Special bag for endoscopic examination of stoma patient

Abstract

The utility model discloses a special bag for endoscopic examination of a stoma patient, which comprises an ostomy bag body, a drain outlet is arranged at the bottom of the ostomy bag body, a dirt receiving port matched with the stoma of the patient is arranged on the back of the ostomy bag body, and an annular adhesive layer is arranged on the dirt receiving port. The ostomy bag is characterized in that an endoscope passing opening for an endoscope lens to extend into is formed in the position, corresponding to the dirt receiving opening, of the front face of the ostomy bag body, and a switch piece used for closing or opening the endoscope passing opening is arranged on the endoscope passing opening. The utility model provides a special bag for endoscopic examination of a stoma patient, which can be used for carrying out endoscopic examination on the stoma patient under the condition that the stoma bag body is not detached, so that excrement flowing out in the endoscopic examination process can be collected by the stoma bag body, and the pollution to the external environment and clothes of the patient is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of ostomy bags, in particular to a special bag for endoscopic examination of ostomy patients. Background Art

[0002] Stoma patients are a group of people who have lost their anal function. Due to serious diseases in the colorectum, bladder and other parts, they need surgery to remove the diseased parts to prolong their lives. The doctor makes an opening in the abdomen, fixes the intestinal tube on the abdominal skin, and wears a special stoma care device to collect excrement. This stoma care device is also called an ostomy bag.

[0003] The existing ostomy bags were designed with only the daily life of ostomy patients in mind. However, for ostomy patients, it is extremely important to regularly check the intestinal conditions through endoscopy. During the endoscopic examination, since the stoma position does not have the anal contraction function of a normal person, the removal of the ostomy bag for endoscopic examination will cause excrement to continuously flow out of the stoma, contaminating the patient's clothes. Therefore, there is an urgent need in the art for a special ostomy bag that can be used during endoscopic examination for ostomy patients. Utility Model Content

[0004] The utility model aims to solve one of the technical problems in the related art at least to a certain extent: to provide a special bag for endoscopic examination of stoma patients, which can perform endoscopic examination on stoma patients without disassembling the stoma bag body, so that the excrement flowing out during the endoscopic examination can be collected by the stoma bag body to avoid contaminating the external environment and the patient's clothing.

[0005] To this end, one purpose of the utility model is to provide a special bag for endoscopic examination of stoma patients, which includes a stoma bag body, a sewage outlet is provided at the bottom of the stoma bag body, and a sewage receiving port matching the stoma of the patient is provided on the back of the stoma bag body, and a ring-shaped adhesive layer is provided on the sewage receiving port, characterized in that: the front of the stoma bag body is provided with a lens opening for the endoscope lens to extend into at a position corresponding to the sewage receiving port, and the lens opening is provided with a switch for closing or opening the lens opening. By additionally providing a lens opening on the front of the stoma bag body, the endoscope can pass through the transit opening and then extend into the stoma of the patient through the sewage receiving port, thereby completing the examination of the patient's intestinal condition. In this process, the excrement flowing out of the patient's stoma can fall into the stoma bag body through the sewage receiving port, and will not cause the excrement to overflow.

[0006] According to an example of the utility model, the switch member includes a base body, an airflow channel is provided on the base body, a filter is provided on the airflow channel, and the base body is detachably connected to the sewage inlet. The filter provided on the airflow channel can effectively purify the odor overflowing from the ostomy bag body, and at the same time can well avoid the situation that the ostomy bag body is bloated, that is, when the gas discharged from the patient's stoma enters the ostomy bag body, the excess gas can be well discharged after being filtered by the filter.

[0007] One end of the base body is rotatably matched with the front side of the ostomy bag body through a rotating shaft, and the base body rotates around the rotating shaft so that the filter screen covers the outside of the endoscope opening or is separated from the endoscope opening. The rotating shaft can enable the base body to cover the endoscope opening or avoid the endoscope opening in a rotating manner, thereby facilitating the endoscope to pass through the endoscope opening.

[0008] A clamping piece is provided on the front side of the ostomy bag body at a side of the mirror opening away from the rotating shaft, and when the filter screen on the base body covers the mirror opening, the clamping piece is clamped with the base body.

[0009] The mirror opening is covered with a layer of elastic film, which has a plurality of slits, and each slit intersects at the center point of the mirror opening.

[0010] The elastic film is an annular film with a central hole at the center. The outer edge of the elastic film is fixed to the inner side wall of the mirror opening and the connection is sealed.

[0011] The above technical solution has the following advantages or beneficial effects: by setting a transit opening at the front position of the ostomy bag body, the ostomy bag body can be used as a conventional ostomy bag when the switch member closes the transit opening, and when the switch member opens the transit opening, the lens of the enteroscope used for intestinal examination can pass through the transit opening and finally extend into the patient's stoma through the sewage receiving port to complete the intestinal endoscopy. During this process, the excrement flowing out of the patient's stoma can be collected by the ostomy bag body, which effectively avoids the problem of contamination of the endoscopy room environment and the patient's clothes caused by the overflow of excrement.

[0012] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 The utility model is a structural schematic diagram of a special bag for endoscopic examination of stoma patients.

[0014] Figure 2 for Figure 1 A partial enlarged schematic diagram of the "A" area when the middle switch is in the open state.

[0015] Figure 3 for Figure 2 Schematic diagram of the structure with the switch in the closed state.

[0016] Figure 4 for Figure 3 Schematic cross-sectional view in the "BB" direction.

[0017] Among them, 1. ostomy bag body; 1.1. front; 1.2. back; 2. sewage outlet; 3. sewage receiving outlet; 4. mirror opening; 5. base; 6. air flow channel; 7. filter; 8. rotating shaft; 9. snap-on part; 10. elastic film; 11. slit; 12. center hole. DETAILED DESCRIPTION

[0018] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0019] The special bag for endoscopic examination of stoma patients according to an embodiment of the utility model is described in detail below with reference to the accompanying drawings.

[0020] The utility model provides a special bag for endoscopic examination of stoma patients, as shown in the figure, comprising a stoma bag body 1, a sewage outlet 2 is provided at the bottom of the stoma bag body 1, a sewage receiving port 3 matching the stoma of the patient is provided on the back 1.2 of the stoma bag body 1, and an annular adhesive layer is provided on the sewage receiving port 3, characterized in that: a lens opening 4 for the endoscope lens to extend into is provided on the front 1.1 of the stoma bag body 1 at a position corresponding to the sewage receiving port 3, and a switch for closing or opening the lens opening 4 is provided on the lens receiving port 4. In this embodiment, a clip is provided on the sewage outlet 2, and the clip can clamp the sewage outlet 2 so that the sewage outlet 2 is closed, or open the sewage outlet 2 so that the excrement in the stoma bag body 1 can be discharged from the sewage outlet 2. The diameter of the sewage receiving port 3 is larger than the size of the stoma on the patient, so that the sewage receiving port 3 can be covered outside the stoma of the patient, and the annular adhesive layer on the sewage receiving port 3 is used to fit with the patient's skin, so that the connection between the sewage receiving port 3 and the patient's stoma is fit and sealed. The mirror opening 4 is a hole formed by punching the front surface 1.1, and the diameter of the hole matches the size of the endoscope lens, so that the endoscope lens can pass through the mirror opening 4.

[0021] Based on the preferred example of the switch element in the above embodiment: the switch element comprises a base 5, an air flow channel 6 is provided on the base 5, a filter screen 7 is provided on the air flow channel 6, and the base 5 is detachably connected to the sewage inlet 3. The filter screen 7 is preferably a filter cotton containing activated carbon.

[0022] Furthermore, one end of the base 5 is rotatably matched with the front side 1.1 of the ostomy bag body 1 via a rotating shaft 8, and the base 5 rotates around the rotating shaft 8 so that the filter screen 7 covers the outside of the mirror opening 4 or is disengaged from the mirror opening 4. Figure 2 As shown, the base 5 rotates around the axis of the rotating shaft 8 so that the filter screen 7 on the base 5 is staggered with the endoscope opening 4 in the horizontal direction, so that the endoscope lens can smoothly pass through the endoscope opening 4. In addition, before or after the endoscope examination is completed, in order to prevent the excrement in the ostomy bag body 1 from splashing out from the endoscope opening 4, or the odor in the ostomy bag body 1 from directly floating out from the endoscope opening 4, for this purpose, Figure 3 As shown, the base 5 rotates around the axis of the rotating shaft 8 so that the filter 7 on the base 5 rotates horizontally to the position of the transit opening 4, that is, the filter 7 covers the transit opening 4. At this time, it can not only prevent the internal excrement from splashing out from the transit opening 4, but also when there is a lot of gas in the ostomy bag body 1, the excess gas can be discharged from the transit opening 4, and the discharged gas is purified by the filter, thereby greatly reducing the odor contained in the gas, so that the ostomy patient can better carry out social activities.

[0023] Preferably, if Figure 4 As shown, a clamping member 9 is provided on the front side 1.1 of the ostomy bag body 1 at the side of the mirror opening 4 away from the rotating shaft 8, and when the filter screen 7 on the base 5 covers the mirror opening 4, the clamping member 9 is clamped with the base 5. Specifically, the clamping member 9 is an L-shaped structure, and when the base 5 rotates in the horizontal direction until the filter screen 7 covers the mirror opening 4, the base is limited in its own thickness direction between the clamping member 9 and the front side 1.1 of the ostomy bag body 1. The base 5 is tightly fitted with the clamping member 9 and the front side 1.1 of the ostomy bag body 1.

[0024] The mirror opening 4 is covered with an elastic film 10, which has a plurality of slits 11, each of which intersects at the center of the mirror opening 4. Specifically, the slits 11 are two slits 11 perpendicular to each other, the two slits 11 form a cross structure, and the intersection of the two slits is located at the center of the mirror opening 4.

[0025] Furthermore, if Figure 2As shown, the elastic film 10 is an annular film with a center hole 12 at the center. The outer edge of the elastic film 10 is fixed to the inner wall of the endoscope opening 4 and the connection is sealed. By setting the elastic film 10 and the slits on the elastic film 10, the cross-sectional area of ​​the transit opening 4 is reduced on the basis of satisfying the passage of the endoscope lens, thereby reducing the flow of gas, that is, in the daily process where no exhaust is required, only a small gap at the position of the slit 11 is left on the elastic film 10 for gas to pass through. With the purification effect of the filter 7, the odor discharged from the stoma bag of the stoma patient in daily life is less, or even no odor. When there is too much gas in the stoma bag and it bulges, the stoma patient only needs to rotate the base 5 to the toilet or other occasions. Figure 2 The open state interface allows the gas to overcome the elastic force of the elastic film 10, so that the slit is enlarged and the exhaust is completed.

[0026] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in the field can change, modify, replace and modify the above embodiments within the scope of the present invention.

[0027] For those skilled in the art, various changes and modifications will undoubtedly be obvious after reading the above description. Therefore, the attached claims should be regarded as covering all changes and modifications to the true intent and scope of the utility model. Any and all equivalent ranges and contents within the scope of the claims should be considered to still be within the intent and scope of the utility model.

Claims

1. A bag for endoscopic examination of patients with stomas, comprising a stoma bag body (1), the bottom of the stoma bag body (1) being provided with a sewage outlet (2), the back side (1.2) of the stoma bag body (1) being provided with a sewage receiving port (3) matching the stoma of the patient, the sewage receiving port (3) being provided with an annular adhesive layer, characterized in that: A through-lens opening (4) for the endoscope lens to extend into is provided on the front side (1.1) of the ostomy bag body (1) at a position corresponding to the sewage receiving port (3), and a switch member for closing or opening the through-lens opening (4) is provided on the through-lens opening (4); The switch element comprises a base body (5), an air flow channel (6) is provided on the base body (5), a filter screen (7) is provided on the air flow channel (6), and the base body (5) is detachably connected to the sewage receiving port (3); One end of the base (5) is rotatably engaged with the front surface (1.1) of the ostomy bag body (1) via a rotating shaft (8), and the base (5) rotates around the rotating shaft (8) so that the filter (7) covers the outside of the mirror opening (4) or is separated from the mirror opening (4); A clamping piece (9) is provided on the front side (1.1) of the ostomy bag body (1) at a side of the mirror opening (4) facing away from the rotating shaft (8); when the filter screen (7) on the base body (5) covers the mirror opening (4), the clamping piece (9) is clamped with the base body (5).

2. The special bag for endoscopic examination of stoma patients according to claim 1, characterized in that: The mirror opening (4) is covered with a layer of elastic film (10), the elastic film (10) having a plurality of slits (11), each of the slits (11) intersecting at the center point of the mirror opening (4).

3. The special bag for endoscopic examination of stoma patients according to claim 2, characterized in that: The elastic film (10) is an annular film with a central hole (12) at the central position; the outer edge of the elastic film (10) is fixed to the inner side wall of the mirror opening (4), and the connection is sealed.

Images