CN218099183U - Split type detection stick of thread groove - Google Patents

Abstract

The utility model discloses a split type detection stick of thread groove, including base, body, footstock, sponge stick, test strip, capsule solution, be provided with first screw thread on the base inner wall, be provided with the second screw thread on the body outer wall, first screw thread and second screw-thread fit use. When the utility model is used, the sponge rod is only required to be pulled out, then body fluid is extracted, the sponge rod is inserted back into the tube body after the extraction, the tube body is extruded to puncture the capsule solution, the body fluid is mixed with the extracting solution, the test strip can be in contact reaction with the mixed solution, and the reaction result can be displayed on the test strip, so that the detection result can be obtained; the detection rod is small in size, convenient to carry, simple in detection mode, easy to operate and strong in applicability.

Description

Split type detection stick of thread groove

Technical Field

The utility model relates to the field of medical equipment, in particular to split type detection stick of thread groove.

Background

At present, the aim of detecting indexes is usually achieved by detecting body fluid medically, the indexes are detected medically through steps and separate devices, the indexes can only be used in hospitals or other fixed places, operation can be carried out by professional personnel, operation is complex, and the indexes cannot be carried about, and applicability is poor.

When detecting, need earlier through collection system extract the body fluid that detects, then add the body fluid to the container that contains the extract, then mix body fluid and extract, if the container that mixes and use is disposable, will cause the waste, if non-disposable just need wash, wash troublesome again.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art that the detection procedure is loaded down with trivial details, efficient, the error rate is high, the detection container that involves has the washing and retrieves the scheduling problem, has provided the split type detection stick of thread groove, has integrateed the multinomial test utensil of involving, has the detection procedure simple, conveniently carries, convenient to use, detection efficiency height etc. advantage.

In order to achieve the above object, the technical scheme of the utility model is the split type detection stick of thread groove, include:

the base, base one end opening, the other end seals, be provided with first screw thread on the base inner wall.

The split type detection rod comprises a pipe body, wherein the pipe body is arranged in an inner cavity of a base, a second thread is arranged on the outer wall of the pipe body, the first thread and the second thread are matched for use, and the pipe body is connected with the base through the matching of the first thread and the second thread.

Preferably, one end of the pipe body is an insertion end, the other end of the pipe body is a puncture end, a hollow hole is formed in the center of the pipe body, the hollow hole penetrates through the pipe body from the insertion end to the puncture end, the aperture of the hollow hole is gradually enlarged from the insertion end along the puncture end, and the cross section of the hollow hole is one of a circle, an ellipse and a polygon.

Preferably, the pipe body is further provided with a flange at a position close to the insertion end, and the outer wall of the pipe body is further provided with a test paper groove penetrating through the puncture end.

Preferably, the puncturing end is of a structure with a narrow lower part and a wide upper part, and a plurality of notches are formed in the puncturing end.

Split type detection stick, including the footstock, the footstock is located the one end of body, the footstock is provided with the connector, connector inside is provided with the recess.

Split type detection stick, including the sponge stick, the sponge stick is used for drawing the body fluid, the sponge stick is together fixed with the footstock, the sponge stick is inserted in the cavity hole, and does not wear out from the cavity hole, sponge stick one end is provided with the connector, be provided with the arch on the connector, the shape of connector is cross, in the circular shape one kind, the recess uses with protruding cooperation.

Preferably, the sponge rod is fixed in the connecting port of the top seat through the matching of the groove and the protrusion, and the sponge rod can be taken out of the hollow hole of the tube body through the top seat.

A split-type test stick includes a test strip fixed to a tube body, and particularly, fixed in a test paper slot shorter than the test paper slot.

Preferably, the test strip is one of HPV, HIV and drug test strips for detecting different markers.

Split type detection stick still includes capsule solution, be the extract in the capsule solution, the extract mixes with the body fluid, capsule solution sets up in the inner chamber of base, and is located the below of body, particularly, capsule solution is located the below of pricking the end.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses an integral type detects, and the detection step is simple, swift, high-efficient.

2. The utility model is disposable, can concentrate and recycle after being used, and can detect the easy rapid treatment of wastes without secondary pollution.

3. The utility model discloses detecting the stick, it is small, conveniently carry, detection mode is simple, easily operation, the suitability is strong, and different test strips can detect different projects.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

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

FIG. 3 is an enlarged view of the utility model at A;

fig. 4 is an exploded view of the present invention;

fig. 5 is a schematic view of the tube structure of the present invention.

In the figure: 1-base, 11-first thread, 2-tube, 21-second thread, 22-insertion end, 23-puncture end, 24-hollow hole, 25-flange, 26-test paper groove, 27-notch, 3-top seat, 31-connection port, 32-groove, 4-sponge rod, 41-connection head, 42-bulge, 5-test strip, 6-capsule solution

The features and advantages of the present invention will be described in detail by embodiments with reference to the accompanying drawings.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1 to 5, the thread groove split type detection rod includes: the device comprises a base 1, wherein the base 1 is a detection place, one end of the base 1 is opened, and the other end of the base 1 is sealed; the tube body 2 is arranged in the inner cavity of the base 1; the top seat 3 is positioned at one end of the pipe body 2; the sponge rod 4, the sponge rod 4 is fixed with the footstock 3 together; the test strip 5 is fixed on the tube body 2; the capsule solution 6 is arranged in the inner cavity of the base 1 and is positioned below the tube body 2; be provided with first screw thread 11 on the 1 inner wall of base, be provided with second screw thread 21 on the 2 outer walls of body, first screw thread 11 and the cooperation of second screw thread 21 are used, and body 2 is in 1 inner chamber of base through the cooperation swing joint of first screw thread 11 and second screw thread 21.

Optionally, the base 1 may be cast from a transparent material, which facilitates observation of the internal test result.

In this embodiment, one end of the pipe body 2 is an insertion end 22, the other end is a piercing end 23, a hollow hole 24 is arranged at the central position of the pipe body 2, the hollow hole 24 penetrates from the insertion end 22 to the piercing end 23, the aperture of the hollow hole 24 gradually increases from the insertion end 22 along the piercing end 23, the cross section of the hollow hole 24 is one of a circle, an ellipse and a polygon, the piercing end 23 is of a structure which is narrow at the bottom and wide at the top, a plurality of notches 27 are arranged on the piercing end 23, the notches 27 are uniformly distributed on the piercing end 23, the structure which is narrow at the bottom and wide at the top is convenient for piercing the capsule solution 6, and the notches 27 make the bottom of the piercing end 23 become convex at one section and concave at the other section, so that the capsule solution 6 is easier to pierce.

In this embodiment, base 1 and body 2 closely cooperate together, and the base 1 inner wall will closely be in the same place with the outer wall of body 2 is hugged closely, and base 1 and the body 2 closely laminating are in order to prevent that the extract from taking place the excessive in-process that rocks or stir.

In this embodiment, a flange 25 is further disposed at a position of the tube 2 near the insertion end 22, a test paper slot 26 is further disposed on an outer wall of the tube 2, the test paper slot 26 is disposed at another side opposite to the limit bump 21, and one of the notches 27 is communicated with the test paper slot 26.

In this embodiment, the test strip 5 is fixed in the test paper slot 26, and the test strip 5 is shorter than the test paper slot 26.

Optionally, the test strip 5 is one of HPV, HIV and drug test strips for testing different project indexes.

In this embodiment, the sponge rod 4 is inserted into the hollow hole 24, one end of the sponge rod 4 is provided with a connector 41, a protrusion 42 is arranged on the connector 41, the connector 41 is in one of a cross shape and a circular shape, the top seat 3 is provided with a connector 31, a groove 32 is arranged inside the connector 31, the groove 32 is matched with the protrusion 42 for use, the connector 41 is fixed in the connector 31 through the matching of the protrusion 42 and the groove 32, and the sponge rod 4 can be taken out from the hollow hole 24 of the tube body 2 through the top seat 3 for extracting body fluid.

In this embodiment, the capsule solution 6 contains an extract mixed with the body fluid and is located below the piercing end 23.

The utility model discloses a theory of operation does: when a detection index is needed, the sponge rod 4 is firstly pulled out of the hollow hole 24 of the tube body 2 through the top seat 3, the body fluid of a person to be detected is extracted through the sponge rod 4, the sponge rod 4 is placed back into the hollow hole 24 of the tube body 2 after extraction, then the first thread 11 and the second thread 21 are completely connected together through rotating the base 1 or the tube body 2 (it is to be noted that when the base 1 and the tube body 2 are connected, the second thread 21 on the tube body 2 cannot be completely screwed into the first thread 11 on the base 1, a section of thread needs to be reserved, and the reserved section of thread is used for puncturing the capsule solution 6), in the process of rotating the base 1 or the tube body 2, the tube body 2 and the capsule solution 6 are slowly close to each other due to the design of the puncturing end 23, when the tube body 2 is in contact with the capsule solution 6, the extracting solution in the capsule solution 6 flows out, the tube body 2 is slightly shaken, so that the body fluid and the extracting solution are fully mixed with the extracting solution and flow into the notch 5 to be in contact with the test strip 5, and the detection result is finally displayed on the test strip 5.

The foregoing shows and describes the basic principles and principal features of the invention, together with the advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (8)

1. Split type detection stick of thread groove, its characterized in that includes:

the device comprises a base (1), wherein one end of the base (1) is opened, and the other end of the base (1) is sealed;

the tube body (2) is arranged in the inner cavity of the base (1);

the top seat (3) is positioned at one end of the pipe body (2);

the sponge rod (4), the sponge rod (4) is fixed with the top seat (3);

a test strip (5), the test strip (5) being fixed to the tube (2);

a capsule solution (6), the capsule solution (6) being disposed in an inner cavity of the base (1);

be provided with first screw thread (11) on base (1) inner wall, be provided with second screw thread (21) on body (2) outer wall, first screw thread (11) and second screw thread (21) cooperation are used.

2. The split thread groove detection rod according to claim 1, wherein one end of the tube body (2) is an insertion end (22), the other end is a puncture end (23), and a hollow hole (24) is formed in the center of the tube body (2).

3. The split thread-groove detection rod as claimed in claim 2, wherein the tubular body (2) is further provided with a flange (25) near the insertion end (22).

4. The thread groove split type detection rod is characterized in that the puncturing end (23) is of a structure with a narrow lower part and a wide upper part, and a plurality of notches (27) are formed in the puncturing end (23).

5. The threaded-grooved split-type detection rod as claimed in claim 4, characterized in that a test paper groove (26) is further arranged on the outer wall of the tube body (2), and the test strip (5) is fixed in the test paper groove (26).

6. The thread groove split type detection rod according to claim 5, wherein the sponge rod (4) is inserted into the hollow hole (24), one end of the sponge rod (4) is provided with a connector (41), a protrusion (42) is arranged on the connector (41), and the connector (41) is in one of a cross shape and a circular shape.

7. The thread-groove split-type detection rod according to claim 6, wherein the hollow hole (24) penetrates from the insertion end (22) to the puncture end (23), the diameter of the hollow hole (24) is gradually increased from the insertion end (22) along the puncture end (23), and the cross section of the hollow hole (24) is one of a circle, an ellipse and a polygon.

8. The split thread groove detection rod according to claim 7, characterized in that the top seat (3) is provided with a connecting port (31), a groove (32) is arranged inside the connecting port (31), and the groove (32) is matched with the protrusion (42).

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