CN212379140U

CN212379140U - Sedimentation centrifugate-based pelleter

Info

Publication number: CN212379140U
Application number: CN202022001808.5U
Authority: CN
Inventors: 刘国华
Original assignee: Hubei Kangqiang Medical Devices Co ltd
Current assignee: Hubei Kangqiang Medical Devices Co ltd
Priority date: 2020-09-14
Filing date: 2020-09-14
Publication date: 2021-01-19
Anticipated expiration: 2030-09-14

Abstract

The utility model discloses a subside centrifugate base pelleter, comprises a workbench, it has the guide bar to go up the slip through on the slide frame plate that the otic placode corresponds, the locating plate has been cup jointed through the bearing in the upper end of guide bar, the tip of locating plate compresses tightly the location on the otic placode. The device is through accepting the board, spacing end plate and stopper are convenient for effectively fix a position the slide, stability is high, it is high to fall the otic placode steadiness through ear groove and magnetite piece, through the guide bar, the baffle, a spring, locating plate and locating piece can compress tightly fixedly to the otic placode, thereby connection structure's fastening nature between system piece storehouse and the slide main part has effectively been improved, compactness is high, operation labour saving and time saving, the weeping phenomenon has effectively been avoided, the film-making quality has been guaranteed, work efficiency is improved, when taking out the slide, directly hold spacing end plate, can make and accept the board and drive the slide and break away from and take out, it is swift convenient to make the slide get and put, avoid the mistake to bump the bad phenomenon, thereby further improve work efficiency.

Description

Sedimentation centrifugate-based pelleter

Technical Field

The utility model belongs to the technical field of cell pelleter equipment, concretely relates to subside centrifugate base pelleter.

Background

The sedimentation type liquid-based cytology preparation technology is mainly used for cervical cancer screening, and as the cervical cancer screening becomes a routine physical examination item, the technology is applied more and more widely. Slide holds the device and is the important component part of natural sedimentation formula liquid-based cell pelleter, current slide holds the device, place the slide in the slide groove during use, place the slide storehouse in on the slide, rotatory ear, make two ears be located the ear groove, make the slide storehouse location through the ear to the interference fit with the ear groove, then will carry out the film-making in the sample injection film-making storehouse after the centrifugation, the sealing washer plays the effect that prevents the weeping, because the sealing washer can not inseparable contact with the slide, the slide that leads to the device holds there is the weeping phenomenon, influence the film-making quality.

Therefore, the publication No. CN205138854U discloses a slide holding device of a natural sedimentation type liquid-based cell pelleter, which comprises a sheet making bin, a slide rack and slides, wherein the sheet making bin is cylindrical, the lower end of the sheet making bin is provided with an O-shaped ring, and the outer part of the lower end of the sheet making bin is provided with two lugs; the glass slide rack is provided with a glass slide groove matched with the glass slide and ear grooves corresponding to the ear handles, the ear grooves are positioned on two sides of the glass slide groove, the ear handles are spirally arranged outside the glass slide making bin, and the ear handles and the ear grooves form a thread pair. Because the lug and the lug groove are both spiral, the lug and the lug groove form a thread pair, and the O-shaped ring can be tightly attached to the glass slide after being screwed, so that the liquid leakage phenomenon is avoided, and the slide quality is ensured.

The following disadvantages still remain: the ear is to constitute screw pair structure with the ear groove, screws the film-making storehouse, especially to the film-making storehouse of a large amount, and its dismouting is troublesome hard, consumes operating time, influences work efficiency then, simultaneously, directly takes the slide after the film-making through finger grooving, and the mistake that can lead to the fact the slide can appear strikeing the damage phenomenon unavoidably, and the inconvenience of taking, very big influence film-making quality and work efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a subside centrifugate base pelleter to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a subside centrifugate base pelleter, includes the workstation, the equal threaded connection in both ends of workstation has branch, through bolt fixedly connected with slide frame plate between the top of branch, evenly distributed's fixed slot has been seted up on slide frame plate's top, peg graft on the fixed slot and fix a position and accept the board, accept and placed the slide main part on the board, the inseparable joint of upper surface of slide main part has the system piece storehouse, the equal fixedly connected with otic placode in bottom both sides in system piece storehouse, it has run through the guide bar to peg graft on the slide frame plate that the otic placode corresponds, the locating plate has been cup jointed through the bearing in the upper end of guide bar, the tip of locating plate compresses tightly the location on the otic placode.

Preferably, the top left end of the bearing plate is fixedly connected with a limiting end plate, the front end and the rear end of the top of the bearing plate are fixedly connected with limiting blocks, and the glass slide main body is located between the limiting end plate and the limiting blocks.

This setting has effectively improved the slide main part and has accepted the stability of connection structure between the board for the location is accurate when the slide main part is installed, then be favorable to improving connection structure's between slide main part and the slide frame plate stability, and, when needing to take out the slide main part after the film-making is accomplished, directly hold spacing end plate, can make and accept the board and drive the slide main part and break away from slide frame plate and fixed slot, then make the slide get put swift convenience, avoid the mistake to bump the bad phenomenon, thereby be favorable to improving work efficiency and quality.

Preferably, the ear groove has all been seted up to the both sides of fixed slot, ear groove and otic placode looks accordant connection, equal fixedly connected with magnet piece on the corresponding terminal surface between otic placode and the ear groove, it is fixed to adsorb each other between the magnet piece.

This setting has effectively improved connection structure's between otic placode and the slide frame plate stability, and the location is accurate, has then effectively improved mounting structure's between film making storehouse and the slide frame plate stability, and makes the otic placode can adsorb to fix on the slide frame plate through the magnetite piece, has then effectively improved film making storehouse mounting structure's steadiness.

Preferably, the inner side of the end part of the positioning plate is fixedly connected with a positioning block, the top of the ear plate is provided with a positioning groove, and the positioning block is connected with the positioning groove in a matched manner.

This item sets up the locating piece card and goes into the constant head tank, and the firm otic placode that compresses tightly of locating plate of being convenient for is convenient for drive seal ring closely to laminate in the slide main part then, has effectively improved connection structure's between film making storehouse and the slide main part fastening nature then, and compactness is high, has effectively avoided the weeping phenomenon to the film-making quality has been guaranteed.

Preferably, the lower end of the guide rod is fixedly connected with a baffle, the baffle is fixedly connected with the bottom of the slide frame plate through a spring, and the spring is sleeved on the guide rod.

This setting is convenient for drive the locating plate and is carried out elastic stretching and remove and compress tightly on the otic placode, when compressing tightly otic placode and slide-making storehouse promptly, upwards promote the guide bar and make baffle extrusion spring, jacking locating plate and locating piece break away from the surface of slide frame plate simultaneously, and rotate the locating plate and make the locating piece correspond the constant head tank on the otic placode, loosen the locating plate again, then the spring resets and drives the locating piece and insert in the constant head tank, the locating plate compresses tightly to on the otic placode, thereby the zonulae occludens between slide-making storehouse and the slide main part has been guaranteed.

Preferably, the film making bin is arranged in a cylindrical structure, and a sealing gasket is fixedly connected to the bottom of the film making bin.

The arrangement is convenient for increasing the tightness between the slide chamber and the slide, and is convenient to use.

Compared with the prior art, the utility model discloses a technological effect and advantage: the sedimentation centrifugate-based pelleter comprises a receiving plate, a glass slide main body, a limiting end plate and a limiting block, wherein the glass slide main body is arranged on the receiving plate, the glass slide main body is effectively positioned through the limiting end plate and the limiting block, the stability is high, the positioning is accurate, a pelleter bin is arranged on the glass slide main body and clamped into a fixed groove, an ear plate is inserted into the ear groove and further adsorbed and fixed through a magnet sheet, then a guide rod is pushed upwards to enable a baffle plate to extrude a spring, the positioning plate is rotated to be arranged on the ear plate, the positioning plate is loosened, the positioning block is inserted into a positioning groove, the positioning plate is driven by the spring to reset and tightly press the ear plate, the tightness of a connecting structure between the pelleter bin and the glass slide main body is effectively improved, the compactness is high, the operation is convenient and flexible, time and labor are saved, the liquid leakage phenomenon is, can make and accept the board and drive slide main part and break away from slide frame plate and fixed slot, make the slide get put swift convenience then, avoid the mistake to bump the damage phenomenon, the flexible operation to further improve work efficiency.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic top view of the slide holder plate of the present invention;

fig. 3 is the bottom structure diagram of the flaking bin of the utility model.

In the figure: 1. a work table; 101. a strut; 2. a slide frame plate; 201. fixing grooves; 202. an ear canal; 3. a magnet sheet; 4. a bearing plate; 401. a limiting end plate; 402. a limiting block; 5. a slide body; 6. a tablet making bin; 601. an ear plate; 602. positioning a groove; 603. a sealing gasket; 7. a guide bar; 701. positioning a plate; 702. positioning blocks; 703. a baffle plate; 704. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-3, a subside centrifugate base pelleter, includes workstation 1, the equal threaded connection in both ends of workstation 1 has branch 101, through bolt fixedly connected with slide frame plate 2 between the top of branch 101, evenly distributed's fixed slot 201 has been seted up on slide frame plate 2's the top, the grafting location has the board 4 of accepting on the fixed slot 201, accept and placed slide main part 5 on the board 4, the inseparable joint of upper surface of slide main part 5 has the system piece storehouse 6, the equal fixedly connected with otic placode 601 in bottom both sides in system piece storehouse 6, it has guide bar 7 to go up the grafting penetration on the slide frame plate 2 that otic placode 601 corresponds, guide bar 7's upper end has cup jointed locating plate 701 through the bearing, the tip of locating plate 701 compresses tightly the location on otic placode 601.

The left end of the top of the bearing plate 4 is fixedly connected with a limiting end plate 401, the front end and the rear end of the top of the bearing plate 4 are fixedly connected with limiting blocks 402, and the glass slide main body 5 is positioned between the limiting end plate 401 and the limiting blocks 402; effectively improved slide main part 5 and accepted the stability of connection structure between the board 4, the location is accurate when making 5 installations of slide main part, then be favorable to improving the stability of connection structure between slide main part 5 and the slide frame plate 2, and, when needing to take out slide main part 5 after the film-making is accomplished, directly hold spacing end plate 401, can make and accept board 4 drive slide main part 5 and break away from slide frame plate 2 and fixed slot 201, then make slide get put swift convenience, avoid the mistake to bump the bad phenomenon, thereby be favorable to improving work efficiency and quality.

The fixing groove 201 is provided with ear grooves 202 on two sides, the ear grooves 202 are connected with ear plates 601 in a matching manner, magnet sheets 3 are fixedly connected to corresponding end surfaces between the ear plates 601 and the ear grooves 202, and the magnet sheets 3 are mutually adsorbed and fixed; effectively improved connection structure's between otic placode 601 and the slide frame plate 2 stability, the location is accurate, has then effectively improved mounting structure's between film-making storehouse 6 and the slide frame plate 2 stability, and makes otic placode 601 adsorb through magnet piece 3 and fix on slide frame plate 2, has then effectively improved film-making storehouse 6 mounting structure's steadiness.

A positioning block 702 is fixedly connected to the inner side of the end of the positioning plate 701, a positioning groove 602 is formed in the top of the ear plate 601, and the positioning block 702 is connected with the positioning groove 602 in a matching manner; locating piece 702 card is gone into the constant head tank 602, and the locating plate 701 that is convenient for stabilizes compresses tightly otic placode 601 is convenient for drive seal ring 603 then and closely laminates on slide main part 5, has then effectively improved the fastening nature of connection structure between slide-making storehouse 6 and the slide main part 5, and the compactness is high, has effectively avoided the weeping phenomenon to the film-making quality has been guaranteed.

The lower end of the guide rod 7 is fixedly connected with a baffle 703, the baffle 703 is fixedly connected with the bottom of the slide frame plate 2 through a spring 704, and the spring 704 is sleeved on the guide rod 7; be convenient for drive locating plate 701 carries out elastic stretching and removes and compress tightly on otic placode 601, when compressing tightly otic placode 601 and slide-making storehouse 6 promptly, upwards promote guide bar 7 and make baffle 703 extrusion spring 704, jacking locating plate 701 and locating piece 702 break away from the surface of slide frame plate 2 simultaneously, and rotate locating plate 701 and make locating piece 702 correspond the constant head tank 602 on the otic placode 601, loosen locating plate 701 again, then spring 704 resets and drives locating piece 702 and inserts in the constant head tank 602, locating plate 701 compresses tightly to otic placode 601, thereby the zonulae occludens between slide-making storehouse 6 and the slide main part 5 has been guaranteed.

The film making bin 6 is arranged in a cylindrical structure, and a sealing gasket 603 is fixedly connected to the bottom of the film making bin 6; the sealing performance between the slide chamber 6 and the slide is convenient to increase, and the use is convenient.

Specifically, when the slide holder is used, the slide main body 5 is arranged on the bearing plate 4, the slide main body is effectively positioned through the limiting end plate 401 and the limiting block 402, the slide holder 6 is arranged on the slide main body 5 and clamped into the fixing groove 201, the lug plate 601 is inserted into the lug groove 202 and further adsorbed and fixed through the magnet sheet 3, then the guide rod 7 is pushed upwards to extrude the spring 704 by the baffle 703, the positioning plate 701 is rotated to be arranged on the lug plate 601, the positioning plate 701 is loosened at the moment, the positioning block 702 is inserted into the positioning groove 602, and the spring 704 drives the positioning plate 701 to reset and tightly press the lug plate 601, so that the tightness of the connecting structure between the slide holder 6 and the slide main body 5 is effectively improved, the tightness is high, the operation is convenient and flexible, the time and labor are saved, the liquid leakage phenomenon is effectively avoided, the slide quality is ensured, and the working efficiency is improved, when the slide needs to be taken out after the slide making is finished, the limiting end plate 401 is directly held, the bearing plate 4 can be made to drive the slide main body 5 to be separated from the slide frame plate 2 and the fixing groove 201, then the slide is made to be taken and placed quickly and conveniently, the phenomenon of damage caused by mistaken collision is avoided, operation is flexible, and therefore working efficiency is further improved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a subside centrifugate base pelleter, includes workstation (1), its characterized in that: the equal threaded connection in both ends of workstation (1) has branch (101), through bolt fixedly connected with slide frame plate (2) between the top of branch (101), evenly distributed's fixed slot (201) has been seted up on the top of slide frame plate (2), peg graft the location on fixed slot (201) and have accept board (4), accept and placed slide main part (5) on board (4), the inseparable joint of upper surface of slide main part (5) has film making storehouse (6), the equal fixedly connected with otic placode (601) in bottom both sides in film making storehouse (6), it has guide bar (7) to go up the slip run-through in slide frame plate (2) that otic placode (601) correspond, locating plate (701) have been cup jointed through the bearing in the upper end of guide bar (7), the tip of locating plate (701) compresses tightly the location on otic placode (601).

2. A sedimentation centrate-based pelleter as claimed in claim 1, wherein: the glass slide is characterized in that a limiting end plate (401) is fixedly connected to the left end of the top of the bearing plate (4), limiting blocks (402) are fixedly connected to the front end and the rear end of the top of the bearing plate (4), and the glass slide main body (5) is located between the limiting end plate (401) and the limiting blocks (402).

3. A sedimentation centrate-based pelleter as claimed in claim 1, wherein: ear groove (202) have all been seted up to the both sides of fixed slot (201), ear groove (202) and otic placode (601) phase-match connection, equal fixedly connected with magnet piece (3) on the corresponding terminal surface between otic placode (601) and otic placode (202), it is fixed to adsorb each other between magnet piece (3).

4. A sedimentation centrate-based pelleter as claimed in claim 1, wherein: the inboard fixedly connected with locating piece (702) of tip of locating plate (701), constant head tank (602) have been seted up at the top of otic placode (601), locating piece (702) and constant head tank (602) phase-match are connected.

5. A sedimentation centrate-based pelleter as claimed in claim 1, wherein: the lower end of the guide rod (7) is fixedly connected with a baffle (703), the baffle (703) is fixedly connected with the bottom of the glass slide frame plate (2) through a spring (704), and the spring (704) is sleeved on the guide rod (7).

6. A sedimentation centrate-based pelleter as claimed in claim 1, wherein: the film making bin (6) is arranged in a cylindrical structure, and a sealing gasket (603) is fixedly connected to the bottom of the film making bin (6).