CN219184157U - Nucleic acid collection box - Google Patents

Abstract

The application proposes a nucleic acid collection box, it includes: the device comprises a bottom plate, a first box body, a second box body, a cover plate, a left bracket and a right bracket; the first box body and the second box body are boxes with upper ends open; in the overlapped state, the L-shaped guide rails at the lower ends of the front wall and the rear wall of the first box body are correspondingly arranged in the L-shaped guide grooves at the front part and the rear part of the upper side surface of the bottom plate; l-shaped guide rails at the lower ends of the front wall and the rear wall of the second box body are correspondingly arranged in L-shaped guide grooves of the front wall and the rear wall of the first box body; the left bracket and the right bracket are respectively rotated and then are placed on the left side and the right side of the cover plate; when in an unfolding state, the first box body and the second box body are transversely arranged in a straight line, and are correspondingly arranged in the front L-shaped guide rail and the rear L-shaped guide rail at the rear part of the upper side surface of the bottom plate through the L-shaped guide rails at the lower ends of the front wall and the rear wall of the first box body respectively; the left front support rod of the left bracket, the second left cross rod of the left rear support rod, the right front support rod of the right bracket and the second right cross rod of the right rear support rod are respectively supported on the ground.

Description

Nucleic acid collection box

technical field

The present application relates to a medical device, in particular to a nucleic acid collection box.

Background technique

During the epidemic, for patients who need to be isolated, medical staff need to collect nucleic acid at home. In high-risk areas of the epidemic, there will be many people in multiple buildings and floors in the same community who need to come to collect nucleic acids.

Nucleic acid collection needs to carry a lot of things, such as alcohol, hand sanitizer, multiple nucleic acid test tubes, multiple sterile sampling swabs, special medical trash cans, pens (for labeling nucleic acid test tubes), etc., so it is more difficult to carry . When collecting nucleic acid, there is no operating table. If the objects for collecting nucleic acid are placed on the ground and then the nucleic acid is collected, medical staff wearing protective clothing need to bend down to pick up the objects, which is extremely inconvenient.

CN 216777232 U proposes a "nucleic acid collection box", which can conveniently place the equipment required for nucleic acid collection in the box, and an X-shaped lifting bracket is arranged on the lower side of the box, which can support the box at a certain height. The bending range of the medical staff is reduced. However, in actual use, the contents in the box cannot be exposed at the same time, and the box cannot display all the equipment at a glance like the operating table, which has certain inconvenience.

Utility model content

In view of the above problems, the present application aims to propose a nucleic acid collection box, which can expose all the equipment in it at the same time during use, so as to facilitate the medical staff to take and place the equipment during the operation.

The nucleic acid collection box of the present application includes: a bottom plate, a first box body, a second box body, a cover plate, a left bracket, and a right bracket; the first box body and the second box body are boxes with upper ends open;

The front and rear parts of the upper side of the base plate are respectively formed with L-shaped guide grooves along the transverse direction of the base plate;

The lower ends of the front wall and the rear wall of the first box are respectively equipped with L-shaped guide rails; the upper ends of the front wall and the rear wall of the first box are respectively formed with L-shaped guide grooves;

The lower ends of the front wall and the rear wall of the second box are respectively equipped with L-shaped guide rails;

The cover plate is installed on the upper end of the second box through the hinge, and is used to close the second box;

The left support includes a left front support bar and a left rear support bar; the left front support bar includes a left main bar, a first left cross bar, and a second left cross bar; Formed at the lower end of the left main pole, the first left crossbar and the second left crossbar respectively extend toward the left side of the left main pole; the length of the second left crossbar is greater than the length of the first left crossbar; the left rear support bar and The structure of the left front support rod is the same; the left front support rod and the left rear support rod are connected together in the front-rear direction through the connecting rod;

The right support includes a right front support bar and a right rear support bar; the right front support bar includes a right main bar, a first right cross bar, and a second right cross bar; the first right cross bar is formed on the upper end of the right main bar, and the second right cross bar Formed at the lower end of the right main pole, the first right crossbar and the second right crossbar respectively extend toward the right side of the right main pole; the length of the second right crossbar is greater than the length of the first right crossbar; the right rear support bar and The structure of the right front support rod is the same; the right front support rod and the right rear support rod are connected together in the front-rear direction through the connecting rod;

Two left pivotal plates and two right pivotal plates are formed on the lower side of the base plate; the two left pivotal plates are distributed front and rear on the lower side of the base plate, and the two right pivotal plates are distributed front and rear on the lower side of the base plate;

The left front support rod of the left bracket and the first cross bar of the left rear support rod are respectively connected to the corresponding left pivot plate through pivots at their left ends;

The right front support bar of the right bracket and the first cross bar of the right rear support bar are respectively connected to the corresponding right pivot plate through pivots at their right ends;

When in the stacked state, the L-shaped guide rails at the lower ends of the front wall and the rear wall of the first box are installed in the L-shaped guide grooves at the front and rear of the upper side of the bottom plate correspondingly; the front wall of the second box body The L-shaped guide rail at the lower end of the rear wall is correspondingly installed in the L-shaped guide grooves of the front wall and the rear wall of the first box; the left bracket rotates to the left, so that the second left transverse of the left front support rod and the left rear support rod The rod is placed on the upper left side of the cover; the right bracket is rotated to the right so that the second left crossbar of the right front support rod and the right rear support rod is placed on the upper right side of the cover;

In the unfolded state, the first box body and the second box body are arranged in a horizontal line, and the L-shaped guide rails at the lower ends of the front wall and the rear wall are respectively installed on the front and rear L-shaped guide rails on the upper side of the bottom plate. Middle; the second left crossbar of the left front support bar of the left support and the left rear support bar, the right front support bar of the right support and the second right cross bar of the right rear support bar are respectively supported on the ground.

Preferably, a left fixing plate and a right fixing plate are formed on the upper side of the cover plate; a left fixing bolt is installed on the left fixing plate, and a right fixing bolt is installed on the right fixing plate;

A screw hole is formed on the second left crossbar of the left front support rod of the left bracket, and the left fixing bolt is combined in the screw hole in the stacked state; a screw hole is formed on the second right crossbar of the right front support rod of the right bracket. Hole, in the stacked state, the left fixing bolt is combined in the screw hole.

The nucleic acid collection box of the present application is in a superimposed state when no nucleic acid is collected, and has the smallest volume, which is easy to carry and transfer; when collecting nucleic acid, it is in an unfolded state, and the two boxes are arranged on the bottom plate, so that the first box The inside of the body and the second box are completely exposed in front of the medical staff, which is convenient for the medical staff to quickly complete the pick-and-place operation.

Description of drawings

Fig. 1 is the schematic structural diagram of the front view of state one of the nucleic acid collection box of the present application;

Fig. 2 is the side view structure diagram of state one of the nucleic acid collection box of the present application;

Fig. 3 is the schematic structural diagram of the front view of state two of the nucleic acid collection box of the present application;

Fig. 4 is a side view structural schematic diagram of state two of the nucleic acid collection box of the present application;

Fig. 5 is a schematic structural diagram of the front view of state three of the nucleic acid collection box of the present application;

Fig. 6 is a side view structural schematic diagram of state three of the nucleic acid collection box of the present application;

Fig. 7 is the schematic structural view of the front view of the left bracket of the nucleic acid collection box of the present application;

Fig. 8 is a schematic diagram of the side view structure of the left bracket of the nucleic acid collection box of the present application;

9 is a schematic side view of the bottom plate of the nucleic acid collection box of the present application;

10 is a schematic front view of the L-shaped guide rail at the lower part of the first box of the nucleic acid collection box of the present application;

11 is a schematic side view of the L-shaped guide rail at the lower part of the first box of the nucleic acid collection box of the present application;

12 is a schematic side view of the upper L-shaped guide groove of the first box of the nucleic acid collection box of the present application.

Detailed ways

Next, the nucleic acid collection box of the present application will be described in detail with reference to the accompanying drawings.

The nucleic acid collection box of the present application includes: a bottom plate 10, a first box body 20, a second box body 30, a cover plate 40, a left bracket 50a, and a right bracket 50b; the first box body 10 and the second box body 20 are upper ends Open box.

The front and rear parts of the upper side of the base plate 10 are respectively formed with L-shaped guide grooves 12 along the transverse direction of the base plate.

The lower ends of the front wall and the rear wall of the first box body 20 are respectively equipped with L-shaped guide rails 21 ; the upper ends of the front wall and the rear wall of the first box body 20 are respectively formed with L-shaped guide grooves 12 .

The lower ends of the front wall and the rear wall of the second box body 30 are respectively equipped with L-shaped guide rails 21 .

The cover plate 40 is installed on the upper end of the second box body through a hinge, and is used for closing the second box body 30 .

The left bracket 50a includes a left front support bar and a left rear support bar; the left front support bar includes a left main bar 50a1, a first left cross bar 50a3, and a second left cross bar 50a2; the first left cross bar 50a3 is formed on the upper end of the left main bar 50a1 , the second left crossbar 50a2 is formed at the lower end of the left main pole 50a1, the first left crossbar 50a3 and the second left crossbar 50a2 respectively extend toward the left side of the left main pole 50a1; the length of the second left crossbar 50a2 is longer than that of the first The length of a left cross bar 50a3; the structure of the left rear support rod is the same as that of the left front support rod;

The right bracket is mirror-symmetrical to the left bracket. The right support includes a right front support bar and a right rear support bar; the right front support bar includes a right main bar, a first right cross bar, and a second right cross bar; the first right cross bar is formed on the upper end of the right main bar, and the second right cross bar Formed at the lower end of the right main pole, the first right crossbar and the second right crossbar respectively extend toward the right side of the right main pole; the length of the second right crossbar is greater than the length of the first right crossbar; the right rear support bar and The structure of the right front support rod is the same; the right front support rod and the right rear support rod are connected together in the front-rear direction through the connecting rod.

Two left pivotal plates 11a and two right pivotal plates 11b are formed on the lower side of the bottom plate; the two left pivotal plates 11a are distributed front and rear on the lower side of the bottom plate 10, and the two right pivotal plates 11b are distributed front and rear on the bottom plate the underside of the

The left ends of the left front support bar of the left bracket 50a and the first cross bar 50a3 of the left rear support bar are respectively pivotally connected to the corresponding left pivot plates.

The right front support rod of the right support and the first cross bar of the right rear support rod are respectively connected to the corresponding right pivot plate by pivots at their right ends.

When in the stacked state, the L-shaped guide rails at the lower ends of the front wall and the rear wall of the first box body 20 are correspondingly installed in the L-shaped guide grooves at the front and rear parts of the upper side of the bottom plate 10; the second box body 30 The L-shaped guide rails at the lower ends of the front wall and the rear wall of the first box body 20 are correspondingly installed in the L-shaped guide grooves of the front wall and the rear wall; the left bracket 50a rotates to the left, so that the left front support rod and the left rear support rod The second left cross bar is placed on the upper left side of the cover plate; the right bracket 50b rotates to the right, so that the second left cross bar of the right front support bar and the right rear support bar is placed on the upper right side of the cover plate. As shown in Figure 1 and 2.

When in the unfolded state, the first box body 20 and the second box body 30 are horizontally arranged in a line, and the L-shaped guide rails at the lower ends of the front wall and the rear wall are respectively installed on the front and rear parts of the upper side of the bottom plate 10. In the L-shaped guide rail; the left front support bar of the left support and the second left cross bar of the left rear support bar, the right front support bar of the right support and the second right cross bar of the right rear support bar are respectively supported on the ground. As shown in Figure 5 and 6.

A handle 41 is formed on the upper side of the cover plate 40 . A left fixed plate 42a and a right fixed plate 42b are also formed on the upper side of the cover plate 40; a left fixed bolt 43a is installed on the left fixed plate 42a, and a right fixed bolt 43b is installed on the right fixed plate 42b.

A screw hole is formed on the second left cross bar 50a2 of the left front support bar of the left support 50a. When in the stacked state, the left fixing bolt 43a is combined in the screw hole; the second right cross bar of the right front support bar of the right support A screw hole is formed into which the left fixing bolt 43a is engaged in the stacked state.

When no nucleic acid is collected, the nucleic acid collection box of the present application is in a folded state; when it is necessary to collect nucleic acid, the left and right brackets are put down and supported on the underside of the base plate, the first box is slid to the right, and Slide up to remove the second box and install the second box on the bottom plate, lined up with the first box, so that the entire interior of the first and second boxes is presented in front of the eyes of the medical staff. Easy to operate. Specifically, the first box is divided into three partitioned small boxes, which can respectively place enough cotton swabs for nucleic acid collection, nucleic acid test tubes mixed by 5 people, and nucleic acid test tubes mixed by 10 people, and they are placed separately for easy distinction; The second box is divided into four parts: the nucleic acid test tube rack being collected; the storage place for the collected nucleic acid specimens; the space for placing pens; the space for placing sterile swabs.

Claims (2)

1. A nucleic acid collection box, characterized in that it comprises: a base plate, a first box body, a second box body, a cover plate, a left bracket, and a right bracket; the first box body and the second box body are boxes with upper openings; The front and rear parts of the upper side of the base plate are respectively formed with L-shaped guide grooves along the transverse direction of the base plate; The lower ends of the front wall and the rear wall of the first box are respectively equipped with L-shaped guide rails; the upper ends of the front wall and the rear wall of the first box are respectively formed with L-shaped guide grooves; The lower ends of the front wall and the rear wall of the second box are respectively equipped with L-shaped guide rails; The cover plate is installed on the upper end of the second box through the hinge, and is used to close the second box; The left support includes a left front support bar and a left rear support bar; the left front support bar includes a left main bar, a first left cross bar, and a second left cross bar; Formed at the lower end of the left main pole, the first left crossbar and the second left crossbar respectively extend toward the left side of the left main pole; the length of the second left crossbar is greater than the length of the first left crossbar; the left rear support bar and The structure of the left front support rod is the same; the left front support rod and the left rear support rod are connected together in the front-rear direction through the connecting rod; The right support includes a right front support bar and a right rear support bar; the right front support bar includes a right main bar, a first right cross bar, and a second right cross bar; the first right cross bar is formed on the upper end of the right main bar, and the second right cross bar Formed at the lower end of the right main pole, the first right crossbar and the second right crossbar respectively extend toward the right side of the right main pole; the length of the second right crossbar is greater than the length of the first right crossbar; the right rear support bar and The structure of the right front support rod is the same; the right front support rod and the right rear support rod are connected together in the front-rear direction through the connecting rod; Two left pivotal plates and two right pivotal plates are formed on the lower side of the base plate; the two left pivotal plates are distributed front and rear on the lower side of the base plate, and the two right pivotal plates are distributed front and rear on the lower side of the base plate; The left front support rod of the left bracket and the first cross bar of the left rear support rod are respectively connected to the corresponding left pivot plate through pivots at their left ends; The right front support bar of the right bracket and the first cross bar of the right rear support bar are respectively connected to the corresponding right pivot plate through pivots at their right ends; When in the stacked state, the L-shaped guide rails at the lower ends of the front wall and the rear wall of the first box are installed in the L-shaped guide grooves at the front and rear of the upper side of the bottom plate correspondingly; the front wall of the second box body The L-shaped guide rail at the lower end of the rear wall is correspondingly installed in the L-shaped guide grooves of the front wall and the rear wall of the first box; the left bracket rotates to the left, so that the second left transverse of the left front support rod and the left rear support rod The rod is placed on the upper left side of the cover; the right bracket is rotated to the right so that the second left crossbar of the right front support rod and the right rear support rod is placed on the upper right side of the cover; In the unfolded state, the first box body and the second box body are arranged in a horizontal line, and the L-shaped guide rails at the lower ends of the front wall and the rear wall are respectively installed on the front and rear L-shaped guide rails on the upper side of the bottom plate. Middle; the second left crossbar of the left front support bar of the left support and the left rear support bar, the right front support bar of the right support and the second right cross bar of the right rear support bar are respectively supported on the ground. 2. The nucleic acid collection box according to claim 1, characterized in that: A left fixing plate and a right fixing plate are formed on the upper side of the cover plate; a left fixing bolt is installed on the left fixing plate, and a right fixing bolt is installed on the right fixing plate; A screw hole is formed on the second left crossbar of the left front support rod of the left bracket, and the left fixing bolt is combined in the screw hole in the stacked state; a screw hole is formed on the second right crossbar of the right front support rod of the right bracket. Hole, in the stacked state, the left fixing bolt is combined in the screw hole.

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