CN215100304U - Quick filling device for pipette head - Google Patents
Quick filling device for pipette head Download PDFInfo
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- CN215100304U CN215100304U CN202120283715.8U CN202120283715U CN215100304U CN 215100304 U CN215100304 U CN 215100304U CN 202120283715 U CN202120283715 U CN 202120283715U CN 215100304 U CN215100304 U CN 215100304U
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- 238000010415 tidying Methods 0.000 claims description 7
- 238000010079 rubber tapping Methods 0.000 claims 3
- 230000000694 effects Effects 0.000 abstract description 4
- 210000003739 neck Anatomy 0.000 description 5
- 238000000926 separation method Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
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Abstract
The application discloses device is loaded fast to pipetting gun rifle head is through adopting vibration arrangement subassembly to set up the through-hole that the diameter is less than the rifle cap external diameter on the locating plate, under the vibration effect, realize that the rifle head is automatic to fall into in the through-hole, again by transporting the rifle head that rifle head subassembly arranged the array, under reciprocating motor's drive, in transporting to pipetting gun rifle head box, realize the automatic loading rifle head, improve the loading efficiency of rifle head box.
Description
Technical Field
The application relates to a device is loaded fast to liquid-transfering gun rifle head belongs to biological cultivation technical field.
Background
Transfer of living beings sample need to use the liquid-transfering gun to carry out in the prior art production process more, for avoiding other microorganisms to cause the pollution to the sample, need more to carry out disinfection and isolation to the liquid-transfering gun head before using. The rifle head is small in size and needs to be accommodated and arranged in the rifle head box for disinfection, and the large operation of loading and unloading work load is wasted time and energy, influences liquid transfer efficiency.
SUMMERY OF THE UTILITY MODEL
The application provides a device is loaded fast to liquid-transfering gun rifle head for solving above-mentioned technical problem.
The application provides device is filled fast to liquid-transfering gun rifle head includes: the device comprises a vibration blanking hopper, a first conveying belt, a second conveying belt, a gantry crane, a vibration sorting assembly, a transfer gun head assembly and a pick-up head assembly, wherein the vibration blanking hopper is arranged on the top surface of the first conveying belt, and the discharge end of the vibration blanking hopper is arranged towards the top surface of the first conveying belt; the vibration sorting assembly is arranged on the first conveying belt; the first conveying belt reciprocates;
the vibration arrangement assembly comprises: the base is arranged on the top surface of the first conveying belt; the positioning plate is arranged on the top surface of the base, and elastic connecting pieces are symmetrically arranged at two ends of the bottom surface of the positioning plate and the base, wherein an interval positioning plate is arranged between the positioning plate and the base; a second vibrator is arranged on the opposite outer wall of the positioning plate; a plurality of through holes are formed in the positioning plate along the longitudinal direction of the positioning plate; the diameter of the through hole is larger than the diameter of the cross section of the top surface of the gun head neck and smaller than the diameter of the cross section of the gun head cap;
the first end of the second conveying belt is arranged close to the second end of the first conveying belt; the gantry crane is arranged between the second end of the first conveying belt and the first end of the second conveying belt in a spanning mode;
transport rifle head subassembly and include: the gantry crane comprises a slide rail seat, a first electric push rod, a plate seat and a plurality of head-taking rods, wherein the slide rail seat is arranged along the gantry crane in a transverse sliding manner; the first electric push rod is arranged on the slide rail seat; a plate seat is arranged at the extending end of the first electric push rod; a plurality of head-taking rods are arranged on the bottom surface of the plate seat at intervals; the head taking rod is arranged perpendicular to the plate base and extends towards the vibration sorting assembly; the diameter of the upper cross section of the extending end of the head taking rod is larger than the inner diameter of the gun head cap;
the pick-up assembly comprises: the vertical column is arranged between the first conveying belt and the second conveying belt; a second electric push rod is arranged on the side wall of the top of the upright post; a slot clamping plate is arranged at the extending end of the second electric push rod; the clamping groove plate is provided with a plurality of mutually spaced through grooves along the transverse direction; the distance between adjacent side walls of the through groove is smaller than the outer diameter of the gun head cap and larger than the diameter of the cross section of the extending end of the head taking rod.
Preferably, the vibratory blanking hopper comprises: the device comprises a vibration sorting cylinder and a plurality of first vibrators, wherein the first vibrators are symmetrically arranged on opposite side walls of the vibration sorting cylinder in pairs;
the inner wall of the vibration finishing barrel is provided with a vibration finishing channel, and one end of the vibration finishing channel is connected with a top surface feeding hole of the vibration finishing barrel; the other end of the vibration sorting channel is communicated with a discharge hole formed in the side wall of the bottom of the vibration sorting cylinder;
the discharge port of the vibration arrangement cylinder extends tangentially along the cross section of the vibration arrangement cylinder.
Preferably, the gantry crane comprises: montant, horizontal pole, the montant includes: the first vertical rod and the second vertical rod are arranged in pair, and the first vertical rod is arranged in the middle of the first conveying belt;
the second vertical rod is arranged in the middle of the second conveying belt; two ends of the cross rod are respectively connected with the top surfaces of the first vertical rod and the second vertical rod; the cross bar is provided with a slide rail;
the slide rail seat is arranged along the slide rail in a reciprocating way.
Preferably, the gantry crane comprises: and the second motor is arranged on the slide rail seat and is in driving connection with the slide rail seat.
Preferably, a plurality of head-taking rods are arranged on the bottom surface of the plate seat in an array manner, and each head-taking rod is arranged corresponding to a hole in the gun head box;
the through holes arranged on the positioning plate are arranged in an array, and the through holes are respectively arranged in one-to-one correspondence with the holes in the gun head box.
Preferably, the pick-up lever includes: the connecting seat is arranged on the bottom surface of the plate seat; the first end of the connecting rod is connected with the bottom surface of the connecting seat;
the second end of the connecting rod is arranged in a way of extending towards the first conveying belt by the vertical plate seat;
set up the joint piece on the second end of connecting rod, the cross section diameter of joint piece is greater than rifle head cap internal diameter 3~ 5%.
Preferably, the second electric push rod comprises: the one end of extension rod is connected with second electric push rod drive end, and the other end of extension rod is connected with the first terminal surface of draw-in groove board.
Preferably, the card cage plate includes: the first end surface of the end rod is in driving connection with the second electric push rod; the second electric push rod is connected with the middle part of the end rod; a plurality of clamping connection rods are arranged on the second end surface of the end rod at intervals, and clamping gaps are formed between every two adjacent clamping connection rods; the second end of the clamping gap is open;
the distance between the two side walls of the clamping gap is larger than the diameter of the cross section of the clamping block and smaller than the inner diameter of the gun head cap.
Preferably, the first conveyor belt comprises: frame, first motor, belt, the conveying roller that sets up in pairs, the conveying roller includes: the driving roller and the driven roller are respectively arranged on two ends of the rack;
the belt is sleeved on the driving roller and the driven roller; the first motor is arranged on the bottom surface of the frame and is in driving connection with the driving roller.
Preferably, the second conveyor belt comprises: belt, frame, third motor, the conveying roller that sets up in pairs, the conveying roller includes: the driving roller and the driven roller are respectively arranged on two ends of the rack;
the belt is sleeved on the driving roller and the driven roller; the third motor is arranged on the bottom surface of the frame and is in driving connection with the driving roller.
The beneficial effects that this application can produce include:
1) the application provides a device is loaded fast to pipetting gun rifle head is through adopting the vibration arrangement subassembly to set up the through-hole that the diameter is less than the rifle cap external diameter on the locating plate, under the vibration effect, realize that the rifle head is automatic to fall into in the through-hole, again by transporting the rifle head that rifle head subassembly arranged the array, under reciprocating motor's drive, in transporting to pipetting gun rifle head box, realize the automatic loading rifle head, improve the loading efficiency of rifle head box.
2) The application provides a device is loaded fast to liquid-transfering gun rifle head, through set up the draw-in groove board on rifle head box top surface, through draw-in groove board bottom butt on the rifle cap top surface, the logical groove that the pole of taking the head set up from the draw-in groove board is deviate from to the separation of pole and rifle head is taken in the realization.
Drawings
FIG. 1 is a schematic front view of a quick filling device for a pipette head according to the present application;
FIG. 2 is a schematic top view of a vibratory blanking hopper according to the present disclosure;
fig. 3 is a schematic structural view of a front view of a head-fetching rod in use according to the present application;
fig. 4 is a schematic top view of a card slot plate provided in the present application;
illustration of the drawings:
10. a first conveyor belt; 11. a first motor; 13. a second conveyor belt; 131. a third motor; 21. vibrating the blanking hopper; 211. a first vibrator; 212. vibrating the tidying cylinder; 221. a base; 222. an elastic connecting member; 223. positioning a plate; 224. a through hole; 225. a second vibrator; 31. a gantry crane; 32. a second motor; 331. a first electric push rod; 332. a plate base; 34. a head-taking rod; 341. a connecting seat; 342. a connecting rod; 343. a clamping block; 101. a gun head cap; 102. the gun head and neck; 50. a cartridge for the gun head; 40. a column; 41. a second electric push rod; 411. an extension rod; 42. a slot clamping plate; 423. an end bar; 421. a clamping and connecting rod; 422. a clamping gap.
Detailed Description
The present application will be described in detail with reference to examples, but the present application is not limited to these examples.
Referring to fig. 1-4, the application provides a device is filled fast to liquid-transfering gun rifle head includes: the device comprises a vibration blanking hopper 21, a first conveying belt 10, a second conveying belt 13, a gantry crane 31, a vibration sorting assembly, a transfer gun head assembly and a pick-up head assembly, wherein the vibration blanking hopper 21 is arranged on the top surface of the first conveying belt 10, and the discharge end of the vibration blanking hopper 21 is arranged towards the top surface of the first conveying belt 10; the vibration sorting assembly is arranged on the first conveying belt 10; the first conveyor belt 10 reciprocates;
the vibration arrangement assembly comprises: a base 221, an elastic connecting piece 222, a positioning plate 223 and a second vibrator 225, wherein the base 221 is arranged on the top surface of the first conveying belt 10; the positioning plate 223 is arranged on the top surface of the base 221, and a space is arranged between the positioning plate 223 and the base 221; elastic connecting pieces 222 are symmetrically arranged at two ends of the bottom surface of the positioning plate 223; a second vibrator 225 is provided on an opposite outer wall of the positioning plate 223; a plurality of through holes 224 are formed in the positioning plate 223 along the longitudinal direction of the positioning plate 223 and penetrate through the positioning plate 223; the diameter of the through hole 224 is larger than the diameter of the cross section of the top surface of the gun head neck and smaller than the diameter of the cross section of the gun head cap 101;
the first end of the second conveyor belt 13 is arranged close to the second end of the first conveyor belt 10; the gantry crane 31 spans between the second end of the first conveyor belt 10 and the first end of the second conveyor belt 13;
transport rifle head subassembly and include: the device comprises a slide rail seat, a first electric push rod 331, a plate seat 332 and a plurality of head-taking rods 34, wherein the slide rail seat is arranged along the gantry crane 31 in a transverse sliding manner; the first electric push rod 331 is arranged on the slide rail seat; a plate seat 332 is arranged at the extending end of the first electric push rod 331; a plurality of head-taking rods 34 are arranged on the bottom surface of the plate seat 332 at intervals; the take-up rod 34 extends towards the vibratory finishing assembly perpendicular to the deck plate 332; the diameter of the cross section of the extending end of the head taking rod 34 is larger than the inner diameter of the gun head cap 101;
the pick-up assembly comprises: the vertical column 40, the neck plate 42 and the second electric push rod 41, wherein the vertical column 40 is arranged between the first conveying belt 10 and the second conveying belt 13; a second electric push rod 41 is arranged on the side wall of the top of the upright post 40; a slot clamping plate 42 is arranged at the extending end of the second electric push rod 41; the slot plate 42 is provided with a plurality of through slots which are mutually spaced along the transverse direction; the distance between adjacent side walls of the through groove is smaller than the outer diameter of the gun head cap 101 and larger than the cross section diameter of the extending end of the head taking rod 34.
When the liquid transfer gun is used, the pipette tips are arranged under the vibration action force of the vibration blanking hopper 21, the stacking amount of the pipette tips is reduced, and the pipette tips fall into the through holes 224 under the vibration of the vibrators at the two ends of the positioning plate 223 after blanking enters the positioning plate 223; after the gun heads are filled in the through holes 224, the positioning plate 223 is conveyed to the second end of the first conveyer belt 10 by the first conveyer belt 10; after the transfer gun head assembly moves to the second end of the first conveyor belt 10, under the linear motion of the first electric push rod 331, the head taking rod is inserted into the first electric push rod through the top surface holes of the gun heads, and the gun heads are clamped on the bottom surface of the head taking rod; after moving along the slide rail, the transfer gun head assembly transfers the sorted gun heads to the upper part of a liquid transfer gun head box 50 placed on the top surface of the second conveying belt 13, and then the first electric push rod 331 inserts the gun heads into holes of the gun head box 50; then the second electric push rod 41 drives the slot plates 42 to be inserted into the intervals of the adjacent head taking rods 34; after the first electric push rod 331 retracts, the separation of the head taking rod 34 and the gun head is completed, and the automatic filling of the gun head is realized. The filling efficiency is improved, and the manual participation degree is reduced.
The elastic connecting member 222 may be a limiting rod and a spring sleeved on the limiting rod, and two ends of the spring are respectively connected to the bottom surface of the positioning plate 223 and the top surface of the base 221, so as to realize elastic vibration connection between the positioning plate 223 and the base 221.
Portal crane 31 can be according to other part sizes in this application, through the montant that sets up in pairs and the slide rail pole that is connected with the montant top surface respectively, constitutes portal crane 31 structure to realize above-mentioned function.
Referring to fig. 2, preferably, the vibratory blanking hopper 21 comprises: the vibrating tidying cylinder 212 and the first vibrators 211 are symmetrically arranged on opposite side walls of the vibrating tidying cylinder 212 in pairs; a vibration sorting channel is arranged on the inner wall of the vibration sorting barrel 212, and one end of the vibration sorting channel is connected with a top surface feeding hole of the vibration sorting barrel 212; the other end of the vibration sorting channel is communicated with a discharge hole formed in the side wall of the bottom of the vibration sorting cylinder 212; the discharge port of the vibratory finishing cylinder 212 extends tangentially along the cross section of the vibratory finishing cylinder 212.
The gun heads entering the vibration sorting barrel 212 descend along the channel under the action of vibration force, and the gun head necks of the gun heads discharge materials towards the discharge hole under the action of vibration force and gravity, so that the regularity of the gun heads during discharging is improved.
Preferably, the gantry crane 31 comprises: montant, horizontal pole, the montant includes: the first vertical rod and the second vertical rod are arranged in pair, and the first vertical rod is arranged in the middle of the first conveying belt 10; the second vertical rod is arranged in the middle of the second conveying belt 13; two ends of the cross rod are respectively connected with the top surfaces of the first vertical rod and the second vertical rod; the cross bar is provided with a slide rail; the slide rail seat is arranged along the slide rail in a reciprocating way.
Preferably, the gantry crane 31 comprises: and the second motor 32 is arranged on the slide rail seat and is in driving connection with the slide rail seat.
Preferably, a plurality of head-taking rods 34 are arranged on the bottom surface of the plate seat 332 in an array, and each head-taking rod 34 is arranged corresponding to an inner hole of the gun head box 50; the through holes 224 formed in the positioning plate 223 are arranged in an array, and the through holes 224 are respectively arranged in one-to-one correspondence with the inner hole of the gun head box 50. Through offering through-hole 224 respectively according to rifle head box 50 hole array settings on will getting the head pole and locating plate 223, the rifle head disect insertion of the back rifle head of being convenient for transport is in the rifle head seat, accomplishes arrangement, packs, improves arrangement efficiency.
Referring to fig. 3, preferably, the pick bar 34 includes: the connecting seat 341, the connecting rod 342, and the clamping block 343, the connecting seat 341 is disposed on the bottom surface of the plate seat 332; a first end of the connecting rod 342 is connected with the bottom surface of the connecting seat 341; the second end of the connecting rod 342 is disposed to extend from the vertical plate holder 332 toward the first conveyor belt 10; set up joint piece 343 on the second end of connecting rod 342, the cross section diameter of joint piece 343 is greater than rifle head cap 101 internal diameter 3~ 5%.
According to the arrangement, the fetching rod 34 can be inserted into the gun head cap 101, the situation that the fetching rod 34 cannot be separated in the gun head box 50 due to too firm clamping can be avoided, and the transfer reliability and the separation reliability are improved.
Referring to fig. 4, preferably, the second electric putter 41 includes: the extension rod 411, the one end of extension rod 411 is connected with second electric putter 41 drive end, and the other end of extension rod 411 is connected with draw-in groove board 42 first terminal surface.
The extension rod 411 is arranged to extend the extension length of the second electric push rod 41, so that the depth of the slot plate 42 extending into the second conveyor belt 13 can be adjusted as required.
Preferably, the notch plate 42 includes: the end rod 423 and the clamping rods 421, and a first end surface of the end rod 423 is in driving connection with the second electric push rod 41; the second electric push rod 41 is connected with the middle part of the end rod 423; a plurality of clamping rods 421 are arranged on the second end surface of the end rod 423 at intervals, and a clamping gap 422 is arranged between every two adjacent clamping rods 421; the second end of the clamping gap 422 is open; the distance between the two side walls of the clamping gap 422 is larger than the diameter of the cross section of the clamping block 343 and smaller than the inner diameter of the gun head cap 101.
Through set up uncovered on the second end at joint clearance 422, be convenient for insert the card slot board 42 in the interval between the adjacent fetching head pole 34, set up joint clearance 422 according to this simultaneously, can realize through retracting first electric putter 331, rifle head cap 101 top surface butt in joint pole 421 bottom surface, and joint piece 343 then can pass through joint clearance 422 to realize the separation of rifle head and fetching head pole 34. When the components to be transferred are transferred again, the clamping groove plate 42 is retracted through the second electric push rod 41, so that the components to be transferred can be conveniently fed into the gun head box 50.
Preferably, the first conveyor belt 10 comprises: frame, first motor 11, belt, the conveying roller that sets up in pairs, the conveying roller includes: the driving roller and the driven roller are respectively arranged on two ends of the rack; the belt is sleeved on the driving roller and the driven roller; the first motor 11 is arranged on the bottom surface of the frame and is in driving connection with the driving roller.
Preferably, the second conveyor belt 13 comprises: belt, frame, third motor 131, the conveying roller that sets up in pairs, the conveying roller includes: the driving roller and the driven roller are respectively arranged on two ends of the rack; the belt is sleeved on the driving roller and the driven roller; the third motor 131 is disposed on the bottom surface of the frame and is drivingly connected to the drive roller. The motors used by the first and second conveyor belts 13 are reciprocating motors, and the reciprocating conveying can be realized by arranging the reciprocating motors.
Reference throughout this specification to "one embodiment," "another embodiment," "an embodiment," "a preferred embodiment," or the like, means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment described generally in this application. The appearances of the same phrase in various places in the specification are not necessarily all referring to the same embodiment. Further, when a particular feature, structure, or characteristic is described in connection with any embodiment, it is submitted that it is within the scope of the disclosure to effect such feature, structure, or characteristic in connection with other embodiments.
Although the present application has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this disclosure. More specifically, various variations and modifications are possible in the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure and claims of this application. In addition to variations and modifications in the component parts and/or arrangements, other uses will also be apparent to those skilled in the art.
Claims (10)
1. The utility model provides a quick filling device of liquid-transfering gun rifle head which characterized in that includes: the device comprises a vibration blanking hopper (21), a first conveying belt (10), a second conveying belt (13), a gantry crane (31), a vibration sorting assembly, a transfer gun head assembly and a pick-up head assembly, wherein the vibration blanking hopper (21) is arranged on the top surface of the first conveying belt (10), and the discharge end of the vibration blanking hopper (21) is arranged towards the top surface of the first conveying belt (10); the vibration sorting assembly is arranged on the first conveying belt (10); the first conveyor belt (10) reciprocates;
the vibratory finishing assembly includes: the device comprises a base (221), an elastic connecting piece (222), a positioning plate (223) and a second vibrator (225), wherein the base (221) is arranged on the top surface of the first conveying belt (10); the positioning plate (223) is arranged on the top surface of the base (221), and a space is arranged between the positioning plate (223) and the base (221); elastic connecting pieces (222) are symmetrically arranged at two ends of the bottom surface of the positioning plate (223); a second vibrator (225) is arranged on the opposite outer wall of the positioning plate (223); a plurality of through holes (224) are formed in the positioning plate (223) along the longitudinal direction of the positioning plate (223) and penetrate through the positioning plate (223); the diameter of the through hole (224) is larger than the diameter of the cross section of the top surface of the gun head neck and smaller than the diameter of the cross section of the gun head cap (101);
the first end of the second conveyor belt (13) is arranged close to the second end of the first conveyor belt (10); the gantry crane (31) is arranged between the second end of the first conveying belt (10) and the first end of the second conveying belt (13) in a spanning mode;
transport rifle head subassembly includes: the device comprises a slide rail seat, a first electric push rod (331), a plate seat (332) and a plurality of head-fetching rods (34), wherein the slide rail seat is arranged along a gantry crane (31) in a transverse sliding manner; the first electric push rod (331) is arranged on the slide rail seat; a plate seat (332) is arranged on the extending end of the first electric push rod (331); a plurality of head-taking rods (34) are arranged on the bottom surface of the plate seat (332) at intervals; the head taking rod (34) is arranged in a manner of extending towards the vibration sorting assembly in a manner of being vertical to the plate base (332); the diameter of the upper cross section of the extending end of the head taking rod (34) is larger than the inner diameter of the gun head cap (101);
the pick-up assembly comprises: the device comprises an upright post (40), a clamping groove plate (42) and a second electric push rod (41), wherein the upright post (40) is arranged between a first conveying belt (10) and a second conveying belt (13); a second electric push rod (41) is arranged on the side wall of the top of the upright post (40); a slot clamping plate (42) is arranged at the extending end of the second electric push rod (41); the clamping groove plate (42) is provided with a plurality of mutually-spaced through grooves along the transverse direction; the distance between adjacent side walls of the through groove is smaller than the outer diameter of the gun head cap (101) and larger than the cross section diameter of the extending end of the head taking rod (34).
2. The device for the rapid filling of pipette tips according to claim 1, characterized in that the vibrating hopper (21) comprises: the vibrating tidying cylinder (212) and the first vibrators (211), wherein the first vibrators (211) are symmetrically arranged on opposite side walls of the vibrating tidying cylinder (212) in pairs;
a vibration sorting channel is arranged on the inner wall of the vibration sorting barrel (212), and one end of the vibration sorting channel is connected with a top surface feed inlet of the vibration sorting barrel (212); the other end of the vibration sorting channel is communicated with a discharge hole formed in the side wall of the bottom of the vibration sorting cylinder (212);
the discharge hole of the vibrating tidying cylinder (212) extends tangentially along the cross section of the vibrating tidying cylinder (212).
3. The device for the rapid filling of pipette tips according to claim 1, characterized in that the gantry crane (31) comprises: montant, horizontal pole, the montant includes: the first vertical rod and the second vertical rod are arranged in pair, and the first vertical rod is arranged in the middle of the first conveying belt (10);
the second vertical rod is arranged in the middle of the second conveying belt (13); two ends of the cross rod are respectively connected with the top surfaces of the first vertical rod and the second vertical rod; the cross bar is provided with a slide rail;
the slide rail seat is arranged along the slide rail in a reciprocating manner.
4. The device for the rapid filling of pipette tips according to claim 3, characterized in that the gantry crane (31) comprises: and the second motor (32), the second motor (32) is arranged on the slide rail seat and is in driving connection with the slide rail seat.
5. The pipette tip quick filling device according to claim 1, wherein a plurality of tapping rods (34) are arranged on the bottom surface of the plate base (332) in an array, and each tapping rod (34) is arranged corresponding to an inner hole of the pipette tip box (50);
the through holes (224) formed in the positioning plate (223) are arranged in an array, and the through holes (224) are respectively arranged in one-to-one correspondence with the inner hole of the gun head box (50).
6. The device for the rapid filling of pipette tips according to claim 1, characterized in that the tapping rod (34) comprises: the connecting seat (341) is arranged on the bottom surface of the plate seat (332); the first end of the connecting rod (342) is connected with the bottom surface of the connecting seat (341);
the second end of the connecting rod (342) is arranged to extend towards the first conveying belt (10) and perpendicular to the plate base (332);
set up joint piece (343) on the second end of connecting rod (342), the cross section diameter of joint piece (343) is greater than rifle head cap (101) internal diameter 3~ 5%.
7. The device for the rapid filling of pipette tips according to claim 1, characterized in that the second electric pushrod (41) comprises: one end of the extension rod (411) is connected with the driving end of the second electric push rod (41), and the other end of the extension rod (411) is connected with the first end face of the clamping groove plate (42).
8. The pipette tip quick fill device of claim 6, wherein the notch plate (42) comprises: the first end face of the end rod (423) is in driving connection with the second electric push rod (41); the second electric push rod (41) is connected with the middle part of the end rod (423); a plurality of clamping rods (421) are arranged on the second end face of the end rod (423) at intervals, and clamping gaps (422) are arranged between every two adjacent clamping rods (421); the second end of the clamping gap (422) is open;
the distance between the two side walls of the clamping gap (422) is larger than the diameter of the cross section of the clamping block (343) and smaller than the inner diameter of the gun head cap (101).
9. The device for the rapid filling of pipette tips according to claim 1, characterized in that the first conveyor belt (10) comprises: frame, first motor (11), belt, the conveying roller that sets up in pairs, the conveying roller includes: the driving roller and the driven roller are respectively arranged on two ends of the rack;
the belt is sleeved on the driving roller and the driven roller; the first motor (11) is arranged on the bottom surface of the frame and is in driving connection with the driving roller.
10. The device for the rapid filling of pipette tips according to claim 1, characterized in that the second conveyor belt (13) comprises: belt, frame, third motor (131), the conveying roller that sets up in pairs, the conveying roller includes: the driving roller and the driven roller are respectively arranged on two ends of the rack;
the belt is sleeved on the driving roller and the driven roller; and the third motor (131) is arranged on the bottom surface of the frame and is in driving connection with the driving roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120283715.8U CN215100304U (en) | 2021-02-01 | 2021-02-01 | Quick filling device for pipette head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120283715.8U CN215100304U (en) | 2021-02-01 | 2021-02-01 | Quick filling device for pipette head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215100304U true CN215100304U (en) | 2021-12-10 |
Family
ID=79334289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120283715.8U Expired - Fee Related CN215100304U (en) | 2021-02-01 | 2021-02-01 | Quick filling device for pipette head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215100304U (en) |
-
2021
- 2021-02-01 CN CN202120283715.8U patent/CN215100304U/en not_active Expired - Fee Related
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Granted publication date: 20211210 |