CN216368062U

CN216368062U - Serous gonad cancer pathological specimen fixing device

Info

Publication number: CN216368062U
Application number: CN202123091353.1U
Authority: CN
Inventors: 阿迪拉·斯依提; 胡佳捷
Original assignee: Third Affiliated Hospital of Xinjiang Medical University
Current assignee: Third Affiliated Hospital of Xinjiang Medical University
Priority date: 2021-12-09
Filing date: 2021-12-09
Publication date: 2022-04-26
Anticipated expiration: 2031-12-09

Abstract

The utility model discloses a fixing device for serous gonadal cancer pathological specimen, which comprises a base, a fixed disc, a placing seat and a slide rail, wherein the fixed disc is arranged on the base; the upper part of the base penetrates through the center of the fixed disk and is fixedly connected with the fixed disk; the placing seat comprises a placing seat body, a U-shaped limiting strip, a first spring and a second spring; the U-shaped limiting strip is embedded in the placing seat body and fixedly connected with the second spring, and the other end of the second spring is fixedly connected with the placing seat body; the first spring is positioned in a groove cut on the upper end face of the placing seat body; the sliding rail is embedded in the upper surface of the lower end of the base and is in sliding connection with the placing seat body; when the opening of the fixed disc above the pipettor placing frame and the groove formed on the upper end face of the lower placing seat body are positioned on the same vertical line, the pipettors can be fixed up and down simultaneously; when the pipettor was taken out, the seat of placing of below can be pulled out, at this moment, can directly put the pipettor perpendicularly on placing the seat, and need not to change handheld mode, and the operation is simpler, convenient.

Description

Serous gonad cancer pathological specimen fixing device

Technical Field

The utility model relates to the field related to pathological examination, in particular to a fixing device for serous gonadal cancer pathological specimens.

Background

Serous cystadenocarcinoma is the most common ovarian malignancy, accounting for about 40-50%. The transfer in the abdominal cavity and even the retroperitoneal lymph node transfer can occur in the early stage, the prognosis is poor, and the 5-year survival rate is only 20-30%.

Pathological examination of serous adenocarcinoma samples is one of the main means for diagnosis, and a specimen pipette is required in the pathological examination. When the liquid transfer device is used, a user needs to hold the upper end of the liquid transfer device by hands; when other instrument operations need be carried out with the hand, need put back the rack with the pipettor for a short time on, current rack need change the hand type when placing the pipettor, puts after pinching the pipettor, and this complex operation, and the pipettor has the risk of droing when changing the hand type.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a fixing device for a serous gonadal cancer pathological specimen, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the serous gonadal cancer pathological specimen fixing device comprises a base, a fixed disc, a placing seat and a slide rail; the upper part of the base penetrates through the center of the fixed disk and is fixedly connected with the fixed disk; the placing seat comprises a placing seat body, a U-shaped limiting strip, a first spring and a second spring; the placing seat body is embedded below the base and is positioned above the bottommost end of the base; the U-shaped limiting strip is embedded in the placing seat body; the lower bottom end of the metal vertical bar outside the U-shaped limiting bar is fixedly connected with a second spring, and the other end of the second spring is fixedly connected with the bottom end of the placing seat body; the first spring is positioned in a groove cut on the upper end face of the placing seat body, and the bottom of the groove is fixedly connected with the placing seat body; the slide rail inlays in the base bottommost and places a body junction, and places a body lower extreme sliding connection at least one pulley.

As a further scheme of the utility model: the fixed disk and the same perpendicular line department of placing the seat body have an opening, and the opening has still been seted up by the opening, be the arc between opening and the opening.

As a further scheme of the utility model: the U-shaped limiting strip is made of integrally formed synthetic metal, at least one outward bulge is arranged on the inner side metal vertical strip, and grooves are formed in the positions, symmetrical to the bulges, of the base; the upper end of the outer metal vertical bar is connected with the top end of the placing seat body through an elastic telescopic rod.

As a further scheme of the utility model: the base lower extreme is most encircleed to have the round arch, and protruding inboard has magnet, places the seat body and has pasted the iron sheet with magnet correspondence department.

As a further scheme of the utility model: the inner wall of the groove formed in the upper end face of the placing seat body is fixedly connected with a plurality of rubber strips.

Compared with the prior art, the utility model has the beneficial effects that: when the serous adenocarcinoma pathological examination is carried out, when the opening of the fixed disc above the pipettor placing frame and the groove formed on the upper end face of the lower placing seat body are positioned in the same vertical line, the pipettors can be fixed up and down simultaneously, the fixation is firmer, and the placing seat has a protection effect on the lower end of the pipettors; when the pipettor was taken out, the seat of placing of below can be pulled out, at this moment, when placing the pipettor temporarily, can place the pipettor directly perpendicularly on placing the seat, need not to change handheld mode, and the operation is simpler, convenient.

Drawings

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

FIG. 2 is a top view of the present invention;

FIG. 3 is an enlarged view of FIG. 1 at A;

the reference numbers in the figures illustrate: 1. a base; 2. fixing the disc; 3. a placing seat; 3-1, placing a seat body; 3-2, U-shaped limiting strips; 3-3, a first spring; 3-4, a second spring; 4. a slide rail.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, the fixing device for serous gonadal cancer pathological specimen includes a base 1, a fixing disc 2, at least six placing seats 3 and a sliding rail 4; the upper part of the base 1 penetrates through the center of the fixed disk 2 and is fixedly connected with the fixed disk 2; the placing seat 3 comprises a placing seat body 3-1, a U-shaped limiting strip 3-2, a first spring 3-3 and a second spring 3-4; the placing seat body 3-1 is embedded below the base 1 and is positioned above the bottommost end of the base 1; the U-shaped limiting strip 3-2 is embedded in the placing seat body 3-1; the lower bottom end of the metal vertical bar outside the U-shaped limiting bar 3-2 is fixedly connected with a second spring 3-4, and the other end of the second spring 3-4 is fixedly connected with the bottom end of the placing seat body 3-1; the first spring 3-3 is positioned in a groove cut on the upper end face of the placing seat body 3-1, and is fixedly connected with the placing seat body 3-1 at the bottom of the groove; the slide rail 4 is embedded in the joint of the bottommost end of the base 1 and the placing seat body 3-1, and the lower end of the placing seat body 3-1 is connected with at least one pulley in a sliding manner.

Referring to fig. 1-3, in use, the pathological specimen pipettor is taken out from the upper side of the fixed tray 2; when the pipettor is taken out, the upper end of the vertical bar outside the U-shaped limiting bar 3-2 can be pressed, and the notch is formed in the upper end of the vertical bar outside the U-shaped limiting bar 3-2, so that a finger can exert a force better when pressed in the notch, and the U-shaped limiting bar 3-2 can move downwards due to the fact that the U-shaped limiting bar is connected with the placing seat body 3-1 through the second spring 3-4 and the elastic telescopic rod, and the U-shaped limiting bar 3-2 cannot deform due to the fact that the U-shaped limiting bar 3-2 is integrally formed, and the protrusion on the vertical bar inside the U-shaped limiting bar 3-2 can move downwards along with the U-shaped limiting bar at the moment, so that the limiting effect of the base 1 on the U-shaped limiting bar 3-2 is separated, and the placing seat 3 can be pulled out at the moment; the pulley below the U-shaped limiting strip 3-2 is connected with the sliding rail 4, so that the pulling-out is convenient and labor-saving; the bottom end of the base 1 is provided with a circle of bulges which have a limiting effect on the maximum moving distance of the U-shaped limiting strip 3-2, the bulges are provided with magnets, and the contact part of the placing seat body 3-1 and the placing seat body is provided with an iron sheet, so that the pulled placing seat 3 can be fixed by better magnetic attraction and cannot shake; when the placing seat 3 is pulled out, the pipettors can be placed independently, and the mode of holding the pipettors does not need to be changed during placing, so that the operation steps of temporary placing are simplified; the first spring 3-3 in the placing seat 3 prevents the lower end of the pipettor from colliding with the bottom end of the placing seat 3, and the rubber strip in the placing seat 3 has a clamping effect on the pipettor, so that the pipettor is more stably fixed; after the pipettor is used, the upper end of the vertical bar on the outer side of the U-shaped limiting bar 3-2 is pressed, the placing seat body 3-1 is pushed inwards at the same time, the bulge on the vertical bar on the inner side of the U-shaped limiting bar 3-2 is clamped into the groove formed in the base 1, the upper end of the pipettor is aligned to the opening and the through hole of the fixed disk 2, the lower end of the pipettor is aligned to the groove formed in the placing seat body 3-1 for storage, and the upper portion and the lower portion of the pipettor are fixed due to the fact that the opening and the through hole are arc-shaped, so that the fixing is firmer, and the placing seat has a protection effect on the lower end of the pipettor.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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. The serous gonadal cancer pathological specimen fixing device is characterized by comprising a base (1), a fixed disc (2), at least six placing seats (3) and a sliding rail (4); the upper part of the base (1) penetrates through the center of the fixed disk (2) and is fixedly connected with the fixed disk (2); the placing seat (3) comprises a placing seat body (3-1), a U-shaped limiting strip (3-2), a first spring (3-3) and a second spring (3-4);

the placing seat body (3-1) is embedded below the base (1) and is positioned above the bottommost end of the base (1); the U-shaped limiting strip (3-2) is embedded in the placing seat body (3-1); the lower bottom end of the metal vertical bar at the outer side of the U-shaped limiting bar (3-2) is fixedly connected with a second spring (3-4), and the other end of the second spring (3-4) is fixedly connected with the upper bottom end of the placing seat body (3-1); the first spring (3-3) is positioned in a groove formed in the upper end face of the placing seat body (3-1), and is fixedly connected with the placing seat body (3-1) at the bottom of the groove;

the slide rail (4) is embedded in the joint of the bottommost end of the base (1) and the placing seat body (3-1), and the lower end of the placing seat body (3-1) is connected with at least one pulley in a sliding mode.

2. The serous gonadocarcinoma pathological specimen fixing device as claimed in claim 1, wherein the fixed disc (2) and the groove cut on the upper end surface of the placing seat body (3-1) have openings at the same vertical line, and the openings are provided with through holes beside, and the openings are arc-shaped.

3. The serous gonadocarcinoma pathological specimen fixing device as claimed in claim 1, wherein said U-shaped limiting strip (3-2) is an integrally formed alloy, at least one outward protrusion is arranged on the inner side metal vertical strip, and a groove is arranged at the symmetrical position of the base (1) and the protrusion; the upper end of the outer metal vertical bar is provided with a concave opening and is connected with the top end of the placing seat body (3-1) through an elastic telescopic rod.

4. The serous gonadocarcinoma pathological specimen fixing device as claimed in claim 1, wherein a circle of protrusions are arranged on the periphery of the lower end of the base (1), magnets are arranged on the inner sides of the protrusions, and iron sheets are attached to the positions, corresponding to the magnets, of the placing seat body (3-1).

5. The serous gonadal cancer pathological specimen fixing device as claimed in claim 1, wherein a plurality of rubber strips are fixedly connected with the inner wall of a groove dug on the upper end surface of the placing seat body (3-1).