CN219115968U

CN219115968U - Portable sample collection box

Info

Publication number: CN219115968U
Application number: CN202223206604.0U
Authority: CN
Inventors: 蔡新良; 林毓华
Original assignee: Shenzhen Hospital University of Hong Kong
Current assignee: Shenzhen Hospital University of Hong Kong
Priority date: 2022-11-29
Filing date: 2022-11-29
Publication date: 2023-06-02
Anticipated expiration: 2032-11-29

Abstract

The utility model discloses a portable specimen collection box, which comprises: the box body is provided with a drawer groove, a placing groove and a storage groove; the cover plate is rotationally connected with the top side of the box body, and a storage layer is arranged on one side of the cover plate, which faces the box body; the test tube rack is connected with the box body and is arranged in the drawer groove; the sharp instrument box is detachably connected with the box body and is arranged in the placing groove; and the ice grid is connected with the box body and is arranged in the storage groove. According to the utility model, the box body, the cover plate, the test tube rack, the sharp instrument box and the ice grid are matched, the sharp instrument box is used for placing the damaged garbage and can be detached from the box body, the probability of damage of the sharp instrument to medical staff is reduced, the ice grid is positioned below the test tube rack, test tubes with different sizes can be stored in the ice grid, the application range is enlarged, and the rationality of the functional partition in the box body is further effectively improved.

Description

Portable sample collection box

Technical Field

The utility model relates to the field of medical care, in particular to a portable specimen collection box.

Background

In large-scale nucleic acid detection work, workers go to the site and use adhesive tapes to fix a foam test tube rack on a table top; in daily nursing work, nursing staff always push no more than heavy treatment and blood collection in a ward, and some medical staff can set a simple operation panel for convenience, but the operation is not standard, and adverse events of occupational exposure such as needle stabs and the like are easy to cause because the operation is not standard.

Chinese patent CN212932068U discloses a hospital infection environmental sanitation monitoring sampling box, comprising: the device comprises a base, a protective cover, a handle, a hinged rotating shaft, a drawing operation table groove, a drawing operation table, a constant temperature box, a constant humidity box, a test tube and culture dish drawer, a waste collection box, a tool box, a drawing test tube rack and a liquid storage box; the sampling box has definite functional partitions, and the constant temperature box and the constant humidity box provide favorable environments for the preservation of special samples; the corresponding tools and areas can be quickly found out during the sample collection and holding operation, and the drawing type structural design does not occupy redundant space

But in above-mentioned current design scheme, abandonment collection box used repeatedly is to the damage rubbish of incasement input, is caused the damage by sharp ware easily to can't store to not equidimension test tube in the thermostated container, and then lead to the functional partitioning unable demand that satisfies.

Accordingly, the prior art is still in need of improvement and development.

Disclosure of Invention

The utility model aims to solve the technical problems that the sharp instrument is easy to damage and the rationality of functional partition is to be improved due to unchanged storage of test tubes with different sizes in the prior art.

The technical scheme adopted for solving the technical problems is as follows:

a portable specimen collection container, wherein the container comprises:

the box body is provided with a drawer groove, a placing groove and a storage groove, wherein the placing groove and the storage groove are oppositely arranged, and the drawer groove is positioned above the placing groove and the storage groove;

the cover plate is rotationally connected with the top side of the box body, and a storage layer is arranged on one side of the cover plate, which faces the box body;

the test tube rack is connected with the box body, is arranged in the drawer groove and is used for placing test tubes with different sizes;

the sharp device box is detachably connected with the box body, is arranged in the placing groove and is used for recycling sharp objects;

and the ice grid is connected with the box body and is arranged in the storage groove for storing test tubes with different sizes.

In one embodiment, a groove is formed in the box body; the collection box further comprises: the operation table is connected with the box body; the operation table can be in sliding connection with the inner wall of the groove.

In one embodiment, the method further comprises: a folding commodity shelf connected to the box body; the folding commodity shelf and the operation panel are located the box opposite both sides.

In one embodiment, the ice grid is provided with a plurality of cylindrical grooves, and a temperature probe is arranged in each cylindrical groove; be equipped with on the ice tray and be located the pipe diameter fixed subassembly in the cylindricality groove, pipe diameter fixed subassembly is used for fixing the test tube of different pipe diameters size.

In one embodiment, the ice grid is provided with a tube length adjusting assembly positioned in the cylindrical groove, and the tube length adjusting assembly is used for adjusting test tubes with different heights.

In one embodiment, the pipe diameter fixing assembly includes: a plurality of fixing seats; the connecting springs are respectively connected with the fixing seats; each arc-shaped clamping plate is connected to one end of the connecting spring, which is away from the fixing seat; the two arc clamping plates are oppositely arranged. In one embodiment, a plurality of the cylindrical grooves have different heights, respectively.

In one embodiment, the side wall of the cylindrical groove is provided with a guide rail, and the lower end of the guide rail is provided with an inclined plane; the tube length adjustment assembly includes: the lifting plate is connected with the guide rail in an up-down sliding way, and an indexing claw is arranged on the side, away from the opening of the cylindrical groove, of the lifting plate; the sliding claw plate is connected with the indexing claw of the lifting plate and can be abutted with the inclined surface of the guide rail; and the compression spring is connected with the bottom wall of the cylindrical groove and the sliding claw plate.

In one embodiment, the lifting plate is provided with a flexible pad adjacent to the open side of the cylindrical tank, the flexible pad being adapted to contact the bottom end of the test tube.

In one embodiment, the sharps container is provided with a feed port, and the feed port is oriented in the same direction as the movement of the sharps container.

The beneficial effects are that: the present utility model provides a portable specimen collection container, comprising: the box body is provided with a drawer groove, a placing groove and a storage groove; the cover plate is rotationally connected with the top side of the box body, and a storage layer is arranged on one side of the cover plate, which faces the box body; the test tube rack is connected with the box body and is arranged in the drawer groove; the sharp instrument box is detachably connected with the box body and is arranged in the placing groove; and the ice grid is connected with the box body and is arranged in the storage groove. According to the utility model, the box body, the cover plate, the test tube rack, the sharp instrument box and the ice grid are matched, the sharp instrument box is used for placing the damaged garbage and can be detached from the box body, the probability of damage of the sharp instrument to medical staff is reduced, the ice grid is positioned below the test tube rack, test tubes with different sizes can be stored in the ice grid, the application range is enlarged, and the rationality of the functional partition in the box body is further effectively improved.

Drawings

FIG. 1 is a perspective view of a portable specimen collection container of the present utility model;

fig. 2 is a perspective view of the test tube rack of the present utility model;

FIG. 3 is a perspective view of the ice tray of the present utility model;

FIG. 4 is a perspective view of the sharpener box of the present utility model;

FIG. 5 is a perspective view of one embodiment of a cylindrical slot in an ice tray of the present utility model;

FIG. 6 is a cross-sectional view of a cylindrical trough in an ice tray of the present utility model;

FIG. 7 is a side view of the guide rail, lifting plate, pawl plate and compression spring in a first state in the cylindrical slot of the present utility model;

FIG. 8 is a side view of the guide rail, lifting plate and pawl plate in the cylindrical slot of the present utility model in a second state;

fig. 9 is a perspective view showing another embodiment of the cylindrical groove in the ice tray of the present utility model.

Reference numerals illustrate:

100-box body; 110-cover plate; 111-a storage layer; 200-test tube rack; 300-sharps container; 301-a throw-in port; 500-ice grid; 501-a cylindrical groove; 502-a temperature probe; 511-a holder; 512-engagement spring; 513-arc splint; 521-guide rails; 522-lifting plate; 523-a claw plate; 524-compressing the spring; 530-a flexible pad; 600-operation table.

Detailed Description

The utility model provides a portable specimen collection box, which is further described in detail below in order to make the purposes, technical schemes and effects of the utility model clearer and more definite. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

It should be noted that the terms "mounted" and "connected" are to be construed broadly, and may be, for example, screw mounted or snap mounted, unless specifically stated or limited otherwise; the connection can be fixed or detachable; can be directly connected or indirectly connected through an intermediate medium. When an element is referred to as being "fixed" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It should also be noted that in the drawings of the embodiments of the present utility model, the same or similar reference numerals correspond to the same or similar components; in the description of the present utility model, it should be understood that, if there is an azimuth or positional relationship indicated by terms such as "upper", "lower", "left", "right", etc., based on the azimuth or positional relationship shown in the drawings, it is only for convenience of describing the present utility model and simplifying the description, but it is not indicated or implied that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus, terms describing the positional relationship in the drawings are merely for exemplary illustration and are not to be construed as limitations of the present patent, and specific meanings of the terms described above may be understood by those skilled in the art according to specific circumstances.

In order to solve the problems, the utility model provides the portable specimen collection box, which can be conveniently carried by designing a simple portable collection box, and can be used for preventing and controlling hospital infection and preventing occupational exposure and is integrated into the design, so that the occurrence rate of adverse events of occupational exposure caused by sharp instrument injury is effectively reduced.

As shown in fig. 1, the collection box includes: the box body 100 is provided with a drawer groove, a placing groove and a storage groove, wherein the placing groove and the storage groove are oppositely arranged, and the drawer groove is positioned above the placing groove and the storage groove; a cover plate 110 rotatably connected to the top side of the case 100, wherein a storage layer 111 is provided on a side of the cover plate facing the case 100; the test tube rack 200 is connected with the box body 100, is arranged in the drawer groove and is used for placing test tubes; a sharps container 300 detachably connected to the case 100 and disposed in the placement groove for recovering sharps; the ice tray 500 is connected with the case 100 and placed in the storage tank for storing test tubes of different sizes.

Specifically, when the utility model is applied to nucleic acid detection, a test tube to be extracted before detection of a person to be detected is placed through the test tube rack 200 in the placing groove, and after the detection of the nucleic acid of the person to be detected is completed, the test tube is stored in the ice tray 500 in the storage groove. The test tube rack 200 is located in the drawer groove, and the drawer groove occupies a whole layer of the box body, the storage groove and the placing groove are oppositely arranged, and the storage groove and the placing groove respectively occupy parts of the positive layer of the box body (further are half of the whole layer), the storage groove can be provided with a plurality of storage grooves in the up-down direction, and two storage grooves are arranged in the embodiment, so that the ice grid 500 is correspondingly provided with two ice grids. The storage layer 110 is used for placing the object for collecting the specimen, so that the storage space is increased in a state that the cover is opened by ninety degrees. The drawer groove and the storage groove are connected with a drawer in a sliding way through a sliding rail, and a handle is arranged outside the drawer.

It should be noted that, the sharps container 300 is used for preventing damage to the garbage, the top of the sharps container 300 is sealed, the garbage is put into the container through the input port 301 arranged at the front side of the container 100, and the sharps container 300 is detachably connected with the placement groove of the container 100, so that the sharps container 200 is conveniently and directly taken out and sealed, the whole container is discarded, and the sharps are prevented from damaging medical staff; the ice tray 500 can store the test tube stored therein at a constant temperature so as to maintain the accuracy of the subsequent detection, and in addition, the cylindrical grooves 501 of the ice tray 500 can be placed with different sizes (i.e., different widths and different lengths), thereby meeting different use demands of medical staff and improving the rationality of the functional partition.

According to the preferred embodiment of the portable specimen collection box, through the adoption of the technical scheme, through the cooperation among the box body, the cover plate, the test tube rack, the sharp machine box and the ice grid, the sharp machine box is used for placing damaged garbage and can be detached from the box body, the probability of damage to medical staff caused by the sharp machine is reduced, the ice grid is positioned below the test tube rack, test tubes with different sizes can be stored in the ice grid, the application range is enlarged, and the rationality of functional partitions in the box body is further effectively improved.

In this embodiment, as shown in fig. 4, the sharps container 300 is provided with a feeding port 301, and the feeding port 301 is oriented in the same direction as the movement direction of the sharps container 300. Specifically, the access port 301 is located above the front end of the sharps container 300, thereby facilitating the insertion of invasive instruments by medical personnel to reduce the chance of loss.

In this embodiment, as shown in fig. 3, 5 or 6, the ice tray 500 has a plurality of cylindrical grooves 501, and a temperature probe 502 is disposed in the cylindrical grooves 501; be equipped with on the ice tray 500 and be located the pipe diameter fixed subassembly in the cylindricality groove 501, pipe diameter fixed subassembly is used for fixing the test tube of different pipe diameters size. Specifically, the cylindrical grooves 501 are distributed in a rectangular array, and the temperature probes 502 are disposed on the inner wall of the cylindrical grooves 501, so as to perform temperature detection on the placed test tubes, and ensure the activity of the liquid in the test tubes after the nucleic acid detection is completed.

In one embodiment, as shown in fig. 5 or 6, the pipe diameter fixing assembly includes: a plurality of holders 511; a plurality of engagement springs 512, wherein the engagement springs 512 are respectively connected to the plurality of fixing seats 511; at least two arc clamping plates 513, wherein each arc clamping plate 513 is connected to one end of the engagement spring 512 away from the fixing seat 511; two of the arc-shaped clamping plates 513 are disposed opposite to each other.

Specifically, in this embodiment, arc clamp plate 513 is equipped with two, and every arc clamp plate 513 corresponds two fixing bases 511 and two and links up spring 512, and arc clamp plate 513 is semi-circular, and arc clamp plate 513 up end is slope arcuation and smooth surface, and the spring groove has been seted up to the inside of fixing base 511, links up the surface sliding connection of spring 512 at the inner wall in spring groove, through seting up the spring groove in fixing base 511 inside, can realize can spacing linking spring 512 when linking spring 512 in the compression process, avoids linking spring 512 to take place to warp because of atress deformation, guarantees the stability to test tube centre gripping. However, the arc clamping plates 513 may be provided in three or four, and are not particularly limited herein.

When the nucleic acid detection is completed, the test tube is inserted into the cylindrical groove 501 formed in the ice tray 500, and slides on the inner wall surface of the arc-shaped clamping plate 513 through the inclined arc-shaped surface at the bottom end of the test tube, so that the arc-shaped clamping plate 513 is driven to deform and generate elastic force through the compression engagement spring 512 of the fixing seat 511, and the test tube is clamped and fixed.

Further, a tube diameter fixing assembly may be disposed in the tube slot of the test tube rack 200 as shown in fig. 2, which will not be described herein.

In one embodiment, as shown in fig. 5, a plurality of the cylindrical grooves 501 have different heights, respectively. Specifically, test tubes of different lengths are stored according to the heights of the different cylindrical tanks 501; accordingly, the heights of the test tube grooves in the test tube rack as shown in fig. 2 are also set to different heights.

In another embodiment, the cylindrical grooves 501 of the ice trays 500 are uniform in height; as shown in fig. 6 to 9, the ice tray 500 is provided with a tube length adjusting assembly positioned in the cylindrical groove 501, and the tube length adjusting assembly is used for adjusting test tubes with different heights.

In this embodiment, as shown in fig. 6 to 8, the side wall of the cylindrical groove 501 is provided with a guide rail 521, and the lower end of the guide rail 521 is provided with an inclined plane; the tube length adjustment assembly includes: a lifting plate 522 which is connected with the guide rail 521 in a vertical sliding manner, and an indexing claw is arranged on the side of the lifting plate 522 away from the opening of the cylindrical groove 501; a slide pawl plate 523 connected to the index pawl of the lifting plate 522, the slide pawl plate 523 being capable of abutting against the inclined surface of the rail 521; compression springs 524 connect the bottom wall of the cylindrical slot 501 and the pawl plate 503.

Specifically, as shown in fig. 7 or 8, three guide rails 521 are provided, and are disposed at 120 degrees on the inner wall of the cylindrical groove 501, the pawl plate 523 has three sliding grooves that can slide relative to the guide rails 521, the inclined surfaces of the pawl plate 523 connected to the indexing pawl form a right angle groove, the lower end of the pawl plate 523 has a rotating rod, the compression spring 524 is sleeved with the rotating rod, and the compression spring 524 can rotate relative to the pawl plate 503. That is, the tube length adjusting assembly provided in the cylindrical tank 501 may be adjusted according to the tube length, and may be slightly placed into a shorter tube, or may be placed into a longer tube by one pressing, and then the lifting plate 522 may be reset after the second pressing to be placed into a shorter tube.

Further, a limiting block is arranged on the inner wall of the cylindrical groove 501 to prevent the lifting plate 522 from moving upwards under the action of the compression spring 524; but is not limited thereto, after the shorter test tube or the longer test tube is placed in the cylindrical groove 501, the force of the compression spring 524 is offset by the weight of the up-down plate 522, the claw plate 523 and the test tube, thereby allowing the shorter test tube to be stored in the cylindrical groove.

The working principle is as follows:

when a longer test tube is required to be placed in the cylindrical groove: after the test tube passes through the tube diameter fixing assembly, the test tube is pressed by hand, so that the lifting plate 522 is pressed by the test tube, the index claw on the lifting plate 522 axially presses the slide claw plate 523, in the process, under the action of the three guide rails 521 in the cylindrical groove 501, the index claw and the slide claw plate 523 cannot slide and rotate until the test tube is pressed to the first critical point, under the action of the restoring force of the compression spring 504, the slide claw plate 523 can cross the index claw and slide relatively to the inclined surface of the guide rail 521, and the guide rail 521 falls into the middle right-angle groove of the slide claw plate 523 to stop sliding, so that the longer test tube stretches downwards to store the long test tube.

When a short test tube is to be placed in the cylindrical tank 501: when the longer test tube is taken out of the cylindrical groove 501, the lifting plate 522 is pressed again through the test tube, the indexing claw of the lifting plate 522 presses the sliding claw plate 523 to move axially under the action of the three guide rails 521 until reaching a second critical point, the sliding claw plate passes over the indexing claw and slides relatively to the inclined surface of the guide rail 521 under the action of the restoring force of the compression spring 524, then the three guide rails 521 slide into the three sliding grooves of the sliding claw plate 523, the lifting plate 522 and the sliding claw plate 523 move upwards along the guide rail 521 under the action of the elasticity of the compression spring 524, so that the lifting plate 522 is driven to abut against the limiting block upwards to stop, and the longer test tube is taken out and then put into the shorter test tube through the tube diameter fixing assembly.

In this embodiment, the lifting plate 522 is provided with a flexible pad 503 near the opening side of the cylindrical groove 501, and the flexible pad 530 is used to contact with the bottom end of the test tube. Specifically, the flexible pad 530 is a soft hollow gasket, and a wrapping groove is formed in the flexible pad 530.

Along with the continuous insertion of test tube can contradict in the flexible pad 530 inside the parcel inslot of seting up, can realize can carrying out parcel protection to the test tube of different pipe diameters, guarantee the stability of test tube in the transportation, prevent that the inside emergence of test tube from rocking and causing the damage.

In one embodiment, as shown in fig. 1, a groove is provided in the case 100; the collection box 100 further includes: an operation table 600 connected to the case 100; the operation table can be in sliding connection with the inner wall of the groove. Specifically, the apparatus can be placed in the groove, the area of the operation table 600 is smaller than that of the groove, and the front end wall and the rear end wall of the groove are provided with sliding rails, that is, when the medical staff operates, the operation table 600 can be taken down and connected to the sliding rails of the groove, so that the apparatus in the groove can be conveniently used in the process of using the operation table 600.

In one embodiment, the method further comprises: a folding shelf (not shown) connected to the case 100; the folding commodity shelf and the operation panel are located the box opposite both sides. In particular, the shelf is used for placing disinfectant, thereby being convenient for medical staff to operate.

In summary, the present utility model provides a portable specimen collection box, which includes: the box body is provided with a drawer groove, a placing groove and a storage groove; the cover plate is rotationally connected with the top side of the box body, and a storage layer is arranged on one side of the cover plate, which faces the box body; the test tube rack is connected with the box body and is arranged in the drawer groove; the sharp instrument box is detachably connected with the box body and is arranged in the placing groove; and the ice grid is connected with the box body and is arranged in the storage groove. According to the utility model, the box body, the cover plate, the test tube rack, the sharp instrument box and the ice grid are matched, the sharp instrument box is used for placing the damaged garbage and can be detached from the box body, the probability of damage of the sharp instrument to medical staff is reduced, the ice grid is positioned below the test tube rack, test tubes with different sizes can be stored in the ice grid, the application range is enlarged, and the rationality of the functional partition in the box body is further effectively improved.

It is to be understood that the utility model is not limited in its application to the examples described above, but is capable of modification and variation in light of the above teachings by those skilled in the art, and that all such modifications and variations are intended to be included within the scope of the appended claims.

Claims

1. A portable specimen collection container, comprising:

2. The portable specimen collection kit of claim 1, wherein a recess is provided in the housing; the collection box further comprises:

the operation table is connected with the box body;

the operation table can be in sliding connection with the inner wall of the groove.

3. The portable specimen collection kit of claim 2, further comprising:

a folding commodity shelf connected to the box body;

the folding commodity shelf and the operation panel are located the box opposite both sides.

4. The portable specimen collection kit of claim 1, wherein the ice tray has a plurality of cylindrical slots therein, the cylindrical slots having temperature probes therein;

be equipped with on the ice tray and be located the pipe diameter fixed subassembly in the cylindricality groove, pipe diameter fixed subassembly is used for fixing the test tube of different pipe diameters size.

5. The portable specimen collection kit of claim 4, wherein the ice tray is provided with a tube length adjustment assembly positioned in the cylindrical slot, the tube length adjustment assembly being configured to adjust test tubes of different heights.

6. The portable specimen collection kit of claim 4, wherein the tube diameter securement assembly comprises:

a plurality of fixing seats;

the connecting springs are respectively connected with the fixing seats;

each arc-shaped clamping plate is connected to one end of the connecting spring, which is away from the fixing seat;

the two arc clamping plates are oppositely arranged.

7. The portable specimen collection kit of claim 4, wherein a plurality of the cylindrical slots each have a different height.

8. The portable specimen collection kit of claim 5, wherein the sidewall of the cylindrical slot is provided with a guide rail, and a bevel is provided at a lower end of the guide rail;

the tube length adjustment assembly includes:

the lifting plate is connected with the guide rail in an up-down sliding way, and an indexing claw is arranged on the side, away from the opening of the cylindrical groove, of the lifting plate;

the sliding claw plate is connected with the indexing claw of the lifting plate and can be abutted with the inclined surface of the guide rail;

and the compression spring is connected with the bottom wall of the cylindrical groove and the sliding claw plate.

9. The portable specimen collection kit of claim 8, wherein the lift plate is provided with a flexible pad adjacent the cylindrical well opening side for contact with the bottom end of the test tube.

10. The portable specimen collection cartridge of claim 1, wherein the sharps container is provided with a access port oriented in the same direction as the movement of the sharps container.