CN217090774U

CN217090774U - Novel coronavirus nucleic acid collection tube fixer

Info

Publication number: CN217090774U
Application number: CN202221699444.5U
Authority: CN
Inventors: 张小艳; 谢立科; 郝晓凤; 张志芳
Original assignee: Ophthalmology Hospital Of China Traditional Chinese Science Medicine Institute
Current assignee: Ophthalmology Hospital Of China Traditional Chinese Science Medicine Institute
Priority date: 2022-07-04
Filing date: 2022-07-04
Publication date: 2022-08-02
Anticipated expiration: 2032-07-04

Abstract

The utility model discloses a novel coronavirus nucleic acid collection tube fixer, including pedestal (1), pedestal (1) is frustum body structure, be formed with jack (2) in pedestal (1), jack (2) with the coaxial setting of pedestal (1), the opening of jack (2) is located on the top surface of pedestal (1), the bottom of pedestal (1) is provided with sucking disc (3). The utility model discloses can effectively fix the collection pipe, prevent that the collection pipe from empting, help improving collection efficiency.

Description

Novel coronavirus nucleic acid collection tube fixer

Technical Field

The utility model relates to a fixer, in particular to a novel fixer for a coronavirus nucleic acid collection tube.

Background

At present, the novel coronavirus is frequently infected with epidemic situations and is normalized, and a large amount of medical resources are put into the nation to realize dynamic zero clearing. As a medical staff who participates in the task of sampling the novel coronavirus nucleic acid for many times, the medical staff finds that the collection test tube is easy to dump and the pharyngeal swab is not easy to break by one person in the process of collecting the specimen, particularly in the process of mixed collection of 10:1 or 20:1, and the operation is time-consuming. Therefore, there is a need to develop a collecting tube fixer which is suitable for single person operation and is not easy to topple.

Therefore, the collecting tube fixer is convenient to operate by one person, fixes the collector, is convenient to apply force and is convenient to break the throat swab. The sampling time can be obviously improved, and the manpower is saved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a novel coronavirus nucleic acid collection pipe fixer to solve the technical problem among the prior art, it can effectively fix the collection pipe, prevents that the collection pipe from empting, helps improving collection efficiency.

The utility model provides a novel coronavirus nucleic acid collection tube fixer, comprises a sea, the pedestal is frustum body structure, be formed with the jack in the pedestal, the jack with the coaxial setting of pedestal, the opening of jack is located on the top surface of pedestal, the bottom of pedestal is provided with the sucking disc.

In the novel coronavirus nucleic acid collection tube fixer, preferably, the base is made of hard plastic, and the inner wall of the insertion hole is provided with a plurality of rubber rings.

In the novel coronavirus nucleic acid collection tube holder, the depth of the insertion hole is preferably half of the length of the collection tube.

In the novel coronavirus nucleic acid collection tube fixer, preferably, a spherical groove is formed on the bottom surface of the base body, a threaded hole is formed in the center of the spherical groove, a stud is formed in the center of the top surface of the suction cup, and the stud is in threaded connection with the threaded hole.

In the novel coronavirus nucleic acid collection tube fixer, preferably, the fixer is further provided with a fixing frame, the fixing frame comprises two insertion plates, a connecting plate and a bottom plate, the number of the insertion plates is two, the two insertion plates are fixedly arranged at the top of the connecting plate, the bottom plate is fixedly arranged at the bottom of the connecting plate, the bottom plate and the insertion plates are all perpendicular to the connecting plate, two insertion holes are formed in the side wall of the lower end of the seat body, and the insertion plates are in insertion fit with the insertion holes.

In the novel coronavirus nucleic acid collection tube holder, preferably, the bottom plate is in threaded connection with a screw, and the top end of the screw is rotatably connected with an ejector block.

In the novel coronavirus nucleic acid collection tube holder, preferably, the diameter of the top surface of the top block is larger than that of the bottom surface of the top block, and the bottom end of the screw is provided with a circular ring.

In the novel coronavirus nucleic acid collection tube holder, a pull tab is preferably connected to the edge of the suction cup.

Compared with the prior art, the utility model discloses a pedestal, pedestal are frustum body structure, are formed with the jack in the pedestal, and the jack sets up with the pedestal is coaxial, and the opening of jack is located the top surface of pedestal, and the bottom of pedestal is provided with the sucking disc. The utility model discloses a set up the sucking disc, can fix the pedestal on the desktop, in the during operation inserts the jack of pedestal with novel coronavirus nucleic acid acquisition pipe, the condition emergence that the test tube can not appear empting. And the throat swab is conveniently broken, so that the working efficiency is greatly improved.

Drawings

Fig. 1 is an isometric view of the present invention;

fig. 2 is a cross-sectional view of the present invention;

FIG. 3 is an isometric view of the mount and seat assembled together;

fig. 4 is an isometric view of the mount separated from the seat.

Description of reference numerals: the base body 1, the jack 2, the sucker 3, the rubber ring 4, the spherical groove 5, the threaded hole 6, the stud 7, the inserting plate 8, the connecting plate 9, the bottom plate 10, the inserting hole 11, the screw 12, the top block 13, the circular ring 14 and the pull piece 15.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present invention, and should not be construed as limiting the present invention.

The embodiment of the utility model provides a: as shown in fig. 1-4, a novel fixer for a coronavirus nucleic acid collection tube comprises a base body 1, wherein the base body 1 is of a frustum structure, the diameter of the bottom surface of the base body 1 is larger than that of the top surface thereof, a jack 2 is formed in the base body 1, the jack 2 and the base body 1 are coaxially arranged, an opening of the jack 2 is located on the top surface of the base body 1, and a suction cup 3 is arranged at the bottom of the base body 1.

When the desk works, the sucker 3 is adsorbed on the desk top, so that the seat body 1 cannot move randomly and cannot be toppled or inclined easily.

In one embodiment, the base 1 is made of hard plastic, and a plurality of rubber rings 4 are disposed on the inner wall of the insertion hole 2. The depth of the well 2 is one-half of the length of the collection tube.

In order to improve the structural strength, a metal framework can be arranged in the seat body 1, and the seat body 1 and the metal framework can be combined in an injection molding mode when the scheme of arranging the metal framework is adopted. The inside of jack 2 sets up rubber circle 4 and can increase the more firm that makes novel coronavirus nucleic acid collection pipe and pedestal 1 pegging graft, prevents to knock over novel coronavirus nucleic acid collection pipe because of the unexpected circumstances. The depth of the jack 2 is set to be one half of the length of the collecting tube, so that the novel coronavirus nucleic acid collecting tube can be effectively fixed, and the novel coronavirus nucleic acid collecting tube can be conveniently pulled out.

Further, a spherical groove 5 is formed in the bottom surface of the seat body 1, a threaded hole 6 is formed in the center of the spherical groove 5, a stud 7 is formed in the center of the top surface of the suction cup 3, and the stud 7 is in threaded connection with the threaded hole 6. Adsorb sucking disc 3 in suitable position earlier when using, confirm adsorb firm back again with double-

screw bolt

7 and 6 threaded connection of screw hole, can mention sucking disc 3 central point through rotatory pedestal 1 and put, make sucking disc 3 absorbent more firm, set up spherical recess 5 simultaneously, make sucking disc 3 hold in spherical recess 5, and pedestal 1 still can contact with the desktop all around to the fastness has been increased.

Preferably, to facilitate the detachment of the suction cup 3, a pull tab 15 is attached at the edge of the suction cup 3. When the sucker 3 is disassembled, the pulling piece 15 is pulled upwards, and the edge of the sucker 3 can be easily separated from the desktop after entering air.

In another specific implementation mode, the portable socket further comprises a fixing frame, the fixing frame comprises two inserting plates 8, a connecting plate 9 and a bottom plate 10, the number of the inserting plates 8 is two, the two inserting plates 8 are fixedly arranged at the top of the connecting plate 9, the bottom plate 10 is fixedly arranged at the bottom of the connecting plate 9, the bottom plate 10 and the inserting plates 8 are perpendicular to the connecting plate 9, two inserting holes 11 are formed in the side wall of the lower end of the seat body 1, and the inserting plates 8 are in inserting fit with the inserting holes 11. The bottom plate 10 is connected with a screw 12 in a threaded manner, and the top end of the screw 12 is rotatably connected with a top block 13. The top surface diameter of the top block 13 is larger than the bottom surface diameter thereof, and the bottom end of the screw 12 is provided with a circular ring 14.

The sucker 3 is suitable for smooth table tops, and for some tables with rough table tops, the sucker 3 cannot be well adsorbed, and the fixing frame can be used for fixing the base body 1.

The utility model discloses a use method: when the sucker 3 is used for fixing, the sucker 3 is firstly adsorbed at a proper position of a desktop, and then the threaded hole 6 is aligned with the stud 7 and screwed tightly. At this time, the seat body 1 cannot move freely. When in use, the novel coronavirus nucleic acid collection tube is inserted into the jack 2. Directly pinch pull-tab 15 after the work finishes, upwards mention make the air enter into sucking disc 3 in, can easily take off sucking disc 3 this moment.

When the table top can not well adsorb the sucker 3, the base body 1 is placed at the edge of the table, then the inserting plate 8 is inserted into the inserting hole 11, the bottom plate 10 is located below the table top, the screw rod 12 is rotated through the circular ring 14, the ejecting block 13 is lifted and tightly ejected to the bottom surface of the table top, the base body 1 is effectively fixed at the moment, and the screw rod 12 is rotated reversely during the detachment.

The structure, features and effects of the present invention have been described in detail above according to the embodiment shown in the drawings, and the above description is only the preferred embodiment of the present invention, but the present invention is not limited to the implementation scope shown in the drawings, and all changes made according to the idea of the present invention or equivalent embodiments modified to the same changes should be considered within the protection scope of the present invention when not exceeding the spirit covered by the description and drawings.

Claims

1. A novel coronavirus nucleic acid collection tube fixer comprises a seat body (1) and is characterized in that: the base body (1) is of a frustum structure, a jack (2) is formed in the base body (1), the jack (2) and the base body (1) are coaxially arranged, an opening of the jack (2) is located on the top surface of the base body (1), and a sucker (3) is arranged at the bottom of the base body (1).

2. The novel coronavirus nucleic acid collection tube holder according to claim 1, wherein: the base body (1) is made of hard plastic, and a plurality of rubber rings (4) are arranged on the inner wall of the jack (2).

3. The novel coronavirus nucleic acid collection tube holder according to claim 1, wherein: the depth of the jack (2) is one half of the length of the collecting pipe.

4. The novel coronavirus nucleic acid collection tube holder according to claim 1, wherein: the bottom surface of pedestal (1) is formed with spherical recess (5), the central point of spherical recess (5) puts screw hole (6) has, the top surface central point of sucking disc (3) puts stud (7) has, stud (7) with screw hole (6) threaded connection.

5. The novel coronavirus nucleic acid collection tube holder according to any one of claims 1 to 4, wherein: still include the mount, the mount includes picture peg (8), connecting plate (9) and bottom plate (10), the quantity of picture peg (8) is two, two picture peg (8) sets firmly the top of connecting plate (9), bottom plate (10) set firmly the bottom of connecting plate (9), bottom plate (10) with picture peg (8) all perpendicular to connecting plate (9), be formed with two spliced eye (11) on the lateral wall of pedestal (1) lower extreme, picture peg (8) with the cooperation of pegging graft of spliced eye (11).

6. The novel coronavirus nucleic acid collection tube holder according to claim 5, wherein: the bottom plate (10) is connected with a screw rod (12) in a threaded mode, and the top end of the screw rod (12) is connected with a top block (13) in a rotating mode.

7. The novel coronavirus nucleic acid collection tube holder according to claim 6, wherein: the diameter of the top surface of the top block (13) is larger than that of the bottom surface of the top block, and a circular ring (14) is arranged at the bottom end of the screw rod (12).

8. The novel coronavirus nucleic acid collection tube holder according to claim 7, wherein: the edge of the sucker (3) is connected with a pulling piece (15).