CN219439203U - Portable multifunctional nucleic acid sampling device - Google Patents

Abstract

The utility model provides a portable multifunctional nucleic acid sampling device, which comprises a waistband, wherein a storage bag is arranged on the waistband, and a garbage can and a plurality of fixing grooves for clamping disinfectant bottles are hung on the waistband; two braces are arranged on the waistband, and a fixed vertical plate is arranged on the front side of each brace; the pipe support is arranged on the fixed vertical plate, and a plurality of jacks for inserting the nucleic acid detection sampling pipe are arranged on the pipe support. According to the utility model, various sampling articles are carried by the waistband, and meanwhile, the pipe frame is fixed on the braces, so that a relatively stable operation platform is provided for the sampling pipe, the nasopharynx swab with the virus sample is conveniently broken by epidemic prevention personnel, the independent sampling convenience of the epidemic prevention personnel is improved, and one epidemic prevention personnel can finish the sampling operation of going up.

Description

Portable multifunctional nucleic acid sampling device

Technical Field

The utility model belongs to the field of medical equipment, and particularly relates to a portable multifunctional nucleic acid sampling device.

Background

Currently, the sampling tubes for containing nucleic acid virus samples are 10ml of sampling tubes (the tube length is about 101mm, the tube diameter is about 15.4 mm) and 20ml of sampling tubes (the tube length is about 104mm, the tube diameter is about 20.3 mm), wherein 3ml of liquid medicine is filled in the 10ml of sampling tubes for single sampling, 6ml of liquid medicine is filled in the 10ml of sampling tubes for mixed sampling of 1, and 12ml of liquid medicine is filled in the 20ml of sampling tubes for mixed sampling of 1.

Sometimes, a nucleic acid epidemic prevention personnel needs to carry a person to independently take a plurality of objects such as a corresponding sampling tube, a nasopharynx swab, a disinfectant, a hand-washing-free disinfectant, a dustbin and the like for sampling; during sampling operation, the sampling tube is fixed, then the sampling tube bottle cap is pressed down by one hand of a sampling person to press the sampling tube bottle cap tightly against the nasopharyngeal swab, and the other hand breaks the nasopharyngeal swab at the position where the nasopharyngeal swab is pressed by the bottle cap. At present, sampling epidemic prevention personnel on the upper door lack a platform structure convenient for sampling, the sampling personnel can only grip the sampling tube by one hand, press the bottle cap by utilizing the index finger or the middle finger, and break the nasopharynx swab by the other hand, so that the operation difficulty of the sampling mode is higher.

At present, technical staff continuously research and explore and put forward some technical schemes, and although the schemes can solve the problem that one epidemic prevention staff can carry various sampling articles, no good solution is provided for the problem of how to conveniently and rapidly fix a sampling tube so as to facilitate rapid breaking of a nasopharynx swab.

For example, "application number: 202122221512.9A special waistband for a nucleic acid on-door sampling person is matched with an installation sleeve and a clamping hanging plate through the waistband, can carry articles for nucleic acid detection, and realizes that an epidemic prevention person can on-door sample. However, this solution does not give any indication as to how the sampling tube is secured in order for the epidemic prevention personnel to break the nasopharyngeal swab.

Disclosure of Invention

In view of the above, the present utility model aims to provide a portable multifunctional nucleic acid sampling device, which is convenient for epidemic prevention personnel to individually sample by going up, and provides a test tube rack to meet the requirements of various sampling tubes, and simultaneously provides a test tube rack fixing mechanism to fix the test tube rack, so as to facilitate the epidemic prevention personnel to break off the sampled nasopharynx swab.

In order to achieve the above purpose, the technical scheme of the utility model is realized as follows:

a portable multifunctional nucleic acid sampling device, comprising:

the waistband is provided with a storage bag, and is hung with a garbage can and a plurality of fixing grooves for clamping disinfectant bottles;

two braces are arranged on the waistband, and a fixed vertical plate is arranged on the front side of each brace;

the pipe support is arranged on the fixed vertical plate, and a plurality of jacks for inserting the nucleic acid detection sampling pipe are arranged on the pipe support.

Further, the pipe rack is of a square box body structure with an open front side, and comprises a back plate and four panels which are sequentially arranged along the four edges of the back plate, wherein the back plate is opposite to the fixed vertical plate, the jacks comprise a plurality of first jacks which are arranged on one panel and used for inserting 10ml sampling pipes, a plurality of second jacks which are arranged on the other panel and used for inserting 20ml sampling pipes, and the panel provided with the first jacks is closely adjacent to the panel provided with the second jacks;

the pipe support is provided with a 90-degree angle conversion connecting structure between the pipe support and the fixed vertical plate, and the position of the pipe support is changed through the 90-degree angle conversion connecting structure, so that the first jack faces upwards or the second jack faces upwards.

Further, the backboard is a square backboard with the side length of 65-75 mm.

Further, the 90-degree angle conversion connecting structure comprises slots respectively arranged on the outer side surfaces of the four panels of the pipe rack at positions close to the back plate, and the slots of the four panels are communicated;

two strips are arranged side by side in the vertical direction of the front side surface of the fixed vertical plate, the two strips are opposite to each other and provided with flanges, and the flanges are inserted into slots opposite to the two panels in a sliding manner;

the fixed riser below is equipped with the backup pad that is used for supporting the pipe support.

Further, the fixed slot includes the first fixed slot that is used for fixed push type no-clean antiseptic solution bottle to and the second fixed slot that is used for fixed disinfection watering can, first fixed slot, second fixed slot and garbage bin are provided with clamp structure respectively, hang the dress on the waistband through clamp structure respectively.

Further, the clamping structure comprises a first clamping arm and a second clamping arm, wherein the first clamping arm and the second clamping arm are opposite to each other, the top of the first clamping arm and the top of the second clamping arm are connected, the waistband is clamped by the first clamping arm and the second clamping arm, the bottom end of the second clamping arm is bent to form a locking part, the locking part is tightly attached to the first clamping arm, and the bottom end of the locking part is obliquely provided with an inserting guide part outwards and downwards.

Compared with the prior art, the portable multifunctional nucleic acid sampling device has the following advantages:

(1) According to the utility model, various sampling articles are carried by the waistband, so that epidemic prevention personnel can carry various articles for single door sampling, meanwhile, the pipe frame is fixed on the braces, a relatively stable operation platform is provided for the sampling pipe, the nasopharynx swab with a virus sample is conveniently broken by the epidemic prevention personnel, and the independent sampling convenience of the epidemic prevention personnel is improved.

(2) According to the utility model, the first jack and the second jack are arranged on the pipe frame to support sampling pipes for different sampling types, so that the pipe frame has universality, and the inconvenience brought by the selection of the pipe frame by a protective person is avoided.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:

FIG. 1 is a perspective view of a portable multifunctional nucleic acid sampling device according to the present embodiment;

fig. 2 is a schematic perspective view of a fixed riser according to the embodiment;

fig. 3 is a schematic top view of a fixed riser according to the present embodiment;

fig. 4 is a schematic perspective view of a pipe rack according to the embodiment;

fig. 5 is a schematic top view of a pipe rack according to the embodiment;

fig. 6 is a schematic right-hand structural view of the pipe rack according to the embodiment;

fig. 7 is a schematic perspective view of a dustbin according to the embodiment;

fig. 8 is a schematic front view of the clamping structure according to this embodiment.

Reference numerals illustrate:

1-a waistband; 2-braces; 3-fixing the vertical plate; 31-a support plate; 32-laths; 321-flanging; 4-pipe frames; 41-panel; 411-first jack; 421-second jack; 43-slot; 47-backing plate; 5-a garbage bin; 6, a storage bag; 7-a first fixing groove; 8-pressing a washing-free disinfectant bottle; 9-a second fixing groove; 10-sterilizing a watering can; 11-a clamping structure; 111-a first clamping arm; 112-a second clamping arm; 113-a locking part; 114-cartridge guides.

Detailed Description

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

The utility model will be described in detail below with reference to the drawings in connection with embodiments.

A portable multifunctional nucleic acid sampling device is shown in figure 1, and comprises a waistband 1 and two braces 2, wherein the two braces 2 are intersected. When in use, the cross point of the brace 2 is positioned at the position of the human body front chest. The two braces 2 are fixedly connected at the crossing position, the braces 2 are fixedly provided with a fixed vertical plate 3 at the crossing position, and a pipe frame 4 for inserting sampling pipes is arranged on the fixed vertical plate 3.

The two ends of the waistband 1 are connected through eye-splice, a plurality of storage bags 6 are sewn or hung on the front side surface of the waistband 1, the storage bags 6 are used for containing articles such as nasopharynx swabs, identification codes and disposable medical gloves for nucleic acid sampling, a garbage can 5 is hung on the waistband 1, and a first fixing groove 7 for clamping and fixing a push type disposable disinfectant bottle 8 and a second fixing groove 10 for clamping and fixing a disinfection spray can 10 are arranged on the waistband 1. The first fixing groove 7 and the second fixing groove 10 are made of hard plastic, resin or PC, are commonly used for fixing disinfectant bottles in public places such as markets, supermarkets and hospitals, are convenient for hand washing-free disinfection and environmental spraying disinfection, and the structures are not described in detail herein.

The fixed vertical plate 3 can be made of hard plastic, resin or PC, and has a structure shown in fig. 2 and 3, the bottom of the fixed vertical plate is horizontally provided with a supporting plate 31 forwards, two strips 32 are arranged side by side in the vertical direction of the front side of the fixed vertical plate 3, the two strips 32 are just opposite to two flanges 321, and the two flanges 321 are used for being in sliding connection with the pipe rack 4.

The pipe rack 4 is of a square box body structure, the box body is opened towards one side, the structure is shown in fig. 4, 5 and 6, the square box body structure comprises a square back plate 47, four face plates 41 arranged at the upper, lower, left and right positions of the back plate 47, and the four face plates 41 are enclosed. The back plate 47 is arranged opposite to the fixed vertical plate 3, the jack on the pipe rack 4 comprises a plurality of first jacks 411 arranged on one panel 41 and a plurality of second jacks 421 arranged on the other panel 41, the panel 41 provided with the first jacks 411 and the panel 41 provided with the second jacks 421 are adjacent, the aperture of the first jacks 411 is used for inserting 10ml sampling pipes, and the aperture of the second jacks 421 is used for inserting 20ml sampling pipes.

In the embodiment, the side length of the back plate 47 is 65-75mm, so that after a 10ml sampling tube and a 20ml sampling tube are inserted, the panel 41 positioned at the lower end supports the sampling tube, and at the moment, the tube rack stably supports the sampling tube, so that an operation platform is provided for sampling personnel; the height space of the sampling tube higher than the tube frame 4 is large enough, so that the nasopharynx swab is conveniently pressed down, and the head of the swab is smoothly broken in the sampling tube.

A 90-degree angle conversion connection structure is arranged between the pipe rack 4 and the fixed vertical plate 3, so that the position of the pipe rack 4 is changed, and the first jack 411 is upward or the second jack 421 is upward according to the type of the sampling pipe. The method comprises the following steps: the outer side surfaces of the four panels of the pipe rack 4 are respectively concavely provided with slots 43 at positions close to the back plate 47, the slots 43 of the four panels are communicated, and at the moment, the slots 43 of each two opposite panels are matched with the flanges 321 on the lath 32 to form a sliding rail-sliding groove sliding pair. The pipe frame 4 and the fixed riser 3 are assembled as follows: the flanges 321 of the two laths 32 are slidably inserted into the two vertical slots 43 of the pipe rack, and at this time, the pipe rack 4 is slidably mounted on the fixed vertical plate 3 in the vertical direction, and the pipe rack 4 is supported by the supporting plate 31, so that the pipe rack 4 is stabilized on the supporting plate 31. Since the sockets 43 are provided in both the vertical and horizontal directions of the tube rack, the tube rack 4 can be slidably connected to the lath 32 after being turned over by an angle of 90 °. The pipe rack 4 realizes the installation position change through a 90-degree angle conversion connecting structure, an upward panel can be selected according to the type of a sampling pipe, for example, when sampling is single sampling or 10 in 1 mixed sampling, a 10ml sampling pipe is selected, and the pipe rack 4 is required to be placed with the first jack 411 upward; in 20 in 1 mixing, the pipe rack 4 is placed with the second jack 421 facing upwards. The sampling tube with 10ml and 20ml can be inserted by using one tube frame 4, the sampling tube is stably supported in the tube frame, the tube frame 4 is stably arranged on the supporting plate 31 during sampling, an operation platform is provided for epidemic prevention personnel, and the operations of opening a sampling tube cover body, breaking a nasopharynx swab and the like are facilitated for the epidemic prevention personnel, so that the epidemic prevention personnel can finish the upper door sampling operation by using the device.

In this embodiment, the first fixing groove 7, the second fixing groove 9 and the garbage can 5 are respectively provided with a clamping structure 11, and each is hung on the waistband 1 through the clamping structure 11, for example, the clamping structure 11 on the garbage can 5 is arranged as shown in fig. 7. The clamping structure is shown in fig. 8, and comprises a first clamping arm 111 and a second clamping arm 112 which are opposite to each other and are connected with each other at the top, the distance between the first clamping arm and the second clamping arm corresponds to the thickness of the waistband 2, the waistband 2 is clamped by the first clamping arm 111 and the second clamping arm 112, a locking part 113 is bent towards the direction of the first clamping arm 111 at the bottom end of the second clamping arm 112, the locking part 113 is tightly attached to the first clamping arm 111, and an inserting guide part 114 is obliquely arranged outside and below the bottom end of the locking part 113, so that the clamping structure can be conveniently inserted and hung on the waistband 2.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims (6)

1. A portable multifunctional nucleic acid sampling device, characterized in that: comprising the following steps:

the waistband (1) is provided with a storage bag (6), and a garbage can (5) and a plurality of fixing grooves for clamping disinfectant bottles are hung on the waistband (1);

two braces (2) are arranged on the waistband (1), and a fixed vertical plate (3) is arranged on the front side of each brace (2);

the pipe support (4) is arranged on the fixed vertical plate (3), and a plurality of jacks for inserting nucleic acid detection sampling pipes are arranged on the pipe support (4).

2. The portable multifunctional nucleic acid sampling device of claim 1, wherein: the pipe rack (4) is of a square box body structure with an open front side, and comprises a back plate (47) and four panels (41) which are sequentially arranged along the four edges of the back plate, wherein the back plate (47) is opposite to the fixed vertical plate (3), the jacks comprise a plurality of first jacks (411) which are arranged on one panel (41) and are used for inserting 10ml sampling pipes, a plurality of second jacks (421) which are arranged on the other panel (41) and are used for inserting 20ml sampling pipes, and the panel provided with the first jacks (411) is closely adjacent to the panel provided with the second jacks (421);

the pipe support (4) and the fixed vertical plate (3) are provided with a 90-degree angle conversion connecting structure, and the pipe support (4) realizes position conversion through the 90-degree angle conversion connecting structure, so that the first jack (411) faces upwards or the second jack (421) faces upwards.

3. The portable multifunctional nucleic acid sampling device of claim 2, wherein: the backboard (47) is a square backboard with the side length of 65-75 mm.

4. The portable multifunctional nucleic acid sampling device of claim 2, wherein: the 90-degree angle conversion connecting structure comprises slots (43) which are respectively arranged on the outer side surfaces of four panels (41) of the pipe rack (4) at positions close to the back plate (47), and the slots (43) of the four panels (41) are communicated;

two laths (32) are arranged side by side in the vertical direction of the front side surface of the fixed vertical plate (3), the two laths (32) are opposite to each other and provided with turned edges (321), and the turned edges (321) are inserted into slots (43) opposite to the two panels in a sliding manner;

a supporting plate (31) for supporting the pipe rack (4) is arranged below the fixed vertical plate (3).

5. The portable multifunctional nucleic acid sampling device of claim 1, wherein: the fixing groove comprises a first fixing groove (7) for fixing the push-type no-clean disinfectant bottle (8) and a second fixing groove (9) for fixing the disinfection watering can (10), wherein the first fixing groove (7), the second fixing groove (9) and the dustbin (5) are respectively provided with a clamping structure (11), and the first fixing groove, the second fixing groove and the dustbin are respectively hung on the waistband (1) through the clamping structures (11).

6. The portable multifunctional nucleic acid sampling device of claim 5, wherein: the clamping structure (11) comprises a first clamping arm (111) and a second clamping arm (112) which are opposite to each other and are connected with each other at the top, the waistband (1) is clamped by the first clamping arm (111) and the second clamping arm (112), a locking part (113) is bent at the bottom end of the second clamping arm (112), the locking part (113) is tightly attached to the first clamping arm (111), and an inserting guide part (114) is obliquely arranged at the bottom end of the locking part (113) towards the outer side and the lower side.