Neurosurgery patient vomitus detecting and sampling device

Abstract

The invention relates to the field of detection and sampling, in particular to a neurosurgical patient vomit detection and sampling device which comprises a sampling bag and an anti-fouling mouth, the anti-fouling mouth is arranged at one end of the sampling bag, the sampling bag comprises a bag body, sample separation bags and a self-sealing strip, and the end, away from the bag mouth, of the bag body is communicated with the multiple sample separation bags at equal intervals; a self-sealing strip is arranged at the position, close to the bag opening, of the bag body, the antifouling bag opening comprises an upper cover film, a lower cover film, an adhesive block and an extension bag, openings are formed in the two ends of the extension bag, and one end of the extension bag extends into the bag body. According to the vomitus sampling device, circulation and solids in vomitus can be effectively sampled by sampling through the sampling bag, more vomitus samples can be stored by adopting the sampling bag for containing, and the sampling bag can be effectively sealed through the self-sealing strip, so that the samples are more convenient to store, and in addition, through the arranged anti-pollution opening, the vomitus sampling device is more convenient to use. And the vomitus can be effectively prevented from being adhered to the sampling bag in the sampling process.

Description

Technical Field

[0001] The invention relates to the field of detection sampling, in particular to a vomit detection sampling device for neurosurgery patients. Background Art

[0002] Neurosurgery is the department that deals with neurological diseases that require surgical solutions, mainly including central nervous system diseases such as the brain and spinal cord, as well as peripheral nervous system diseases.

[0003] Symptoms of dizziness, nausea and vomiting can be caused by a variety of reasons, including nervous system diseases, digestive system diseases, etc., but generally the first department to visit is neurology or otolaryngology. If it is considered to be caused by diseases such as intracranial tumors, it is necessary to visit the neurosurgery department.

[0004] During the process of seeing a patient or treating him, it is necessary to sample the patient's vomitus for testing. However, the existing methods for sampling vomitus mostly rely on suction or cotton swabs. The cotton swab method can obtain fewer samples, which is not convenient for subsequent testing. Most patients vomit suddenly, which may cause them to vomit on their clothes, bed, and the ground. The suction method cannot be used for convenient and complete sampling. Moreover, vomitus contains not only fluids but also solids, so the suction method cannot be used for effective sampling. Summary of the invention

[0005] In view of the problems in the prior art, the present invention provides a vomit detection and sampling device for neurosurgery patients.

[0006] The technical solution adopted by the present invention to solve its technical problems is: a neurosurgery patient vomit detection sampling device, including a sampling bag and an anti-fouling port, the anti-fouling port is arranged at one end of the sampling bag, the sampling bag includes a bag body, a sampling bag and a self-sealing strip, a plurality of sampling bags are connected at equal intervals at the end of the bag body away from the bag opening, a self-sealing strip is arranged at a position of the bag body near the bag opening, the anti-fouling port includes an upper cover film, a lower cover film, an adhesive block and an extension bag, both ends of the extension bag are provided with openings, and one end of the extension bag extends to the interior of the bag body, the top and bottom of the extension bag extending out of one end of the bag body are respectively connected to the upper cover film and the lower cover film, and both sides of the bottom of the upper cover film and both sides of the top of the lower cover film are bonded with adhesive blocks.

[0007] Specifically, the self-sealing strip comprises two groups of concave-convex buckle PP bone strips, and the two groups of concave-convex buckle PP bone strips are arranged in parallel inside the bag body near the bag opening.

[0008] Specifically, both sides of the extension bag away from one end of the upper cover film and the lower cover film are symmetrically provided with heat-pressed sealing grooves extending to the inside of the bag body, and the heat-pressed sealing grooves are arranged to match the positions of the adhesive blocks.

[0009] Specifically, the multiple sample separation bags arranged at one end of the bag body away from the bag opening are of different sizes.

[0010] Specifically, the length of the upper cover film is shorter than the length of the sampling bag, and the length of the lower cover film is longer than the length of the sampling bag.

[0011] Beneficial effects of the present invention: The vomitus detection sampling device for neurosurgery patients of the present invention has a simple structure and is easy to use. Sampling through a sampling bag can effectively sample the circulation and solids inside the vomitus. The sampling bag can not only store more vomitus samples, but also effectively seal the mouth through a self-sealing strip, making sample storage more convenient. In addition, the anti-fouling mouth can effectively prevent the sampling bag from being adhered to vomitus during the sampling process. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0013] Figure 1 A schematic diagram of the structure of a vomitus detection and sampling device for neurosurgery patients provided by the present invention; Figure 2 A disassembled diagram of a vomit detection and sampling device for neurosurgery patients provided by the present invention; Figure 3 A cross-sectional view of a vomit detection and sampling device for neurosurgery patients provided by the present invention; Figure 4 A schematic diagram of the structure of an anti-fouling outlet in a vomit detection and sampling device for neurosurgery patients provided by the present invention; Figure 5 A cross-sectional view of an anti-fouling port in a vomit detection sampling device for neurosurgery patients provided by the present invention.

[0014] In the figure: 1. sampling bag; 11. bag body; 12. sample separation bag; 13. self-sealing strip; 2. anti-fouling mouth; 21. upper cover film; 22. lower cover film; 23. adhesive block; 24. extension bag; 25. hot-pressed sealing groove. DETAILED DESCRIPTION

[0015] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0016] like Figure 1-Figure 5As shown, a neurosurgery patient vomit detection sampling device described in the present invention comprises a sampling bag 1 and an anti-fouling outlet 2, the anti-fouling outlet 2 is arranged at one end of the sampling bag 1, the sampling bag 1 comprises a bag body 11, a sample dividing bag 12 and a self-sealing strip 13, a plurality of sample dividing bags 12 are connected at equal intervals at one end of the bag body 11 away from the bag opening, a self-sealing strip 13 is arranged at a position of the bag body 11 near the bag opening, the anti-fouling outlet 2 comprises an upper cover film 21, a lower cover film 22, an adhesive block 23 and an extension bag 24, both ends of the extension bag 24 are provided with openings, and one end of the extension bag 24 extends to the interior of the bag body 11, the top and bottom of the extension bag 24 extending out of one end of the bag body 11 are respectively connected to the upper cover film 21 and the lower cover film 22, both sides of the bottom of the upper cover film 21 and the two sides of the top of the lower cover film 22 are bonded with adhesive blocks 23, the self-sealing strip 13 comprises two groups of concave and convex buckle PP bone strips, and the two groups of concave and convex buckle PP bone strips are arranged in parallel on the bag The inside of the bag body 11 near the bag opening, two groups of concave and convex buckle PP bone strips can make the bag opening of the bag body 11 more effectively sealed, and hot-pressed sealing grooves 25 are symmetrically opened on both sides of the extension bag 24 away from the upper cover film 21 and the lower cover film 22, and extend to the inside of the bag body 11. The hot-pressed sealing grooves 25 are adapted to the position of the adhesive block 23, which can effectively enable the bag opening of the extension bag 24 to extend to the inside of the bag body 11 without affecting the adhesive block 23 to stick the upper cover film 21 and the lower cover film 22. The multiple sampling bags 12 arranged at the end of the bag body 11 away from the bag opening are of different sizes, and different volumes of test samples can be effectively separated. The length of the upper cover film 21 is shorter than that of the sampling bag 1, and the length of the lower cover film 22 is longer than that of the sampling bag 1, so that the bottom of the sampling bag 1, that is, the side of the sampling bag 1 in contact with the vomit, can be covered by the lower cover film 22.

[0017] Specifically, in the initial state, that is, the unused state, the sampling bag 1 and the anti-fouling port 2 are both sealed to the inside of the packaging bag; When it is needed, the sealed bag is torn open to take out the sampling bag 1 and the anti-fouling outlet 2. After taking them out, it is necessary to ensure that the extension bag 24 on the anti-fouling outlet 2 is fully extended to the inside of the bag opening of the bag body 11. In order to ensure that the extension bag 24 is fully extended to the inside of the bag body 11, the anti-fouling outlet 2 can be pushed toward the sampling bag 1. When the bag opening of the bag body 11 and the connection between the cover film in the anti-fouling outlet 2 and the extension bag 24 are in conflict, they are in a fully extended state, and it is necessary to ensure that the adhesive block 23 adheres the upper cover film 21 and the lower cover film 22; During use, when it is necessary to sample vomit on the ground, bed, or clothes, hold the positions where the adhesive blocks 23 are provided on both sides of the anti-fouling outlet 2 with both hands and slightly close them together. At this time, the opening of the extension bag 24 in the anti-fouling outlet 2 at the connection with the upper cover film 21 and the lower cover film 22 is in an open state, and the bag opening of the bag body 11 inside the sampling bag 1 is opened accordingly. The vomit can be scraped off by pushing the opening in the direction of the vomit. The scraped vomit will enter the interior of the bag body 11 along the opening of the extension bag 24 at the connection with the upper cover film 21 and the lower cover film 22. Sampling through the sampling bag can effectively sample the circulation and solids inside the vomit. During the sampling process, the anti-fouling outlet 2 replaces the sampling bag 1 in contact with the vomit, which can effectively prevent the outer wall of the sampling bag 1 and the inner wall of the front end of the opening of the bag body 11 from contacting with the vomit; After sampling is completed, the sampling bag 1 can be pulled backward to separate it from the anti-fouling outlet 2. After separation, the bag body 11 can be sealed by pressing the self-sealing strip 13, and the anti-fouling outlet 2 can be discarded; When the vomitus sample is needed, part of the sample can be squeezed and pushed into the inside of the sample separation bag 12 through the bag body 11, and then the end of the sample separation bag 12 close to the bag body 11 can be sealed by two stages of heat pressing. At this time, the sample inside the sample separation bag 12 can be taken out for testing. Similarly, the sample separation bag 12 can be cut off at the two stages of heat pressing sealing strips. Since an area with less vomitus can be formed by squeezing during the heat pressing and sealing process, after the sample separation bag 12 is cut off, there is less vomitus at the cut-out opening position, which can be cleaned and disinfected. The sample separation process will not affect the sample stored in the bag body 11. It can not only be used to sample and store vomit, but also can be used to sample different circulating or dust-like substances, and it has low cost and is easy to carry, store and use.

[0018] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of the present invention is defined by the attached claims and their equivalents.

Claims

1. A sampling device for detecting vomitus of a neurosurgery patient, comprising a sampling bag (1) and an anti-fouling outlet (2), characterized in that: The anti-fouling outlet (2) is arranged at one end of the sampling bag (1), and the sampling bag (1) comprises a bag body (11); The sampling bag (1) further comprises a sample separation bag (12) and a self-sealing strip (13); a plurality of sample separation bags (12) are connected at equal intervals at one end of the bag body (11) away from the bag opening; and a self-sealing strip (13) is provided at a position of the bag body (11) close to the bag opening; The anti-fouling outlet (2) comprises an upper cover film (21), a lower cover film (22), an adhesive block (23) and an extension bag (24); both ends of the extension bag (24) are provided with openings, and one end of the extension bag (24) extends into the interior of the bag body (11); the top and bottom of the end of the extension bag (24) extending out of the bag body (11) are respectively connected to the upper cover film (21) and the lower cover film (22); and the adhesive blocks (23) are bonded to both sides of the bottom of the upper cover film (21) and both sides of the top of the lower cover film (22); During use, when it is necessary to sample vomit on the ground, on the bed or on the clothes, the two sides of the anti-fouling outlet (2) are held with both hands at the positions where the adhesive blocks (23) are arranged and are brought together. At this time, the opening of the connection between the extension bag (24) in the anti-fouling outlet (2) and the upper cover film (21) and the lower cover film (22) is in an open state, and the bag opening of the bag body (11) inside the sampling bag (1) is opened accordingly. The vomit can be scraped off by pushing the opening in the direction of the vomit. The scraped vomit will enter the interior of the bag body (11) along the opening of the connection between the extension bag (24) and the upper cover film (21) and the lower cover film (22); After sampling is completed, the sampling bag (1) can be pulled backwards to separate it from the anti-fouling outlet (2), and the anti-fouling outlet (2) can be discarded.

2. A neurosurgery patient vomitus detection sampling device according to claim 1, characterized in that: The self-sealing strip (13) comprises two groups of concave-convex buckle PP bone strips, and the two groups of concave-convex buckle PP bone strips are arranged in parallel inside the bag body (11) near the bag opening.

3. A neurosurgery patient vomitus detection sampling device according to claim 1, characterized in that: The extension bag (24) is symmetrically provided with heat-pressed sealing grooves (25) on both sides of one end away from the upper cover film (21) and the lower cover film (22) and extending to the interior of the bag body (11), and the heat-pressed sealing grooves (25) are arranged to match the position of the adhesive block (23).

4. A neurosurgery patient vomitus detection sampling device according to claim 1, characterized in that: The multiple sample separation bags (12) arranged at one end of the bag body (11) away from the bag opening are of different sizes.

5. A neurosurgery patient vomitus detection sampling device according to claim 1, characterized in that: The length of the upper cover film (21) is shorter than the length of the sampling bag (1), and the length of the lower cover film (22) is longer than the length of the sampling bag (1).

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