CN113977684B - Agar hole puncher for medical immunity experiments - Google Patents
Agar hole puncher for medical immunity experiments Download PDFInfo
- Publication number
- CN113977684B CN113977684B CN202111281132.2A CN202111281132A CN113977684B CN 113977684 B CN113977684 B CN 113977684B CN 202111281132 A CN202111281132 A CN 202111281132A CN 113977684 B CN113977684 B CN 113977684B
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- China
- Prior art keywords
- plate
- buckled
- lantern ring
- tool bit
- base
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- 238000002474 experimental method Methods 0.000 title claims abstract description 16
- 229920001817 Agar Polymers 0.000 title claims abstract description 14
- 239000008272 agar Substances 0.000 title claims abstract description 14
- 230000036039 immunity Effects 0.000 title claims abstract description 10
- 238000004080 punching Methods 0.000 claims abstract description 14
- 210000001503 joint Anatomy 0.000 claims description 11
- 238000010030 laminating Methods 0.000 claims description 8
- 230000003139 buffering effect Effects 0.000 claims description 6
- 239000003292 glue Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 7
- 230000007246 mechanism Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 8
- 230000009471 action Effects 0.000 description 6
- 238000005553 drilling Methods 0.000 description 5
- 238000006073 displacement reaction Methods 0.000 description 4
- 238000004806 packaging method and process Methods 0.000 description 4
- 230000000087 stabilizing effect Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000000760 immunoelectrophoresis Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/02—Perforating by punching, e.g. with relatively-reciprocating punch and bed
- B26F1/14—Punching tools; Punching dies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D5/08—Means for actuating the cutting member to effect the cut
- B26D5/086—Electric, magnetic, piezoelectric, electro-magnetic means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
- B26D7/2614—Means for mounting the cutting member
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
- B26D7/2628—Means for adjusting the position of the cutting member
Abstract
The invention discloses an agar puncher for medical immunity experiments, which structurally comprises: the device comprises a punching end device, a rail device, a pneumatic valve device, a display panel, a controller box, an assembly frame, a base and a culture dish base, and when the device is used, through an arranged mechanism, the device can avoid hole spacing errors easily generated in the experimental process, meanwhile, the punching quantity required by different experimental requirements is different, the process of replacing a punching head is complicated, and the problem of inflexibility is solved.
Description
Technical Field
The invention relates to an agar puncher for medical immunity experiments, belonging to the field of medical experiment equipment.
Background
In the teaching process of medical immunology experiments, the countercurrent immunoelectrophoresis experiments are important experimental contents, and a puncher is required to punch holes on a prepared agar plate in the experimental process.
The prior art has the following defects: to the experimentation, the existing hole puncher needs the artificial control hole interval, produces hole interval error easily, has influenced the operating efficiency and the experimental effect of student's experiment, and is also different to the required quantity of punching of different experiment demands simultaneously, and the process of changing the head of punching is comparatively loaded down with trivial details, not nimble enough.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide an agar puncher for medical immunity experiments to solve the existing problems.
In order to achieve the purpose, the invention is realized by the following technical scheme: an agar puncher for medical immunity experiments structurally comprises: the drilling device comprises a matching rod group, a linking rod, a sliding sleeve plate, a porous tool bit, a single-hole tool bit and a switching plate device, the single-hole tool bit is installed below the left side of the switching plate device and is in threaded connection with the switching plate device, the switching plate device is provided with the porous tool bit below the right side, the tops of two sides of the switching plate device are in fastening connection with the sliding sleeve plate through the matching rod group, the middle of the sliding sleeve plate penetrates through the linking rod and is in clearance fit with the linking rod, and the linking rod and the pneumatic valve device are in clearance fit.
Preferably, the sliding sleeve plate comprises a supporting plate, a buffering cushion and an inner sliding groove, the buffering cushion is arranged at the left end and the right end of the inner sliding groove, the inner sliding groove is embedded in the middle side of the supporting plate, and a matching rod group is arranged below two sides of the supporting plate.
Preferably, the switching plate device comprises a push plate, a fastener device, a fixing hole and a stabilizing bottom plate, the fastener device penetrates through the inner side of the stabilizing bottom plate, the push plate is arranged on two sides of the stabilizing bottom plate, and the fixing hole is formed in the upper end of the push plate.
Preferably, the fastener device comprises a butt joint pipe, a fitting lantern ring and a movable interface, the fitting lantern ring is buckled on the outer wall of the butt joint pipe and is connected with the butt joint pipe through glue, and the movable interface is arranged below the fitting lantern ring.
Preferably, the fitting lantern ring comprises an inner support ring, a spring tube, a packaging cavity, a friction ball and an air bag ball, the friction ball is arranged on the outer surface of the packaging cavity and is integrated with the packaging cavity, the air bag ball is buckled inside the packaging cavity, the spring tube is arranged at the inner side end of the air bag ball, the inner side of the spring tube is arranged on the inner support ring, and the lower portion of the inner support ring is buckled with the movable connector.
Preferably, the wrapping cavity and the friction ball are made of rubber materials.
Preferably, the outer diameter of the fitting collar is wider than the outer diameter of the abutment tube and is capable of being pressed into close fitting relation with the inner wall of the joint rod.
Preferably, the matching rod group is of a telescopic structure and is used for matching, replacing and disassembling.
Advantageous effects
Compared with the prior art, the invention has the beneficial effects that: through controller case and rail set's cooperation, and then make the more accurate automation of location of punching, avoid the artifical error that brings, simultaneously through cooperation pole group and slip lagging under in coordination, adopt the action that promotes and upper and lower displacement, the laminating lantern ring can make things convenient for in the dismantlement action of tool bit with setting up to the pipe, and convenience more can carry out quick switching to haplopore tool bit and the porous tool bit of below simultaneously, possesses higher flexibility.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural diagram of the appearance of the agar punch for medical immunity experiments.
Fig. 2 is a schematic structural view of the punching end device of the present invention.
Fig. 3 is a schematic top view of the sliding sleeve plate of the present invention.
Fig. 4 is a schematic top view of the switch board device of the present invention.
FIG. 5 is a schematic view of the construction of the fastener assembly of the present invention.
FIG. 6 is a schematic top view of a conformable nosing ring of the present invention.
FIG. 7 is a schematic view of a partial cross-sectional structure of a conformable collar of the present invention.
In the figure: the device comprises a punching end device-1, a rail device-2, a pneumatic valve device-3, a display panel-4, a controller box-5, an assembly frame-6, a base-7, a culture dish base-8, a matching rod group-11, an engagement rod-12, a sliding sleeve plate-13, a porous tool bit-14, a single-hole tool bit-15, a switching plate device-16, a supporting plate-13 a, a cushion pad-13B, an inner chute-13C, a push plate-16 a, a fastener device-16B, a fixing hole-16C, a stable bottom plate-16 d, a butt joint pipe-A, a joint lantern ring-B, a movable interface-C, a supporting ring-B1, a spring pipe-B2, a wrapping cavity-B3, a friction ball-B4 and an air bag ball-B5.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further explained by combining the specific embodiments.
The first embodiment:
referring to fig. 1-4, the present invention provides a technical solution of an agar punch for medical immunity experiment: the structure includes: the drilling device comprises a drilling end device 1, a rail device 2, a pneumatic valve device 3, a display panel 4, a controller box 5, an assembly frame 6, a base 7 and a culture dish base 8, the culture dish base 8 is installed at the front end of the base 7, the base 7 is locked with the culture dish base 8, the assembly frame 6 is arranged on the right side of the base 7, the controller box 5 is arranged above the assembly frame 6, the display panel 4 is arranged on the side edge of the controller box 5, the rail device 2 is arranged at the front end of the controller box 5, the pneumatic valve device 3 is buckled on the side edge of the rail device 2, the drilling end device 1 is arranged below the pneumatic valve device 3, the drilling end device 1 is buckled with the pneumatic valve device 3 and comprises a matching rod group 11, a connecting rod 12, a sliding sleeve plate 13, a porous cutter head 14, a single-hole cutter head 15 and a switching plate device 16, the single-hole cutter head 15 is installed on the switching plate device 16 and is in threaded connection with the switching plate device 16, the porous cutter head 14 is arranged below the right side of the switching plate device 16, the switching plate device 16 is in a way that the sliding sleeve plate is buckled with the sliding sleeve plate 13, and the sliding sleeve plate is in the middle of the sliding sleeve plate 13, and the sliding sleeve plate is in a gap matched with the sliding sleeve plate 12, and the sliding sleeve plate is arranged below the switching sleeve plate 12, and the switching sleeve plate 13.
The sliding sleeve plate 13 comprises a supporting plate 13a, a buffering pad 13b and an inner sliding groove 13c, the buffering pad 13b is arranged at the left end and the right end of the inner sliding groove 13c, the inner sliding groove 13c is embedded in the middle of the supporting plate 13a, and a matching rod group 11 is arranged below two sides of the supporting plate 13 a.
The switching plate device 16 comprises a push plate 16a, a fastener device 16b, a fixing hole 16c and a stable bottom plate 16d, wherein the fastener device 16b penetrates through the inner side of the stable bottom plate 16d, push plates 16a are arranged on two sides of the stable bottom plate 16d, and the fixing hole 16c is arranged at the upper end of each push plate 16 a.
The invention is mainly characterized in that: the user accessible will punch the research object and place in the culture dish base 8 corresponding position in, through promoting push pedal 16a to a locating position, cooperation pole group 11 of upper end carries out corresponding flexible cooperation, fixed orifices 16c is used for the fixed cooperation of cooperation pole group 11 lower extreme, and blotter 13b provides that both sides carry out a spacing auxiliary function when linking pole 12 slides in interior spout 13c, when selecting to correspond required porous tool bit 14 or haplopore tool bit 15, mutually support through display panel 4 and controller case 5, set for corresponding displacement parameter, pneumatic valve device 3 carries out an accurate displacement together with linking pole 12 this moment, and then the tool bit of below carries out required trompil action to agar, and upwards absorb the collection with that part of agar that cuts under pneumatic valve device 3's cooperation, and accomplish and predetermine the action of resetting.
Second embodiment:
referring to fig. 5-7, the present invention provides a technical solution of an agar punch for medical immunity experiment: the structure includes: fastener device 16B includes to joint pipe A, laminating lantern ring B, activity interface C, laminating lantern ring B lock joint in to joint pipe A outer wall and with to joint pipe A pass through glue and be connected, laminating lantern ring B below is equipped with activity interface C.
The laminating lantern ring B includes inner support ring B1, spring pipe B2, parcel chamber B3, friction ball B4, gasbag ball B5, friction ball B4 locate parcel chamber B3 surface and with parcel chamber B3 structure as an organic whole, the inside lock joint of parcel chamber B3 has gasbag ball B5, gasbag ball B5 medial extremity is equipped with spring pipe B2, on inner support ring B1 was located to spring pipe B2 inboard, inner support ring B1 below and activity interface C lock joint.
The invention is mainly characterized in that: cooperate rather than the friction ball B4 on surface through parcel chamber B3, and provide to support under assisting in inside support ring B1, the deformation that forms when spring pipe B2 and gasbag ball B5 receive the extrusion, can make the laminating of butt joint pipe A and the interior pipe wall of joint pole 12 inseparabler, the upwards absorption of agar is collected in the course of the work of being convenient for, activity interface C can cooperate the assembly of carrying out multiple operation tool bit to be changed, and when needs change the tool bit, unique butt joint pipe A and the laminating lantern ring B structure that is equipped with, it can to break away from to make its fastener device 16B that corresponds through pulling down switching plate device 16.
According to the invention, through the mutual combination of the components, when the device is used, through the arranged mechanism, the device can avoid the problems that in the experimental process, the hole spacing of an existing puncher needs to be manually controlled, the hole spacing error is easy to generate, the operation efficiency and the experimental effect of student experiments are influenced, meanwhile, the punching quantity needed by different experimental requirements is different, the process of replacing the punching head is complicated and not flexible enough, the device is matched with the controller box and the rail device, so that the punching positioning is more accurate and automatic, the error caused by manpower is avoided, meanwhile, the actions of pushing and up-and-down displacement are adopted under the cooperation of the matching rod group and the sliding sleeve plate, the disassembly action of the cutter head can be facilitated through the arrangement of the fitting sleeve ring and the butt joint pipe, the device is more convenient, and meanwhile, the quick switching can be carried out on the single-hole cutter head and the multi-hole cutter head below, and the device has higher flexibility.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (1)
1. An agar puncher for medical immunity experiments structurally comprises: punch a hole end device (1), rail set (2), atmospheric pressure valve device (3), display panel (4), controller case (5), assembly jig (6), base (7), culture dish base (8), install in base (7) front end culture dish base (8), base (7) and culture dish base (8) lock joint, base (7) right side is equipped with assembly jig (6), its characterized in that:
a controller box (5) is arranged above the assembling frame (6), a display panel (4) is arranged on the side edge of the controller box (5), a track device (2) is arranged at the front end of the controller box (5), an air pressure valve device (3) is buckled on the side edge of the track device (2), a punching end device (1) is arranged below the air pressure valve device (3), and the punching end device (1) is buckled with the air pressure valve device (3);
the punching end device (1) comprises a matching rod group (11), an engaging rod (12), a sliding sleeve plate (13), a porous tool bit (14), a single-hole tool bit (15) and a switching plate device (16), wherein the single-hole tool bit (15) is installed at the lower left of the switching plate device (16), the porous tool bit (14) is arranged at the lower right of the switching plate device (16), the upper parts of two sides of the switching plate device (16) are buckled with the sliding sleeve plate (13) through the matching rod group (11), the middle part of the sliding sleeve plate (13) penetrates through the engaging rod (12) and is in clearance fit with the engaging rod (12), and the engaging rod (12) is buckled with the air pressure valve device (3);
the sliding sleeve plate (13) comprises a supporting plate (13 a), buffering pads (13 b) and inner sliding grooves (13 c), the buffering pads (13 b) are arranged at the left end and the right end of the inner sliding grooves (13 c), the inner sliding grooves (13 c) are embedded in the middle side of the supporting plate (13 a), and matching rod sets (11) are arranged below the two sides of the supporting plate (13 a);
the switching plate device (16) comprises a push plate (16 a), a fastener device (16 b), a fixing hole (16 c) and a stable bottom plate (16 d), the fastener device (16 b) penetrates through the inner side of the stable bottom plate (16 d), the push plate (16 a) is arranged on two sides of the stable bottom plate (16 d), and the fixing hole (16 c) is formed in the upper end of the push plate (16 a);
the fastener device (16B) comprises a butt joint pipe (A), a joint lantern ring (B) and a movable interface (C), the joint lantern ring (B) is buckled on the outer wall of the butt joint pipe (A) and is connected with the butt joint pipe (A) through glue, and the movable interface (C) is arranged below the joint lantern ring (B);
the laminating lantern ring (B) comprises an inner supporting ring (B1), a spring tube (B2), a wrapping cavity (B3), a friction ball (B4) and an air bag ball (B5), wherein the friction ball (B4) is arranged on the outer surface of the wrapping cavity (B3) and is of an integrated structure with the wrapping cavity (B3), the air bag ball (B5) is buckled inside the wrapping cavity (B3), the spring tube (B2) is arranged at the inner side end of the air bag ball (B5), the inner side of the spring tube (B2) is arranged on the inner supporting ring (B1), and the lower part of the inner supporting ring (B1) is buckled with a movable connector (C);
the wrapping cavity (B3) and the friction ball (B4) are made of rubber materials;
the outer diameter of the joint lantern ring (B) is wider than that of the butt joint pipe (A), and the joint lantern ring can be tightly attached to the inner wall of the joint rod (12) when being squeezed;
the matching rod group (11) is of a telescopic structure and is used for matching with tool bit replacement and disassembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111281132.2A CN113977684B (en) | 2021-11-01 | 2021-11-01 | Agar hole puncher for medical immunity experiments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111281132.2A CN113977684B (en) | 2021-11-01 | 2021-11-01 | Agar hole puncher for medical immunity experiments |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113977684A CN113977684A (en) | 2022-01-28 |
| CN113977684B true CN113977684B (en) | 2023-04-14 |
Family
ID=79745211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111281132.2A Active CN113977684B (en) | 2021-11-01 | 2021-11-01 | Agar hole puncher for medical immunity experiments |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113977684B (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3033917B2 (en) * | 1991-09-27 | 2000-04-17 | 日鉄鉱業株式会社 | Method and apparatus for perforating agar medium |
| CN105619510B (en) * | 2016-02-01 | 2017-06-30 | 安徽理工大学 | A kind of Gelose punch |
| CN208020338U (en) * | 2018-04-11 | 2018-10-30 | 常州信息职业技术学院 | A kind of puncher being conveniently replaceable cutter head |
| CN111300538B (en) * | 2020-02-25 | 2021-05-25 | 青岛嘉智生物技术有限公司 | Novel agar-agar gel permeation test punching equipment |
| CN212471725U (en) * | 2020-04-21 | 2021-02-05 | 盐城步步高鞋材有限公司 | Perforating equipment is used in heel production and processing |
| CN213005674U (en) * | 2020-08-21 | 2021-04-20 | 韩佃刚 | Agar perforating device |
| CN112593951B (en) * | 2020-12-07 | 2021-11-02 | 安徽唐兴机械装备有限公司 | Device for rapidly replacing cutter head of push bench and working method thereof |
-
2021
- 2021-11-01 CN CN202111281132.2A patent/CN113977684B/en active Active
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| Publication number | Publication date |
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| CN113977684A (en) | 2022-01-28 |
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