Vomitus receiving cylinder

Abstract

The utility model relates to the field of medical tools. The utility model aims to provide a vomit receiving cylinder which comprises a receiving cylinder and a vomit bag, the receiving barrel comprises an inner barrel and a pressing barrel, the size of the upper section of the inner barrel is larger than that of the lower section of the inner barrel, and a conical transition section is formed between the upper section and the lower section of the inner barrel; the inner cylinder is sleeved with the pressing cylinder, and the upper section of the pressing cylinder is in threaded connection with the upper section of the inner cylinder; a conical bag pressing section is arranged at the position, opposite to the transition section, of the inner wall of the pressing cylinder, and the taper of the bag pressing section is matched with that of the transition section. The vomit bag is contained in the inner barrel, the lower section of the inner barrel is sleeved with the upper section of the vomit bag, and the upper end of the vomit bag is tightly pressed between the transition section and the bag pressing section to be fixed. The bag is convenient for patients and family members to carry, and can be quickly taken and used without being opened like a traditional bag body during use; meanwhile, the vomit bag can be protected to a certain extent before being used, and damage is avoided.

Description

Technical Field

[0001] The utility model relates to the field of medical tools, in particular to a vomit receiving tube. Background Art

[0002] At present, the vomit receivers commonly used in hospitals are usually basins or bags. The former is relatively simple to use, but it is large in size and inconvenient to carry. At the same time, it is not convenient to seal after the vomit is received, which affects the public health of the ward and increases the risk of infection. It is also inconvenient to take samples when subsequent tests are required. The latter is small in size and light in weight after folding, which is very easy to carry and convenient to use at any time; but due to its characteristics of being easy to put in pockets and bags, it is easy to be rubbed and wrinkled, and sometimes even damaged. When it is needed, it is not convenient to open or leak. For this reason, how to achieve rapid reception of vomit through a simple tool is actually a more urgent problem in this field. Summary of the invention

[0003] The utility model aims to provide a portable vomit receiving cylinder which is convenient to use.

[0004] In order to achieve the above-mentioned invention object, the technical solution adopted by the utility model is: a vomitus receiving cylinder, comprising a receiving cylinder and a vomitus bag;

[0005] The receiving cylinder includes an inner cylinder and a pressing cylinder, the size of the upper section of the inner cylinder is larger than that of the lower section, and a tapered transition section is formed between the upper section and the lower section of the inner cylinder; the pressing cylinder is sleeved outside the inner cylinder, and the upper section of the pressing cylinder is threadedly connected to the upper section of the inner cylinder; a tapered pressing bag section is provided on the inner wall of the pressing cylinder at a position opposite to the transition section, and the taper of the pressing bag section matches the taper of the transition section; the vomit bag is accommodated in the inner cylinder, the upper section of the vomit bag is sleeved outside the lower section of the inner cylinder, and the upper end of the vomit bag is pressed between the transition section and the pressing bag section to be fixed.

[0006] Preferably, a matching sealing cover is provided at the opening at the bottom of the pressing cylinder.

[0007] Preferably, the sealing cover is composed of two semicircular cover bodies, and the cover bodies are hinged to the bottom of the pressing cylinder through connecting arms; and magnetic strips are arranged on the opposite edges of the two cover bodies.

[0008] Preferably, the vomit bag is a transparent bag, and a capacity scale line is provided on the vomit bag.

[0009] Preferably, a section of the vomit bag close to the pressing cylinder is provided with a sleeve ear, and a binding belt is inserted into the sleeve ear.

[0010] Preferably, a circle of flexible covering layer is provided at the mouth of the upper end of the inner cylinder.

[0011] The beneficial effects of the utility model are mainly reflected in that it is convenient for patients and their families to carry. When in use, it does not need to be opened like a traditional bag, and can be quickly taken out. At the same time, the vomit bag can be protected to a certain extent before use to avoid damage. Specifically, during the use of the utility model, when not in use, the vomit bag is stored in the inner tube, which can form a certain protection to avoid damage to the vomit bag. At the same time, because the bag opening of the vomit bag is sleeved outside the lower section of the inner tube, and the bag opening of the vomit bag is pressed on the inner tube by a pressing tube; therefore, when vomiting, the patient can directly take out the utility model, aim at the upper end of the inner tube and vomit directly, and can be used quickly; after the vomitus enters the vomitus bag, it can automatically drive the vomitus bag to unfold under the action of gravity, and the vomitus flows into the vomitus bag to be collected. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the internal structure of the utility model;

[0013] Figure 2 This is a schematic diagram of the structure of the utility model in a use state;

[0014] Figure 3 This is a schematic diagram of the structure of the vomit bag of the utility model in a tied state;

[0015] Figure 4 It is a structural schematic diagram of the sealing cover of the utility model. DETAILED DESCRIPTION

[0016] Combination Figure 1-4 The vomitus receiving tube shown is mainly used for patients or their family members to carry with them, so that patients can use it at any time when vomiting, so as to receive vomitus. The utility model generally includes a receiving tube 1 and a vomitus bag 2. The vomitus bag 2 is used to hold vomitus, and it usually adopts a cylindrical transparent plastic bag. In order to facilitate the quantitative measurement of vomitus, a capacity scale line can be set on the bag body of the vomitus bag 2, and the amount of vomitus can be compared and observed through the capacity scale line. The receiving tube 1 is used as an end head, and the vomitus bag 2 is installed on the receiving tube 1. On the one hand, the vomitus bag 2 can be protected and stored. On the other hand, there is no need to open the bag body of the vomitus bag 2 before use. The vomitus bag 2 itself is directly installed on the receiving tube 1 with its mouth expanded. After a vomitus bag 2 is used, the vomitus bag 2 can be replaced.

[0017] Of course, in order to facilitate the sealing of the vomit bag 2, the vomit bag 2 of the utility model can be provided with a strapping belt 9 at the waist, such as Figure 2 and 3As shown in the figure, the vomit bag 2 is provided with a sleeve ear at a section outside the lower end of the pressing cylinder 4 near the receiving cylinder 1, and a strapping belt 9 is inserted into the sleeve ear. After vomiting is completed, the vomit bag 2 is first tied with the strapping belt 9, and then the vomit bag 2 is removed from the receiving cylinder 1.

[0018] The receiving tube 1 of the utility model includes an inner tube 3 and a pressing tube 4. The upper section of the inner tube 3 is used to connect to the patient's mouth, and the lower section is used to cover the vomit bag 2. In order to make it more comfortable when connecting to the mouth, a circle of flexible covering layer 10 is generally provided at the mouth of the upper end of the inner tube 3. The flexible covering layer 10 can be formed of materials such as rubber, foamed plastic, etc. In order to meet the functional needs of the inner tube 3, the size of the upper section of the inner tube 3 of the utility model is larger than that of the lower section, and a conical transition section 5 is formed between the upper section and the lower section of the inner tube 3. The slope formed by the transition section 5 serves as the pressing base of the upper section of the vomit bag 2.

[0019] The pressing cylinder 4 of the utility model is sleeved outside the inner cylinder 3, and the upper section of the pressing cylinder 4 is threadedly connected with the upper section of the inner cylinder 3. When in use, the pressing cylinder 4 can be rotated to quickly achieve the docking of the inner cylinder 3 and the pressing cylinder 4. Usually, the number of thread heads does not need to be too many, and it is sufficient to meet the tightening requirements, so as to facilitate quick disassembly and assembly. Figure 1 and 2 As shown in the figure, a conical bag pressing section 6 is provided on the inner wall of the pressing cylinder 4 at a position opposite to the transition section 5, and the taper of the bag pressing section 6 matches the taper of the transition section 5. The vomit bag 2 is accommodated in the inner cylinder 3, the upper section of the vomit bag 2 is sleeved outside the lower section of the inner cylinder 3, and the upper end of the vomit bag 2 is pressed between the transition section 5 and the bag pressing section 6 to form a fixed position.

[0020] During the use of the utility model, when not in use, the vomit bag 2 is stored in the inner tube 3, which can provide a certain degree of protection to prevent the vomit bag 2 from being damaged. At the same time, because the bag opening of the vomit bag 2 is sleeved outside the lower section of the inner tube 3, and the bag opening of the vomit bag 2 is pressed on the inner tube 3 by the pressing tube 4; therefore, when vomiting, the patient can directly take out the utility model, aim at the upper end of the inner tube 3 and vomit directly, which can be used quickly; after the vomit enters the vomit bag 2, it can automatically drive the vomit bag 2 to unfold under the action of gravity, and the vomit flows into the vomit bag 2 to be collected.

[0021] Since the vomit bag 2 of the present invention is directly inserted into the inner tube 3, in order to prevent the vomit bag 2 in the inner tube 3 from falling out in some cases, a better approach of the present invention may be to provide a matching cover at the opening at the bottom of the pressing tube 4. The cover can seal the vomit bag 2 inside, but a better approach is that it can be opened automatically when vomiting occurs without additional operation. To this end, the design of the cover of the present invention may adopt the following structure, such as Figure 4As shown in the figure, the cover is composed of two semicircular cover bodies 7, and the cover bodies 7 are hinged to the bottom of the pressing cylinder 4 through a connecting arm. Magnetic strips 8 are arranged on the opposite edges of the two cover bodies 7. When not in use, the magnetic strips 8 have a slight magnetism, which can ensure that the two cover bodies 7 are adsorbed and the vomit bag 2 is closed. When vomiting occurs, as vomitus enters the vomit bag 2, the weight of the vomit bag 2 increases, and it can automatically push open the cover body 7, thereby achieving automatic opening.

Claims

1. A vomitus receiving tube, characterized in that: It comprises a receiving tube (1) and a vomit bag (2); The receiving cylinder (1) comprises an inner cylinder (3) and a pressing cylinder (4), the size of the upper section of the inner cylinder (3) being larger than the size of the lower section, and a conical transition section (5) is formed between the upper section and the lower section of the inner cylinder (3); the pressing cylinder (4) is sleeved outside the inner cylinder (3), and the upper section of the pressing cylinder (4) is threadedly connected to the upper section of the inner cylinder (3); a conical pressing bag section (6) is provided on the inner wall of the pressing cylinder (4) at a position opposite to the transition section (5), and the taper of the pressing bag section (6) matches the taper of the transition section (5); the vomit bag (2) is accommodated in the inner cylinder (3), the upper section of the vomit bag (2) is sleeved outside the lower section of the inner cylinder (3), and the upper end of the vomit bag (2) is pressed between the transition section (5) and the pressing bag section (6) to form a fixation.

2. The vomitus receiving tube according to claim 1, characterized in that: A matching sealing cover is provided at the opening at the bottom of the pressing cylinder (4).

3. The vomitus receiving container according to claim 2, characterized in that: The sealing cover is composed of two semicircular cover bodies (7), and the cover bodies (7) are hinged to the bottom of the pressing cylinder (4) through a connecting arm; magnetic strips (8) are arranged on the opposite edges of the two cover bodies (7).

4. The vomitus receiving container according to claim 1, characterized in that: The vomit bag (2) is a transparent bag body, and a capacity scale line is provided on the vomit bag (2).

5. The vomitus receiving container according to claim 4, characterized in that: A sleeve ear is arranged outside a section of the vomit bag (2) close to the pressing cylinder (4), and a binding belt (9) is inserted into the sleeve ear.

6. The vomitus receiving container according to claim 1, characterized in that: The mouth of the upper end of the inner cylinder (3) is provided with a circle of flexible covering layer (10).

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