Gastrointestinal decompression device for digestive system

Abstract

The utility model discloses an intestine and stomach decompression device for digestive system in the technical field of intestine and stomach decompression, which comprises a scraping component, the scraping component comprises a storage frame, an annular ring is fixedly connected to the upper side of the interior of the storage frame, a through groove is formed in the upper side of the annular ring, a scraping piece is slidably connected to the interior of the through groove, and the scraping piece is fixedly connected with the storage frame. Two arc-shaped grooves are formed in the inner wall of the storage frame, the sealing assembly comprises a sealing cover, the sealing cover is slidably connected to the interior of the storage frame, a feeding pipe is fixedly connected to the front side of the top of the sealing cover in an inserted mode, a discharging pipe is fixedly connected to the rear side of the top of the sealing cover in an inserted mode, and a sealing plate is fixedly connected to the bottom of the sealing cover. The sealing cover and the sealing plate are moved into the storage frame, at the moment, the vertical blocks of the blocks shaped like the Chinese character'zhong 'move into the arc-shaped grooves, the sealing cover is rotated to drive the sealing plate and the two blocks shaped like the Chinese character'zhong' into the grooves, the sealing cover can be rapidly fixed to the upper side of the storage frame, and the air leakage situation of the storage frame is reduced.

Description

Technical Field

[0001] This utility model relates to the field of gastrointestinal decompression technology, and in particular to a gastrointestinal decompression device for the digestive system. Background Technology

[0002] Gastrointestinal decompression involves inserting a gastric tube through the mouth or nose and connecting it to a gastrointestinal decompression device. Under the action of negative pressure and siphon principle, the gastric contents are drawn out of the patient's body. This method can remove gas or liquid from the gastrointestinal tract, reduce the pressure in the gastrointestinal tract, reduce the degree of gastrointestinal distension, improve blood circulation in the gastrointestinal wall, and promote the healing of gastric wounds and the recovery of gastric function.

[0003] An existing patent (publication number: CN220175701U) discloses a gastrointestinal decompression tube and a gastrointestinal decompression device, including a tube body. An adjusting tube is provided on the tube body, communicating with the tube body. A connecting tube is fixedly fitted onto the outside of the adjusting tube. The tube body is equipped with a connecting tube and a sealing tube, each having a first vent and a second vent. When the negative pressure inside the tube exceeds a certain level, the first and second vents can overlap, thereby preventing the negative pressure inside the tube from continuously increasing. However, this technical solution still has shortcomings, specifically as follows:

[0004] The aforementioned device reduces the continuous increase of negative pressure within the tube by providing a first and second vent. However, the negative pressure suction bottle is sealed with a cap. When the pressure difference between the inside and outside of the bottle is significant, the cap can easily loosen, leading to air leakage. Therefore, we propose a gastrointestinal decompression device for the digestive system to address these problems. Summary of the Invention

[0005] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of the present invention, to avoid obscuring the purpose of these documents, and such simplifications or omissions should not be construed as limiting the scope of the present invention.

[0006] Therefore, the purpose of this utility model is to provide a gastrointestinal decompression device for the digestive system, which can solve the problem that existing negative pressure suction bottles are sealed with a cap. When the pressure inside the negative pressure suction bottle differs greatly from the external pressure, the cap of the negative pressure suction bottle is prone to loosening, which in turn leads to air leakage inside the negative pressure suction bottle.

[0007] To solve the above technical problems, the utility model provides a gastrointestinal decompression device for the digestive system, and adopts the following technical solutions: It includes a scraping component, which includes a storage frame. An annular ring is fixedly connected to the upper side inside the storage frame. A through groove is opened on the upper side of the annular ring. A scraping member is slidably connected inside the through groove. Two arc-shaped grooves are opened on the inner wall of the storage frame;

[0008] A sealing component, which includes a sealing cover. The sealing cover is slidably connected inside the storage frame. A feed pipe is fixedly inserted in the front side of the top of the sealing cover. A discharge pipe is fixedly inserted in the rear side of the top of the sealing cover. A sealing plate is fixedly connected to the bottom of the sealing cover. Middle-shaped grooves are opened on both the left and right sides of the inner wall of the sealing plate. A fixing member is slidably connected inside the middle-shaped grooves. A slot is opened in the middle of the top surface of the sealing plate.

[0009] By adopting the above technical solutions, this solution is convenient for quickly fixing the sealing cover on the upper side of the storage frame, reducing the air leakage of the storage frame, and can quickly scrape the impurities adhered to the inner wall side of the storage frame.

[0010] Optionally, the scraping member includes two V-shaped hinged bars. The V-shaped hinged bars are respectively slidably connected to the left and right sides of the inner wall of the storage frame. A sliding block is fixedly connected to the upper side of the vertical bar on the upper side of the V-shaped hinged bar. The cross-sectional shape of the V-shaped hinged bar is triangular.

[0011] By adopting the above technical solutions, when the V-shaped hinged bar is straightened, the two V-shaped hinged bars are rotated by the sliding block, and the V-shaped hinged bar with a triangular cross-section can scrape the impurities on the inner wall side of the storage frame.

[0012] Optionally, the shape of the inner wall of the through groove and the shape of the sliding block are both middle-shaped. T-shaped bars are fixedly connected to the tops of the two sliding blocks. The side of the vertical bar of the T-shaped bar is slidably connected to the inside of the slot.

[0013] By adopting the above technical solutions, this solution is convenient to rotate the sealing cover to drive the T-shaped bar and the two sliding blocks to rotate through the through groove.

[0014] Optionally, the arc-shaped grooves are opened on the upper side inside the storage frame. Grooves are opened on one side close to each other on the inner walls of the two arc-shaped grooves. A resisting block is fixedly connected to the side far from the groove inside the arc-shaped groove.

[0015] By adopting the above technical solutions, when the vertical block of the middle-shaped block moves into the groove, the sealing plate and the sealing cover can be fixed by the middle-shaped block.

[0016] Optionally, the fixing member includes two Chinese character-shaped blocks which are slidably connected inside the Chinese character-shaped groove. Two compression springs are fixedly connected to the side of the horizontal block of the Chinese character-shaped block, and one end of the compression spring is fixedly connected to the inside of the horizontal groove of the Chinese character-shaped groove.

[0017] By adopting the above technical solution, when the Chinese character-shaped block is squeezed in this solution, the compression spring can be driven to be squeezed. When the pressure applied to the Chinese character-shaped block is released, the Chinese character-shaped block can be reset by the rebounding force of the compression spring.

[0018] Optionally, the number of the abutting blocks is two. The sides of the abutting blocks and the sides of the vertical blocks of the Chinese character-shaped blocks are both rounded, and the sides of the abutting blocks abut against the sides of the vertical blocks of the Chinese character-shaped blocks. [[ID=...]]

[0019] By adopting the above technical solution, when the side of the Chinese character-shaped block moves to abut against the side of the abutting block in this solution, the Chinese character-shaped block can be moved into the Chinese character-shaped groove.

[0020] Optionally, a scale is fixedly connected to the front side of the storage box, and the storage box is made of polyethylene.

[0021] By adopting the above technical solution, it is convenient to observe the situation inside the storage box through the scale in this solution.

[0022] Optionally, a delivery pipe is fixedly inserted into the upper side of the feed pipe, and a suction bladder is fixedly connected to the side of the delivery pipe.

[0023] By adopting the above technical solution, it is convenient to quickly suck the pressure in the patient's stomach and intestines through the suction bladder in this solution.

[0024] In summary, the present utility model includes at least one of the following beneficial effects:

[0025] By moving the sealing cover and the sealing plate into the storage box, at this time the vertical block of the Chinese character-shaped block moves into the arc-shaped groove, and rotating the sealing cover makes the sealing cover带动the sealing plate and the two Chinese character-shaped blocks into the groove, then the sealing cover can be quickly fixed on the upper side of the storage box, reducing the situation of air leakage in the storage box. [[ID=...]]

[0026] By the sealing cover带动the sealing plate and the Chinese character-shaped block deflect to abut against the side of the abutting block, and at the same time the sealing plate带动the T-shaped strip deflect through the slot, making the T-shaped strip带动the two sliding blocks and the V-shaped hinge strip deflect, and quickly scraping the impurities on the inner side of the storage box wall through the deflected V-shaped hinge strip, then the impurities adhered to the inner side of the storage box wall can be quickly scraped off. Description of the Drawings

[0027] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0028] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0029] Figure 2 This is a partial three-dimensional cross-sectional view of the sealing cap of this utility model;

[0030] Figure 3 This is a three-dimensional structural diagram of the storage frame of this utility model;

[0031] Figure 4 This is a partial structural diagram of the scraping component of this utility model;

[0032] Figure 5 This is a partial structural cross-sectional view of the storage frame of this utility model.

[0033] Explanation of reference numerals in the attached drawings: 100, scraping component; 101, storage frame; 101a, scale; 102, ring; 103, through groove; 104, scraping component; 104a, V-shaped hinge strip; 104b, sliding block; 104c, T-shaped strip; 105, arc-shaped groove; 105a, groove; 105b, contact block;

[0034] 200. Sealing assembly; 201. Sealing cap; 202. Feed pipe; 202a. Conveying pipe; 202b. Suction bag; 203. Discharge pipe; 204. Sealing plate; 205. Chinese character groove; 206. Fixing component; 206a. Chinese character block; 206b. Compression spring; 207. Slot. Detailed Implementation

[0035] The following is in conjunction with the appendix Figure 1-5 The present invention will be described in further detail below.

[0036] Example 1, refer to Figure 1-5 In this embodiment, to address the problem that existing negative pressure suction bottles, sealed with a cap, are prone to loosening when the pressure difference between the inside and outside of the bottle is significant, leading to air leakage, this invention discloses a gastrointestinal decompression device for the digestive system.

[0037] The storage frame 101 has two arc-shaped grooves 105 on its inner wall, and a sealing assembly 200, which includes a sealing cover 201. The sealing cover 201 is slidably connected to the inside of the storage frame 101. A feed pipe 202 is fixedly inserted into the front side of the top of the sealing cover 201, and a discharge pipe 203 is fixedly inserted into the rear side of the top of the sealing cover 201. A sealing plate 204 is fixedly connected to the bottom of the sealing cover 201. A U-shaped groove 205 is opened on both the left and right sides of the inner wall of the sealing plate 204. A fixing piece 206 is slidably connected inside the U-shaped groove 205. A slot 207 is opened in the middle of the top surface of the sealing plate 204.

[0038] The arc-shaped groove 105 is opened on the upper side inside the storage frame 101. The inner walls of the two arc-shaped grooves 105 are respectively provided with grooves 105a on the side closest to each other. The side of the arc-shaped groove 105 away from the groove 105a is fixedly connected to the abutment block 105b. By moving the vertical block of the Chinese character block 206a into the groove 105a, the sealing plate 204 and the sealing cover 201 can be fixed by the Chinese character block 206a.

[0039] The fixing component 206 includes two Chinese character-shaped blocks 206a, which are slidably connected inside the Chinese character-shaped groove 205. Two compression springs 206b are fixedly connected to the side of the horizontal block of the Chinese character-shaped block 206a. One end of the compression spring 206b is fixedly connected to the inside of the horizontal groove of the Chinese character-shaped groove 205. When the Chinese character-shaped block 206a is squeezed, the compression spring 206b can be squeezed. When the pressure applied to the Chinese character-shaped block 206a is released, the Chinese character-shaped block 206a can be reset by the rebound force of the compression spring 206b.

[0040] The specific working principle is as follows: by moving the sealing cap 201 and the sealing plate 204 to the upper side of the inside of the storage frame 101, and making the lower side of the sealing plate 204 contact the upper side of the annular ring 102, the two vertical blocks of the two Chinese character blocks 206a move to the inside of the arc groove 105. Then, the sealing cap 201 is rotated, causing the sealing cap 201 to drive the sealing plate 204 and the two Chinese character blocks 206a to deflect, so that the vertical blocks of the Chinese character blocks 206a move to the side of the groove 105a inside the arc groove 105, and the Chinese character blocks 206a are reset by the rebound force of the compression spring 206b and moved to the inside of the groove 105a. This quickly fixes the sealing cap 201 to the upper side of the storage frame 101, reducing the possibility of air leakage in the storage frame 101.

[0041] Example 2, refer to Figure 1-5 In this embodiment, in order to solve the problem of the inconvenience in cleaning the impurities adhering to the inside of the negative pressure suction bottle, based on the same concept as in Embodiment 1 above, the gastrointestinal decompression device for the digestive system further includes:

[0042] Scraping component 100, which includes a storage frame 101. An annular ring 102 is fixedly connected to the upper side inside the storage frame 101. A through groove 103 is opened on the upper side of the annular ring 102. A scraping member 104 is slidably connected inside the through groove 103. Two arc-shaped grooves 105 are opened on the inner wall of the storage frame 101. Sealing component 200, which includes a sealing cover 201. The sealing cover 201 is slidably connected inside the storage frame 101. A feed pipe 202 is fixedly inserted in the front side of the top of the sealing cover 201. A discharge pipe 203 is fixedly inserted in the rear side of the top of the sealing cover 201. A sealing plate 204 is fixedly connected to the bottom of the sealing cover 201.

[0043] The scraping member 104 includes two V-shaped hinge bars 104a. The V-shaped hinge bars 104a are respectively slidably connected to the left and right sides of the inner wall of the storage frame 101. A sliding block 104b is fixedly connected to the upper side of the upper vertical bar of the V-shaped hinge bar 104a. The cross-sectional shape of the V-shaped hinge bar 104a is triangular. When the V-shaped hinge bar 104a is straightened, by driving the two V-shaped hinge bars 104a to rotate through the sliding block 104b, the V-shaped hinge bar 104a with a triangular cross-section can scrape off the impurities on the side surface of the inner wall of the storage frame 101.

[0044] The shape of the inner wall of the through groove 103 and the shape of the sliding block 104b are both in the shape of a Chinese character'middle'. A T-shaped bar 104c is fixedly connected to the tops of the two sliding blocks 104b. The side surface of the vertical bar of the T-shaped bar 104c is slidably connected to the inside of the slot 207. By rotating the sealing cover 201, it is convenient to drive the T-shaped bar 104c and the two sliding blocks 104b to rotate through the through groove 103.

[0045] The specific working principle is as follows: First, deflect the sealing cover 201, so that the sealing cover 201带动the sealing plate 204 and the Chinese character'middle'-shaped block 206a to deflect until they抵触the side surface of the abutting block 105b. At the same time, when the sealing plate 204 deflects, the slot 207 inside it that is also deflecting带动the T-shaped bar 分机deflect, so that the T-shaped bar 104c带动the two sliding blocks 104b and the V-shaped hinge bar 104a to deflect. The impurities on the side surface of the inner wall of the storage frame 101 are quickly scraped off by the deflecting V-shaped hinge bar 104a, and the impurities adhered to the side surface of the inner wall of the storage frame 101 can be quickly scraped off.

[0046] Example 3, refer to Figure 1-5 In this example, in order to solve the problem that it is relatively inconvenient to open the negative pressure suction bottle in the prior art, based on the same concept as in the above Example 1, this kind of gastrointestinal decompression device for the digestive system further includes:

[0047] An annular ring 102 is fixedly connected to the upper side inside the storage frame 101. A through groove 103 is opened on the upper side of the annular ring 102. A scraping member 104 is slidably connected inside the through groove 103. Two arc-shaped grooves 105 are opened on the inner wall of the storage frame 101. It should be noted that there may be some inaccuracies in the translation due to the unclear or incorrect expressions in the original text, such as "带动" which is directly translated as "带动" here without a more accurate equivalent in English. You may need to further clarify and correct the original text for a more precise translation.

[0048] A sealing component 200, which includes a sealing cover 201. The sealing cover 201 is slidably connected inside the storage frame 101. A feed pipe 202 is fixedly inserted at the front side of the top of the sealing cover 201, and a discharge pipe 203 is fixedly inserted at the rear side of the top of the sealing cover 201. A sealing plate 204 is fixedly connected to the bottom of the sealing cover 201. Middle-shaped grooves 205 are provided on both the left and right sides of the inner wall of the sealing plate 204. A fixing member 206 is slidably connected inside the middle-shaped groove 205, and a slot 207 is provided in the middle of the top surface of the sealing plate 204.

[0049] The scraping member 104 includes two V-shaped hinge bars 104a. The V-shaped hinge bars 104a are respectively slidably connected to the left and right sides of the inner wall of the storage frame 101. A sliding block 104b is fixedly connected to the upper side of the upper vertical bar of the V-shaped hinge bar 104a. The cross-sectional shape of the V-shaped hinge bar 104a is triangular. When the V-shaped hinge bar 104a is straightened, by driving the two V-shaped hinge bars 104a to rotate through the sliding block 104b, the V-shaped hinge bar 104a with a triangular cross-section can scrape off the impurities on the side surface of the inner wall of the storage frame 101.

[0050] The shape of the inner wall of the through groove 103 and the shape of the sliding block 104b are both middle-shaped. A T-shaped bar 104c is fixedly connected to the tops of the two sliding blocks 104b. The side surface of the vertical bar of the T-shaped bar 104c is slidably connected to the inside of the slot 207. By rotating the sealing cover 201, it is convenient to drive the T-shaped bar 104c and the two sliding blocks 104b to rotate through the through groove 103.

[0051] Arc-shaped grooves 105 are provided on the upper side inside the storage frame 101. Grooves 105a are provided on the side close to each other on the inner walls of the two arc-shaped grooves 105. A抵触块105b is fixedly connected to the side far from the groove 105a inside the arc-shaped groove 105. When the vertical block of the middle-shaped block 206a moves into the groove 105a, the middle-shaped block 206a can fix the sealing plate 204 and the sealing cover 201.

[0052] The fixing member 206 includes two middle-shaped blocks 206a. The middle-shaped blocks 206a are slidably connected inside the middle-shaped groove 205. Two compression springs 206b are fixedly connected to the side surface of the horizontal block of the middle-shaped block 206a. One end of the compression spring 206b is fixedly connected to the inside of the horizontal groove of the middle-shaped groove 205. When the middle-shaped block 206a is squeezed, the compression spring 206b can be squeezed. When the pressure applied to the middle-shaped block 206a is released, the middle-shaped block 206a can be reset by the rebounding force of the compression spring 206b.

[0053] It should be noted that there is an unclear "抵触块105b" in the original text. I have translated it as "抵触块105b" for now. If this is a specific term that needs to be accurately translated, more context or clarification is required.There are two abutting blocks 105b. The sides of abutting blocks 105b and the sides of the vertical blocks of the Chinese character-shaped block 206a are both rounded. The sides of abutting blocks 105b abut against the sides of the vertical blocks of the Chinese character-shaped block 206a. When the Chinese character-shaped block 206a moves to abut against the side of abutting block 105b, the Chinese character-shaped block 206a can move into the interior of the Chinese character-shaped groove 205.

[0054] A scale 101a is fixedly connected to the front of the storage frame 101, and the storage frame 101 is made of polyethylene. The scale 101a allows for easy observation of the interior of the storage frame 101. A delivery tube 202a is fixedly inserted into the upper side of the feed tube 202, and a suction bag 202b is fixedly connected to the side of the delivery tube 202a. The suction bag 202b allows for rapid suction of the pressure inside the patient's stomach and intestines.

[0055] The specific working principle is as follows: the sealing cover 201 drives the sealing plate 204 and the Chinese character block 206a to deflect, so that the Chinese character block 206a moves from the inside of the groove 105a to the inside of the arc groove 105. At the same time, the Chinese character block 206a continues to deflect, so that the vertical block of the Chinese character block 206a deflects to contact the side of the contact block 105b. At this time, the contact block 105b squeezes the Chinese character block 206a, so that the Chinese character block 206a moves into the inside of the Chinese character groove 205 and compresses the compression spring 206b, so that the sealing cover 201 and the sealing plate 204 can be quickly moved out of the storage frame 101.

[0056] The above are all preferred embodiments of this utility model, and are not intended to limit the scope of protection of this utility model. Therefore, all equivalent changes made to the structure, shape and principle of this utility model should be covered within the scope of protection of this utility model.

Claims

1. A gastrointestinal decompression device for the digestive system, characterized in that: Including, A scraping component (100), which includes a storage frame (101). An annular ring (102) is fixedly connected to the upper side inside the storage frame (101). A through groove (103) is formed on the upper side of the annular ring (102). A scraping member (104) is slidably connected inside the through groove (103). Two arc-shaped grooves (105) are formed on the inner wall of the storage frame (101). A sealing component (200), which includes a sealing cover (201). The sealing cover (201) is slidably connected inside the storage frame (101). A feed pipe (202) is fixedly inserted into the front side of the top of the sealing cover (201). A discharge pipe (203) is fixedly inserted into the rear side of the top of the sealing cover (201). A sealing plate (204) is fixedly connected to the bottom of the sealing cover (201). Middle-shaped grooves (205) are formed on both the left and right sides of the inner wall of the sealing plate (204). A fixing member (206) is slidably connected inside the middle-shaped groove (205). A slot (207) is formed in the middle of the top surface of the sealing plate (204).

2. The gastrointestinal decompression device for the digestive system according to claim 1, characterized in that: The scraping member (104) includes two V-shaped hinge bars (104a). The V-shaped hinge bars (104a) are respectively slidably connected to the left and right sides of the inner wall of the storage frame (101). A sliding block (104b) is fixedly connected to the upper side of the upper vertical bar of the V-shaped hinge bar (104a). The cross-section of the V-shaped hinge bar (104a) is triangular.

3. A gastrointestinal decompression device for the digestive system according to claim 2, characterized in that: The shape of the inner wall of the through groove (103) and the shape of the sliding block (104b) are both middle-shaped. A T-shaped bar (104c) is fixedly connected to the top of the two sliding blocks (104b). The side of the vertical bar of the T-shaped bar (104c) is slidably connected to the inside of the slot (207).

4. A gastrointestinal decompression device for the digestive system according to claim 1, characterized in that: The arc-shaped grooves (105) are formed on the upper side inside the storage frame (101). Grooves (105a) are formed on one side close to each other on the inner walls of the two arc-shaped grooves (105). A contact block (105b) is fixedly connected to the side of the arc-shaped groove (105) far from the groove (105a).

5. A gastrointestinal decompression device for the digestive system according to claim 1, characterized in that: The fixing member (206) includes two middle-shaped blocks (206a). The middle-shaped blocks (206a) are slidably connected inside the middle-shaped groove (205). Two compression springs (206b) are fixedly connected to the side of the horizontal block of the middle-shaped block (206a). One end of the compression spring (206b) is fixedly connected to the inside of the horizontal groove of the middle-shaped groove (205).

6. A gastrointestinal decompression device for the digestive system according to claim 4, characterized in that: The number of the contact blocks (105b) is two. The sides of the contact blocks (105b) and the sides of the vertical blocks of the middle-shaped blocks (206a) are both rounded. The sides of the contact blocks (105b) are in contact with the sides of the vertical blocks of the middle-shaped blocks (206a).

7. A gastrointestinal decompression device for the digestive system according to claim 1, characterized in that: A scale (101a) is fixedly connected to the front side of the storage frame (101). The storage frame (101) is made of polyethylene.

8. A gastrointestinal decompression device for the digestive system according to claim 1, characterized in that: A delivery pipe (202a) is fixedly inserted into the upper side of the feed pipe (202). A suction bladder (202b) is fixedly connected to the side of the delivery pipe (202a).

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