CN109674654A - The conveying device of radiopharmaceutical pumping medicine explosive-feeding processing device - Google Patents
The conveying device of radiopharmaceutical pumping medicine explosive-feeding processing device Download PDFInfo
- Publication number
- CN109674654A CN109674654A CN201910055817.1A CN201910055817A CN109674654A CN 109674654 A CN109674654 A CN 109674654A CN 201910055817 A CN201910055817 A CN 201910055817A CN 109674654 A CN109674654 A CN 109674654A
- Authority
- CN
- China
- Prior art keywords
- needle
- conveying
- medicine
- send
- takes
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 239000003814 drug Substances 0.000 title claims abstract description 215
- 239000012217 radiopharmaceutical Substances 0.000 title claims abstract description 36
- 229940121896 radiopharmaceutical Drugs 0.000 title claims abstract description 36
- 230000002799 radiopharmaceutical effect Effects 0.000 title claims abstract description 36
- 238000012545 processing Methods 0.000 title claims abstract description 24
- 238000005086 pumping Methods 0.000 title claims description 58
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 238000012377 drug delivery Methods 0.000 claims description 73
- 238000012546 transfer Methods 0.000 claims description 22
- 238000002347 injection Methods 0.000 claims description 21
- 239000007924 injection Substances 0.000 claims description 21
- 229940079593 drug Drugs 0.000 claims description 17
- 241001400675 Sympodium Species 0.000 claims 1
- 230000005855 radiation Effects 0.000 description 28
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 17
- 238000010586 diagram Methods 0.000 description 16
- 239000011521 glass Substances 0.000 description 14
- 238000000034 method Methods 0.000 description 8
- 230000001681 protective effect Effects 0.000 description 8
- 239000000700 radioactive tracer Substances 0.000 description 8
- 238000007689 inspection Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 239000005355 lead glass Substances 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 208000019155 Radiation injury Diseases 0.000 description 4
- 230000009471 action Effects 0.000 description 4
- 238000013461 design Methods 0.000 description 4
- 238000001514 detection method Methods 0.000 description 4
- 238000003745 diagnosis Methods 0.000 description 4
- 208000026310 Breast neoplasm Diseases 0.000 description 3
- 206010028980 Neoplasm Diseases 0.000 description 3
- 238000009738 saturating Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 206010006187 Breast cancer Diseases 0.000 description 2
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 239000008103 glucose Substances 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 206010061309 Neoplasm progression Diseases 0.000 description 1
- 230000003471 anti-radiation Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 210000000038 chest Anatomy 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000012216 imaging agent Substances 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 208000037841 lung tumor Diseases 0.000 description 1
- 230000002503 metabolic effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 208000025402 neoplasm of esophagus Diseases 0.000 description 1
- 208000018280 neoplasm of mediastinum Diseases 0.000 description 1
- 208000025426 neoplasm of thorax Diseases 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000035479 physiological effects, processes and functions Effects 0.000 description 1
- 238000002600 positron emission tomography Methods 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 238000004445 quantitative analysis Methods 0.000 description 1
- 239000000941 radioactive substance Substances 0.000 description 1
- 238000002271 resection Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- DPJRMOMPQZCRJU-UHFFFAOYSA-M thiamine hydrochloride Chemical compound Cl.[Cl-].CC1=C(CCO)SC=[N+]1CC1=CN=C(C)N=C1N DPJRMOMPQZCRJU-UHFFFAOYSA-M 0.000 description 1
- 201000003957 thoracic cancer Diseases 0.000 description 1
- 238000003325 tomography Methods 0.000 description 1
- 230000005751 tumor progression Effects 0.000 description 1
- 238000012800 visualization Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
- A61B6/02—Arrangements for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
- A61B6/03—Computed tomography [CT]
- A61B6/032—Transmission computed tomography [CT]
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
- A61B6/02—Arrangements for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
- A61B6/03—Computed tomography [CT]
- A61B6/037—Emission tomography
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
- A61B6/48—Diagnostic techniques
- A61B6/481—Diagnostic techniques involving the use of contrast agents
-
- 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
- A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
- A61J1/14—Details; Accessories therefor
- A61J1/20—Arrangements for transferring or mixing fluids, e.g. from vial to syringe
- A61J1/2003—Accessories used in combination with means for transfer or mixing of fluids, e.g. for activating fluid flow, separating fluids, filtering fluid or venting
-
- 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
- A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
- A61J1/14—Details; Accessories therefor
- A61J1/20—Arrangements for transferring or mixing fluids, e.g. from vial to syringe
- A61J1/2003—Accessories used in combination with means for transfer or mixing of fluids, e.g. for activating fluid flow, separating fluids, filtering fluid or venting
- A61J1/2048—Connecting means
-
- 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
- A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
- A61J1/14—Details; Accessories therefor
- A61J1/20—Arrangements for transferring or mixing fluids, e.g. from vial to syringe
- A61J1/2096—Combination of a vial and a syringe for transferring or mixing their contents
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
- G21F5/00—Transportable or portable shielded containers
- G21F5/015—Transportable or portable shielded containers for storing radioactive sources, e.g. source carriers for irradiation units; Radioisotope containers
- G21F5/018—Syringe shields or holders
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
- G21F5/00—Transportable or portable shielded containers
- G21F5/06—Details of, or accessories to, the containers
- G21F5/14—Devices for handling containers or shipping-casks, e.g. transporting devices loading and unloading, filling of containers
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Medical Informatics (AREA)
- High Energy & Nuclear Physics (AREA)
- Pathology (AREA)
- Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Molecular Biology (AREA)
- Optics & Photonics (AREA)
- Biophysics (AREA)
- Pharmacology & Pharmacy (AREA)
- General Engineering & Computer Science (AREA)
- Fluid Mechanics (AREA)
- Pulmonology (AREA)
- Theoretical Computer Science (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The present invention relates to the conveying devices that a kind of radiopharmaceutical takes out medicine explosive-feeding processing device, conveying device is chain conveying mechanism, it is provided on the conveyor chain of chain conveying mechanism for clamping syringe and the conveying mechanical arm mobile with conveyor chain, conveying mechanical arm includes conveying support plate, convey intermediate plate, convey spring, it takes needle closing device and send needle opening and closing part, conveying support plate is connect with conveyor chain, hingedly there are two conveying intermediate plates positioned opposite for the front end of conveying support plate, conveying spring is provided between two conveying intermediate plates, the top of two conveying intermediate plate clamping injector push-rods, it is provided on the outside of one of conveying intermediate plate in two conveying intermediate plates and takes needle closing device, it is provided in conveying support plate and send needle opening and closing part, it send needle opening and closing part and needle closing device is taken to be located on the outside of the two of conveying intermediate plate.It solves the transportation problem of syringe, syringe can be delivered to funcition table for injecting from medicine station is taken out, without artificial mobile.
Description
Technical field:
The invention belongs to medical auxiliary apparatus technical fields, and in particular to a kind of to carry out PET-CT inspection to patients with thoracic tumor
When can effectively avoid drug radiation radiopharmaceutical take out medicine explosive-feeding processing device conveying device.
Background technique:
Breast tumor mainly has lung tumors, esophageal tumor, mediastinum tumor, chest part stock tumour and tumor of breast etc., at present
For tumour treatment using surgical resection therapy as essential therapeutic arsenals, the early early excision treatment of discovery is effectively to avoid tumor progression
Method, therefore, early detection checks particularly significant, and early detection for breast tumor and makes a definite diagnosis, PET-CT inspection is
One of means are made a definite diagnosis in state-of-the-art inspection at present.
PET-CT full name be positron emission tomography/X computer on line Tomography, it is possible to provide anatomical visualization and
Functional image.PET-CT is the function fusion of PET scanner and advanced spiral CT, clinic be widely used in tumour, brain and
The early detection and diagnosis of the fields such as heart major disease.
The unique effect of PET is based on metabolic imaging and quantitative analysis, using the short-lived of group adult body essential element
The positron radionuclides such as nucleic such as 11C, 13N, 15O, 18F are tracer, can be quickly obtained multilayer bedding fault video, 3-D quantitative
It as a result and three dimensional whole-body scanning, can also be from molecular level dynamic observation to metabolin or drug becomes in the intracorporal Physiology and biochemistry of people
Change.Glucose is one of the main source of human body cell energy, and the element on glucose on label with radioactivity is fluoro-
18 is wider as imaging agent application.
Tracer greatly improves medical diagnosis on disease specificity and accuracy, and still, the nuclear radiation of tracer is also to medical care people
Member brings very big injury.Currently, configured tracer is transported in lead can when carrying out PET-CT inspection to patient
Between injection, in injection, medical staff needs to carry out drug dispensing to the tracer in lead can, utilizes syringe according to patient's dosage
Tracer is extracted out of lead can, is then injected into patient's body, is ready for PET-CT inspection, is had in the process serious
Nuclear radiation occur, therefore, to patient carry out PET-CT inspection when, it is necessary to carry out corresponding Anti-Radiation Countermeasures.Medical staff
It is usually to carry out on radiation protection station when extracting tracer, still, existing radiation protection station structure is simple, generally
Radiation protection stereotype and radiation glass plate only are set in station front, the two sides of station are opened wide, and medical staff is facilitated to place
Lead can and pumping medicine operation, after taking out medicine, medical staff needs man-hour manually hand-held syringe to carry out injection medicine to patient to funcition table for injecting
Object, for convenience of operating, the two sides of funcition table for injecting are also unlimited, although medical staff can be installed with lead protection clothing in operation, prevent
The related protector such as radiation gloves still due to station and the open design of funcition table for injecting, makes the excessive exposure of tracer, abuts
Lead protection clothing, radiation-resistant gloves protection, radiation-proof effect is poor, and very big radiation injury is brought to medical staff.
Summary of the invention:
In conclusion the present invention provides a kind of radiopharmaceutical to take out medicine drug delivery dress in order to overcome the shortcomings of prior art problem
It sets, it is the totally enclosed pumping medicine station of design and funcition table for injecting, it takes out and lead can conveying device and pumping medicine equipment is set on medicine station,
It takes out medicine station to be connected to funcition table for injecting by transfer passage and conveying device, conveying device is arranged in transfer passage, totally-enclosed
Station and funcition table for injecting and transfer passage effectively radiopharmaceutical is isolated from the outside world, while taking out the setting of medicine equipment, nothing
It needs manual operation to achieve that and takes out medicine operation, reduce contact of the medical staff with radiopharmaceutical, medical staff is prevented in realization
Shield improves protection effect, reduces radiation injury of the radiopharmaceutical to medical staff.
In order to solve the above technical problems, the technical solution adopted by the present invention are as follows:
A kind of radiopharmaceutical pumping medicine explosive-feeding processing device, in which: including taking out medicine station, conveying device, transfer passage and funcition table for injecting,
The pumping medicine station is connected to funcition table for injecting by transfer passage, and conveying device is provided in the transfer passage, conveying
Syringe is delivered to funcition table for injecting from medicine station is taken out by device, and the pumping medicine station includes operation bottom plate, bracket and operation
Shield, the bracket are supported on the lower end of operation bottom plate, and the operation bottom plate upper cover is equipped with operation shield, the operation
Shield two sides are provided with the connection open-work being connected to transfer passage, are provided with drug delivery open-work in the middle part of the operation bottom plate, behaviour
Make to be provided with the explosive-feeding processing device that can be slided with respect to bracket pull on the bracket below bottom plate, the upper end of explosive-feeding processing device and drug delivery are saturating
Hole is corresponding, and the lead can equipped with radiopharmaceutical is delivered on operation bottom plate by the explosive-feeding processing device by drug delivery open-work, described
Operation bottom plate upper end be provided with and take needle device, take out medicine device and needle feeding apparatus, it is corresponding with drug delivery open-work to take out medicine device, described
Needle device and needle feeding apparatus is taken to be arranged at left and right sides of drug delivery open-work, the conveying device is used for conveying syringe, described
It takes needle device to be used to remove empty syringe from conveying device and is moved to the top of drug delivery open-work, the pumping medicine dress
It sets operating syringe and takes out medicine, the syringe equipped with drug is passed to conveying device and conveyed by the needle feeding apparatus.
The transfer passage includes widening channel and takes medicine channel, and the side of operation shield, institute is arranged in widening channel
The widening one end of the channel closing stated, the other end are connect with operation shield, and pass through the inner cavity of connection open-work connection operation shield, institute
It is provided with widening mouth on the widening channel stated, the widening door for capableing of slide-open is provided on widening mouth, described takes medicine channel
The other side of operation shield is set, and described takes the one end in medicine channel to connect with operation shield, and passes through connection open-work connection
The inner cavity for operating shield takes the other end in medicine channel to be connected to funcition table for injecting, and positioned at the lower section of funcition table for injecting, the conveying device is passed through
Shield is operated, one end is arranged in widening channel, and other end setting is taking in medicine channel, positioned at the lower section of funcition table for injecting, institute
The funcition table for injecting stated includes that injection shield and injection window, the injection shield cover take medicine channel mounted in being provided with for window of injection
Side, the lower end of the injection shield connect with the upper end in medicine channel is taken, it is described take medicine channel be located at injection shield
Interior part is provided with opening for getting medicine, be provided on opening for getting medicine be capable of slide-open take medicine door.
The bracket includes supporting leg and support frame, and the lower end of support frame, the support frame is arranged in the supporting leg
Upper end with operation bottom plate bottom surface be fixedly connected, slideway, the support frame are provided on the inner bottom surface of the support frame
For lead radiation protection support frame.
Limited block is provided on the slideway.
The operation bottom plate is stereotype, and the operation shield is the radiation protection shield that stereotype is gone along with sb. to guard him, and described is defeated
Sending channel is the radiation protection channel that stereotype is gone along with sb. to guard him, and the injection shield is the radiation protection shield that stereotype is gone along with sb. to guard him, described
Widening door and to take medicine door be stereotype door.
The explosive-feeding processing device includes drug delivery drawer, drug delivery cylinder and drug delivery pedestal, and the lower end of the drug delivery drawer is set
It is equipped with sliding slot, the slideway on sliding slot and bracket cooperates, and knob is provided on the outside of the drug delivery drawer, in drug delivery drawer
It is fixedly installed drug delivery cylinder, drug delivery pedestal is provided on the plunger rod of drug delivery drawer, drug delivery pedestal upper end is provided with card slot, will
Lead can equipped with radiopharmaceutical is placed in the card slot of drug delivery pedestal, in the support frame of the drug delivery drawer push-in bracket
When, drug delivery pedestal is located at the underface of the drug delivery open-work on operation bottom plate.
The outer diameter of the drug delivery pedestal is less than the internal diameter of drug delivery open-work, and elastic packing is provided with outside the drug delivery pedestal
Pad.
The conveying device is chain conveying mechanism, is provided with and is used on the conveyor chain of the chain conveying mechanism
Clamp syringe and the conveying mechanical arm mobile with conveyor chain, the conveying mechanical arm includes conveying support plate, conveying clamp
Piece conveys spring, takes needle closing device and send needle opening and closing part, and the conveying support plate is connect with conveyor chain, and described is defeated
It send the front end of support plate hingedly there are two conveying intermediate plate positioned opposite, is provided with conveying bullet between two conveying intermediate plates
Spring, the top of two conveying intermediate plate clamping injector push-rods, described two convey one of them in intermediate plates and convey the outer of intermediate plate
Side, which is provided with, takes needle closing device, take needle closing device take on needle device take needle opening and closing part cooperate, taking needle device
Conveying intermediate plate is opened when taking syringe from conveying device, is provided in the conveying support plate and is sent needle opening and closing part, needle is sent to open
It send needle closing device to cooperate on component and needle feeding apparatus, is opened when needle feeding apparatus send syringe to conveying device and send needle
Needle manipulator is sent on device, send needle opening and closing part and needle closing device is taken to be located on the outside of the two of conveying intermediate plate.
It is described that take needle closing device include taking needle folding axis and taking needle folding wheel, it is described take needle folding axis lower end with it is defeated
Intermediate plate is sent to be fixedly connected, described taking is provided on needle folding axis takes needle folding wheel, and described takes needle folding axis upper end to be provided with
Spine slot is provided with ratchet in the described inner hole for taking needle folding wheel, takes ratchet on needle folding wheel and takes the spine on needle folding axis
Slot, which cooperates, forms ratchet structure.
It is described that send needle opening and closing part include sending needle folding column and sending needle extension rod, it is described send needle folding column lower end with
Conveying support plate is fixed, and is sent needle folding the upper end of the column to be fixed with and is sent needle extension rod, the front end for sending needle extension rod is arc
Structure, arcuate structure with send needle closing device send needle folding wheel cooperate.
The needle device that takes includes taking needle manipulator, taking needle cylinder, take needle swing rod, taking needle column and needle is taken to swing gas
Cylinder, described takes the setting of needle column on operation bottom plate, takes the upper end of needle column to be provided with and takes needle swing rod, described takes needle swing rod
One end be mutually rotatablely connected with needle column is taken, described to take the other end of needle swing rod to be provided with to take needle cylinder, described takes needle
It is provided on the plunger rod of cylinder and takes needle manipulator, the support that support takes needle oscillating cylinder is provided on the operation bottom plate
Block takes the plunger rod of needle oscillating cylinder and takes the middle part of needle swing rod hinged, takes the drive of needle oscillating cylinder that needle swing rod is taken to swing.
The needle manipulator that takes includes taking needle support plate, taking needle intermediate plate, take needle spring and take needle opening and closing part, and described takes
Needle support plate is connect with the plunger rod of needle cylinder is taken, and hingedly there are two what is be arranged symmetrically, and needle to be taken to press from both sides for described taking in needle support plate
Piece, two take to be provided between needle intermediate plate and take needle spring, and described two take the syringes of needle intermediate plate clamping syringe, and described takes
Be provided in needle support plate and take needle opening and closing part, take needle opening and closing part and conveying machinery on hand take needle closing device to cooperate, it is real
The automatic open-close of existing conveying mechanical arm, the needle opening and closing part that takes includes taking needle folding column and taking needle extension rod, and described takes
Needle folding column lower end is fixed with needle support plate is taken, and is taken needle folding the upper end of the column to be fixed with and is taken needle extension rod, described takes needle to prolong
The front end of stock be arcuate structure, arcuate structure with take needle closing device take needle folding wheel cooperate.
The pumping medicine device includes lifting cylinder, takes out medicine support plate, push cylinder, take out medicine supporting block, take out medicine sliding slot, take out
Medicine motor takes out medicine gear, takes out medicine rack gear, takes out medicine sliding block, clamping manipulator and take out medicine manipulator, is arranged on the operation bottom plate
There are two lifting cylinder, two lifting cylinders are distributed in the two sides of drug delivery open-work, pumping medicine are connected on the plunger rod of lifting cylinder
Support plate is provided with push cylinder in the pumping medicine support plate, is provided on the plunger rod of the push cylinder and takes out medicine branch
Bracer, the upper end setting of the pumping medicine supporting block are provided in the pumping medicine block there are two medicine block is taken out and take out medicine sliding slot, and two
It is positioned opposite to take out medicine sliding slot, the pumping medicine rack gear two sides, which are provided with, takes out medicine sliding block, and the pumping medicine sliding block setting is sliding in pumping medicine
In slot, realize that take out medicine rack gear is slidably connected with the opposite of medicine block is taken out, and is provided in the pumping medicine supporting block and takes out medicine motor, takes out medicine
It is provided on the main shaft of motor and takes out medicine gear, the pumping medicine gear and pumping medicine rack gear intermeshing, the pumping medicine supporting block
Outside be fixedly connected with clamping manipulator, be fixedly connected on the outside of the pumping medicine rack gear take out medicine manipulator, the folder
It holds manipulator and takes out the top that the push rod of syringe was arranged and clamped up and down to medicine manipulator.
The clamping manipulator is identical as medicine robot manipulator structure is taken out, and includes grip block, clamping piece and clamp springs, folder
The front end of plate is held hingedly there are two the clamping piece that is arranged symmetrically, is provided with clamp springs between two clamping pieces.
Range sensor is provided on the pumping medicine rack gear, the range sensor is electrically connected with medicine motor is taken out, away from
The opening and closing for taking out medicine motor is controlled from sensor.
The needle feeding apparatus includes sending needle manipulator, sending needle cylinder, send needle swing rod, sending needle column and needle is sent to swing gas
Cylinder, described send the setting of needle column on operation bottom plate, send the upper end of needle column to be provided with and send needle swing rod, described send needle swing rod
One end be mutually rotatablely connected with needle column is sent, described to send the other end of needle swing rod to be provided with to send needle cylinder, described send needle
It is provided on the plunger rod of cylinder and send needle manipulator, be provided with the supporting block for sending needle oscillating cylinder on the operation bottom plate, send
The plunger rod of needle oscillating cylinder with send the middle part of needle swing rod hinged, send needle oscillating cylinder drive send needle swing rod swing.
The needle manipulator that send includes sending needle support plate, sending needle intermediate plate, send needle spring and send needle closing device, described
Needle support plate is sent to connect with the plunger rod of needle cylinder is sent, hingedly there are two what is be arranged symmetrically, and needle to be sent to press from both sides for described sending in needle support plate
Piece, two are sent to be provided between needle intermediate plate and send needle spring, and described two are sent the syringes of needle intermediate plate clamping syringe, and described send
Be provided on the outside of needle intermediate plate and send needle closing device, send needle closing device and conveying machinery on hand send needle opening and closing part to cooperate,
Realize the automatic open-close for sending needle manipulator.
The needle closing device that send includes sending needle folding axis and sending needle folding wheel, and described send needle folding axis lower end and send
Needle intermediate plate is fixedly connected, and described sending is provided on needle folding axis send needle folding wheel, and described send needle folding axis upper end to be provided with
Spine slot, described sending in the needle inner hole that folding is taken turns are provided with ratchet, send the ratchet on needle folding wheel and send the spine on needle folding axis
Slot, which cooperates, forms ratchet structure.
The protective glass convenient for observation and operation, the protection are provided on the operation shield and injection shield
It is provided with operation open-work on glass, radiation-resistant gloves are provided on the operation open-work, the protective glass is medical lead
Glass.
Described takes the observation window being provided on medicine channel convenient for observation, is provided with observation glass in observation window, described
Observation glass is medical lead glass.
Widening inductor and widening sensor, widening inductor and widening are provided on the conduit wall in the widening channel
Sensor setting is in widening mouth corresponding position, and widening sensor sensing conveying mechanical arm, widening inductor incudes syringe, described
Operation shield inner wall on be provided with and take needle inductor, send needle inductor and send needle sensor, take needle inductor to fill with needle is taken
Set correspondence, it is described to send needle inductor and send needle sensor corresponding with needle feeding apparatus, take needle inductor and needle inductor is sent to incude
Syringe send needle sensor sensing conveying mechanical arm, is provided on the conduit wall for taking medicine channel and takes medicine inductor, described
Take medicine inductor corresponding with opening for getting medicine, the widening inductor, send needle inductor, takes needle inductor, send widening sensor
Needle sensor and medicine inductor is taken to be electrically connected with the feeder motor of conveying device, controls the opening and closing of feeder motor.
The invention has the benefit that
1, radiopharmaceutical takes out medicine explosive-feeding processing device and designs totally enclosed pumping medicine station and funcition table for injecting, takes out and lead is arranged on medicine station
Tank conveying device and pumping medicine equipment, take out medicine station and are connected to funcition table for injecting by transfer passage and conveying device, conveying device is set
It sets in transfer passage, radiopharmaceutical is effectively isolated from the outside world by totally enclosed station and funcition table for injecting and transfer passage,
Nuclear radiation pollution can be effectively reduced, healthcare environment is protected, while taking out the setting of medicine equipment, achieves that without human intervention
Medicine operation is taken out, high degree of automation reduces contact of the medical staff with radiopharmaceutical, realizes the protection to medical staff, mention
High protection effect reduces radiation injury of the radiopharmaceutical to medical staff.
2, the lead can equipped with radiopharmaceutical can be delivered to and take out medicine station by the setting of explosive-feeding processing device and drug delivery open-work
On, in the process, medical staff need to only prevent lead can in drug delivery drawer, and pull explosive-feeding processing device, grasp from medicine is taken out
Make drug delivery under the operation bottom plate of platform, solves the problems, such as the placement of lead can, meanwhile, the support frame of bracket is supported using lead radiation protection
Frame can prevent drug radiation during taking out medicine from revealing from medicine open-work is taken out.
3, the setting of conveying device solves the transportation problem of syringe, can convey syringe from medicine station is taken out
To funcition table for injecting, without artificial mobile, and conveying device is arranged in lead transfer passage, can effectively prevent radiopharmaceutical
Radiation leaks problem in transmission process, after avoiding syringe from extracting radiopharmaceutical, the nuclear radiation in syringe moving process
Injury to medical staff.
5, it takes needle device that can take out syringe from conveying device automatically, and syringe is moved to and is taking out medicine open-work just
Top is prepared to take out the automatic pumping medicine of medicine device, and mechanically actuated, without human intervention, meanwhile, it takes needle closing device and takes
The setting of needle opening and closing part can open conveying mechanical arm during taking needle, and conveying mechanical arm is to syringe when avoiding taking needle
It influences, syringe is avoided to fall, realize conveying mechanical arm and take the smooth handover of needle manipulator.
6, the setting for taking out medicine device can be realized machine automatization and take out medicine, takes out medicine device and utilizes clamping manipulator arranged up and down
And medicine manipulator clamping syringe is taken out, it is realized using rack pinion and takes out moving up and down for medicine manipulator, take out medicine manipulator band
The push rod of dynamic syringe moves up, and realizes and takes out medicine movement, is manually operated without medical staff, avoids taking out the drug during medicine
Radiation, meanwhile, it is detected using range sensor and takes out the distance that moves up and down of medicine manipulator, control is taken out the starting of medicine motor and stopped
Only, accurate pumping medicine is realized.
7, the syringe after pumping medicine can be smoothly moved to conveying machinery on hand, for injection by the setting of needle feeding apparatus
The conveying of device provides condition, meanwhile, it send needle closing device and send the setting of needle opening and closing part, can be opened during sending needle and send needle
Manipulator send needle manipulator to avoid syringe from falling the influence of syringe when avoiding sending needle, needle manipulator and conveying are sent in realization
The smooth handover of manipulator.
8, the configuration of the present invention is simple, novel, easy to use, high degree of automation, radiation protection ability is strong, can be effective
Reduction radiopharmaceutical nuclear radiation pollution, protect environment, can effectively prevent radiopharmaceutical to the spoke of medical staff
It shoots evil wounded, reduces medical staff's labor intensity and workload, improve efficiency.
Detailed description of the invention:
Fig. 1 is the structural schematic diagram that radiopharmaceutical takes out medicine explosive-feeding processing device；
Fig. 2 is the overlooking structure diagram of Fig. 1；
Fig. 3 is the structural schematic diagram of conveying mechanical arm；
Fig. 4 is the overlooking structure diagram of Fig. 3；
Fig. 5 is the structural schematic diagram for taking needle device；
Fig. 6 is the schematic top plan view of Fig. 5；
Fig. 7 is status diagram when taking needle device that syringe is moved to above drug delivery open-work；
Fig. 8 is the structural schematic diagram for taking needle manipulator；
Fig. 9 is the overlooking structure diagram of Fig. 8；
Figure 10 is the structural schematic diagram for taking out medicine device；
Figure 11 is the overlooking structure diagram of Figure 10；
Figure 12 is the left view structural representation of Figure 10；
Figure 13 is clamping manipulator and the structural schematic diagram for taking out medicine manipulator；
Figure 14 is the structural schematic diagram of needle feeding apparatus；
Figure 15 is the overlooking structure diagram of Figure 14；
Figure 16 is status diagram when needle feeding apparatus takes the syringe equipped with radiopharmaceutical above drug delivery open-work；
Figure 17 is the structural schematic diagram for sending needle manipulator；
Figure 18 is the overlooking structure diagram of Figure 17.
Specific embodiment:
The present invention is described in further detail with reference to the accompanying drawing.
As shown in Figure 1, Figure 2, Figure 3, Figure 4, a kind of radiopharmaceutical takes out medicine explosive-feeding processing device, including takes out medicine station 1, conveying
Device 2, transfer passage 3 and funcition table for injecting 4, the pumping medicine station 1 are connected to funcition table for injecting 4 by transfer passage 3, and described is defeated
It send and is provided with conveying device 2 in channel 3, syringe is delivered to funcition table for injecting 4, the pumping from medicine station is taken out by conveying device 2
Medicine station 1 includes operation bottom plate 11, bracket 12 and operation shield 13, and the bracket 12 is supported under operation bottom plate 11
End, the operation bottom plate 11 are stereotype, and for upper cover equipped with operation shield 13, the operation shield 13 is what stereotype was gone along with sb. to guard him
Radiation protection shield, operation shield 13 are provided with the protective glass convenient for observation and operation, are provided with behaviour on the protective glass
Make open-work, radiation-resistant gloves are provided on the operation open-work, the protective glass is medical lead glass.The operation
13 two sides of shield are provided with the connection open-work 14 being connected to transfer passage 3, and the middle part of the operation bottom plate 11 is provided with drug delivery
Open-work 15 operates the explosive-feeding processing device 16 for being provided with and capable of being slided on the bracket 12 of 11 lower section of bottom plate with respect to 12 pull of bracket, drug delivery
The upper end of device 16 is corresponding with drug delivery open-work 15, and the lead can 5 equipped with radiopharmaceutical is passed through drug delivery by the explosive-feeding processing device 16
Open-work 15 is delivered on operation bottom plate 11, and 11 upper end of operation bottom plate is provided with and takes needle device 17, takes out medicine device 18 and send
Needle device 19, it is corresponding with drug delivery open-work 15 to take out medicine device 18, and described to take needle device 17 and needle feeding apparatus 19 to be arranged in drug delivery saturating
15 left and right sides of hole, the transfer passage 3 are the radiation protection channel that stereotype is gone along with sb. to guard him, and transfer passage 3 includes widening channel 31
And medicine channel 32 is taken, the side of operation shield 13 is arranged in widening channel 31, and the widening channel 31 is closed at one end, the other end
It is connect with operation shield 13, and operates the inner cavity of shield 13 by the connection connection of open-work 14, be arranged on the widening channel 31
There is widening mouth 33, the widening door 34 for capableing of slide-open is provided on widening mouth 33, widening door 34 is stereotype door, and described takes medicine
The other side of operation shield 13 is arranged in channel 32, and described takes the one end in medicine channel 32 to connect with operation shield 13, and passes through
The inner cavity for connecting the connection operation shield 13 of open-work 14, takes the other end in medicine channel 32 to be connected to funcition table for injecting 4, under funcition table for injecting 4
Side.The observation window being provided on medicine channel 32 convenient for observation is taken, is provided with observation glass in observation window, the observation glass is
Medical lead glass
The funcition table for injecting 4 includes injection shield 41 and injection window 42, and the cover of injection shield 41 is mounted in injection window 42
Be provided with the side for taking medicine channel 32, the injection shield 41 is the radiation protection shield that stereotype is gone along with sb. to guard him, and injects shield 41
On be provided with protective glass convenient for observation and operation, be provided with operation open-work on the protective glass, the operation is saturating
Radiation-resistant gloves are provided on hole, the protective glass is medical lead glass.The lower end of the injection shield 41 and take medicine
The upper end in channel 32 connects, and the part being located in injection shield 41 for taking medicine channel 32 is provided with opening for getting medicine 35, takes medicine
Be provided on mouthfuls 35 be capable of slide-open take medicine door 36, taking medicine door 36 is stereotype door, is provided in the transfer passage 3
Conveying device 2, the conveying device 2 pass through operation shield 13, and one end is arranged in widening channel 31, other end setting
It is taking in medicine channel 32, positioned at the lower section of funcition table for injecting 4, the conveying device 2 is used for conveying syringe, and described takes needle device
17 are used to remove empty syringe from conveying device 2 and are moved to the top of drug delivery open-work 15, the pumping medicine device
18 operating syringes take out medicine, and the syringe equipped with drug is passed to conveying device 2 and conveyed by the needle feeding apparatus 19.
Bracket 12 includes supporting leg 121 and support frame 122, and the lower end of support frame 122 is arranged in the supporting leg 121, described
Support frame 122 upper end with operation bottom plate 11 bottom surface be fixedly connected, be provided with cunning on the inner bottom surface of the support frame 122
Road 123, limited block is provided on the slideway 123, and the support frame 122 is lead radiation protection support frame 122.
Explosive-feeding processing device 16 includes drug delivery drawer 161, drug delivery cylinder 162 and drug delivery pedestal 163, the drug delivery drawer 161
Lower end be provided with sliding slot 164, the slideway 123 on sliding slot 164 and bracket 12 cooperates, the drug delivery drawer 161 it is outer
Side is provided with knob, and drug delivery cylinder 162 is fixedly installed in drug delivery drawer 161, is provided with and send on the plunger rod of drug delivery drawer 161
Medicine pedestal 163,163 upper end of drug delivery pedestal are provided with card slot 165, and the lead can 5 equipped with radiopharmaceutical is placed on drug delivery pedestal
In 163 card slot 165, when the drug delivery drawer 161 is pushed into the support frame 122 of bracket 12, drug delivery pedestal 163 is located at operation
The underface of drug delivery open-work 15 on bottom plate 11, the outer diameter of the drug delivery pedestal 163 is less than the internal diameter of drug delivery open-work 15, described
Drug delivery pedestal 163 outside be provided with elastic sealing gasket.
Conveying device 2 is chain conveying mechanism, is provided on the conveyor chain 21 of the chain conveying mechanism for pressing from both sides
Hold syringe and the conveying mechanical arm 22 mobile with conveyor chain 21, the conveying mechanical arm 22 include conveying support plate 221,
Conveying intermediate plate 222, takes needle closing device and send needle opening and closing part conveying spring 223, the conveying support plate 221 and carrier chain
Item 21 connects, conveying intermediate plate 222 positioned opposite there are two the front end of the conveying support plate 221 is hinged, and described two
It is provided between conveying intermediate plate 222 and conveys spring 223, the top of two conveying clamping injector push-rods of intermediate plates 222, described two
The outside of one of conveying intermediate plate 222, which is provided with, in a conveying intermediate plate 222 takes needle closing device, and needle closing device is taken to take needle
It takes needle opening and closing part to cooperate on device 17, conveying intermediate plate is opened when taking needle device 17 to take syringe from conveying device 2
222, it is provided in the conveying support plate 221 and send needle opening and closing part, needle opening and closing part is sent to send needle to open and close on needle feeding apparatus 19
Device cooperates, and opens when needle feeding apparatus 19 send syringe to conveying device 2 and send needle manipulator on needle feeding apparatus 19
191, it send needle opening and closing part and needle closing device is taken to be located on the outside of the two of conveying intermediate plate 222.Described takes needle closing device packet
It includes and takes needle folding axis 224 and take needle folding wheel 225, described takes needle folding 224 lower end of axis to be fixedly connected with conveying intermediate plate 222,
It is described take to be provided on needle folding axis 224 take needle folding wheel 225, described takes needle folding 224 upper end of axis to be provided with spine slot, institute
It is provided with ratchet in the inner hole for taking needle folding wheel 225 stated, take the ratchet on needle folding wheel 225 and is taken on needle folding axis 224
Spine slot, which cooperates, forms ratchet structure.The needle opening and closing part that send includes sending needle folding column 226 and sending needle extension rod 227,
Described send needle folding 226 lower end of column and conveying support plate 221 fixed, send needle folding 226 upper end of column to be fixed with and needle is sent to prolong
Stock 227, the front end for sending needle extension rod 227 are arcuate structure, and arcuate structure send needle to open and close with send needle closing device
Wheel 190 cooperates.
As shown in Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9, taking needle device 17 includes taking needle manipulator 171, taking needle cylinder 172, take
Needle swing rod 173 takes needle column 174 and takes needle oscillating cylinder 175, and described takes the setting of needle column 174 on operation bottom plate 11, takes
The upper end of needle column 174, which is provided with, takes needle swing rod 173, and described one end for taking needle swing rod 173 is mutually rotated with needle column 174 is taken
Connection, it is described to take the other end of needle swing rod 173 to be provided with to take needle cylinder 172, set on the plunger rod for taking needle cylinder 172
It is equipped with and takes needle manipulator 171, the supporting block of support oscillating cylinder is provided on the operation bottom plate 11, takes needle oscillating cylinder
175 plunger rod with take the middle part of needle swing rod 173 hinged, take needle oscillating cylinder 175 drive take needle swing rod 173 swing.Described
Taking needle manipulator 171 includes taking needle support plate 176, taking needle intermediate plate 177, take needle spring 178 and take needle opening and closing part, and described takes needle
Support plate 176 is connect with the plunger rod of needle cylinder 172 is taken, described to take that hinged in needle support plate 176 there are two be arranged symmetrically
Take needle intermediate plate 177, two take to be provided between needle intermediate plate 177 and take needle spring 178, and described two take the clamping note of needle intermediate plate 177
The syringe of emitter, described taking is provided in needle support plate 176 takes needle opening and closing part, takes on needle opening and closing part and conveying mechanical arm 22
It takes needle closing device to cooperate, realizes the automatic open-close of conveying mechanical arm 22, the needle opening and closing part that takes includes that needle is taken to open and close
Column 179 and needle extension rod 170 is taken, it is described to take needle folding 179 lower end of column and take needle support plate 176 fixed, take needle to open and close
179 upper end of column, which is fixed with, takes needle extension rod 170, the front end for taking needle extension rod 170 be arcuate structure, arcuate structure with
Take needle closing device takes needle folding wheel 225 to cooperate.
As shown in Figure 10, Figure 11, Figure 12, Figure 13, the pumping medicine device 18 includes lifting cylinder 180, takes out medicine support plate
181, push cylinder 182, pumping medicine supporting block 183, pumping medicine sliding slot 184, pumping medicine motor 185, pumping medicine gear 186, pumping medicine rack gear
187, medicine sliding block 188, clamping manipulator 189 are taken out and takes out medicine manipulator 1810, there are two rise for setting on the operation bottom plate 11
Sending down abnormally ascending cylinder 180, two lifting cylinders 180 are distributed in the two sides of drug delivery open-work 15, pumping are connected on the plunger rod of lifting cylinder 180
Medicine support plate 181 is provided with push cylinder 182, the plunger rod of the push cylinder 182 in the pumping medicine support plate 181
On be provided with and take out medicine supporting block 183, there are two take out medicine block, the pumping medicine block for the upper end setting of the described pumping medicine supporting block 183
On be provided with take out medicine sliding slot 184, two pumpings medicine sliding slots 184 are positioned opposite, 187 two sides of pumping medicine rack gear be provided with take out medicine cunning
Block 188, the setting of pumping medicine sliding block 188 are being taken out in medicine sliding slot 184, realize the opposite sliding taken out medicine rack gear 187 and take out medicine block
It connects, is provided in the pumping medicine supporting block 183 and takes out medicine motor 185, take out to be provided on the main shaft of medicine motor 185 and take out medicine gear
186, the pumping medicine gear 186 and pumping medicine rack gear 187 are intermeshed, and the outside of the pumping medicine supporting block 183 is fixedly connected
There is clamping manipulator 189, the outside of the pumping medicine rack gear 187, which is fixedly connected with, takes out medicine manipulator 1810, the clamping machine
The top of the push rod of syringe is arranged and clamped to tool hand 189 and about 1810 medicine manipulator of pumping.The clamping manipulator 189 with
Take out 1810 structure of medicine manipulator it is identical, include grip block 1811, clamping piece 1812 and clamp springs 1813, grip block 1811
Front end is provided with clamp springs 1813 between two clamping pieces 1812 hingedly there are two the clamping piece 1812 that is arranged symmetrically, described
Two clamping pieces 1812 being arranged symmetrically between form holding holes, push cylinder 182 is by clamping manipulator 189 and to take out medicine mechanical
When hand 1810 pushes to drug delivery 15 surface of open-work, the center of holding holes and the central coaxial of drug delivery open-work 15.The pumping medicine
Range sensor 1871 is provided on rack gear 187, the range sensor 1871 is electrically connected with medicine motor 185 is taken out, and distance passes
The opening and closing of medicine motor 185 is taken out in the control of sensor 1871.
As shown in Figure 14, Figure 15, Figure 16, Figure 17, Figure 18, needle feeding apparatus 19 includes sending needle manipulator 191, sending needle cylinder
192, needle swing rod 193 is sent, needle column 194 is sent and send needle oscillating cylinder 195, described send the setting of needle column 194 in operation bottom plate
It on 11, send the upper end of needle column 194 to be provided with and send needle swing rod 193, described one end for sending needle swing rod 193 and send needle column 194
Mutually rotation connection, described to send the other end of needle swing rod 193 to be provided with to send needle cylinder 192, the column for sending needle cylinder 192
It is provided on stopper rod and send needle manipulator 191, the supporting block of support oscillating cylinder is provided on the operation bottom plate 11, needle is sent to put
Take offence cylinder 195 plunger rod with send the middle part of needle swing rod 193 hinged, send needle oscillating cylinder 195 drive send needle swing rod 193 swing.
Sending needle manipulator 191 includes sending needle support plate 196, sending needle intermediate plate 197, send needle spring 198 and send needle closing device, and described send
Needle support plate 196 is connect with the plunger rod of needle cylinder 192 is sent, and hingedly there are two be arranged symmetrically for described sending in needle support plate 196
Send needle intermediate plate 197, two are sent to be provided between needle intermediate plate 197 and send needle spring 198, and described two are sent needle intermediate plate 197 to clamp
The syringe of syringe, described sending is provided on the outside of needle intermediate plate 197 send needle closing device, send needle closing device and conveying mechanical arm
It send needle opening and closing part to cooperate on 22, realizes the automatic open-close for sending needle manipulator 191.The needle closing device that send includes sending
Needle opens and closes axis 199 and send needle folding wheel 190, and described send needle folding 199 lower end of axis to be fixedly connected with needle intermediate plate 197 is sent, described
Send to be provided on needle folding axis 199 and send needle folding wheel 190, it is described that needle folding 199 upper end of axis is sent to be provided with spine slot, it is described
It send in the inner hole of needle folding wheel 190 and is provided with ratchet, send the ratchet on needle folding wheel 190 and send the spine slot on needle folding axis 199
Cooperate composition ratchet structure.
Widening inductor 6 and widening sensor 7, widening inductor 6 are provided on the conduit wall in the widening channel 31
And the setting of widening sensor 7, in 33 corresponding position of widening mouth, widening sensor 7 incudes conveying mechanical arm 22, widening inductor 6 is felt
Syringe is answered, is provided on the inner wall of the operation shield 13 and is taken needle inductor 8, send needle inductor 9 and send needle sensor 10,
Take needle inductor 8 corresponding with needle device 17 is taken, it is described to send needle inductor 9 and send needle sensor 10 corresponding with needle feeding apparatus 19,
It takes needle inductor 8 and needle inductor 9 is sent to incude syringe, needle sensor 10 is sent to incude conveying mechanical arm 22, described takes medicine logical
It is provided on the conduit wall in road 32 and takes medicine inductor 101, described takes medicine inductor 101 corresponding with opening for getting medicine 35, and described puts
Needle inductor 6, widening sensor 7, send needle inductor 9, take needle inductor 8, send needle sensor 10 and take medicine inductor 101 with
The feeder motor of conveying device 2 is electrically connected, and controls the opening and closing of feeder motor.
The present invention in use, medical staff's pull drug delivery drawer 161, drug delivery drawer 161 is extracted out out of support frame 122,
Lead can 5 equipped with radiopharmaceutical is placed in the card slot 165 on drug delivery pedestal 163, is later again pushed into drug delivery drawer 161
In support frame 122, the setting of the limited block on sliding rail in support frame 122, after capable of guaranteeing that drug delivery drawer 161 is pushed into, drug delivery
163 face of pedestal operates the drug delivery open-work 15 on bottom plate 11, starts drug delivery cylinder 162, and drug delivery cylinder 162 pushes drug delivery pedestal
163 and lead can 5 pass through drug delivery open-work 15, will lead can 5 be sent into operation shield 13 in it is intracavitary, so far complete 5 conveying operations of lead can.
Start conveying device 2, the conveyor chain 21 of conveying device 2 drives conveying mechanical arm 22 mobile, when widening sensor 7
When sensing conveying mechanical arm 22, widening sensor 7, which controls conveying device 2, to be stopped, and medical staff opens widening door 34, will inject
Device is installed on conveying mechanical arm 22 from widening mouth 33, closes widening door 34 later, and the widening inductor 6 at widening mouth 33 incudes
When to syringe, widening inductor 6 controls conveying device 2 and starts, and under the action of conveyor chain 21, syringe is conveyed, when
When needle inductor 8 being taken to sense syringe, takes needle inductor 8 to control conveying device 2 and stop conveying, take needle device 17 takes needle gas
Cylinder 172 starts, and promotion takes needle manipulator 171 mobile to syringe, takes needle manipulator 171 to clamp the syringe of syringe, is taking needle
When manipulator 171 is mobile to injector syringe, takes and takes the promotion of needle extension rod 170 to take needle folding 225 rotations of wheel on needle opening and closing part,
At this point, the conveying intermediate plate 222 of conveying mechanical arm 22 will not be opened, after taking needle manipulator 171 to clamp syringe, needle cylinder is taken
172 plunger rod retraction takes the promotion of needle extension rod 170 to take 225 rotation of needle folding wheel in retraction process, is taking needle folding wheel
225 with take needle folding axis 224 ratchet mechanism under the action of, make conveying mechanical arm 22 open, take needle manipulator 171 to take syringe
After reset, starting takes needle oscillating cylinder 175, takes the plunger rod retraction of needle oscillating cylinder 175, and drive takes needle swing rod 173 to swing, so
After be again started up and take needle cylinder 172, the surface that the syringe on needle manipulator 171 will be taken to push to lead can 5, then starting pushes away
It supplies gas cylinder 182, the plunger rod of push cylinder 182 stretches out, and pushes that take out medicine supporting block 183 mobile to syringe, makes clamping manipulator
189 and take out medicine manipulator 1810 clamp syringe push rod take the plunger rod retraction of needle cylinder 172 later, take needle oscillating cylinder
175 plunger rod stretches out, and makes that needle manipulator 171 is taken to reset, and so far completes that needle is taken to operate.After the completion of taking needle to operate, conveying device 2
It continues to move along, when sending needle sensor 10 to sense conveying mechanical arm 22, control conveying device 2 stops.
Start lifting cylinder 180, the plunger rod retraction of lifting cylinder 180 drives clamping manipulator 189 and takes out medicine manipulator
1810 move down, and in the syringe needle insertion lead can 5 of syringe, then, medicine motor 185 is taken out in starting, take out the drive of medicine motor 185 and take out medicine
Gear 186 rotates, and makes to take out medicine rack gear 187 and moves up, and drives the push rod of syringe to moving up to make to take out medicine manipulator 1810
Dynamic, syringe takes out medicine, and the distance that medicine rack gear 187 moves up is taken out in the detection of range sensor 1871 taken out on medicine rack gear 187, according to
The internal diameter of the syringe of the distance and syringe can control and take out dose, and after pumping dose reaches requirement, the control of range sensor 1871 is taken out
Medicine motor 185 stops operating, and later, the plunger rod of lifting cylinder 180 stretches out, and completes syringe and takes out medicine.
Needle oscillating cylinder 195 is sent in starting, send the plunger rod retraction of needle oscillating cylinder 195, and drive send needle swing rod 193 to swing,
Later, needle cylinder 192 is sent in starting, and the plunger rod of needle cylinder 192 is sent to stretch out, and drive send needle manipulator 191 mobile to syringe, is sent
Needle manipulator 191 clamps the syringe of syringe, later, starts push cylinder 182, the plunger rod retraction of push cylinder 182 drives
Clamping manipulator 189 and pumping medicine manipulator 1810 and syringe are detached from, and clamping manipulator 189 and pumping medicine manipulator 1810 reset.
It being again started up and send needle cylinder 192, send the plunger rod retraction of needle cylinder 192, needle oscillating cylinder 195 is sent in starting later,
The plunger rod of needle oscillating cylinder 195 is sent to stretch out, drive send needle swing rod 193 to swing, and is again started up send needle cylinder 192 later, send needle
The plunger rod of cylinder 192 stretches out, and pushes the syringe equipped with radiopharmaceutical to conveying device 2, the conveying on conveyor chain 21
Manipulator 22 clamps the push rod of syringe, when sending needle manipulator 191 mobile to conveying mechanical arm 22, on conveying mechanical arm 22
Send on needle opening and closing part send needle extension rod 227 push send on needle manipulator 191 send needle folding wheel 190 rotations, at this point, sending needle machine
Tool hand 191 send needle intermediate plate 197 not open, and after conveying mechanical arm 22 clamps syringe, send the plunger rod of needle cylinder 192
Retraction send needle extension rod 227 to send needle folding wheel 190 rotation, under the action of ratchet mechanism, send needle in retraction or city
Manipulator 191 send needle intermediate plate 197 to open, and can effectively avoid sending the influence in 191 reseting procedure of needle manipulator to syringe.
So far it completes that needle is sent to operate.
After sending needle inductor 9 to sense syringe, control conveying device 2 starts, and drives syringe by conveyor chain 21
It moves forward, when syringe is transported to 4 lower section of funcition table for injecting, when medicine inductor 101 being taken to sense syringe, conveying device 2
Stop, medical staff takes medicine door 36, syringe is taken out from conveying mechanical arm 22 by operation open-work, opening, closes take later
Medicines, medical staff is on funcition table for injecting 4 to patient's injection of radioactive substances.So far, pumping medicine and the conveying of radiopharmaceutical are completed
Operation, whole process manually participate in that step is few, and high degree of automation, radiopharmaceutical is isolated with medical staff always, Neng Gouyou
The radiation injury that the reduction medical staff of effect receives.
Stepper motor can be used in motor as conveying device 2 of the invention, and stepper motor can drive carrier chain every time
Item 21 stops one end time after moving forward certain distance, i.e., moves forward a station every time, facilitate operation.The present invention can be set
Automatic control system is counted, each cylinder movement is controlled by automatic control system, realizes automatic operation.
Needle closing device is taken to take needle opening and closing part phase interworking on needle device 17 taking on conveying mechanical arm 22 of the invention
It closes, conveying intermediate plate 222 is opened when taking needle device 17 to take syringe from conveying device 2, take needle opening and closing part takes needle extension rod
170 in setting, takes needle folding wheel 225 to be staggered in the horizontal direction certain distance with take needle device 17, guarantee takes needle to extend
Bar 170 is able to drive when with taking needle manipulator 171 mobile to conveying mechanical arm 22 and takes 225 rotation of needle folding wheel.Needle is taken to prolong
The arcuate structure of 170 front end of stock and take needle folding wheel 225 composition cam structures, take needle folding wheel arcuately structure roll.This
Invention can also will take the outside of needle extension rod 170 that the gear teeth are arranged, and take needle extension rod 170 to form rack structure, needle is being taken to open and close
The gear teeth are set on the excircle of wheel 225, needle folding wheel 225 is taken to form pitch wheel rack gear knot with needle extension rod 170 is taken
Structure.When taking needle manipulator 171 close to and far from conveying mechanical arm 22, needle extension rod 170 is taken to drive as tooth as rack gear
Wheel takes 225 rotation of needle folding wheel, realizes the folding of conveying mechanical arm 22.
Of the invention sending send needle closing device to send needle opening and closing part mutual on conveying mechanical arm 22 on needle manipulator 191
The automatic open-close for sending needle manipulator 191 is realized in cooperation.In setting, send needle opening and closing part and needle folding wheel 190 is sent to be staggered a spacing
From, when sending needle manipulator 191 close to or far from conveying mechanical arm 22, the drive of needle opening and closing part cross bar is sent to send needle folding wheel 190 rotation,
It send the arcuate structure for sending 227 front end of needle extension rod of needle opening and closing part and needle folding wheel 190 is sent to form cam structure, send needle folding wheel
190 be the idler wheel of cam structure, and arcuate structure is track, and sending needle folding wheel 190, arcuately structure rolls.The present invention can also incite somebody to action
It send and the gear teeth is set on the outside of needle extension rod 227, needle extension rod 227 is sent to form rack structure, on the excircle for sending needle folding wheel 190
The gear teeth are set, needle folding wheel 190 is sent to form pitch wheel rack structure with needle extension rod 227 is sent.Sending needle manipulator
171 close to and far from conveying mechanical arm 22 when, as rack gear send needle extension rod 227 drive as gear send needle folding take turns
190 rotations, realize the folding for sending needle manipulator 191.
In actual use, small volume lead can 5 can be used in the lead can 5 equipped with radiopharmaceutical to the present invention, and each lead can 5 is right
Dose needed for answering a patient, while lead can 5 is corresponding with the length of the syringe needle of syringe, guarantees that syringe can be by lead can 5
Interior radiopharmaceutical exhausts.The volume of lead can 5 can also be arranged to big volume lead can 5, each syringe is needed from lead can 5
Dose needed for one patient of interior extraction, at this point, taking out as the decline of medical fluid liquid level in lead can 5 will lead to syringe less than drug
The case where occur, to solve this problem, can design length and 5 matched of lead can long syringe needle, medical staff is every time from putting
When needle mouth 33 puts syringe, first the syringe needle of syringe is changed into long syringe needle.The long syringe needle of syringe is replaced to adapt to lead can 5
Way is Hospitals at Present practices well.The syringe for replacing long syringe needle needs again when injecting to patient by long needle head replacing
To be applicable in syringe needle.
It is noted that above-described embodiment is to the illustrative and not limiting of technical solution of the present invention, technical field is general
The equivalent replacement of logical technical staff or the other modifications made according to the prior art, as long as not beyond technical solution of the present invention
Thinking and range should be included within interest field of the presently claimed invention.
Claims (3)
1. a kind of radiopharmaceutical takes out the conveying device of medicine explosive-feeding processing device, it includes taking out that the radiopharmaceutical, which takes out medicine explosive-feeding processing device,
Medicine station (1), conveying device (2), transfer passage (3) and funcition table for injecting (4), the pumping medicine station (1) and funcition table for injecting (4)
It is connected to by transfer passage (3), is provided with conveying device (2) in the transfer passage (3), conveying device (2) is by syringe
It is delivered to funcition table for injecting (4) from medicine station is taken out, the pumping medicine station (1) includes operation bottom plate (11), bracket (12) and behaviour
Make shield (13), the bracket (12) is supported on the lower end of operation bottom plate (11), and described operation bottom plate (11) upper cover is equipped with
It operates shield (13), described operation shield (13) two sides are provided with the connection open-work (14) being connected to transfer passage (3), described
Operation bottom plate (11) in the middle part of be provided with drug delivery open-work (15), be provided with can on the bracket (12) below operation bottom plate (11)
The explosive-feeding processing device (16) of opposite bracket (12) pull sliding, the upper end of explosive-feeding processing device (16) is corresponding with drug delivery open-work (15), described
Explosive-feeding processing device (16) by equipped with radiopharmaceutical lead can (5) by drug delivery open-work (15) be delivered to operation bottom plate (11) on,
Described operation bottom plate (11) upper end, which is provided with, to be taken needle device (17), takes out medicine device (18) and needle feeding apparatus (19), and medicine device is taken out
(18) corresponding with drug delivery open-work (15), described takes needle device (17) and needle feeding apparatus (19) to be arranged in drug delivery open-work (15) left and right
Two sides, the conveying device (2) are used for conveying syringe, and described takes needle device (17) for taking from conveying device (2)
The syringe of lower sky and the top for being moved to drug delivery open-work (15), pumping medicine device (18) operating syringe take out medicine,
Syringe equipped with drug is passed to conveying device (2) conveying by the needle feeding apparatus (19), it is characterised in that: described is defeated
Sending device (2) is chain conveying mechanism, is provided on the conveyor chain (21) of the chain conveying mechanism for clamping injection
Device and the conveying mechanical arm (22) mobile with conveyor chain (21), the conveying mechanical arm (22) include conveying support plate
(221), intermediate plate (222) are conveyed, conveying spring (223), needle closing device is taken and send needle opening and closing part, the conveying support plate
(221) it is connect with conveyor chain (21), hingedly there are two conveying clamps positioned opposite for the front end of the conveying support plate (221)
Piece (222), conveying spring (223) is provided between two conveying intermediate plates (222), and two conveying intermediate plates (222) clamp
The top of injector push-rod is provided in two conveying intermediate plates (222) on the outside of one of conveying intermediate plate (222) and takes
Needle closing device, take needle closing device take on needle device (17) take needle opening and closing part cooperate, take needle device (17) from
Conveying intermediate plate (222) is opened when taking syringe in conveying device (2), is provided in the conveying support plate (221) and needle is sent to open
Component send and send needle closing device to cooperate on needle opening and closing part and needle feeding apparatus (19), fills in needle feeding apparatus (19) to conveying
It sets (2) and send to open when syringe and send needle manipulator (191) on needle feeding apparatus (19), send needle opening and closing part and take needle closing device point
Two outsides of intermediate plate (222) Wei Yu not conveyed.
2. the conveying device that radiopharmaceutical according to claim 1 takes out medicine explosive-feeding processing device, it is characterised in that: described takes
Needle closing device includes taking needle folding axis (224) and taking needle folding wheel (225), it is described take needle folding axis (224) lower end with it is defeated
Intermediate plate (222) is sent to be fixedly connected, described taking is provided in needle folding axis (224) takes needle folding wheel (225), and described takes needle to open
Sympodium (224) upper end is provided with spine slot, is provided with ratchet in the inner hole for taking needle folding wheel (225), takes needle folding wheel
(225) ratchet on forms ratchet structure with the spine slot mutual cooperation in needle folding axis (224) is taken.
3. the conveying device that radiopharmaceutical according to claim 1 takes out medicine explosive-feeding processing device, it is characterised in that: described send
Needle opening and closing part includes that needle folding is sent column (226) and to send needle extension rod (227), it is described send needle folding column (226) lower end with
It conveys support plate (221) to fix, send needle folding column (226) upper end to be fixed with and send needle extension rod (227), described send needle to extend
The front end of bar (227) is arcuate structure, and arcuate structure and sending for needle feeding apparatus (19) send needle folding to fill on needle manipulator (191)
Set mutual cooperation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910055817.1A CN109674654A (en) | 2019-01-22 | 2019-01-22 | The conveying device of radiopharmaceutical pumping medicine explosive-feeding processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910055817.1A CN109674654A (en) | 2019-01-22 | 2019-01-22 | The conveying device of radiopharmaceutical pumping medicine explosive-feeding processing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109674654A true CN109674654A (en) | 2019-04-26 |
Family
ID=66192558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910055817.1A Withdrawn CN109674654A (en) | 2019-01-22 | 2019-01-22 | The conveying device of radiopharmaceutical pumping medicine explosive-feeding processing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109674654A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110269800A (en) * | 2019-07-25 | 2019-09-24 | 山东众邦医疗设备有限公司 | A kind of automation liquid make-up machine and match liquid method |
| CN111529827A (en) * | 2020-05-21 | 2020-08-14 | 淄博海瑞医疗器械有限公司 | Automatic buttock intramuscular injection equipment |
-
2019
- 2019-01-22 CN CN201910055817.1A patent/CN109674654A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110269800A (en) * | 2019-07-25 | 2019-09-24 | 山东众邦医疗设备有限公司 | A kind of automation liquid make-up machine and match liquid method |
| CN111529827A (en) * | 2020-05-21 | 2020-08-14 | 淄博海瑞医疗器械有限公司 | Automatic buttock intramuscular injection equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TWI238715B (en) | Medicament dispensing and injecting system with radiation protection | |
| EP2185221B1 (en) | Infusion and transfer system for use with radioactive agents | |
| CN109674654A (en) | The conveying device of radiopharmaceutical pumping medicine explosive-feeding processing device | |
| JP2006311869A (en) | Syringe used for radiopharmaceutical dispensing/injection system, and automatic feeding mechanism for saline water cartridge | |
| CN109533413B (en) | A kind of conditioning system automating Chinese medicine pharmacy's prepared slices of Chinese crude drugs | |
| CN209847846U (en) | Needle delivery device of radioactive drug pumping and delivery device | |
| CN111529827A (en) | Automatic buttock intramuscular injection equipment | |
| CN106730306A (en) | A kind of radiation proof injection device | |
| CN109620723A (en) | Radiopharmaceutical pumping medicine explosive-feeding processing device takes needle device | |
| CN109620722A (en) | The needle feeding apparatus of radiopharmaceutical pumping medicine explosive-feeding processing device | |
| CN109801728A (en) | Breast tumor inspection takes out medicine explosive-feeding processing device with radiopharmaceutical | |
| CN109599203A (en) | The pumping medicine device of medicine explosive-feeding processing device is taken out in breast tumor inspection with radiopharmaceutical | |
| CN204815128U (en) | Infusion auxiliary device | |
| CN107184397B (en) | Radiation-proof automatic radiopharmaceutical preparation injection device | |
| CN209916693U (en) | Conveying device of radioactive drug pumping and delivering device | |
| CN209916694U (en) | Needle taking device of radioactive drug pumping and delivering device | |
| CN208339789U (en) | A kind of radiopharmaceutical of radiation protection prepares injection device automatically | |
| CN206675813U (en) | A kind of radiation proof injection device | |
| CN105999452A (en) | Stoma enema auxiliary device | |
| CN109908815A (en) | A kind of Cardiovascular imaging inspection contrast agent Preparation equipment | |
| CN113576507A (en) | PET-CT injection device | |
| CN215689417U (en) | Radioactive substance treatment vehicle | |
| CN214505015U (en) | Solvent lead tank transfer device for radiopharmaceutical injection | |
| CN203042982U (en) | Automatic doser | |
| CN215078727U (en) | Auxiliary injection device for radiopharmaceuticals |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190426 |