CN217397151U

CN217397151U - Pasteur glass straw storage device

Info

Publication number: CN217397151U
Application number: CN202220691376.1U
Authority: CN
Inventors: 莫房德; 姚妮; 牛向丽; 陈明燕; 施丽; 王超
Original assignee: Reproductive Hospital Of Guangxi Zhuang Autonomous Region
Current assignee: Reproductive Hospital Of Guangxi Zhuang Autonomous Region
Priority date: 2022-03-28
Filing date: 2022-03-28
Publication date: 2022-09-09
Anticipated expiration: 2032-03-28

Abstract

The utility model discloses a pasteur glass straw storage device, which relates to the technical field of medical appliances, and comprises a storage base, a sealing cover, a first connecting rod and a second connecting rod, wherein the first connecting rod is arranged on the outer side surface of the storage base, the second connecting rod is arranged on the outer side surface of the sealing cover, a channel is arranged in the second connecting rod, the first connecting rod is sleeved in the channel, the first connecting rod and the second connecting rod are connected through a first spring, one end of the first spring is connected with the channel, and one end of the second connecting rod is positioned in the channel and connected with the other end of the first spring; the cover can cover the containing base, and at the moment, the first spring is in a compressed state. This storage device can carry out safe storage with pasteur glass straw, has solved the pasteur pipe that exists in the present medical treatment and has easily received the pollution, stabs operating personnel's problem easily, improves the convenience of medical work.

Description

Pasteur glass straw storage device

Technical Field

The utility model belongs to the technical field of medical appliances, concretely relates to pasteur glass straw storage device.

Background

With the development of assisted reproduction technology, "tube babies" have become the first choice for the treatment of infertility, and therefore, more and more patients are taking eggs and performing embryo transfer every day. Most assisted reproduction laboratories today still use a pasteur glass pipette, which is cauterized at its tip to draw the liquid to transfer the embryo by squeezing a rubber cuff. The workload of the reproductive center is large, about 20 ovum taking operations and about 30 embryo transferring operations are performed every day, and the embryo cryopreservation work of the fifth day is performed on the third day, so that a large number of Pasteur straws are required every day.

But present most laboratory uses beaker or foam holder deposit pasteur straw, do not have suitable storage device, exist the pollution phenomenon easily, and embryologist is in the process of work simultaneously, and the hand can touch pasteur straw easily carelessly, leads to tiny glass to prick in the hand, extremely difficult taking out, and the serious person needs to be taken out in the operation under the microscope, causes huge injury for embryologist, also can influence work simultaneously.

Based on this, the utility model provides a pasteur glass straw storage device to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a pasteur glass straw storage device, this storage device can carry out safe storage with pasteur glass straw, has solved the pasteur pipe that exists in the present medical treatment and has easily received the pollution, stabs operating personnel's problem easily.

In order to solve the problem, the utility model adopts the following technical proposal:

a pasteur glass straw storage device comprises a storage base, a sealing cover, a first connecting rod and a second connecting rod, wherein a plurality of placing grooves are formed in the storage base, the first connecting rod is arranged on the outer side surface of the storage base, the second connecting rod is arranged on the outer side surface of the sealing cover, a channel is formed in the second connecting rod, the first connecting rod is sleeved in the channel and connected with the second connecting rod through a first spring, one end of the first spring is connected with the channel, and one end of the second connecting rod is located in the channel and connected with the other end of the first spring; the cover can cover the containing base, and at the moment, the first spring is in a compressed state.

Preferably, a buckle and an on-off key are arranged on the receiving base, a cavity is arranged in the receiving base, a second spring and a connecting part are arranged in the cavity, one end of the second spring is connected with the cavity, and the other end of the second spring is connected with the connecting part; the connecting part is in an Contraband shape, one end of the buckle is positioned in the cavity and connected with one end of the connecting part, and the other end of the buckle is positioned outside the cavity and can be pressed into the cavity; one end of the switch key is positioned in the cavity and connected with the other end of the connecting part, and the other end of the switch key is positioned outside the cavity and can be pressed into the cavity; the inner side wall of the sealing cover is provided with a blind hole, and when the sealing cover covers the containing base, one end of the buckle, which is positioned outside the cavity, is clamped in the blind hole.

Preferably, the inner diameter of the cover is larger than the outer diameter of the receiving base.

Preferably, the number of the second springs is three.

Preferably, the cover is hinged to the second link, and the hinge is located at the top of the cover.

Preferably, the bottom of the placing groove is provided with a soft cushion layer.

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

1. the application of pasteur glass straw storage device can carry out safe storage with pasteur glass straw, has solved the easy pollution that receives of pasteur pipe that exists in the present medical treatment, and easy wounding operating personnel's problem is connected convenient to use with the closing cap with accomodating the base through first connecting rod and second connecting rod.

2. In the pasteur glass straw storage device of this application, it is provided with on & off switch and buckle on the base to accomodate, the buckle corresponds the blind hole on the closing cap, make when the closing cap closes the buckle card in the blind hole when accomodating the base closing cap, further realize the fixed to the closing cap, when the closing cap is opened to needs, press down the key, can link the buckle, make the buckle shrink in the cavity, first spring loses pressure, can drive the closing cap and pop out, open storage device, during the use, close storage device when needs, only need with the closing cap top down press to required position, open as needs, only need press down the key can, convenient to use is laborsaving.

3. The number of the second springs in the pasteur glass pipette storage device is set to be three, so that the stability and the using effect are improved.

4. The closing cap among the Pasteur glass straw storage device of this application is articulated with the second connecting rod, when the glass straw including storage is taken out to needs, can upwards turn up the closing cap, conveniently takes out, and above-mentioned articulated setting back in addition, the closing cap is no longer strictly restricted with the distance of accomodating the base under the first spring free state.

5. In the pasteur glass straw storage device of this application, be provided with a plurality of standing groove accomodating the base, be used for placing pasteur glass straw, a pasteur glass straw is only placed to every standing groove, avoid the glass pipe to collide each other and cause the damage, in addition, this application still sets up the cushion layer in the bottom of standing groove, can protect the pasteur straw, avoid when putting into pasteur glass straw, the pasteur glass straw leads to the pasteur glass straw to appear damaging or even the condition such as breakage with the bottom collision of standing groove.

Drawings

FIG. 1 is a schematic view of a Pasteur glass straw storage device according to the present invention;

FIG. 2 is a schematic view of the structure of the cover covering the receiving base;

FIG. 3 is a schematic cross-sectional view of the junction of the first link and the second link;

FIG. 4 is a schematic cross-sectional view at the receiving base cavity;

fig. 5 is a schematic view of the structure of the placement groove.

In the drawings, the reference numbers: 1. a receiving base; 2. sealing the cover; 3. a first link; 4. a second link; 5. a channel; 6. a first spring; 7. buckling; 8. an on-off key; 9. a cavity; 10. a connecting portion; 11. a second spring; 12. a placement groove; 13. a cushion layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in 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, the container comprises a containing base 1, a sealing cover 2, a first connecting rod 3 and a second connecting rod 4, wherein the first connecting rod 3 is arranged on the outer side surface of the containing base 1, the second connecting rod 4 is arranged on the outer side surface of the sealing cover 2, a channel 5 is arranged in the second connecting rod 4, the first connecting rod 3 is sleeved in the channel 5, the first connecting rod 3 and the second connecting rod 4 are connected through a first spring 6, one end of the first spring 6 is connected with the channel 5, and one end of the second connecting rod 4 is located in the channel 5 and connected with the other end of the first spring 6; the cover 2 can be closed on the housing base 1, and at this time, the first spring 6 is in a compressed state.

Specifically, the first connecting rod 3 is connected to one side of the storage base 1 through a connecting rod, and the second connecting rod 4 is also connected to one side of the cover 2 through a connecting rod. During the use, after putting into the glass straw in storage device, closing cap 2 to accomodate base 1 and be close to, realize the lid and close to the realization is stored the glass straw in the device.

In this embodiment, as shown in fig. 4, a buckle 7 and an on-off key 8 are arranged on the receiving base 1, a cavity 9 is arranged in the receiving base 1, a second spring 11 and a connecting portion 10 are arranged in the cavity 9, one end of the second spring 11 is connected with the cavity 9, and the other end of the second spring 11 is connected with the connecting portion 10; the connecting part 10 is shaped like Contraband, one end of the buckle 7 is positioned in the cavity 9 and connected with one end of the connecting part 10, and the other end of the buckle 7 is positioned outside the cavity 9 and can be pressed into the cavity 9; one end of the switch key 8 is positioned in the cavity 9 and connected with the other end of the connecting part 10, and the other end of the switch key 8 is positioned outside the cavity 9 and can be pressed into the cavity 9; (Contraband-shaped connecting part 10 comprises a middle rod, and a rod A and a rod B which are respectively arranged at two ends of the middle rod; the other end of the second spring 11 is specifically positioned on the middle rod, one end of the rod A is connected with the middle rod, the other end is called as one end of the connecting part 10, namely connected with the buckle 7, one end of the rod B is connected with the middle rod, the other end is called as the other end of the connecting part 10, namely connected with the on-off key 8) the inner side wall of the sealing cover 2 is provided with a blind hole, and when the sealing cover 2 is covered on the containing base 1, one end of the buckle 7, which is positioned outside the cavity 9, is clamped in the blind hole.

During the use, buckle 7 card in the blind hole when closing 2 lids of closing and taking in 1 closing 2 of base, further realize the fixed to closing 2, when needing to open closing 2, press down key 8, can link buckle 7, make buckle 7 shrink in cavity 9, first spring 6 loses pressure, can drive closing 2 and pop out, open storage device, in the use, when needing to close storage device, only need 2 tops of closing down press to required position, open as needs, only need press down key 8 can, convenient to use is laborsaving.

In the present embodiment, the inner diameter of the cover 2 is slightly larger than the outer diameter of the housing base 1. So that the closure 2 can be ejected when the catch 7 is removed.

In this embodiment, the number of the second springs 11 is three, so that stability and use effect are improved.

In this embodiment, the cover 2 is hinged to the second connecting rod 4, and the hinged position is located at the top of the cover 2, so that when the glass straw stored in the cover needs to be taken out, the cover 2 can be turned upwards to be convenient to take out, and after the hinge is arranged, the distance between the cover 2 and the accommodating base 1 in the free state of the first spring 6 is not strictly limited. (if there is no hinged connection, the first spring 6 is substantially free (also subject to the weight from the second link 4) when the cover 2 is in the open position, at which point the cover 2 is at a greater distance from the receiving base 1 than the length of the stored pasteur glass straws, and the glass straws can be removed).

In the present embodiment, the housing base 1 is provided with a plurality of placement grooves 12.

In the present embodiment, as shown in fig. 5, a cushion layer 13 is provided on the bottom of the placement groove 12.

Above-mentioned, standing groove 12 is used for placing pasteur glass straw, and a pasteur glass straw is only placed to every standing groove 12, avoids the glass pipe collision each other to cause the damage, and in addition, this application still sets up cushion layer 13 in the bottom of standing groove 12, can protect pasteur straw, avoids when putting into pasteur glass straw, and pasteur glass straw and standing groove 12's bottom collision lead to pasteur glass straw to appear damaging condition such as even breakage.

The above description is for the detailed description of the preferred possible embodiments of the present invention, but the embodiments are not intended to limit the scope of the present invention, and all equivalent variations or modifications made under the technical spirit of the present invention should fall within the scope of the present invention.

Claims

1. A Pasteur glass straw storage device is characterized by comprising a storage base (1), a sealing cover (2), a first connecting rod (3) and a second connecting rod (4), a plurality of placing grooves (12) are arranged on the containing base (1), the first connecting rod (3) is arranged on the outer side surface of the containing base (1), the second connecting rod (4) is arranged on the outer side surface of the sealing cover (2), a channel (5) is arranged in the second connecting rod (4), the first connecting rod (3) is sleeved in the channel (5), the first connecting rod (3) is connected with the second connecting rod (4) through a first spring (6), one end of the first spring (6) is connected with the channel (5), and one end of the second connecting rod (4) is positioned in the channel (5) and is connected with the other end of the first spring (6); when the cover (2) is covered on the containing base (1), the first spring (6) is in a compressed state.

2. The pasteur glass straw storage device according to claim 1, wherein a buckle (7) and an on-off switch (8) are arranged on the receiving base (1), a cavity (9) is arranged in the receiving base (1), a second spring (11) and a connecting part (10) are arranged in the cavity (9), one end of the second spring (11) is connected with the cavity (9), and the other end of the second spring (11) is connected with the connecting part (10); the connecting part (10) is in an Contraband shape, one end of the buckle (7) is positioned in the cavity (9) and connected with one end of the connecting part (10), and the other end of the buckle (7) is positioned outside the cavity (9) and can be pressed into the cavity (9); one end of the switch key (8) is positioned in the cavity (9) and is connected with the other end of the connecting part (10), and the other end of the switch key (8) is positioned outside the cavity (9) and can be pressed into the cavity (9); the inner side wall of the sealing cover (2) is provided with a blind hole, when the sealing cover (2) covers the containing base (1), one end of the buckle (7) positioned outside the cavity (9) is clamped in the blind hole.

3. A pasteur glass pipette storage device, according to claim 2, wherein said internal diameter of said cover (2) is greater than the external diameter of said receiving base (1).

4. A pasteur glass pipette storage device according to claim 2, wherein said second spring (11) is three in number.

5. A pasteur glass pipette storage device, according to claim 1, wherein said cover (2) is hinged to said second link (4) and the hinge is located at the top of said cover (2).

6. A pasteur glass straw storage device, according to claim 1, characterised in that the bottom of the standing groove (12) is provided with a soft cushion (13).