CN205031661U - Syringe fixed disk and automatic partial shipment equipment - Google Patents

Abstract

An embodiment of the utility model provides a syringe fixed disk and automatic partial shipment equipment, wherein automatic partial shipment equipment includes: well accuse device, support body, first activity meter, split packing mechanism and output mechanism, split packing mechanism includes that peristaltic pump, weak solution container, sampler construct and include mother liquor tank's mother liquor mechanism, and the fixed mounting of mother liquor mechanism is on the support body, still include a first guide rail and an actuating mechanism, the sampler structure is fixed in on the actuating mechanism through the slider, sampler constructs including second guide rail, the 2nd actuating mechanism and installs the thief rod on the 2nd actuating mechanism, and the bottom of thief rod is provided with the sampling probe, the sampling probe communicates with weak solution container, mother liquor tank respectively through passing the peristaltic pump communicating pipe, sampler structure, first activity meter, output mechanism set gradually along first guide rail, and first activity meter, output mechanism all set up in support body platform below, peristaltic pump and first activity meter all are connected with well accuse device electricity.

Description

Syringe fixed disk and automatic subpackaging equipment

Technical field

This utility model embodiment relates to medical assistive device technical field, particularly relates to a kind of syringe fixed disk and automatic subpackaging equipment.

Background technology

As everyone knows, the PET center of Hospitals at Present needs to utilize large activity radiopharmaceutical to observe the physical condition of patient, such as hospital often uses positive electricity subclass medicine (glucose of the F18 labelling used at most) to calculate the faultage image reconstructing human body, its detailed process is: medical personnel are by positive electricity subclass infusion of medicine patient body, radiopharmaceutical launches positron in human body, be combined with negatron in the distance of several millimeters, launch annihilation radiation, radiate the γ photon of 2 180 ° of angles, receive γ photon by external detector and calculate the faultage image reconstructing human body.Due to the amount little (such as 6mCi---12mCi) that each patient applies, therefore before reality uses large activity radiopharmaceutical, also need to carry out low dose of subpackage to the large activity radiopharmaceutical (such as 500mCi---1000mCi) of heavy dose.But medical personnel all carry out subpackage by manual method at present, and this just exists occupational exposure problem.Particularly during subpackage, the hand of medical personnel or other staff cannot effectively be protected, and the very high limit value even exceeding national standard of hand dosage, causes great radiation injury to human body.

Summary of the invention

This utility model embodiment provides a kind of syringe fixed disk and automatic subpackaging equipment, in order to realize radiopharmaceutic automatic subpackaging, medical personnel is reduced in radiopharmaceutic point of process of assembling and even avoids radiation hazradial bundle.

First aspect, this utility model embodiment provides a kind of syringe fixed disk of dispensing apparatus, comprise the equi-index plate that is provided with multiple syringe fixing hole and to be spirally connected fixing mounting disc with described equi-index plate, described mounting disc is provided with axis hole, described syringe fixed disk is connected with the output shaft of the 3rd servomotor by described axis hole, to be rotated by described 3rd driven by servomotor; Wherein, the control device of described 3rd servomotor and dispensing apparatus is electrically connected.

Wherein, being centrally located at same circumference and being uniformly distributed on described equi-index plate of described multiple syringe fixing hole.

Wherein, described syringe fixed disk is positioned at the crawl position of dispensing apparatus.

Wherein, the crawl position of described dispensing apparatus to be positioned at residing for multiple syringe fixing hole center circumferentially.

Second aspect, this utility model embodiment provides a kind of automatic subpackaging equipment, comprising: control device, support body, the first activity meter, for capture syringe to be packed and described syringe to be packed is put into described first activity meter carry out medicinal liquid subpackage body-packing and be used for by syringe complete for described body-packing subpackage export output mechanism;

Described body-packing comprises peristaltic pump, diluent container, sampling mechanism and comprises the mother solution mechanism of mother liquor tank, and described mother solution mechanism is fixedly installed on described support body; The first guide rail that described automatic subpackaging equipment is also included in horizontally set on support body platform and the first driving mechanism be electrically connected with described control device, described sampling mechanism is fixed on described first driving mechanism by slide block, to be driven along described first guide rail transverse shifting by described first driving mechanism; Described sampling mechanism comprises vertical the second guide rail, the second driving mechanism be electrically connected with described control device and the thief rod be installed on described second driving mechanism that arrange, and the bottom of described thief rod is provided with sampling probe; Described sampling probe was communicated with described diluent container, mother liquor tank through described peristaltic pump respectively by communicating pipe;

Described automatic subpackaging equipment also comprises syringe fixed disk as described in relation to the first aspect, described syringe fixed disk, the first activity meter, output mechanism are set in turn in the crawl position of automatic subpackaging equipment, subpackage position, carry-out bit along described first guide rail, and described first activity meter, output mechanism are all arranged on below described support body platform; Described peristaltic pump and the first activity meter are all electrically connected with control device.

Wherein, described first driving mechanism comprises the first servomotor of being electrically connected with described control device and the first leading screw of horizontally set on support body platform, the output shaft of described first servomotor connects described first leading screw, drives described sampling mechanism along described first guide rail transverse shifting to drive described first leading screw.

Wherein, described second driving mechanism comprises the second servomotor be electrically connected with described control device and the second leading screw vertically arranged, the output shaft of described second servomotor connects described second leading screw, drives described thief rod along the vertically movement of described second guide rail to drive described second leading screw.

Wherein, described sampling mechanism also comprises checkout gear, for detecting immediately below described sampling probe whether there is syringe to be packed.

Wherein, described support body platform is provided with the delivery outlet being communicated with described output mechanism; Described equipped at outlet port is provided with drawing mechanism, described drawing mechanism comprises axle bed, draw-in groove and the cover plate hinged with described axle bed, described draw-in groove is fixed on support body platform and the notch of draw-in groove is positioned at directly over described delivery outlet, the second cover plate that described cover plate comprises the first cover plate and angularly arranges with the first cover plate;

Described sampling mechanism also comprises push and block plate, promotes described first cover plate or the rotation of the second cover plate during to move to described delivery outlet precalculated position when sampling mechanism.

Wherein, described mother solution mechanism comprise vertical arrange the 4th guide rail, the four-wheel drive mechanism be electrically connected with described control device and the support be installed in described four-wheel drive mechanism, described four-wheel drive mechanism comprises the 4th servomotor be electrically connected with described control device and the 4th leading screw vertically arranged, the output shaft of described 4th servomotor connects described 4th leading screw, drives described support along described 4th guide rail vertically movement to drive described 4th leading screw.

Wherein, automatic subpackaging equipment also comprises the lead brick housing described first activity meter, body-packing, output mechanism covered in wherein.

The third aspect, this utility model embodiment also provides a kind of automatic subpackaging method, comprising:

Sampling mechanism is controlled subpackage signal trailing edge second guide rail that device sends in the reception and is vertically moved down thief rod, and grabs the second guide rail described in syringe tailing edge to be packed at sampling probe and vertically to move up thief rod;

The syringe to be packed captured, along the first guide rail transverse shifting, is put into the first activity meter by described sampling mechanism; Described first activity meter controls described sampling mechanism and in described syringe to be packed, injects mother solution and/or diluent according to preset concentration and/or dosage, and has determined subpackage when preset concentration and/or dosage folding medicinal liquid are housed in described syringe to be packed;

The syringe completing subpackage is transmitted in output mechanism along described first guide rail by described sampling mechanism; The syringe of subpackage is completed described in described output mechanism exports.

Wherein, subpackage signal trailing edge second guide rail that described sampling mechanism controls device transmission in the reception vertically moves down thief rod, comprise: described sampling mechanism judges whether checkout gear detects syringe to be packed immediately below described sampling probe after controlling the subpackage signal of device transmission in the reception; If so, then thief rod is moved down along the second guide rail.

Wherein, describedly judge whether checkout gear detects syringe to be packed immediately below described sampling probe, comprising:

Checkout gear detects whether there is syringe to be packed immediately below described sampling probe;

If so, then judge that checkout gear detects syringe to be packed immediately below described sampling probe;

If not, then described control device controls the 3rd servomotor rotary output axis and drives syringe fixed disk to rotate predetermined step-length, and checkout gear detects whether there is syringe to be packed immediately below described sampling probe again.

This utility model embodiment comprises the syringe fixed disk of multiple syringe fixing hole by arranging, for fixing multiple syringe and being rotated by the 3rd driven by servomotor, this utility model embodiment forwards crawl position to syringe to be packed automatically by rotating syringe fixed disk, with by dispensing apparatus automatic capturing syringe to be packed, in prior art, syringe to be packed to be fixed on sampling mechanism by hand hole thus to cause irradiation injury to staff's hand by staff outside subpackage hot cell, this utility model embodiment is without the need to manual operation, reduce the radiation to staff, pollute.

Accompanying drawing explanation

In order to be illustrated more clearly in this utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.

Fig. 1-1A is the structure chart of this utility model embodiment syringe fixed disk;

Fig. 1-1B is the plan view from above of this utility model embodiment syringe fixed disk;

Fig. 1-2 be this utility model embodiment automatic subpackaging equipment face structure chart;

Fig. 1-3 is the left side TV structure figure of this utility model embodiment automatic subpackaging equipment;

Fig. 1-4 is the plan structure figure of this utility model embodiment automatic subpackaging equipment;

Fig. 1-5A is the respective outer side edges figure mono-of this utility model embodiment drawing mechanism and output mechanism;

Fig. 1-5B is that this utility model embodiment drawing mechanism coordinates figure bis-with the combination of output mechanism;

Fig. 1-6A is that part-structure figure is looked in the left side of this utility model embodiment output mechanism;

Fig. 1-6B is the concrete structure figure of this utility model embodiment to level detecting apparatus;

Fig. 1-6C this utility model embodiment is to the plan structure figure of level detecting apparatus;

Fig. 2 is the schematic flow sheet of this utility model embodiment automatic subpackaging method.

Label declaration:

10-support body; 101-first guide rail, 103-support body platform, 104-subpackage mouth, 105-delivery outlet, 106-first servomotor, 107-first leading screw, 108-second leading screw, 109-the 3rd servomotor, 1091-shaft coupling, 110-the 4th servomotor, 111-the 4th leading screw, 112-axle bed, 113-axle;

201-first activity meter, 202-second activity meter;

3011-first peristaltic pump, 3012-second peristaltic pump;

302-diluent container;

303-sampling mechanism, 3031-second guide rail, 3032-thief rod, 3033-sampling probe, 3034-checkout gear, 3035-push and block plate;

304-mother solution mechanism, 3041-mother liquor tank, 3042-the 4th guide rail, 3043-support;

305-communicating pipe; 3051-first communicating pipe, 3052-second communicating pipe;

40-output mechanism, 401-goes out medicine container, 402-first base, 403-latch, and 404-touches switch, and 405-touches block, 4051-second through hole, 406-spring, 407-second base, 408-test section, 409-switch holder;

50-syringe fixed disk; 501-syringe fixing hole, 502-equi-index plate, 503-mounting disc;

601-draw-in groove, 6011-notch; 602-cover plate, 6021-first cover plate, 6022-second cover plate;

70-syringe.

Detailed description of the invention

For making the object of this utility model embodiment, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in this utility model embodiment, technical scheme in this utility model embodiment is clearly and completely described, obviously, described embodiment is this utility model part embodiment, instead of whole embodiments.Based on the embodiment in this utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of this utility model protection.

This utility model first makes an explanation to the technical terms that the application is applied to.

Capture position: refer to the position for capturing syringe to be packed.

Subpackage position: refer to the position for carrying out medicament to syringe to be packed.

Drug position: refer to the position exporting the complete syringe of subpackage.

A is to motion: the transverse movement of left and right directions as shown in Figure 1-2.

B is to motion: the vertical motion of above-below direction as shown in Figure 1-2.

Z-direction is moved: for perpendicular to the inside or outside motion of paper, namely for Fig. 1-2, and the motion that Z-direction motion is fore-and-aft direction.

Refer to Fig. 1-1A and Fig. 1-1B, Fig. 1-1A shows the structure chart of the syringe fixed disk of the automatic subpackaging equipment that some embodiment of this utility model provides, Fig. 1-1B shows the plan view from above of the syringe fixed disk that this utility model provides, the syringe fixed disk that this utility model embodiment provides is applied in dispensing apparatus, and syringe fixed disk 50 is positioned at the crawl position of dispensing apparatus.Syringe fixed disk 50 comprises the equi-index plate 502 being provided with multiple syringe fixing hole 501 and the mounting disc 503 being spirally connected fixing with described equi-index plate 502, described mounting disc 503 is provided with axis hole, described syringe fixed disk 50 is connected with the output shaft of the 3rd servomotor 109 by described axis hole, to be driven rotation by described 3rd servomotor 109; Concrete, the output shaft of the 3rd servomotor 109 is connected with syringe fixed disk 50 by shaft coupling 1091, and drives syringe fixed disk 50 to rotate.Wherein, described 3rd servomotor 109 is electrically connected with the control device of dispensing apparatus, and syringe fixing hole 501 is for fixing syringe 70 to be packed.Concrete, being centrally located at same circumference and being uniformly distributed on described equi-index plate of described multiple syringe fixing hole 501.More specifically, to capture residing for center that position is positioned at described multiple syringe fixing hole 501 circumferentially.

When the syringe fixed disk that this utility model implements to provide is applied to dispensing apparatus, this dispensing apparatus forwards crawl position to syringe to be packed automatically by rotating syringe fixed disk, with the syringe making dispensing apparatus automatic capturing to be packed, in prior art, syringe to be packed to be fixed on sampling mechanism by hand hole thus to cause irradiation injury to staff's hand by staff outside subpackage hot cell, this utility model embodiment, without the need to manual operation, reduces the radiation to staff, pollution.

Further, in order to ensure the intensity of syringe fixed disk 50, the material system of syringe fixed disk 50 can be adopted metal, but because the syringe fixed disk 50 of metal material is large by the inertia driven when rotating, easily cause the concussion of syringe fixed disk, therefore syringe fixed disk is set to equi-index plate 502 and mounting disc 503 two parts, wherein, equi-index plate 502 is vinyl disc, and mounting disc 503 is metal dish (such as aluminum dish).By the neutralization design of a light heavy bi-material, can ensure the intensity of syringe fixed disk, the inertia that when can reduce again rotation, syringe fixed disk produces, reduces the incidence rate of syringe fixed disk concussion.

In some embodiment above-mentioned, described syringe fixed disk 50 is positioned at the below of the sampling probe of dispensing apparatus.Concrete, to be positioned at residing for multiple syringe fixing hole center circumferentially immediately below described sampling probe all the time with the cross point of described syringe fixed disk.

Refer to Fig. 1-2 to Fig. 1-4, what Fig. 1-2 showed the automatic subpackaging equipment that some embodiment of this utility model provides faces structure chart, Fig. 1-3 shows the left side TV structure figure of the automatic subpackaging equipment that some embodiment of this utility model provides, and Fig. 1-4 shows the plan structure figure of the automatic subpackaging equipment that some embodiment of this utility model provides.This automatic subpackaging equipment can comprise: control device, support body 10, first activity meter 201, for capture syringe 70 to be packed and described syringe 70 to be packed is put into described first activity meter 201 carry out medicinal liquid subpackage body-packing and be used for by syringe complete for described body-packing subpackage export output mechanism 40.

Described body-packing comprises peristaltic pump, diluent container 302, sampling mechanism 303 and comprises the mother solution mechanism 304 of mother liquor tank 3041, and described mother solution mechanism 304 is fixedly installed on described support body 10; The first guide rail 101 that described automatic subpackaging equipment is also included in horizontally set on support body platform 103 and the first driving mechanism be electrically connected with described control device, described sampling mechanism 303 is fixed on described first driving mechanism by slide block, to be driven along described first guide rail 101 transverse shifting by described first driving mechanism; Described sampling mechanism comprises vertical the second guide rail 3031, the second driving mechanism be electrically connected with described control device and the thief rod 3032 be installed on described second driving mechanism that arrange, and the bottom of described thief rod 3032 is provided with sampling probe 3033; Described sampling probe 3033 was communicated with described diluent container 302, mother liquor tank 3041 through described peristaltic pump respectively by communicating pipe.Concrete, sampling probe 3033 was communicated with diluent container 302 through the first peristaltic pump 3011 by the first communicating pipe 3051, and sampling probe 3033 was communicated with mother liquor tank 3041 through the second peristaltic pump 3012 by the second communicating pipe 3052.In this application, in mother liquor tank 3041, may be used for the radioactive mother solution of the large activity of splendid attire band, may be used for splendid attire in diluent container 302 for diluting the diluent of mother solution.Concrete, mother liquor tank 3041 is arranged in the second activity meter 202.Described second activity meter 202 is fixed with support body 10 and is located at below support body platform 103.Second activity meter 202 is for detecting the activity of mother solution in mother liquor tank 3041.

Described first activity meter 201, output mechanism 40 are set in turn in subpackage position, the drug position of automatic subpackaging equipment along described first guide rail 101, and described first activity meter 201, output mechanism 40 are all arranged on below described support body platform 103; Described peristaltic pump and the first activity meter 201, second activity meter 202 are all electrically connected with control device.

In some embodiment above-mentioned, described first driving mechanism comprises the first servomotor 106 of being electrically connected with described control device and first leading screw 107 of horizontally set on support body platform 103, the output shaft of described first servomotor 106 connects described first leading screw 107, drives described sampling mechanism 303 along described first guide rail 101 transverse shifting to drive described first leading screw 107.Concrete, the first leading screw 107 can be ball-screw.

In some embodiment above-mentioned, described second driving mechanism comprises the second servomotor be electrically connected with described control device and the second leading screw 108 vertically arranged, the output shaft of described second servomotor connects described second leading screw 108, drives described thief rod 3032 along described second guide rail 3031 vertically movement to drive described second leading screw 108.Concrete, the second leading screw 108 can be ball-screw.

Should be understood that, what the driving mechanism in the application was selected is comparatively preferred scheme, but does not get rid of the driving mechanism of other modes as conveyer belt.

Described sampling mechanism 303 is for being driven vertical mobile (B is to motion), to capture syringe to be packed by the second driving mechanism when receiving the subpackage instruction that control device sends; Driven along described first guide rail 101 transverse shifting by the first driving mechanism again, described syringe to be packed is put into described first activity meter 201.Described sampling mechanism 303 is also transmitted in output mechanism 40 for the syringe of the medicinal liquid by being equipped with preset concentration and/or preset dosage along described first guide rail 101 transverse shifting (A to motion), and described output mechanism 40 is for being equipped with the syringe of preset concentration described in exporting.

Described peristaltic pump is used for extracting respectively in medicinal liquid in described mother liquor tank 3041, diluent container 302 to described syringe 70 to be packed.

Described first activity meter 201 is for detecting the concentration of mother solution in described syringe 70 to be packed or diluent and controlling described sampling mechanism 303 and inject mother solution and/or diluent according to preset concentration and/or dosage in described syringe to be packed; Here, medicinal liquid can be mother solution and/or diluent, can think the mixed liquor of mother solution or diluent or mother solution and diluent.

The syringe that described output mechanism 40 completes for exporting described subpackage.

Utilize the automatic subpackaging method of above-mentioned automatic subpackaging equipment can be as follows.In order to more clearly explain this programme, the position that sampling mechanism during automatic subpackaging 303 stops is divided into and captures position, subpackage position and drug position by this utility model embodiment, and the explanation of these three words can with reference to the description of the second to five section in detailed description of the invention.Wherein, when sampling mechanism 303 stays in crawl position, sampling mechanism 303 is mainly used in capturing syringe 70 to be packed; When sampling mechanism 303 stays in subpackage position, sampling mechanism 303 is mainly used in syringe 70 to be packed to put into the first activity meter 201, carries out subpackage to make peristaltic pump to syringe 70 to be packed; When sampling mechanism 303 stays in drug position, the syringe that sampling mechanism 303 is mainly used in subpackage to complete exports output mechanism to.

After equipment electrification, control device sends a drive singal to the second driving mechanism after receiving the sampling instruction of outside input, and the second driving mechanism drives thief rod 3032 vertically movement, to capture syringe 70 to be packed.Concrete, drive the output shaft rotation of the second servomotor, drive thief rod along the second guide rail 3031 vertically movement to drive the second leading screw 108.Now, sampling mechanism 303 finally stays in and captures position.

After the sampling probe 3033 of bar lower end to be sampled grabs syringe 70 to be packed, electrical information is together sent to the first driving mechanism, first driving mechanism drives sampling mechanism 303 transverse shifting, syringe to be packed is put into described first activity meter 201 and carries out subpackage.Concrete, control device drives the output shaft rotation of the first servomotor 106, drives described sampling mechanism 303 along described first guide rail 101 transverse shifting to drive the first leading screw 107.Now, sampling mechanism 303 finally stays in subpackage position.

After syringe to be packed enters the first activity meter 201, control device sends a drive singal to peristaltic pump.The peristaltic pump medicinal liquid extracted respectively in described mother liquor tank 3041, diluent container 302 is sent in described syringe 70 to be packed, to carry out medicinal liquid subpackage to syringe to be packed.In the process, the first activity meter 201 detects the concentration of mother solution in described syringe 70 to be packed or diluent and transmits control signal and control peristaltic pump and in described syringe 70 to be packed, inject mother solution and/or diluent according to preset concentration and/or dosage.Here, medicinal liquid can be mother solution and/or diluent, can think the mixed liquor of mother solution or diluent or mother solution and diluent.Now, sampling mechanism 303 finally stays in drug position.

After syringe 70 to be packed point is equipped with the medicinal liquid of preset concentration and/or preset dosage, syringe 70 subpackage to be packed completes.First driving mechanism drives sampling mechanism 303 transverse shifting, and the syringe completed by subpackage is sent to output mechanism 40.Output mechanism 40 exports the syringe that described subpackage completes.

This utility model embodiment, by arranging the second driving mechanism, makes sampling mechanism vertically can move and capture syringe to be packed; By arranging the first driving mechanism, make sampling mechanism can be traversing dynamic and moved syringe to be packed to put into the first activity meter and carry out subpackage, point syringe installed is exported by output mechanism by transverse shifting again, achieve radiopharmaceutic automatic subpackaging, medical personnel are reduced in radiopharmaceutic point of process of assembling and even avoids radiation hazradial bundle.

In some embodiment above-mentioned, in conjunction with shown in Fig. 1-2 to 1-5B, described support body platform 103 is provided with the delivery outlet 105 being communicated with described output mechanism 40.Known in conjunction with foregoing description, delivery outlet 105 place is drug position.This utility model embodiment can make point syringe installed automatically enter into output mechanism 40 by delivery outlet 105, without the need to manual operation, reduces the radiation to staff, pollution.Concrete, output mechanism 40 comprises medicine container 401, and going out medicine container can for stopping the shielding cup of radioactive radiation.Described go out medicine container 401 be arranged at the below of described support body platform 103 and the opening going out medicine container 401 is communicated with described delivery outlet 105.Described support body platform 103 is also provided with the subpackage mouth 104 with the first activity meter 201 open communication.In some embodiment above-mentioned, described delivery outlet 105 place is provided with drawing mechanism, described drawing mechanism comprises axle bed 112, draw-in groove 601 and the cover plate 602 hinged with described axle bed 112, described draw-in groove 601 is fixed on support body platform 103 and the notch 6011 of draw-in groove 601 is positioned at directly over described delivery outlet 105, the second cover plate 6022 that described cover plate 602 comprises the first cover plate 6021 and angularly arranges with the first cover plate 6021, the preferred right angle of this angle; Described sampling mechanism 303 also comprises push and block plate 3035, to promote described first cover plate 6021 when sampling mechanism 303 moves to described delivery outlet 105 precalculated position or the second cover plate 6022 rotates.Specifically consult Fig. 1-5A and Fig. 1-5B, sampling mechanism 303 laterally moves right, and thief rod 3032 moves in the notch 6011 of draw-in groove 601.Move in the process of notch 6011 at thief rod 3032, the push and block plate 3035 of sampling mechanism 303 promotes the first cover plate 6021 around the axle 113 of axle bed 112 and turns clockwise 90 °.When after the second cover plate 6022 half-twist, the second driving mechanism drives sampling mechanism 303 vertically to move upward along the second guide rail 3031, and thief rod 3032 and syringe separate by draw-in groove 601, and syringe falls into going out in medicine container 401 of output mechanism 40.By designing herein, the syringe that this utility model embodiment can make thief rod 3032 and subpackage complete separates automatically, and the syringe making subpackage complete inputs to output mechanism 40 automatically, in prior art, staff is operated by hand hole, is caused irradiation injury to staff's hand outside subpackage hot cell, this utility model embodiment, without the need to manual operation, reduces the radiation to staff, pollution.Should be understood that, when sampling mechanism 303 is laterally moved to the left from drug position, push and block plate 3035 promotes the second cover plate 6022 around the axle 113 of axle bed 112 and is rotated counterclockwise 90 °, thus delivery outlet 105 is covered by the second cover plate 6022, enters to prevent other foreign material.Should be understood that, the angle between the first cover plate and the second cover plate can adopt other angles outside right angle according to applicable cases.

In some embodiment above-mentioned, shown in composition graphs 1-3 and 1-6A to 1-6C, output mechanism 40 comprise medicine container 401 and to level detecting apparatus, be driven into the motion of level detecting apparatus Z-direction the 5th driving mechanism and be driven into the 6th driving mechanism of level detecting apparatus vertical motion, whether be accurately positioned at the drug position of dispensing apparatus for detecting output mechanism (being specifically as follows out medicine container 401) to level detecting apparatus.

Described to level detecting apparatus comprise the first base 402, touching mechanism and touching switch 404, go out medicine container 401 and be installed in the stopper slot 4021 of the first base 402.Describedly also comprise the second base 407 being provided with intercommunicating pore to level detecting apparatus, described first base is fixed with connection post, and described first base 402, second base 407 connects through being located at described intercommunicating pore by described connection post; The test section 408 that described switch holder also comprises detection first base, whether the second base 407 puts in place.

The support body 10 that described touching switch 404 is fixed on dispensing apparatus is electrically connected with control device, and concrete, support body 10 is fixed with switch holder 409, touching switch 404 is fixedly installed on switch holder 409.Described touching mechanism comprises touching block 405, spring 406 and latch 403, described touching block 405 is provided with the first through hole, described spring 406 is located in described first through hole and one end of described spring 406 is fixed on described touching block 405 inwall, described latch 403 coordinates with described spring 406, described latch 403 can be fixed in described first through hole with promoting, and under normality, one end of described latch 403 is stretched in described stopper slot; When going out described spring 406 when medicine container is installed on described stopper slot 4021 and be in compressive state and promote described latch 403 to stretch out the first through hole.In a mode, described latch 403 is provided with the second through hole 4051, and the inwall of described second through hole 4051 of other end contact of described spring 406, described latch 403 is communicated with described stopper slot 4021 through described first through hole.In another way, described latch 403 is provided with block, and described spring 406 is sheathed on that described latch 403 is outer and the other end of spring 406 contacts described block, and described latch 403 is communicated with described stopper slot 4021 through described first through hole.Known by describing herein, when going out medicine container 401 and being placed into stopper slot 4021, described spring 406 is in compressive state, now goes out latch 403 one end that medicine container 401 can promote to stretch into stopper slot 4021 and moves to the direction deviating from stopper slot 4021; Be completely fixed in stopper slot 4021 when going out medicine container 4021, then latch 403 other end stretches out the first through hole.Should be understood that, if latch 403, spring 406 with the use of and make described latch 403 can be fixed on any mode in described first through hole with promoting, all belong to the scope of the application's protection.

When sampling mechanism 303 carry the complete syringe of subpackage be positioned at drug position time, go out medicine container 401 and be fixed in stopper slot 4021, latch 403 stretches out the first through hole.Control device sends drive singal to the 5th drive motors.When in Fig. 1-6A to 1-6C and Fig. 1-3, the 5th drive motors driver output mechanism 40 moves right along Z-direction, output mechanism 40 moves to delivery outlet 105, now goes out medicine container 401, first base 402, latch 403 moves right simultaneously; When the opening going out medicine container 401 is in immediately below described delivery outlet 105, latch 403 contacts touching switch 404, and touching switch 404 closes, and has sent the signal of telecommunication to the 6th drive motors.Now, test section 408 contacts with the second base 407, thus detects that the second base 407 arrives predeterminated position.6th drive motors drives out medicine container 401 along B to moving upward, and be communicated with delivery outlet 105 with the opening of using medicine container 401, the syringe that subpackage is completed accurately falls into out in medicine container 401.In this application, going out medicine container 401 with delivery outlet 105 is close communication, can reduce the phenomenon dropping out out medicine container aloft when the syringe even avoiding subpackage to complete drops because of shake.

Should be understood that, if going out medicine container 401 is not fixed in stopper slot 4021, so latch 403 can not stretch out the first through hole, even if therefore output mechanism 40 moves to delivery outlet 105, to make the second base 407, test section 408 contacts, touching switch 404 still can not close, also would not carry out follow-up work, avoid, when not going out medicine container 401, output mechanism 40 is moved to the maloperation behind drug position.Therefore, not only detect the first base 402, second base 407 to level detecting apparatus and whether arrive drug position, also detecting whether medicine container 401 is installed in stopper slot, even avoiding the maloperation after output mechanism 40 being moved to drug position when not going out medicine container 401 to reduce.

It should be noted that, Fig. 1-3 and the motion of the Z-direction shown in Fig. 1-6A, for Fig. 1-2, are the motion of fore-and-aft direction, and namely for Fig. 1-2, Z-direction motion is for inside or outside perpendicular to paper.By designing, output mechanism 40 can be made to move to drug position automatically and accurately herein, and the opening of automatically using medicine container 401 is communicated with delivery outlet 105, thus can the syringe that completes of subpackage that transmits of automatic reception sampling mechanism 303.In prior art, staff is operated by hand hole, is caused irradiation injury to staff's hand outside subpackage hot cell, and this utility model embodiment, without the need to manual operation, reduces the radiation to staff, pollution.

In some embodiment above-mentioned, described sampling mechanism 303 also comprises checkout gear 3034, for detecting immediately below described sampling probe whether there is syringe 70 to be packed.This checkout gear 304 is electrically connected with control device, is arranged at the bottom of sampling mechanism 303, can be infrared detector or laser detector.By arranging checkout gear 3034, send first when can there is syringe 70 to be packed immediately below the described sampling probe 3033 of detection and detect instruction to control device, control device is made to send drive singal to the second driving mechanism, wherein, first instruction is detected for representing that checkout gear 3034 detects syringe to be packed immediately below sampling probe 3033.Second driving mechanism drives sampling mechanism 303 vertically to be moved down by the second guide rail 3031, captures syringe 70 to be packed.

In some embodiment above-mentioned, shown in composition graphs 1-1A to 1-4, automatic subpackaging equipment also comprises and to be installed on above described support body platform 103 and to be positioned at the syringe fixed disk 50 of the crawl position of automatic subpackaging equipment, when sampling mechanism 303 is in crawl position, syringe fixed disk 50 is positioned at below described sampling probe 3033.Described syringe fixed disk 50 is provided with the syringe fixing hole 501 for fixing syringe 70 to be packed.Should be understood that, operationally, in order to make sampling mechanism 303 can grab syringe to be packed, sampling mechanism 303 syringe fixing hole 501 when grabbing syringe to be packed must be positioned at immediately below sampling probe this automatic subpackaging equipment.Concrete, described syringe fixed disk 50 is provided with and is centrally located at same circumference and equally distributed multiple syringe fixing hole 501, to capture residing for center that position is positioned at described multiple syringe fixing hole 501 circumferentially.When sampling mechanism 303 be positioned at capture position time, to be positioned at residing for multiple syringe fixing hole 501 center circumferentially immediately below described sampling probe 3033 all the time with the cross point of described syringe fixed disk 50.Arranged by this, no matter how syringe fixed disk 50 rotates, and syringe to be packed can be made to be in immediately below sampling probe 3033.

In some embodiment above-mentioned, automatic subpackaging equipment also comprises the 3rd servomotor 109 be electrically connected with described control device, and syringe fixed disk 50 is connected with the output shaft of the 3rd servomotor 109, to be driven rotation by the 3rd servomotor 109.Further, in order to ensure the intensity of syringe fixed disk 50, the material system of syringe fixed disk 50 can be adopted metal, but because the syringe fixed disk 50 of metal material is large by the inertia driven when rotating, easily cause the concussion of syringe fixed disk, therefore syringe fixed disk is set to equi-index plate 502 and mounting disc 503 two parts, wherein, equi-index plate 502 is vinyl disc, and mounting disc 503 is metal dish (such as aluminum dish).By the neutralization design of a light heavy bi-material, can ensure the intensity of syringe fixed disk, the inertia that when can reduce again rotation, syringe fixed disk produces, reduces the incidence rate of syringe fixed disk concussion.Concrete, described syringe fixed disk 50 comprises the equi-index plate 502 be positioned at below described sampling probe and the mounting disc 503 being spirally connected fixing with described equi-index plate 502, described mounting disc 503 is provided with the axis hole be connected with the 3rd servomotor 109, described syringe fixed disk 50 is connected with the output shaft of described 3rd servomotor 109 by shaft coupling 1091, to be driven rotation by described 3rd servomotor 109.Concrete, described syringe fixing hole 501 is positioned on equi-index plate 502, and described axis hole is positioned in described mounting disc 503, and mounting disc 503 connects the output shaft of the 3rd servomotor 109, to be driven rotation by described 3rd servomotor 109, thus drive equi-index plate 502 coaxial rotation.Should be understood that, because mounting disc 503 and equi-index plate 502 are spirally connected fixing, therefore the 3rd servomotor 109 is in fact drive installation dish 503 rotates with equi-index plate 502 coaxial synchronous.

The second detection instruction can be sent when checkout gear 3034 does not detect syringe 70 to be packed immediately below described sampling probe 3033 to control device by arranging automatic subpackaging equipment herein, control device is made to send drive singal to the 3rd servomotor 109, the output shaft rotation of the 3rd servomotor 109, thus drive syringe fixed disk 50 to rotate predetermined step-length (combine above, this predetermined step-length can be the arc length between two syringe fixing holes 501).Wherein, second instruction is detected for representing that checkout gear 3034 does not detect syringe to be packed immediately below sampling probe 3033.Checkout gear 3034 detects immediately below described sampling probe 3033 whether there is syringe 70 to be packed again, and send the first detection instruction when existing to control device, control device is made to send drive singal to the second driving mechanism, second driving mechanism drives sampling mechanism 303 vertically to be moved down by the second guide rail 3031, captures syringe 70 to be packed.By designing herein, this utility model embodiment automatically forwards syringe 70 to be packed immediately below sampling probe to by rotation syringe fixed disk 50 and (namely captures position), and the syringe 70 that automatic capturing is to be packed, in prior art, syringe 70 to be packed to be fixed on sampling mechanism by hand hole thus to cause irradiation injury to staff's hand by staff outside subpackage hot cell, this utility model embodiment, without the need to manual operation, reduces the radiation to staff, pollution.

In some embodiment above-mentioned, described mother solution mechanism 304 comprise vertical arrange the 4th guide rail 3042, the four-wheel drive mechanism be electrically connected with described control device and the support 3043 be installed in described four-wheel drive mechanism, described four-wheel drive mechanism comprises the 4th servomotor 110 be electrically connected with described control device and the 4th leading screw 111 vertically arranged, the output shaft of described 4th servomotor 110 connects described 4th leading screw 111, drives described support 3043 along described 4th guide rail 3042 vertically movement to drive described 4th leading screw 111.Wherein, described support 3043 fixed for the second communicating pipe 3052.When support 3043 vertically moves up along described 4th guide rail 3042, the second communicating pipe 3052 was taken out from subpackage mouth 104.When support 3043 vertically moves down along described 4th guide rail 3042, the second communicating pipe 3052 was stretched into subpackage mouth 104.By designing, can change for the second communicating pipe 3052 quickly and easily herein.

In some embodiment above-mentioned, automatic subpackaging equipment also comprises the housing described first activity meter 201, body-packing, output mechanism 40 covered in wherein.Concrete, described housing is the shell in subpackage hot cell, and because lead brick can block radioactive ray significantly, therefore the material system of housing is preferably lead brick, and its thickness can according to circumstances specifically be arranged.Further, described housing also comprises the display device be electrically connected with control device, this display device can be touch-sensitive display, and staff is by touch-sensitive display input subpackage parameter.Certainly, staff is also by control device input subpackage parameter.Wherein, subpackage parameter can be concentration or the dosage of mother solution, or the concentration of diluent or dosage, or the concentration of mother solution or diluent or dosage in the mixed liquor of mother solution and diluent.

Should be understood that, syringe fixed disk 50, get off to be installed in other dispensing apparatus to the drawing mechanism of level detecting apparatus, delivery outlet is all dismantled and assembled, realize corresponding function to make other dispensing apparatus.

Utilize the automatic subpackaging equipment in above-described embodiment, this utility model embodiment also provides a kind of automatic subpackaging method, refers to Fig. 2, and the method can comprise:

Step S202, subpackage signal trailing edge second guide rail that sampling mechanism controls device transmission in the reception moves crawl syringe to be packed.Concrete, driven by the second driving mechanism after sampling mechanism controls the subpackage signal that device sends in the reception and vertically move down thief rod along the second guide rail, and driven by the second driving mechanism after sampling probe grabs syringe to be packed and vertically to move up thief rod along described second guide rail.

Step S204, the syringe to be packed captured is put into the first activity meter along the first guide rail by described sampling mechanism.Concrete, sampling mechanism is driven by the first driving mechanism, along the first guide rail transverse shifting, the syringe to be packed captured is put into the first activity meter.

Step S206, described first activity meter controls described sampling mechanism and in described syringe to be packed, injects mother solution and/or diluent according to preset concentration and/or dosage, and has determined subpackage when preset concentration and/or dosage folding medicinal liquid are housed in described syringe to be packed.

Step S208, the syringe completing subpackage is sent to output mechanism along the first guide rail by described sampling mechanism.Concrete, sampling mechanism is driven along described first guide rail transverse shifting by the first driving mechanism, and the syringe completing subpackage is sent to output mechanism.

Step S210, completes the syringe of subpackage described in described output mechanism exports.

Concrete, subpackage signal trailing edge second guide rail that described sampling mechanism controls device transmission in the reception vertically moves down thief rod, comprise: described sampling mechanism judges whether checkout gear detects syringe to be packed immediately below described sampling probe after controlling the subpackage signal of device transmission in the reception; If so, then thief rod is moved down along the second guide rail.

Concrete, describedly judge whether checkout gear detects syringe to be packed immediately below described sampling probe, comprising:

Checkout gear detects whether there is syringe to be packed immediately below described sampling probe;

If so, then judge that checkout gear detects syringe to be packed immediately below described sampling probe;

If not, then described control device controls the 3rd servomotor rotary output axis and drives syringe fixed disk to rotate predetermined step-length, and checkout gear detects whether there is syringe to be packed immediately below described sampling probe again.

Device embodiment described above is only schematic, the wherein said unit illustrated as separating component or can may not be and physically separates, parts as unit display can be or may not be physical location, namely can be positioned at a place, or also can be distributed on multiple NE.Some or all of module wherein can be selected according to the actual needs to realize the object of the present embodiment scheme.Those of ordinary skill in the art, when not paying performing creative labour, are namely appreciated that and implement.

Through the above description of the embodiments, those skilled in the art can be well understood to the mode that each embodiment can add required general hardware platform by software and realize, and can certainly pass through hardware.Based on such understanding, technique scheme can embody with the form of software product the part that prior art contributes in essence in other words, this computer software product can store in a computer-readable storage medium, as ROM/RAM, magnetic disc, CD etc., comprising some instructions in order to make a computer equipment (can be personal computer, server, or the network equipment etc.) perform the method described in some part of each embodiment or embodiment.

Last it is noted that above embodiment is only in order to illustrate the technical solution of the utility model, be not intended to limit; Although be described in detail this utility model with reference to previous embodiment, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of each embodiment technical scheme of this utility model.

Claims (9)

1. the syringe fixed disk of a dispensing apparatus, it is characterized in that, comprise the equi-index plate that is provided with multiple syringe fixing hole and to be spirally connected fixing mounting disc with described equi-index plate, described mounting disc is provided with axis hole, described syringe fixed disk is connected with the output shaft of the 3rd servomotor by described axis hole, to be rotated by described 3rd driven by servomotor; Wherein, the control device of described 3rd servomotor and dispensing apparatus is electrically connected.

2. syringe fixed disk according to claim 1, is characterized in that, being centrally located at same circumference and being uniformly distributed on described equi-index plate of described multiple syringe fixing hole.

3. syringe fixed disk according to claim 1 and 2, is characterized in that, described syringe fixed disk is positioned at the crawl position of dispensing apparatus.

4. syringe fixed disk according to claim 3, is characterized in that, the crawl position of described dispensing apparatus to be positioned at residing for multiple syringe fixing hole center circumferentially.

5. an automatic subpackaging equipment, is characterized in that, comprising: control device, support body, the first activity meter, body-packing and output mechanism;

Described body-packing comprises peristaltic pump, diluent container, sampling mechanism and comprises the mother solution mechanism of mother liquor tank, and described mother solution mechanism is fixedly installed on described support body; The first guide rail that described automatic subpackaging equipment is also included in horizontally set on support body platform and the first driving mechanism be electrically connected with described control device, described sampling mechanism is fixed on described first driving mechanism by slide block, to be driven along described first guide rail transverse shifting by described first driving mechanism; Described sampling mechanism comprises vertical the second guide rail, the second driving mechanism be electrically connected with described control device and the thief rod be installed on described second driving mechanism that arrange, and the bottom of described thief rod is provided with sampling probe; Described sampling probe was communicated with described diluent container, mother liquor tank through described peristaltic pump respectively by communicating pipe;

Described automatic subpackaging equipment also comprises the syringe fixed disk as described in any one of Claims 1-4, described syringe fixed disk, the first activity meter, output mechanism are set in turn in the crawl position of automatic subpackaging equipment, subpackage position, carry-out bit along described first guide rail, and described first activity meter, output mechanism are all arranged on below described support body platform; Described peristaltic pump and the first activity meter are all electrically connected with control device.

6. automatic subpackaging equipment according to claim 5, it is characterized in that, described first driving mechanism comprises the first servomotor of being electrically connected with described control device and the first leading screw of horizontally set on support body platform, the output shaft of described first servomotor connects described first leading screw, drives described sampling mechanism along described first guide rail transverse shifting to drive described first leading screw.

7. automatic subpackaging equipment according to claim 5, it is characterized in that, described second driving mechanism comprises the second servomotor be electrically connected with described control device and the second leading screw vertically arranged, the output shaft of described second servomotor connects described second leading screw, drives described thief rod along the vertically movement of described second guide rail to drive described second leading screw.

8. automatic subpackaging equipment according to claim 5, is characterized in that, described sampling mechanism also comprises checkout gear, for detecting immediately below described sampling probe whether there is syringe to be packed.

9. automatic subpackaging equipment according to claim 5, is characterized in that, described support body platform is provided with the delivery outlet being communicated with described output mechanism; Described equipped at outlet port is provided with drawing mechanism and is fixed with axle bed, described drawing mechanism comprises draw-in groove and the cover plate hinged with described axle bed, described draw-in groove is fixed on support body platform and the notch of draw-in groove is positioned at directly over described delivery outlet, the second cover plate that described cover plate comprises the first cover plate and angularly arranges with the first cover plate;

Described sampling mechanism also comprises push and block plate, promotes described first cover plate or the rotation of the second cover plate during to move to described delivery outlet precalculated position when sampling mechanism.