CN216322027U

CN216322027U - Centrifugal lavage liquid specimen box

Info

Publication number: CN216322027U
Application number: CN202121108702.3U
Authority: CN
Inventors: 骆霜; 尹琦; 刘和艳; 梁思群; 韦春柳; 韦小勋
Original assignee: Liuzhou Municipal Liutie Central Hospital
Current assignee: Liuzhou Municipal Liutie Central Hospital
Priority date: 2021-04-30
Filing date: 2021-04-30
Publication date: 2022-04-19
Anticipated expiration: 2031-04-30

Abstract

The utility model provides a lavage liquid specimen box capable of being centrifuged, which comprises a box body, wherein the top of the box body is open and is a box opening, an upper cover is detachably covered at the box opening, and two negative pressure tubes are arranged on the upper cover at intervals; the bottom of the box body is conical, and the end, which is larger than the conical cross section, of the conical tip is far away from the box opening; the box body is characterized in that an extension pipe is arranged at the bottom of the box body and surrounds the outer side of the cone, the length of the extension pipe is larger than the height of the cone, one end, far away from the box body, of the extension pipe is detachably covered with a lower cover, the mode that the lower cover covers the extension pipe is consistent with the mode that the upper cover covers the box opening, and the connecting size of the position, where the lower cover covers the extension pipe, of the lower cover is the same as the connecting size of the position, where the upper cover covers the box opening. The centrifugal tube has the function of a centrifugal tube, avoids the transfer process, simplifies the inspection process, and improves the inspection efficiency and the accuracy.

Description

Centrifugal lavage liquid specimen box

Technical Field

The utility model relates to the technical field of specimen boxes, in particular to a lavage fluid specimen box capable of centrifuging.

Background

At present, alveolar lavage liquid sample is with the normal saline lavage, then place and collect in lavage liquid specimen-box or the collection box, then the censorship, owing to use the normal saline lavage, the sample that leads to collecting is more rare, sometimes when examining, need get the sediment after the centrifugation, because current lavage liquid specimen-box does not have centrifugal function, need shift the lavage liquid sample in the lavage liquid specimen-box to the centrifuging tube centrifugation, just can inspect, this transfer process is comparatively troublesome, and make the mixed sample easily, and simultaneously, also pollute the sample easily, cause the inaccurate of inspection.

SUMMERY OF THE UTILITY MODEL

In view of the above, there is a need for a centrifugable lavage fluid specimen container that has the function of a centrifuge tube, avoids the transfer process, simplifies the testing process, and improves the testing efficiency and accuracy.

In order to achieve the purpose, the technical scheme adopted by the utility model is as follows:

the lavage liquid specimen box capable of being centrifuged comprises a box body, wherein the top of the box body is open and is a box opening, an upper cover is detachably covered at the box opening, and two negative pressure tubes are arranged on the upper cover at intervals; the bottom of the box body is conical, and the end, which is larger than the conical cross section, of the conical tip is far away from the box opening; the box body is characterized in that an extension pipe is arranged at the bottom of the box body and surrounds the outer side of the cone, the length of the extension pipe is larger than the height of the cone, one end, far away from the box body, of the extension pipe is detachably covered with a lower cover, the mode that the lower cover covers the extension pipe is consistent with the mode that the upper cover covers the box opening, and the connecting size of the position, where the lower cover covers the extension pipe, of the lower cover is the same as the connecting size of the position, where the upper cover covers the box opening.

Preferably, the box body and the epitaxial tube are both made of transparent materials.

Preferably, the side surface of the upper cover and the side surface of the lower cover are provided with anti-slip stripes.

Preferably, the upper cover is connected with the box opening through threads, and the lower cover is also connected with the extension pipe through threads.

Preferably, the end part of one end of the lower cover, which is far away from the extension pipe, is provided with an anti-slip rubber ring.

Preferably, the outer part of the extension tube is provided with an external thread structure, the extension tube is in threaded connection with the lower cover through the external thread structure, and an anti-skidding rubber mat is laid at the end part of one end of the extension tube, which is away from the box body.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the bottom of the lavage liquid specimen box is provided with the conical structure, so that the lavage liquid specimen box can be used as a centrifuge tube and has a centrifugal function, and thus, when the lavage liquid specimen needs to be centrifugally treated, the lavage liquid specimen does not need to be transferred into the centrifuge tube, the inspection process is simplified, the possibility of pollution and mixing is avoided to a great extent, and the inspection efficiency and accuracy are improved.

2. According to the lavage liquid specimen box, the arrangement of the extension tube enables the lavage liquid specimen box to be vertically placed, the arrangement of the lower cover enables the lavage liquid specimen box to be kept in a sealed state after the lavage liquid specimen is obtained, so that the lavage liquid specimen box is convenient to deliver and inspect, and particularly, the lower cover is detached from the extension tube after the upper cover for obtaining the lavage liquid specimen is detached from the box body and then is covered at the box opening, so that the box body can be sealed.

Drawings

Fig. 1 is a schematic structural view of the upper cover of the present invention when the cover opening is closed.

Fig. 2 is a schematic structural view of the lower cover closing the cover opening.

Description of the main elements

In the figure: the box body 1, upper cover 2, negative pressure pipe 3, epitaxial tube 4, lower cover 5, anti-skidding rubber ring 6, anti-skidding cushion 7.

The following detailed description will further illustrate the utility model in conjunction with the above-described figures.

Detailed Description

Referring to fig. 1-2, in a preferred embodiment of the present invention, a centrifugal lavage fluid specimen box comprises a box body 1, wherein the top of the box body 1 is open and is a box opening, the box opening is detachably covered with an upper cover 2, and two negative pressure tubes 3 are arranged on the upper cover 2 at intervals to obtain a lavage fluid specimen; the bottom of the box body 1 is conical, and the end, with the larger conical cross section, of the conical tip is far away from the box opening, so that the structure of the box body 1 is consistent with that of a tube body of a centrifugal tube, and the lavage fluid specimen box designed by the utility model has the function of a centrifugal tube; the bottom of the box body 1 is provided with an extension tube 4, the extension tube 4 surrounds the outer side of the cone, and the length of the extension tube 4 is greater than the height of the cone, namely, the extension tube 4 wraps the bottom of the box body 1 and extends to the lower part of the bottom of the box body 1 so as to support the box body 1 and enable the box body 1 to be vertically placed; the one end that box body 1 was kept away from to extension pipe 4 can be dismantled the lid and closed lower cover 5, the mode that extension pipe 4 was closed to lower cover 5 lid is unanimous with the mode that upper cover 2 lid closed box mouth, the connection size that extension pipe 4 department was closed to lower cover 5 lid and upper cover 2 lid closed box mouth department is the same, promptly, lower cover 5 can replace upper cover 2 lid to close in box mouth department to make box body 1 airtight, this mode is used for lavage liquid sample to acquire the airtight of back box body 1, and the upper cover 2 of dismantling is directly abandoned can, need not to send along with box body 1 one to examine. In summary, the lavage liquid specimen box designed by the utility model has the function of a centrifuge tube by the arrangement of the cone at the bottom of the box body 1, the lavage liquid specimen box can be centrifugally processed without being transferred to the centrifuge tube in the inspection process, and then the device can be stably placed by the arrangement of the extension tube 4, and can be in a sealing state during inspection by the arrangement of the lower cover 5, so that the lavage liquid specimen is ensured not to be polluted.

Preferably, in the present embodiment, the box body 1 and the extension tube 4 are both made of transparent materials, so as to facilitate viewing the status of the lavage fluid specimen in the box body 1; scales are arranged on the box body 1, so that the volume of the lavage fluid sample can be conveniently known; the side surface of the upper cover 2 and the side surface of the lower cover 5 are both provided with anti-skid stripes so as to be convenient for screwing the upper cover 2 and the lower cover 5; the upper cover 2 is connected with a box opening through threads, and the lower cover 5 is also connected with the extension pipe 4 through threads; an anti-skid rubber ring 6 is arranged at the end part of one end of the lower cover 5, which is far away from the extension pipe 4, so that the stability of the device in placement is improved; the outside of extension pipe 4 sets up the external screw thread structure to through external screw thread structure threaded connection lower cover 5, anti-skidding cushion 7 has been laid to the one end tip that extension pipe 4 deviates from box body 1, with the vertical stability of placing of this device when improving extension pipe 4 as supporting.

Further, in another embodiment of the present invention, a label protection film is disposed on an outer side surface of the box body 1, the label protection film is a transparent structure, one side edge of the label protection film is fixedly connected to the box body 1, and the other three side edges of the label protection film have adhesiveness, and the label protection film is detachably adhered to the box body 1 to protect a label in a manner that the label protection film covers the label. Preferably, the sticky one side of label protection film membrane has waterproof protective film, the one end that label protection film deviates from sticky side can be dismantled and connect box body 1, promptly, label protection film before covering the label, has sticky one side outwards to have the protection film, the label is pasted in box body 1 one side, this one side is adjacent with label protection film place side, and for label protection film links firmly one side place side of box body 1, after pasting the label, tear waterproof protective film again, and back antiport label protection film for label protection film covers on the label.

The above description is intended to describe in detail the preferred embodiments of the present invention, but the embodiments are not intended to limit the scope of the claims of the present invention, and all equivalent changes and modifications made within the technical spirit of the present invention should fall within the scope of the claims of the present invention.

Claims

1. But lavage liquid specimen-box of centrifugation, including the box body, its characterized in that: the top of the box body is open and is a box opening, the box opening is detachably covered with an upper cover, and two negative pressure pipes are arranged on the upper cover at intervals; the bottom of the box body is conical, and the end, which is larger than the conical cross section, of the conical tip is far away from the box opening; the box body is characterized in that an extension pipe is arranged at the bottom of the box body and surrounds the outer side of the cone, the length of the extension pipe is larger than the height of the cone, one end, far away from the box body, of the extension pipe is detachably covered with a lower cover, the mode that the lower cover covers the extension pipe is consistent with the mode that the upper cover covers the box opening, and the connecting size of the position, where the lower cover covers the extension pipe, of the lower cover is the same as the connecting size of the position, where the upper cover covers the box opening.

2. The centrifugable lavage fluid cartridge of claim 1 further characterized by: the box body and the epitaxial tube are both made of transparent materials.

3. The centrifugable lavage fluid cartridge of claim 1 further characterized by: the side of the upper cover and the side of the lower cover are both provided with anti-skid stripes.

4. The centrifugable lavage fluid cartridge of claim 1 further characterized by: the upper cover is connected with the box opening through threads, and the lower cover is also connected with the extension pipe through threads.

5. The centrifugable lavage fluid cartridge of claim 1 further characterized by: and an anti-slip rubber ring is arranged at the end part of one end of the lower cover, which is far away from the extension pipe.

6. The centrifugable lavage fluid cartridge of claim 1 further characterized by: the outer part of the extension tube is provided with an external thread structure, the extension tube is in threaded connection with the lower cover through the external thread structure, and an anti-skidding rubber mat is laid at the end part of one end of the extension tube, which is away from the box body.