CN218537627U

CN218537627U - Portable nucleic acid sampling box

Info

Publication number: CN218537627U
Application number: CN202222860875.1U
Authority: CN
Inventors: 刘佳; 侯宇曈; 胡静; 樊巧鹰
Original assignee: Peking University Third Hospital Peking University Third Clinical Medical College
Current assignee: Peking University Third Hospital Peking University Third Clinical Medical College
Priority date: 2022-10-28
Filing date: 2022-10-28
Publication date: 2023-02-28
Anticipated expiration: 2032-10-28

Abstract

The utility model relates to a portable nucleic acid sampling case belongs to the medical equipment field, has solved among the prior art unable problem of accomodating and unable fixed not unidimensional nucleic acid sampling pipe to nucleic acid sampling apparatus is concentrated. The utility model discloses a portable nucleic acid sampling box, which comprises a box body, a connecting rod and a containing frame; the containing frame is arranged in the box body; the box body comprises a top cover and a bottom box, and the connecting rod is respectively in rotary connection with the top cover, the containing frame and the bottom box; the storage rack comprises a first bottom plate and a second bottom plate which are arranged from top to bottom in the vertical direction, a first through hole is formed in a plate body of the first bottom plate for inserting a nucleic acid sampling tube, and a fixing assembly is arranged on a plate body of the second bottom plate for fixing the nucleic acid sampling tube; the fixed component comprises a fixed clamp, the fixed clamp comprises a first clamping piece and a second clamping piece, the first clamping piece is fixedly arranged on the plate body of the second bottom plate, and the second clamping piece can move on the second bottom plate. The utility model provides a portable nucleic acid sampling box can realize flexible folding, and the flexibility is high, easy operation.

Description

Portable nucleic acid sampling box

Technical Field

The utility model relates to a medical equipment field especially relates to portable nucleic acid sampling box.

Background

During the epidemic situation, the hospital often need arrange medical personnel and carry out the nucleic acid sampling for citizen, and the medical supplies that nucleic acid sampling needs to take except that nucleic acid sampling pipe, other medical protective articles such as nose/pharynx swab, bar code paper in addition, and all kinds of medical protective articles are concentrated and are placed under the normal conditions, distribute comparatively in a jumble, lead to medical personnel to take inconveniently.

Nucleic acid sampling pipe support that uses at present can only place nucleic acid sampling pipe, but can't place other medical protective articles for use, and the function is more single to current nucleic acid sampling pipe support can't be adjusted with the nucleic acid sampling pipe of fixed not unidimensional, thereby produce can't concentrate the problem of accomodating, missing easily and can't fix not unidimensional nucleic acid sampling pipe to nucleic acid sampling apparatus.

SUMMERY OF THE UTILITY MODEL

In view of the aforesaid analysis, the utility model aims at providing a portable nucleic acid sampling case has solved among the prior art can't concentrate the problem of accomodating, distributing mixed and disorderly and can't fixed not unidimensional nucleic acid sampling pipe to nucleic acid sampling apparatus.

The purpose of the utility model is realized mainly through the following technical scheme:

the utility model provides a portable nucleic acid sampling box, which comprises a box body, a connecting rod and a containing frame; the containing frame is arranged in the box body; the box body comprises a top cover and a bottom box, and the connecting rod is respectively in rotating connection with the top cover, the containing frame and the bottom box; the storage rack comprises a first bottom plate and a second bottom plate which are arranged from top to bottom in the vertical direction, a first through hole is formed in a plate body of the first bottom plate for inserting a nucleic acid sampling tube, and a fixing assembly is arranged on a plate body of the second bottom plate for fixing the nucleic acid sampling tube; the fixing assembly comprises a fixing clamp, the fixing clamp comprises a first clamping piece and a second clamping piece, the first clamping piece is fixedly arranged on the plate body of the second bottom plate, and the second clamping piece can move on the second bottom plate.

Furthermore, the top cover is rotatably arranged on the bottom box.

Further, accomodate the frame and include first support and second support, the connecting rod rotates first support of connection and second support.

Further, the connecting rod comprises a first supporting rod, a second supporting rod and a third supporting rod; one end of the first support rod is rotatably connected with the top cover, and the other end of the first support rod is rotatably connected with the first support; the second support rod is sequentially and rotatably connected with the first support, the second support and the bottom box; two ends of the third supporting rod are respectively connected with the second support and the bottom box in a rotating mode.

Further, the first support comprises a first side wall and a first bottom plate, and the first side wall is rotatably connected with the first support rod and the second support rod; the first side wall is vertically connected with the first bottom plate.

Furthermore, the second bracket comprises a second side wall and a second bottom plate, and the second side wall is rotatably connected with the second supporting rod and the third supporting rod; the second bottom plate is perpendicular to the second side wall.

Furthermore, the second support still includes the second antetheca, is equipped with the screw hole on the plate body of second antetheca.

Furthermore, the fixing assembly further comprises an adjusting plate and a lead screw, and the adjusting plate comprises a front adjusting plate and a rear adjusting plate which are arranged in parallel.

Furthermore, a second through hole is formed in the front adjusting plate, and the screw rod sequentially penetrates through a threaded hole in the second front wall and the second through hole to be rotatably connected with the rear adjusting plate.

Furthermore, the screw rod is provided with a stop block, and the front adjusting plate is arranged between the two stop blocks.

Compared with the prior art, the utility model discloses can realize one of following beneficial effect at least:

(1) The utility model discloses a portable nucleic acid sampling box, connecting rod rotate with the top cap respectively, accomodate the frame and end box and be connected, open the top cap and can drive the connecting rod and rotate, can drive through the connecting rod and accomodate the frame and upwards stretch out and reach horizontal position by end box, realize accomodating the automatic flexible of frame, easy operation is nimble.

(2) The utility model discloses a portable nucleic acid sampling box accomodates the frame and includes first support and the second support that vertical direction coparallel arranged, is equipped with first through-hole in order to insert the nucleic acid sampling pipe on the first support on upper portion, is used for accepting the nucleic acid sampling pipe that inserts on the first support on the lower part second support, avoids the nucleic acid sampling pipe to drop from first through-hole.

(3) The utility model discloses a portable nucleic acid sampling box is equipped with the fixation clamp on the second support, and the fixation clamp includes first clamping piece and second clamping piece, and the first clamping piece is fixed in on the second support, and the second clamping piece can move on the second support, and the second clamping piece is used for docking with the first clamping piece in order to clamp the nucleic acid sampling pipe fixedly, and the operating personnel of being convenient for can unscrew the lid of nucleic acid inspection pipe with one hand after fixing the nucleic acid sampling pipe in the fixation clamp, simplifies the operating procedure; and the test tubes with different outer diameters can be clamped and fixed by changing the distance between the first clamping piece and the second clamping piece, so that the application range is expanded.

(4) The utility model discloses a portable nucleic acid sampling case, between second clamping piece and the regulating plate were located to the spring, removed regulating plate accessible spring and adjusted the position of second clamping piece to rely on spring force to fix the test tube in the fixation clamp, and pass through the same regulating plate of spring coupling with the second clamping piece on same line, be favorable to adjusting the internal diameter size of the fixation clamp on the same line through the regulating plate, thereby fix the test tube on the same line simultaneously, the flexible operation is simple.

The utility model discloses in, can also make up each other between the above-mentioned each technical scheme to realize more preferred combination scheme. Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and drawings.

Drawings

The drawings are only for purposes of illustrating particular embodiments and are not to be construed as limiting the invention, wherein like reference numerals are used to designate like parts throughout the drawings.

FIG. 1 is a schematic structural diagram of a portable nucleic acid sampling box according to the present invention;

FIG. 2 is a schematic diagram of a second rack of the portable nucleic acid sampling kit of the present invention;

FIG. 3 is a top view of a second rack of the portable nucleic acid sampling kit of the present invention;

FIG. 4 is a top view of the bottom box of the portable nucleic acid sampling kit of the present invention;

figure 5 is a top view of the first rack of the portable nucleic acid sampling kit of the present invention.

Reference numerals:

1-a box body; 11-a top cover; 12-a bottom box; 121-a separator; 1211-a second card slot; 122-a first card slot; 2-a connecting rod; 21-a first strut; 22-a second strut; 23-a third strut; 3, a storage rack; 31-a first bracket; 311-a first front wall; 312 — a first back wall; 313-a first sidewall; 314-a first backplane; 3141-a first via; 315-a support block; 32-a second bracket; 321-a second front wall; 322-a second rear wall; 323-a second side wall; 324-a second backplane; 325 — a fixed component; 3251-a retaining clip; 3251A-first clip; 3251B-a second clip; 3252-spring; 3253-adjusting plate; 3253A-front mediation board; 3253B-rear adjusting plate; 3254-lead screw; 3255-stop block.

Detailed Description

The following detailed description of the preferred embodiments of the invention, which is to be read in connection with the accompanying drawings, forms a part of the invention, and together with the embodiments of the invention, serve to explain the principles of the invention and not to limit the scope of the invention.

The embodiment of the present invention is described in detail with reference to the accompanying drawings 1 to 5 as follows:

the portable nucleic acid sampling box that this embodiment provided, as shown in fig. 1, including box 1, connecting rod 2 and storage rack 3, storage rack 3 locates in the box 1, and connecting box 1 and storage rack 3 are rotated respectively to the both ends of connecting rod 2, can realize through the activity of connecting rod 2 that storage rack 3 stretches out and draws back in box 1.

Specifically, the box body 1 is designed to be of a flip type and comprises a top cover 11 and a bottom box 12, wherein the top cover 11 is rotatably connected with the bottom box 12 and can be sleeved on the bottom box 12, so that the box body 1 is of a flip type design.

Further, rotating on the end box 12 and connecting the buckle, being equipped with the boss on the buckle, being equipped with the recess on the top cap 11, boss and recess on the buckle can the block to realize end box 12 and top cap 11's relatively fixed.

The top cover 11 is a square shell with an opening at the lower end and comprises four side walls and a top plate, and the four side walls are perpendicularly arranged on the top plate.

End box 12 is the square box of upper end open-ended, including four lateral walls and third bottom plates, is equipped with baffle 121 on the third bottom plate, can separate out a plurality of spaces in order to accomodate different types of medical protective articles with end box 12 according to actual demand accessible baffle 121 to place nucleic acid sampling pipe and other medical protective articles jointly in same box 1, take different medical protective articles when being convenient for operating personnel nucleic acid testing.

Further, referring to fig. 4, a first clamping groove 122 is formed in the side wall of the bottom case 12, the first clamping groove 122 can clamp the partition board 121 from two ends, so that the partition board 121 is vertically fixed in the bottom case 12, and the partition board 121 can move in the first clamping groove 122, so that the partition board 121 can be detached in the bottom case 12, and an operator can adjust the number of the partition boards 121 according to actual needs, thereby adjusting the spatial layout of the bottom case 12.

Further, a second locking groove 1211 is formed on the partition plate 121, the second locking groove 1211 is used for locking and fixing the partition plates 121, and for example, two partition plates 121 with the second locking groove 1211 can vertically lock and fix the third partition plate 121 from two ends, so that the spatial layout of the bottom case 12 can be changed by relative fixing between the partition plates 121.

The side wall of the top cover 11 is rotatably connected with the side wall of the bottom box 12, so that the top cover 11 can be rotated and then buckled on the bottom box 12 and the upper end opening of the bottom box 12 is closed, and the flip design of the box body 1 is realized.

Accomodate frame 3 and locate in box 1, including parallel arrangement's first support 31 and second support 32, first support 31 is located the upper portion of second support 32, and two supports are open-ended square frame, including four lateral walls and a bottom plate, four lateral walls enclose into square frame and set up perpendicularly with the bottom plate, and two supports realize jointly that taking in of nucleic acid sampling pipe is fixed.

Specifically, four side walls in the first bracket 31 are divided into a first front wall 311, a first rear wall 312 and two opposite first side walls 313, wherein the side wall facing the operator is the first front wall 311, the side wall opposite to the first front wall 311 is the first rear wall 312, and the first side walls 313 are vertically provided at both ends of the first front wall 311 and the first rear wall 312, thereby forming a square frame with an open top end; the bottom plate on the first bracket 31 is a first bottom plate 314, referring to fig. 5, the bottom of the side wall is provided with a plurality of supporting blocks 315 to support the first bottom plate 314, so that the first bottom plate 314 reaches the bottom of the square frame from the upper end opening and is supported and fixed by the supporting blocks 315, and the supporting blocks 315 enable the first bottom plate 314 to be perpendicular to the side wall, thereby realizing the detachability of the first bottom plate 314 and facilitating the detachment of the first bottom plate 314 for cleaning.

The plurality of first through holes 3141 are formed in the plate body of the first bottom plate 314 for inserting the nucleic acid sampling tubes, and the supporting block 315 does not interfere with the surface where the first through holes 3141 are located, so that the supporting block 315 is prevented from blocking the nucleic acid sampling tubes vertically inserted into the first through holes 3141.

Further, in order to enhance the stability of the first bottom plate 314 on the supporting block 315, the first bottom plate 314 is attached to the four sidewalls.

Referring to fig. 2, four side walls of the second rack 32 are divided into a second front wall 321, a second rear wall 322 and two opposite second side walls 323, wherein the side wall facing the operator is the second front wall 321, the side wall opposite to the second front wall 321 is the second rear wall 322, and the second side walls 323 are vertically provided at both ends of the second front wall 321 and the second rear wall 322, thereby forming a square frame with an open top end; the second holder 32 is used for receiving the nucleic acid sampling tube vertically passing through the first through hole 3141 and further fixing the nucleic acid sampling tube.

Specifically, referring to fig. 3, in order to strengthen the fixation of the nucleic acid sampling tube, a fixing assembly 325 is arranged on the second bottom plate 324 and comprises a plurality of fixing clamps 3251, a spring 3252, an adjusting plate 3253 and a screw rod 3254, the fixing clamps 3251 are arranged on the plate body of the second bottom plate 324 and are used for clamping and fixing the nucleic acid sampling tube, and the fixing clamps 3251 are opposite to the first through holes 3141 on the first bottom plate 314, so that the nucleic acid sampling tube can be vertically fixed on the storage rack 3, and the nucleic acid sampling tube is prevented from being shifted; a spring 3252 is provided between the fixing clip 3251 and the adjusting plate 3253 for adjusting the size of the fixing clip 3251, and a screw shaft 3254 connects the second front wall 321 and the adjusting plate 3253 for adjusting the position of the adjusting plate 3253.

Further, the fixing clip 3251 is vertically disposed on the plate body of the second bottom plate 324, and includes a first clip 3251A and a second clip 3251B, both of which are arc-shaped and can be butted; the first clamping piece 3251A is fixedly arranged on a plate body of the second bottom plate 324, the second clamping piece 3251B is arranged on the second bottom plate 324 and can move on the plate body of the second bottom plate 324, one end of a spring 3252 is connected with the second clamping piece 3251B, the other end of the spring 3252 is connected with an adjusting plate 3253, the moving adjusting plate 3253 can adjust the distance between the first clamping piece 3251A and the second clamping piece 3251B through the spring 3252, and the nucleic acid sampling tube in the fixing clamp 3251 is fixed through the elasticity of the spring 3252.

Specifically, in order to accommodate a large number of nucleic acid sampling tubes, a plurality of rows of first through holes 3141 are formed in the first bottom plate 314 for installing the nucleic acid sampling tubes, so that a corresponding number of fixing clamps 3251 are formed in the second bottom plate 324, a plurality of adjusting plates 3253 arranged in parallel are movably arranged on the second bottom plate 324, and the second clamping pieces 3251B in the same row are arranged on the same adjusting plate 3253 through springs 3252, so that the positions of the second clamping pieces 3251B in the same row are adjusted by one adjusting plate 3253, and the adjustment of the distance between the two clamping pieces is realized, so as to adapt to the nucleic acid sampling tubes with different sizes.

The adjusting plate 3253 is divided into a front adjusting plate 3253A and a rear adjusting plate 3253B, wherein the adjusting plate adjacent to the second rear wall 322 is the rear adjusting plate 3253B, the remaining adjusting plates are front adjusting plates 3253A, the front adjusting plate 3253A is provided with a second through hole, the second front wall 321 is provided with a threaded hole, the screw rod 3254 sequentially passes through the threaded hole on the second front wall 321, and is rotatably connected with the rear adjusting plate 3253B after passing through the second through hole on the front adjusting plate 3253A, and a column of the screw rod 3254 is provided with a stopper 3255, the stopper 3255 is positioned at two ports of the second through hole of the front adjusting plate 3253A, so that the front adjusting plate 3253A is positioned between the two stoppers 3255, and the screw rod 3254 can drive the adjusting plate 3253 to move when stretching in the threaded hole.

Further, the other end of the screw rod 3254 is provided with a knob, and the screw rod 3254 can be extended and retracted in the threaded hole by screwing the knob.

The connecting rods 2 are arranged at two ends of the storage rack 3 and are used for realizing the extension and contraction of the storage rack 3 in the box body 1; the connecting rod 2 comprises a first strut 21, a second strut 22 and a third strut 23; the rod body of the first supporting rod 21 has a certain bend angle, one end of the rod body is rotatably connected with the side wall of the top cover 11, the other end of the rod body is rotatably connected with the first side wall 313, and the rotating top cover 11 can drive the first bracket 31 to move through the first rod body; the second supporting rod 22 is connected with the first side wall 313, the second side wall 323 and the side wall of the bottom box 12 in a rotating manner from top to bottom in sequence, and the first supporting rod 21 and the second supporting rod 22 rotate to drive the first bracket 31 to extend upwards from the bottom box 12 and reach a horizontal position; the third supporting rod 23 is sequentially connected with the second side wall 323 and the side wall of the bottom box 12 from top to bottom in a rotating manner, and the second supporting rod 22 and the third supporting rod 23 rotate to drive the second bracket 32 to extend upwards from the bottom box 12 and reach a horizontal position; the first support 31 and the second support 32 are parallel after being extended, and the second support 32 is positioned at the lower part of the first support 31, at this time, the first through hole 3141 on the first support 31 is opposite to the fixing clamp 3251 on the second support 32, and the first through hole 3141 and the fixing clamp 3251 realize the insertion and fixation of the nucleic acid sampling tube together.

It should be noted that, when the operator uses the portable nucleic acid sampling box of the present invention, when the top cover 11 is opened, the first support rod 21, the second support rod 22, and the third support rod 23 rotate towards the top cover 11 at the same time, the three support rods rotate and drive the first support 31 and the second support 32 to ascend until the two supports are parallel, wherein the first support rod 21 and the second support rod 22 drive and support the first support 31 together, the second support rod 22 and the third support rod 23 drive and support the second support 32 together, in the opened box body 1, the second support 32 is located on the upper portion of the bottom box 12 and does not completely cover the upper port of the bottom box 12, so that the operator can conveniently stretch his hand into the bottom box 12 to take medical protective articles; when the top cover 11 is closed, the first support rod 21, the second support rod 22 and the third support rod 23 rotate reversely at the same time, and the three support rods rotate reversely and drive the first support 31 and the second support 32 to descend until the two supports are overlapped and placed in the bottom box 12 in parallel, wherein the first support 31 is overlapped on the second support 32, and the partition board 121 in the bottom box 12 supports the second support 32.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention.

Claims

1. The portable nucleic acid sampling box is characterized by comprising a box body (1), a connecting rod (2) and a containing frame (3); the storage rack (3) is arranged in the box body (1); the box body (1) comprises a top cover (11) and a bottom box (12), and the connecting rod (2) is respectively in rotating connection with the top cover (11), the containing frame (3) and the bottom box (12);

the storage rack (3) comprises a first bottom plate (314) and a second bottom plate (324) which are arranged from top to bottom in the vertical direction, a first through hole (3141) is formed in a plate body of the first bottom plate (314) for inserting a nucleic acid sampling tube, and a fixing assembly (325) is arranged on a plate body of the second bottom plate (324) for fixing the nucleic acid sampling tube;

the fixing component (325) comprises a fixing clip (3251), the fixing clip (3251) comprises a first clip piece (3251A) and a second clip piece (3251B), the first clip piece (3251A) is fixedly arranged on a plate body of the second bottom plate (324), and the second clip piece (3251B) can move on the second bottom plate (324).

2. The portable nucleic acid sampling kit according to claim 1, wherein the top lid (11) is rotatably mounted on the bottom case (12).

3. The portable nucleic acid sampling kit according to claim 2, wherein the receiving rack (3) comprises a first bracket (31) and a second bracket (32), and the connecting rod (2) rotatably connects the first bracket (31) and the second bracket (32).

4. The portable nucleic acid sampling kit according to claim 3, wherein said connecting rod (2) comprises a first strut (21), a second strut (22) and a third strut (23); one end of the first support rod (21) is rotatably connected with the top cover (11), and the other end of the first support rod is rotatably connected with the first bracket (31); the second support rod (22) is sequentially connected with the first bracket (31), the second bracket (32) and the bottom box (12) in a rotating manner; two ends of the third supporting rod (23) are respectively connected with the second bracket (32) and the bottom box (12) in a rotating mode.

5. The portable nucleic acid sampling kit according to claim 4, wherein the first rack (31) comprises a first side wall (313) and a first bottom plate (314), the first side wall (313) rotatably connecting the first strut (21) and the second strut (22); the first side wall (313) is vertically connected to the first bottom plate (314).

6. The portable nucleic acid sampling kit according to claim 5, wherein said second rack (32) comprises a second side wall (323) and a second bottom wall (324), said second side wall (323) being pivotally connected to said second strut (22) and said third strut (23); the second bottom plate (324) is disposed perpendicular to the second sidewall (323).

7. The portable nucleic acid sampling kit according to claim 6, wherein the second rack (32) further comprises a second front wall (321), and a plate body of the second front wall (321) is provided with a threaded hole.

8. The portable nucleic acid sampling kit according to claim 7, wherein said fixing assembly (325) further comprises an adjustment plate (3253) and a lead screw (3254), said adjustment plate (3253) comprising a front adjustment plate (3253A) and a rear adjustment plate (3253B) arranged in parallel.

9. The portable nucleic acid sampling box of claim 8, wherein a second through hole is formed in the front adjusting plate (3253A), and the lead screw (3254) sequentially passes through the threaded hole in the second front wall (321) and is rotatably connected with the rear adjusting plate (3253B).

10. The portable nucleic acid sampling kit according to claim 9, wherein said screw (3254) is provided with a stopper (3255), and said front adjustment plate (3253A) is provided between two stoppers (3255).