Fecal occult blood detection device

Abstract

The utility model discloses a fecal occult blood detection device, which belongs to the field of medical detection and comprises a detection bottle, a bottle cap arranged at the top of the detection bottle and a test paper groove arranged on one side of the detection bottle, a baffle is fixedly connected inside the detection bottle, a thin film is arranged in the middle of the baffle, an excrement sampling rod is fixedly connected to the bottom of the bottle cap, and the bottom of the test paper groove is fixedly connected with the excrement sampling rod. The upper end of the detection bottle is provided with a bottle mouth, the surface of the bottle mouth is sleeved with a C-shaped clamping sleeve, and test paper is arranged in the test paper groove; through the arrangement of the bottle neck and the C-shaped clamping sleeve, before the thin film is punctured, the C-shaped clamping sleeve can be sleeved on the bottle neck, the bottle cap is pinched by a hand to insert the excrement sampling rod into the liquid storage area of the detection bottle for stirring, so that the excrement sampling rod is mixed with the holding liquid, and the C-shaped clamping sleeve prevents the bottle cap from descending, so that the excrement sampling rod cannot be in contact with the thin film, and the thin film can be prevented from being punctured in advance; the holding liquid can be fully mixed, the operation difficulty is reduced, and the detection success rate is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical detection, and in particular relates to a fecal occult blood detection device. Background Art

[0002] Fecal occult blood testing is one of the important means of screening patients with colorectal cancer and its precancerous lesions. It can increase the tumor detection rate by 4-6 times and is currently the best method for screening people at high risk of colorectal cancer.

[0003] The existing Chinese patent with announcement number CN214252027U discloses a fecal occult blood detection device, which includes: a main cavity, with a detection port on the top; a cover body, which is detachably fixed to the detection port; a stool sampling stick is fixed to the bottom center of the cover body, so that the stool sampling stick can enter and exit the interior of the main cavity through the detection port by taking the cover body; a barrier layer is arranged at the lower position inside the main cavity; wherein, the barrier layer is above the liquid storage area; the barrier layer is below the barrier layer. The barrier layer is provided with an integrally formed film, which can be pierced by the stool sampling stick to allow the preservation liquid in the liquid storage area to flow into the dry area; a test paper slot, which is attached or embedded on one side of the main cavity; a test paper strip is placed in the test paper slot; the bottom of the test paper slot and the dry area are provided with water holes, so that the preservation liquid flowing into the dry area can contact the test paper to achieve detection.

[0004] With respect to the above-mentioned related technologies, the inventors have found that there are at least the following problems in the technology: before puncturing the film, the stool sampling stick and the retaining liquid need to be stirred to mix. During this process, if one is not careful, the film may be punctured prematurely, resulting in insufficient mixing of the retaining liquid, thus affecting the success of the detection. Utility Model Content

[0005] The purpose of the utility model is to provide a fecal occult blood detection device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fecal occult blood detection device, comprising a detection bottle, a bottle cap arranged on the top of the detection bottle and a test paper slot arranged on one side of the detection bottle, a baffle is fixedly connected to the inside of the detection bottle, a film is provided in the middle of the baffle, a fecal sampling stick is fixedly connected to the bottom of the bottle cap, a bottle mouth is provided at the upper end of the detection bottle, a C-shaped ferrule is sleeved on the surface of the bottle mouth, and a test paper is provided inside the test paper slot.

[0007] As a preferred embodiment, the surface of the bottle cap is provided with anti-slip patterns.

[0008] As a preferred implementation, a liquid storage area is provided inside the detection bottle above the baffle.

[0009] As a preferred embodiment, the C-shaped ferrule is made of elastic plastic.

[0010] As a preferred implementation, a through opening is provided between the detection bottle and the test paper slot.

[0011] As a preferred implementation, a PVC cover is provided on one side of the test paper slot.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The fecal occult blood detection device, through the arrangement of the bottle mouth and the C-type ferrule, can be covered with the C-type ferrule on the bottle mouth before puncturing the film, and the bottle cap is pinched by hand to insert the stool collection stick into the liquid storage area of ​​the detection bottle for stirring, so that the stool collection stick and the retention liquid are mixed. Since the C-type ferrule prevents the bottle cap from descending, the stool collection stick cannot contact the film, thereby preventing the film from being punctured in advance, allowing the retention liquid to be fully mixed, reducing the difficulty of operation, and improving the success rate of detection;

[0014] The fecal occult blood detection device adopts elastic plastic for the C-type ferrule, and the C-type ferrule only needs to be broken apart when being disassembled, so that it is more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the bottle cap of the utility model when it is opened;

[0017] Figure 3 This is a schematic diagram of the structure of the utility model during stirring;

[0018] Figure 4 It is a schematic diagram of the structure of the utility model when the film is punctured.

[0019] In the figure: 1. test bottle; 2. bottle cap; 3. test paper slot; 4. baffle; 5. film; 6. stool collection stick; 7. bottle mouth; 8. C-type ferrule; 9. test paper; 10. anti-slip pattern; 11. liquid storage area; 12. opening; 13. PVC cover. DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with embodiments.

[0021] The following examples are used to illustrate the present invention, but cannot be used to limit the scope of protection of the present invention. The conditions in the examples can be further adjusted according to specific conditions, and simple improvements to the method of the present invention under the premise of the concept of the present invention are all within the scope of protection claimed by the present invention.

[0022] See also Figure 1-4 The utility model provides a fecal occult blood detection device, comprising a detection bottle 1, a bottle cap 2 arranged on the top of the detection bottle 1 and a test paper slot 3 arranged on one side of the detection bottle 1, a test paper 9 is arranged inside the test paper slot 3, a through opening 12 is opened between the detection bottle 1 and the test paper slot 3, a PVC cover plate 13 is arranged on one side of the test paper slot 3, a baffle 4 is fixedly connected to the inside of the detection bottle 1, a film 5 is arranged in the middle of the baffle 4, a liquid storage area 11 is arranged above the baffle 4 inside the detection bottle 1, a stool sampling stick 6 is fixedly connected to the bottom of the bottle cap 2, and an anti-slip pattern 10 is arranged on the surface of the bottle cap 2, and the detection bottle 1 is provided with a bottle mouth 7 at the upper end, and a C-type ferrule 8 is sleeved on the surface of the bottle mouth 7. The C-type ferrule 8 is made of elastic plastic. Through the arrangement of the bottle mouth 7 and the C-type ferrule 8, before puncturing the film 5, the C-type ferrule 8 can be sleeved on the bottle mouth 7, and the bottle cap 2 is pinched by hand to insert the fecal sampling stick 6 into the liquid storage area 11 of the detection bottle 1 for stirring, so that the fecal sampling stick 6 is mixed with the retention liquid. Since the C-type ferrule 8 prevents the bottle cap 2 from descending, the fecal sampling stick 6 cannot contact the film 5, thereby preventing the film 5 from being punctured in advance, allowing the retention liquid to be fully mixed, reducing the difficulty of operation, and improving the success rate of detection.

[0023] The working principle and use process of the utility model are as follows: first, the C-type card sleeve 8 can be put on the bottle mouth 7, and the bottle cap 2 can be pinched by hand to insert the fecal sampling stick 6 into the liquid storage area 11 of the detection bottle 1 for stirring, so that the fecal sampling stick 6 and the retention liquid are mixed. Since the C-type card sleeve 8 prevents the bottle cap 2 from descending, the fecal sampling stick 6 cannot contact the film 5, thereby preventing the film 5 from being punctured in advance, so that the retention liquid can be fully mixed. After the mixing is completed, the C-type card sleeve 8 can be broken open, and the C-type card sleeve 8 can be removed from the bottle mouth 7, and the bottle cap 2 can be moved downward continuously, so that the fecal sampling stick 6 can puncture the film 5, so that the fully mixed retention liquid enters the dry retention area below the barrier layer 4, and then enters the test paper slot 3 through the through port 12 to contact the test paper 9 to complete the detection.

[0024] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fecal occult blood detection device, comprising a detection bottle (1), a bottle cap (2) arranged on the top of the detection bottle (1), and a test paper slot (3) arranged on one side of the detection bottle (1), characterized in that: A baffle (4) is fixedly connected to the interior of the detection bottle (1), a film (5) is provided in the middle of the baffle (4), a stool sampling stick (6) is fixedly connected to the bottom of the bottle cap (2), a bottle mouth (7) is provided at the upper end of the detection bottle (1), a C-shaped ferrule (8) is sleeved on the surface of the bottle mouth (7), and a test paper (9) is provided inside the test paper slot (3).

2. A fecal occult blood detection device according to claim 1, characterized in that: The surface of the bottle cap (2) is provided with anti-slip patterns (10).

3. A fecal occult blood detection device according to claim 1, characterized in that: A liquid storage area (11) is provided inside the detection bottle (1) above the baffle (4).

4. A fecal occult blood detection device according to claim 1, characterized in that: The C-shaped ferrule (8) is made of elastic plastic.

5. The fecal occult blood detection device according to claim 1, characterized in that: A through opening (12) is provided between the detection bottle (1) and the test paper slot (3).

6. The fecal occult blood detection device according to claim 1, characterized in that: A PVC cover plate (13) is provided on one side of the test paper slot (3).

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