arc briquetting of setting can be tight with partial shipment bottle centre gripping, effectively saves partial shipment bottle and gets put efficiency.
Optionally, the fixing piece comprises a lock rod penetrating through the turntable, a lock hole matched with the lock rod is formed in the top of the rotating gear, and the lock rod penetrates through the turntable and is inserted into the lock hole.
Through adopting above-mentioned technical scheme, the locking lever that sets up can be effectively fixed the carousel for the carousel is more stable when using in the box, can also make the carousel trade outside the box and adorn the partial shipment bottle, effectively reduces the carousel and appears rocking the condition, increases the stability that partial shipment bottle traded the dress then.
Optionally, the outside of box is located the below of feed bin door is connected with the second supporter, correspond on the second supporter the standing groove ring is equipped with a plurality of recesses, the notch orientation of recess the carousel, be equipped with on the carousel and be used for driving arbitrary the arc briquetting is kept away from another the driving piece of arc briquetting displacement.
Through adopting above-mentioned technical scheme, the second supporter that sets up is through the displacement of the arc briquetting of drive piece drive to make on the branch bottle on the carousel can directly drop the second supporter, accept by the recess on the second supporter, effectively improve the efficiency of dividing the bottle dress.
Optionally, the driving piece includes actuating lever and dwang, dwang threaded connection in the mid portion of carousel, just the middle part of carousel seted up with be close to the dwang the rotary groove that the arc groove is linked together, the actuating lever articulates the dwang passes the outer wall in rotary groove with be close to between the lateral wall of arc briquetting of dwang.
Through adopting above-mentioned technical scheme, actuating lever and dwang that set up through rotatory dwang, can drive a plurality of actuating levers and rotate towards the same direction, can drive a plurality of arc briquetting displacements simultaneously then for the convenient taking off of the minute bottling that has been partial shipment good on the carousel, and after the partial shipment bottle is taken off, still need turn back original state with the dwang, avoid interfering follow-up minute bottling to trade dress, improve work efficiency.
In summary, the present application includes at least one of the following beneficial technical effects:
1. through with carousel sliding connection on the guide rail to make the carousel can follow the box and slide out, then make the staff when getting and putting a branch bottle, can operate in the outside of box, and can once lay a plurality of branch bottles through the carousel, can reduce the operation number of times, further effectively reduce the operation risk, improve the security;
2. the arc-shaped pressing blocks and the compression springs can clamp the split charging bottles in the placing grooves, so that the split charging bottles are more stable in split charging of medicines;
drawings
FIG. 1 is a schematic overall structure of an embodiment of the present application;
FIG. 2 is a schematic cross-sectional view of the internal structure of the case when the turntable is positioned in the case according to the embodiment of the present application;
FIG. 3 is a schematic view of a structure of the turntable for showing the turntable located outside the box body according to the embodiment of the present application;
FIG. 4 is a schematic cross-sectional view of the internal structure of the case when the turntable is located outside the case according to the embodiment of the present application;
FIG. 5 is a schematic cross-sectional view of an embodiment of the present application for showing a locking block and a connecting spring;
FIG. 6 is a schematic view of a large-scale dispensing structure of portion A of FIG. 5 according to an embodiment of the present application
FIG. 7 is a schematic partial cross-sectional view of an embodiment of the present application for showing a drive rod, a turning rod, an arcuate pressure block, and a hold-down spring;
FIG. 8 is a schematic diagram of a large-scale dispensing structure of portion B of FIG. 7 according to an embodiment of the present application.
Reference numerals: 1. a case; 10. a storage tank; 11. a controller; 12. a discharging mechanism; 120. a liquid outlet needle; 121. a peristaltic pump; 122. a flexible delivery tube; 13. a driving mechanism; 130. a screw shaft; 131. a screw nut; 14. an absorption liquid storage tank; 140. diluting the needle; 2. a guide rail; 3. a bin gate; 4. a turntable; 40. a placement groove; 41. a first rack; 410. a through hole; 411. a baffle; 42. a second rack; 420. a groove; 421. a cushion pad; 43. a driving rod; 44. a rotating lever; 45. a rotating groove; 5. a push plate; 50. a lead cover; 501. a push-pull groove; 6. a locking piece; 60. a connecting spring; 61. a receiving groove; 62. a locking groove; 7. rotating the gear; 70. a rotating rod; 71. rotating the disc; 72. a servo motor; 8. an arc-shaped groove; 80. an arc-shaped pressing block; 81. a compression spring; 82. an abrasion-proof pad; 9. a lock lever; 90. a lock hole.
Detailed Description
The present application is described in further detail below with reference to the accompanying drawings.
The embodiment of the application discloses a device for sub-packaging radionuclide drugs, referring to fig. 1 and 2, comprising a box body 1, a storage tank 10, a controller 11, a discharging mechanism 12 and a driving mechanism 13, wherein the storage tank 10 is arranged in the box body 1, and the storage tank 10 is a lead tank; the storage tank 10, the discharging mechanism 12 and the driving mechanism 13 are electrically connected with the controller 11, the discharging mechanism 12 comprises a liquid outlet needle 120 and a peristaltic pump 121, the peristaltic pump 121 is arranged at the bottom of the storage tank 10, and the discharging end of the peristaltic pump 121 is connected with the liquid outlet needle 120 through a flexible conveying pipe 122;
the driving mechanism 13 is used for driving the liquid outlet needle head 120 to slide up and down, and comprises screw shafts 130 arranged on two sides of the box body 1 and screw nuts 131 which are connected to the screw shafts 130 in a sliding manner, the liquid outlet needle head 120 is connected between the two screw nuts 131, the two screw shafts 130 are driven to rotate by a driving motor, and the driving motor is electrically connected with the controller 11; in order to facilitate the dilution of the medicine, a diluent storage tank is further arranged in the box body 1, a diluent needle 140 is connected close to the liquid outlet needle 120, the diluent needle 140 is also connected with the diluent storage tank through a flexible conveying pipe 122, and a peristaltic pump 121 is also arranged at the top of the diluent storage tank, when in use, the liquid outlet needle 120 and the diluent needle 140 are lifted up and down under the action of a driving mechanism 13, so that medicine split charging can be effectively carried out on split charging bottles in the box body 1;
referring to fig. 2, in this embodiment, in order to reduce the risk of operation to the staff and improve the labor protection, therefore, a guide rail 2 is provided below the discharging mechanism 12 in the box 1, the length dimension of the guide rail 2 is consistent with the width dimension of the box 1, a bin door 3 is provided on one side of the box 1, the guide rail 2 is slidably connected with a turntable 4, a plurality of placing grooves 40 capable of placing split-bottles are uniformly distributed on the turntable 4 in a ring shape, a thrust piece capable of pushing the turntable 4 to slide horizontally along the guide rail 2 is provided on the guide rail 2, and a power component capable of driving the turntable 4 to rotate is provided below the guide rail 2 in the box 1.
During split charging medicine, the staff can place a plurality of split charging bottles on carousel 4 outside box 1, then slide carousel 4 along guide rail 2 through the thrust piece, until rotate and get into in box 1 under being in discharge mechanism 12, then rethread power pack drive carousel 4 rotates, then can split charging in proper order a plurality of split charging bottles on carousel 4, effectively reduce staff's number of operations, and the staff gets and put and to operate in the outside of box 1 when split charging bottle, effectively reduce the operation risk, improve safety protection nature.
FIGS. 3 and 4; in this embodiment, the thrust piece provided includes the push plate 5, the push plate 5 is slidably connected to the guide rail 2, the length dimension of the push plate 5 is consistent with the length dimension of the guide rail 2, the rotary table 4 is rotatably connected to the middle part of the push plate 5, one end of the push plate 5 close to the bin gate 3 is provided with the lead cover 50 adapted to the bin gate 3, therefore, the rotary table 4 can be driven to slide on the guide rail 2 by sliding the push plate 5, and along with the sliding of the push plate 5, the lead cover 50 can realize the closing of the bin gate 3, so that the tightness of the box 1 is effectively ensured, and in order to facilitate the sliding of the push plate 5, the lead cover 50 is provided with the push-pull groove 501;
referring to fig. 5 and 6, in this embodiment, a limit component capable of limiting the sliding of the turntable 4 is further disposed on the guide rail 2; the automatic medicine packaging machine comprises a locking block 6 arranged on one side edge of a pushing plate 5 far away from a bin door 3 and a connecting spring 60 connected between the locking block 6 and a guide cabinet, wherein the connecting spring 60 is in a stretching state, an accommodating groove 61 capable of accommodating the locking block 6 is formed in the side edge of the pushing plate 5, the connecting spring 60 is fixedly arranged in the accommodating groove 61, one end of the locking block 6 far away from the connecting spring 60 is in a conical shape, a locking groove 62 matched with the locking block 6 is formed in one end of a guide rail 2 far away from the bin door 3, when the pushing plate 5 slides into a box body 1, the locking block 6 is pressed against the connecting spring 60 in the accommodating groove 61, so that the connecting spring 60 is changed into a compression state from the stretching state until a rotary table 4 is positioned below a discharging mechanism 12, the accommodating groove 61 is aligned with the locking groove 62, the locking block 6 can effectively spring into the locking groove 62 under the elastic force of the connecting spring 60, and then the pushing plate 5 can be effectively locked, so that the situation that the limiting rotary table 4 slides in medicine packaging is effectively realized, and the stability of medicine packaging is increased;
when the medicine split charging is completed, the push plate 5 is required to slide out of the box body 1, the conical surface of the locking piece 6 is pressed by the inner wall of the locking groove 62 and can be contracted in the containing groove 61 by pulling the push plate 5 outwards, so that the locking of the push plate 5 can be released, and the structure is simple and the operation is convenient.
Referring to fig. 2, in the present embodiment, the power assembly includes a rotation gear 7, a rotation lever 70, a rotation disk 71, and a servo motor 72; the rotating gear 7 is rotationally connected to the middle part of the push plate 5, the turntable 4 is arranged at the top end of the rotating gear 7, the servo motor 72 is arranged in the box body 1 close to the guide rail 2, and the output shaft of the servo motor 72 is vertically upwards; an output shaft of the servo motor 72 is fixedly connected with the center of the rotary disc 71, and the rotary disc 71 is positioned below the rotary gear 7; the rotating rod 70 is fixedly arranged at the top of the rotating disc 71, and the rotating rod 70 is matched with a tooth slot of the rotating gear 7; when the rotating disc 71 rotates for one circle, the rotating rod 70 is abutted with the tooth slot of the rotating gear 7 once, and the servo motor 72 is electrically connected with the controller 11;
during the use, control servo motor 72 rotates through controller 11, then make the rotation disc 71 follow the rotation, when the rotation disc 71 rotates the round, bull stick 70 can with the tooth's socket looks butt of rotation gear 7 once, then can effectively drive rotation gear 7 intermittent type rotation, effectively realize dividing the bottling to a plurality of on the carousel 4, and when slipping carousel 4 out of box 1, stop servo motor 72, bull stick 70 also stops rotating for bull stick 70 can not interfere the slip of carousel 4, and is simple in structure, reliable.
Referring to fig. 7 and 8, in this embodiment, in order to increase the stability of the split charging bottle in the placement groove 40, therefore, two arc grooves 8 are symmetrically provided on the inner wall of the placement groove 40 along the axis, two arc grooves 8 are connected with arc pressing blocks 80, a compression spring 81 is fixedly provided between the inner wall of the arc groove 8 and the arc pressing blocks 80, when the split charging bottle is placed in the placement groove 40, the arc pressing blocks 80 can effectively support the split charging bottle tightly by using the elasticity of the compression spring 81, so that the split charging bottle can be more stable when split charging medicine, and an anti-wear pad 82 is attached to the arc pressing blocks 80, so that the abrasion of the arc pressing blocks 80 to split charging bottles can be reduced, and the friction between the arc pressing blocks 80 and the split charging bottle can be increased, so that the split charging bottle is more firmly clamped.
Referring to fig. 3 and 4, in this embodiment, any gear tooth of the bottom of the turntable 4 near the rotating gear 7 is hinged to the top of the rotating gear 7 through a ball, so that the turntable 4 can be rotatably connected to the rotating gear 7, and a fixing piece capable of fixing the turntable 4 to the top of the rotating gear 7 is further provided on the turntable 4; the fixing piece comprises a lock rod 9 penetrating through the turntable 4, a lock hole 90 matched with the lock rod 9 is formed in the top of the rotating gear 7, the lock rod 9 penetrates through the turntable 4 and is inserted into the lock hole 90, so that the turntable 4 can be effectively locked, the turntable 4 is prevented from rotating during medicine split charging, and a conversion piece capable of being replaced and assembled into split bottles is arranged on the outer side of the box body 1;
then when slipping carousel 4 out box 1 to after taking out the split charging bottle that will split charging is good, the staff can take out locking lever 9 from lockhole 90 in, then rotatory carousel 4 makes carousel 4 be in unsettled state, then the staff can place the split charging bottle that waits to split charging on carousel 4 through the changeover member fast, effectively improves work efficiency.
Referring to fig. 4, 7 and 8, in the present embodiment, the conversion member includes a first rack 41, the first rack 41 is connected to the outside of the box 1 and is located above the bin door 3, a plurality of through holes 410 are formed on the first rack 41 corresponding to the placement slots 40 in a ring, a baffle 411 is formed at the bottom of the first rack 41 and is slidably connected to the baffle 411, which can block the plurality of through holes 410, and a push-pull slot 501 is also formed in the baffle 411; the split charging bottles of the medicaments to be split charged can be placed in the through holes 410, the baffle 411 can prevent the split charging bottles from falling, when the rotary table 4 slides in the box body 1 to split the medicaments, a worker can place the split charging bottles to be split charged on the first storage rack 41 at the outer side of the box body 1 in advance, and then the rotary table 4 is in a suspended state after the rotary table 4 slides out of the box body 1 to take out the packaged split charging bottles;
at this time, the standing groove 40 on the rotary table 4 is aligned with the through hole 410 on the first storage rack 41, the worker can draw out the baffle 411 from the bottom of the first storage rack 41, then the split charging bottle with split charging can drop in the groove 420, the arranged arc pressing block 80 can automatically clamp the split charging bottle by utilizing the elasticity of the pressing spring 81, finally the rotary table 4 is turned back to the rotary gear 7 to be fixed by the lock rod 9, so that the split charging of the split charging bottle is realized rapidly, the working efficiency is improved, and in order to increase the stability of the rotary table 4, the locking grooves 62 matched with the locking blocks 6 are formed in the two sides of the middle position of the guide rail 2, after the push plate 5 slides out of the box 1 at this time, the push plate 5 can be locked by the locking blocks 6 when the split charging bottle, the sliding condition of the push plate 5 is reduced, and the stability is increased.
Referring to fig. 4, 7 and 8, in this embodiment, a second rack 42 is further connected to the outside of the box 1 below the bin door 3, a plurality of grooves 420 are formed on the second rack 42 corresponding to the placement grooves 40 in a ring, the notches of the grooves 420 face the turntable 4, and a driving member capable of driving any arc-shaped pressing block 80 to move away from another arc-shaped pressing block 80 is arranged on the turntable 4; the driving piece comprises a driving rod 43 and a rotating rod 44, the rotating rod 44 is in threaded connection with the middle part of the rotary table 4, a rotating groove 45 communicated with the arc-shaped groove 8 close to the rotating rod 44 is formed in the middle part of the rotary table 4, and the driving rod 43 is hinged between the outer wall of the rotating rod 44 penetrating through the rotating groove 45 and the side wall of the arc-shaped pressing block 80 close to the rotating rod 44;
when the rotary table 4 is in a suspended state, the grooves 420 are aligned with the placing grooves 40, then the rotary table 44 can drive the plurality of driving rods 43 to rotate in the same direction through rotating the rotary table 44, and then the arc pressing blocks 80 close to the rotary table 44 generate a trend of relative displacement relative to one another, so that the split-charging bottles on the rotary table 4 can directly fall into the aligned grooves 420, after the split-charging bottles on the rotary table 4 are taken down, the rotary table 44 is required to be rotated to an initial state in time, the influence on the replacement of the subsequent split-charging bottles is avoided, when the split-charging bottles are replaced, the arc pressing blocks 80 can automatically clamp the split-charging bottles, and in addition, the buffer cushion 421 is further arranged on the bottom wall of the groove 420, so that a worker can conveniently and rapidly play a buffering role in taking down the split-charging bottles, and the working efficiency is further improved.
The implementation principle of the device for sub-packaging radionuclide drugs is as follows: when the nuclide medicine is packaged, a worker can place a packaging bottle to be packaged on the rotary table 4 outside the box body 1, then slide the push plate 5 into the box body 1, so that the rotary table 4 can slide below the discharging mechanism 12, and when the rotary table 4 is positioned below the discharging mechanism, the locking piece 6 can lock the push plate 5 to limit the rotary table 4 to slide; and then the power assembly drives the rotary table 4 to rotate, so that a plurality of split-charging bottles on the rotary table 4 can be sequentially split-charged with medicines. And after the split charging is completed, the rotary table 4 slides out of the box body 1, and the rotary table 4 is rotated to a suspended state. Then, the worker drives the arc-shaped pressing block 80 to move by rotating the rotating rod 44, so that the split-filled split-bottle can be quickly dropped into the groove 420. Then the rotating rod 44 is reversely rotated to enable the arc-shaped pressing block 80 to restore to an initial state, the baffle 411 is pulled out from the bottom of the first storage rack 41, and the split-charging bottles to be split-charged which are placed on the first storage rack 41 in advance can fall into the placing groove 40; at this time, the arc-shaped pressing block 80 can automatically clamp the split charging bottle by using the elastic force of the pressing spring 81. Finally, the rotary table 4 is rotated to the top of the rotary gear 7 and is fixed through the lock rod 9, and the rotary table 4 is slid into the box body 1 again to split medicines, so that the whole operation is simple, the operation times are effectively reduced, the operation risk is reduced, and the safety is facilitated.
The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (6)
1. The utility model provides a device for radionuclide medicine partial shipment, includes box (1) and locates inside storage tank (10), controller (11), discharge mechanism (12) and actuating mechanism (13) of box (1), its characterized in that: a guide rail (2) is arranged below the discharging mechanism (12) in the box body (1), a bin door (3) is arranged on one side of the guide rail (2) on the box body (1), a turntable (4) is connected to the guide rail (2) in a sliding manner, a plurality of placing grooves (40) for placing split bottles are uniformly distributed on the turntable (4) in a ring shape, a thrust piece for pushing the turntable (4) to slide horizontally along the guide rail (2) is arranged on the guide rail (2), and a power assembly for driving the turntable (4) to rotate is arranged below the guide rail (2) in the box body (1);
the pushing piece comprises a pushing plate (5), the pushing plate (5) is slidably connected to the guide rail (2), the rotary table (4) is rotatably connected to the middle part of the pushing plate (5), one end, close to the bin door (3), of the pushing plate (5) is provided with a lead cover (50) matched with the bin door (3), and the guide rail (2) is also provided with a limiting assembly used for limiting the rotary table (4) to slide;
the power assembly comprises a rotary gear (7), a rotary rod (70), a rotary disc (71) and a servo motor (72); the rotary gear (7) is rotationally connected to the middle part of the push plate (5), the rotary table (4) is arranged at the top end of the rotary gear (7), the servo motor (72) is arranged in the box body (1) close to the guide rail (2), and the output shaft of the servo motor (72) is vertically upwards; an output shaft of the servo motor (72) is fixedly connected with the center of the rotating disc (71), and the rotating disc (71) is positioned below the rotating gear (7); the rotating rod (70) is fixedly arranged at the top of the rotating disc (71), and the rotating rod (70) is matched with a tooth slot of the rotating gear (7); when the rotating disc (71) rotates for one circle, the rotating rod (70) is abutted with the tooth groove of the rotating gear (7) once, and the servo motor (72) is electrically connected with the controller (11);
two arc grooves (8) are symmetrically formed in the inner wall of the placing groove (40) along the axis, the two arc grooves (8) are connected with arc pressing blocks (80), and a compression spring (81) is fixedly arranged between the inner wall of the arc groove (8) and the arc pressing blocks (80);
any one of the gear teeth of the rotary table (4) which is close to the rotary gear (7) is hinged to the top of the rotary gear (7) through a ball, a fixing piece used for fixing the rotary table (4) to the top of the rotary gear (7) is further arranged on the rotary table (4), and a conversion piece used for replacing and separating bottles is arranged on the outer side of the box body (1).
2. A device for radionuclide drug dispensing according to claim 1, characterized in that: the limiting component comprises a locking piece (6) arranged on one end side edge of the bin door (3) and a connecting spring (60) connected between the locking piece (6) and the guide rail (2), wherein the connecting spring (60) is in a stretching state, a containing groove (61) for containing the locking piece (6) is formed in the side edge of the push plate (5), the connecting spring (60) is fixedly arranged in the containing groove (61), one end of the locking piece (6) away from the connecting spring (60) is in a conical shape, and one end of the guide rail (2) away from the bin door (3) is provided with a locking groove (62) matched with the locking piece (6).
3. A device for radionuclide drug dispensing according to claim 1, characterized in that: the conversion piece comprises a first storage rack (41), wherein the first storage rack (41) is connected to the outer side of the box body (1) and is located above the bin door (3), a plurality of through holes (410) are formed in the first storage rack (41) corresponding to the placing grooves (40) in a surrounding mode, and a baffle (411) used for blocking the through holes (410) is connected to the bottom of the first storage rack (41) in a sliding mode.
4. A device for radionuclide drug dispensing according to claim 1, characterized in that: the fixing piece comprises a lock rod (9) penetrating through the rotary disc (4), a lock hole (90) matched with the lock rod (9) is formed in the top of the rotary gear (7), and the lock rod (9) penetrates through the rotary disc (4) and is inserted into the lock hole (90).
5. A device for radionuclide drug dispensing according to claim 1, characterized in that: the outside of box (1) is located the below of feed bin door (3) is connected with second supporter (42), correspond on second supporter (42) standing groove (40) are encircled and are equipped with a plurality of recess (420), the notch orientation of recess (420) carousel (4), be equipped with on carousel (4) and be used for the drive arbitrary arc briquetting (80) are kept away from another the driving piece of arc briquetting (80) displacement.
6. A device for radionuclide drug dispensing according to claim 5, characterized in that: the driving piece comprises a driving rod (43) and a rotating rod (44), the rotating rod (44) is in threaded connection with the middle part of the rotary table (4), a rotating groove (45) communicated with the arc-shaped groove (8) close to the rotating rod (44) is formed in the middle of the rotary table (4), and the driving rod (43) is hinged between the outer wall of the rotating groove (45) and the side wall of the arc-shaped pressing block (80) close to the rotating rod (44) when the rotating rod (44) passes through the rotating rod.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210859856.9A CN115215278B (en) | 2022-07-21 | 2022-07-21 | Device for sub-packaging radionuclide drugs |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210859856.9A CN115215278B (en) | 2022-07-21 | 2022-07-21 | Device for sub-packaging radionuclide drugs |
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| CN117923405A (en) * | 2024-03-12 | 2024-04-26 | 余巧生 | Artificial radionuclide medicine packaging method and packaging workstation |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN212425405U (en) * | 2020-04-30 | 2021-01-29 | 科玛化妆品(北京)有限公司 | Semi-automatic filling machine |
| CN214566294U (en) * | 2020-12-26 | 2021-11-02 | 上海欣科医药有限公司 | Radiopharmaceutical partial shipment device |
| CN214653549U (en) * | 2021-04-28 | 2021-11-09 | 大连医科大学附属第一医院 | A device for dispensing radionuclide drugs |
| CN113845079A (en) * | 2021-09-15 | 2021-12-28 | 康婷枝 | Interior decoration is with paint automated production equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7750328B2 (en) * | 2006-10-27 | 2010-07-06 | Draximage General Partnership | Filling system for potentially hazardous materials |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN212425405U (en) * | 2020-04-30 | 2021-01-29 | 科玛化妆品(北京)有限公司 | Semi-automatic filling machine |
| CN214566294U (en) * | 2020-12-26 | 2021-11-02 | 上海欣科医药有限公司 | Radiopharmaceutical partial shipment device |
| CN214653549U (en) * | 2021-04-28 | 2021-11-09 | 大连医科大学附属第一医院 | A device for dispensing radionuclide drugs |
| CN113845079A (en) * | 2021-09-15 | 2021-12-28 | 康婷枝 | Interior decoration is with paint automated production equipment |
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