A vomiting detection and sampling device for neurosurgical patients

Abstract

The present invention relates to the field of detection and sampling, specifically a detection and sampling device for the vomit of neurosurgical patients, which includes a sampling bag and an anti-pollution bag mouth. The anti-pollution bag mouth is arranged at one end of the sampling bag. The sampling bag includes a bag body, a sub-sampling bag and a self-sealing strip. A number of sub-sampling bags are equidistantly communicated at the end of the bag body far from the bag mouth. A self-sealing strip is arranged at the position of the bag body close to the bag mouth. The anti-pollution bag mouth includes an upper cover film, a lower cover film, an adhesive block and an extension bag. Openings are provided at both ends of the extension bag, and one end of the extension bag extends into the interior of the bag body. Sampling through the sampling bag can effectively sample the internal fluid and solids of the vomit. Moreover, the method of using the sampling bag for holding can not only store more vomit samples, but also effectively seal the bag mouth through the self-sealing strip, making the sample storage more convenient. In addition, through the set anti-pollution bag mouth, it can effectively prevent the sampling bag from adhering to vomit during the sampling process.

Description

Technical Field

[0001] The present invention relates to the field of detection sampling, and more specifically to a detection sampling device for the vomitus of neurosurgical patients. Background Art

[0002] Neurosurgery is a department that deals with nervous system 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 such as dizziness, nausea, and vomiting can be caused by various reasons, including nervous system diseases, digestive system diseases, etc. Generally, the first departments to visit are the neurology department or the otolaryngology department. If it is considered to be caused by diseases such as intracranial tumors, then it is necessary to visit the neurosurgery department.

[0004] During the process of seeing a doctor or treating a patient, it is necessary to sample and detect the patient's vomitus. However, most of the existing detection sampling for vomitus relies on aspiration or using cotton swabs to dip. The method of using cotton swabs can obtain less samples, which is not convenient for subsequent detection. Moreover, when patients vomit, it is mostly sudden, resulting in the possibility of vomiting onto clothes, beds, and the ground. The method of aspiration cannot be conveniently and completely sampled, and the vomitus not only contains fluids but also solids, and the aspiration method cannot effectively sample. Summary of the Invention

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

[0006] The technical solution adopted by the present invention to solve its technical problems is: a detection sampling device for the vomitus of neurosurgical patients, including a sampling bag and an anti-pollution bag mouth. The anti-pollution bag mouth is arranged at one end of the sampling bag. The sampling bag includes a bag body, a sub-sampling bag, and a self-sealing strip. The end of the bag body far from the bag mouth is equally spaced and communicated with a plurality of sub-sampling bags. A self-sealing strip is arranged at a position of the bag body close to the bag mouth. The anti-pollution bag mouth 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 into the interior of the bag body. The top and bottom of the end of the extension bag extending out of the bag body are respectively connected with the upper cover film and the lower cover film. Adhesive blocks are bonded to both sides of the bottom of the upper cover film and both sides of the top of the lower cover film.

[0007] Specifically, the self-sealing strip includes 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 at a position close to the bag mouth.

[0008] Specifically, both sides of the end of the extension bag far from the upper cover film and the lower cover film are symmetrically provided with hot-pressing sealing grooves and extend into the interior of the bag body. The hot-pressing sealing grooves are arranged in an adapted manner with the positions of the adhesive blocks.

[0009] Specifically, the sizes of the multiple sub-sampling bags provided at one end of the bag body away from the bag mouth are different.

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

[0011] Advantages of the present invention:

[0012] The structure of a vomiting detection sampling device for neurosurgical patients according to the present invention is simple and convenient to use. Sampling through the sampling bag can effectively sample the fluid and solids inside the vomit. Moreover, the method of using the sampling bag for holding can not only store a large amount of vomit samples, but also effectively seal the bag mouth through the self-sealing strip, making it more convenient to store the samples. Additionally, through the provided anti-fouling bag mouth, it can effectively prevent the sampling bag from adhering to vomit during the sampling process. Description of the Drawings

[0013] The present invention will be further described below in conjunction with the drawings and embodiments.

[0014] Figure 1 It is a schematic structural diagram of a vomiting detection sampling device for neurosurgical patients provided by the present invention;

[0015] Figure 2 It is an exploded view of a vomiting detection sampling device for neurosurgical patients provided by the present invention;

[0016] Figure 3 It is a cross-sectional view of a vomiting detection sampling device for neurosurgical patients provided by the present invention;

[0017] Figure 4 It is a schematic structural diagram of the anti-fouling bag mouth in a vomiting detection sampling device for neurosurgical patients provided by the present invention;

[0018] Figure 5 It is a cross-sectional view of the anti-fouling bag mouth in a vomiting detection sampling device for neurosurgical patients provided by the present invention.

[0019] In the figure: 1. Sampling bag; 11. Bag body; 12. Sub-sampling bag; 13. Self-sealing strip; 2. Anti-fouling bag mouth; 21. Upper cover film; 22. Lower cover film; 23. Adhesive block; 24. Extension bag; 25. Hot pressing and sealing groove. Specific Embodiments

[0020] In order to make the technical means, creative features, achieved purposes and effects of the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0021] As Figures 1-5As shown in the figure, a vomiting detection and sampling device for neurosurgical patients according to the present invention includes a sampling bag 1 and an anti-pollution mouth 2. The anti-pollution mouth 2 is provided at one end of the sampling bag 1. The sampling bag 1 includes a bag body 11, a sub-sampling bag 12, and a self-sealing strip 13. A plurality of sub-sampling bags 12 are equidistantly communicated at one end of the bag body 11 away from the bag mouth. A self-sealing strip 13 is provided at a position of the bag body 11 close to the bag mouth. The anti-pollution mouth 2 includes an upper cover film 21, a lower cover film 22, an adhesive block 23, and an extension bag 24. Openings are provided at both ends of the extension bag 24, 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. 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. The self-sealing strip 13 includes 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 close to the bag mouth. The two groups of concave-convex buckle PP bone strips can make the closing effect of the bag mouth of the bag body 11 better. Heat-sealing grooves 25 are symmetrically provided on both sides of the end of the extension bag 24 away from the upper cover film 21 and the lower cover film 22 and extend into the interior of the bag body 11. The heat-sealing grooves 25 are arranged in an adapted manner with the positions of the adhesive blocks 23. It can effectively make the bag mouth of the extension bag 24 extend into the interior of the bag body 11 without affecting the adhesive blocks 23 from pasting the upper cover film 21 and the lower cover film 22. The sizes of the multiple sub-sampling bags 12 provided at one end of the bag body 11 away from the bag mouth are different, and detection samples with different volumes can be effectively sub-sampled. 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, so that the lower cover film 22 can cover 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.

[0022] Specifically, in the initial state, that is, when not in use, the sampling bag 1 and the anti-pollution mouth 2 are both sealed inside the packaging bag;

[0023] When in need of use, tear open the sealed bag to take out the sampling bag 1 and the anti-pollution mouth 2. After taking out, it is necessary to ensure that the extension bag 24 on the anti-pollution mouth 2 extends fully into the bag mouth of the bag body 11. To ensure that the extension bag 24 extends fully into the interior of the bag body 11, the anti-pollution mouth 2 can be pushed towards the sampling bag 1. When the bag mouth of the bag body 11 touches the connection between the cover film and the extension bag 24 in the anti-pollution mouth 2, it is the fully extended state, and it is necessary to ensure that the adhesive blocks 23 keep the upper cover film 21 and the lower cover film 22 in an adhered state;

[0024] 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;

[0025] 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;

[0026] 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.

[0027] 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.

[0028] 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 vomiting detection and sampling device for neurosurgical patients, comprising a sampling bag (1) and an anti-fouling mouthpiece (2), characterized in that: The anti-fouling mouthpiece (2) is provided at one end of the sampling bag (1), and the sampling bag (1) includes a bag body (11); The anti-fouling mouthpiece (2) includes 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). 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 clothes, hold both hands at the positions where the adhesive blocks (23) are provided on both sides of the anti-fouling mouthpiece (2) and bring them together. At this time, the openings at the connection between the extension bag (24) and the upper cover film (21) and the lower cover film (22) in the anti-fouling mouthpiece (2) are in an open state and the mouth of the bag body (11) inside the sampling bag (1) also opens accordingly. Push the opening towards the direction of the vomit to scrape off the vomit, and the scraped vomit will enter the interior of the bag body (11) along the opening at the connection between the extension bag (24) and the upper cover film (21) and the lower cover film (22); After sampling, pull the sampling bag (1) backward to separate it from the anti-fouling mouthpiece (2), and the anti-fouling mouthpiece (2) can be discarded; The sampling bag (1) further includes a sub-sampling bag (12) and a self-sealing strip (13). A plurality of sub-sampling bags (12) are equidistantly communicated at one end of the bag body (11) away from the bag mouth, and a self-sealing strip (13) is provided at a position of the bag body (11) close to the bag mouth; The self-sealing strip (13) includes 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) at a position close to the bag mouth; Both sides of the end of the extension bag (24) away from the upper cover film (21) and the lower cover film (22) are symmetrically provided with hot-pressing sealing grooves (25) and extend into the interior of the bag body (11), and the positions of the hot-pressing sealing grooves (25) are adapted to the positions of the adhesive blocks (23); The sizes of the multiple sub-sampling bags (12) provided at one end of the bag body (11) away from the bag mouth are different; 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).

Images