CN213789347U

CN213789347U - Probe for medical detection of acute myeloid leukemia

Info

Publication number: CN213789347U
Application number: CN202021671333.4U
Authority: CN
Inventors: 唐艳隆; 周玥
Original assignee: Dali University
Current assignee: Dali University
Priority date: 2020-08-12
Filing date: 2020-08-12
Publication date: 2021-07-27
Anticipated expiration: 2030-08-12

Abstract

The utility model discloses a probe for medical detection of acute myeloid leukemia, which comprises a probe shell and a vacuum probe group; the probe shell consists of a fixed needle cylinder at the front end, a vacuum probe mounting groove formed in the middle of the surface, a fixing ring at the rear end and a rebound button. The utility model discloses in, this a probe that is used for medical detection of acute myeloid leukemia, can guarantee the probe good leakproofness before using through setting up probe pipe and the soft sealed capsule that can retrieve automatically, reduce the time of probe and external contact, thereby the anti opposite sex reaction that the leukemia patient that has greatly avoided because factors such as the microorganism that the external world probably exists lead to appear in the testing process, the probe group that utilizes to dismantle comes facilitates the use, only need place different testing reagents at the inside reagent standing groove of the probe group of difference, just can conveniently change the testing reagent who corresponds when needing, and is convenient and fast.

Description

Probe for medical detection of acute myeloid leukemia

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a probe for medical detection of acute myeloid leukemia.

Background

Acute Myeloid Leukemia (AML) is a disease with a series of symptoms of anemia, hemorrhage, infection, organ infiltration and the like caused by the fact that hematopoietic stem cells are prevented from being normally differentiated and malignant tumor cells are clonally proliferated to replace normal hematopoiesis, is a heterogeneous disease, and if the acute myeloid leukemia is not treated, a patient dies within weeks or months due to hemorrhage or infection, the morbidity of the leukemia in China is about 3 to 4/10 ten thousands, and the leukemia is the first place among children and adults under 35 years of age in the mortality caused by malignant tumors and is a killer threatening to the body health of the children and the young and middle-aged. The incidence of acute myeloid leukemia has increased year by year in recent years.

At present, a series of detection medicines are injected to corresponding positions through the probes, and related diseases are detected through reactions between the medicines and corresponding cells in a body, but in the detection process of medical instruments, the medical instruments, particularly probe needles, need to be disinfected in advance, and even after disinfection, part of microorganisms still adhere to the probes, so that the anti-anisotropic reactions of the body can be caused, and the treatment and diagnosis results can be influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a probe for medical detection of acute myelogenous leukemia.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a probe for medical detection of acute myeloid leukemia comprises a probe shell and a vacuum probe group;

the probe shell comprises a fixed needle cylinder at the front end, a vacuum probe mounting groove formed in the middle of the surface, a fixing ring at the rear end and a rebound button, wherein an impact column is fixed on the rebound button, a fixing spring is arranged on the outer side of the impact column, one side of the fixing spring is fixed in an auxiliary fixer at one side of the probe shell close to the rebound button, the fixing spring is connected with a spring stopper in the auxiliary fixer in a buckling manner, a guide tube is arranged in the fixed needle cylinder, and a limit baffle is arranged in one side of the guide tube close to a cylinder opening of the fixed needle cylinder;

the vacuum probe set is composed of a probe sleeve and a needle sleeve pull buckle, a probe tube wrapped by a soft vacuum capsule is arranged in the probe sleeve, an impact plate is arranged on one side of the probe tube, and a slotted hole for covering a disposable sealing membrane is formed in the surface, located on the other side of the probe sleeve, of the probe tube.

Preferably, the vacuum probe mounting groove is used for placing a vacuum probe group, and the auxiliary fixer in the probe shell and the fixing bayonet arranged on the surface of the vacuum probe group limit the position of the vacuum probe group.

Preferably, the probe sleeves are provided with a plurality of probes, and the probe outlet sleeves are distributed on the vacuum probe sets at equal intervals.

Preferably, a reagent placing groove is arranged in the probe tube, and the opening of the reagent placing groove is opposite to the disposable sealing membrane.

Preferably, the soft vacuum capsule inside the probe sleeve is bonded with the impact plate.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses in, this a probe that is used for medical detection of acute myeloid leukemia, can guarantee the probe good leakproofness before using through setting up probe pipe and the soft sealed capsule that can retrieve automatically, reduce the time of probe and external contact, thereby the anti opposite sex reaction that the leukemia patient that has greatly avoided because factors such as the microorganism that the external world probably exists lead to appear in the testing process, the probe group that utilizes to dismantle comes facilitates the use, only need place different testing reagents at the inside reagent standing groove of the probe group of difference, just can conveniently change the testing reagent who corresponds when needing, and is convenient and fast.

Drawings

FIG. 1 is a schematic structural diagram of a probe for medical detection of acute myeloid leukemia according to the present invention;

fig. 2 is a schematic structural view of a diversion cover and a dispersion cover of the probe for medical detection of acute myeloid leukemia according to the present invention;

fig. 3 is a schematic structural view of a spray pipe of the probe for medical detection of acute myeloid leukemia according to the present invention.

Illustration of the drawings:

1. a probe housing; 2. fixing the needle cylinder; 3. a stationary ring; 4. a rebound button; 5. a vacuum probe mounting groove; 6. fixing the spring; 7. an impact post; 8. an auxiliary holder; 9. a spring retainer; 10. a vacuum probe set; 11. fixing the bayonet; 12. a probe sleeve; 13. soft vacuum capsules; 14. a probe tube; 15. an impact plate; 16. a reagent holding groove; 17. a guide tube; 18. a limit baffle; 19. the needle sleeve is pulled and buckled; 20. a disposable sealing film.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, a probe for medical detection of acute myeloid leukemia comprises a probe housing 1 and a vacuum probe set 10;

the probe shell 1 is composed of a fixed needle cylinder 2 at the front end, a vacuum probe installation groove 5 formed in the middle of the surface, a fixing ring 3 at the rear end and a rebound button 4, an impact column 7 is fixed on the rebound button 4, a fixing spring 6 is arranged on the outer side of the impact column 7, one side of the fixing spring 6 is fixed inside an auxiliary fixer 8 on one side of the probe shell 1 close to the rebound button 4, the fixing spring 6 is connected with a spring stopper 9 inside the auxiliary fixer 8 in a buckling mode, a guide tube 17 is arranged inside the fixed needle cylinder 2, and a limit baffle 18 is arranged inside one side of the guide tube 17 close to a cylinder opening of the fixed needle cylinder 2;

the vacuum probe group 10 is composed of a probe sleeve 12 and a needle sleeve pull buckle 19, a probe tube 14 wrapped by a soft vacuum capsule 13 is arranged in the probe sleeve 12, a striking plate 15 is arranged on one side of the probe tube 14, and a slotted hole for covering a disposable sealing film 20 is formed in the other side of the probe tube 14, which is positioned on the surface of the probe sleeve 12.

The vacuum probe mounting groove 5 is used for placing a vacuum probe group 10, and the auxiliary fixer 8 in the probe shell 1 and the fixing bayonet 11 arranged on the surface of the vacuum probe group 10 limit the position of the vacuum probe group 10.

The probe sleeves 12 are provided with a plurality of probe outlet sleeves 12 which are distributed on the vacuum probe group 10 at equal intervals.

The probe tube 14 is provided with a reagent placement groove 16 inside, and the opening of the reagent placement groove 16 faces a disposable sealing membrane 20.

The soft vacuum capsule 13 inside the probe cover 12 is bonded to the impact plate 15. The soft vacuum capsule 13 is made of soft plastic capable of recovering the shape, and can automatically recover the shape after the impact plate 15 is impacted by the impact column 7, and simultaneously drives the probe tube 14 to recover.

The working principle is as follows: this a probe for medical detection of acute myeloid leukemia, during the use, at first install the vacuum probe mounting groove 5 of seting up through probe shell 1 surface with the vacuum probe group 10 that does not use fixedly, fixed bayonet 11 through supplementary fixer 8 and vacuum probe group 10 surface setting comes the fixed position, through pressing rebound button 4 fast, utilize the striking post 7 striking setting inside soft vacuum capsule 13 that is connected with rebound button 4 to strike the striking board 15 of setting up, make inside probe pipe 14 that is provided with reagent standing groove 16 pass through disposable seal membrane 20 and guide tube 17, inject reagent to corresponding position, make things convenient for later stage instrument testing.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A probe for medical detection of acute myeloid leukemia is characterized by comprising a probe shell (1) and a vacuum probe group (10);

the probe shell (1) is composed of a fixed needle cylinder (2) at the front end, a vacuum probe installation groove (5) formed in the middle of the surface, a fixing ring (3) at the rear end and a rebound button (4), an impact column (7) is fixed on the rebound button (4), a fixing spring (6) is arranged on the outer side of the impact column (7), one side of the fixing spring (6) is fixed inside an auxiliary fixer (8) on one side, close to the rebound button (4), of the probe shell (1), the fixing spring (6) is in buckling connection with a spring stopper (9) inside the auxiliary fixer (8), a guide tube (17) is arranged inside the fixed needle cylinder (2), and a limit baffle (18) is arranged inside one side, close to a cylinder opening of the fixed needle cylinder (2), of the guide tube (17);

the vacuum probe set (10) comprises a probe sleeve (12) and a probe sleeve pull buckle (19), a probe tube (14) wrapped by a soft vacuum capsule (13) is arranged inside the probe sleeve (12), an impact plate (15) is arranged on one side of the probe tube (14), and a groove hole for covering a disposable sealing film (20) is formed in the surface of the probe sleeve (12) on the other side of the probe tube (14).

2. The probe for the medical detection of the acute myelogenous leukemia according to claim 1, characterized in that the vacuum probe mounting groove (5) is used for placing the vacuum probe set (10), and the auxiliary fixer (8) inside the probe housing (1) and the fixing bayonet (11) arranged on the surface of the vacuum probe set (10) limit the position of the vacuum probe set (10).

3. The probe for the medical detection of the acute myelogenous leukemia according to the claim 1, characterized in that the probe sleeve (12) is provided with a plurality of probes, and a plurality of probe outlet sleeves (12) are distributed on the vacuum probe group (10) at equal intervals.

4. The probe for the medical detection of the acute myelogenous leukemia according to claim 1, characterized in that a reagent placing groove (16) is arranged inside the probe tube (14), and the opening of the reagent placing groove (16) is opposite to the disposable sealing membrane (20).

5. The probe for the medical detection of acute myeloid leukemia according to claim 1, wherein the soft vacuum capsule (13) inside the probe sleeve (12) is bonded with the impact plate (15).