Gastrointestinal decompression device

Abstract

The utility model provides an intestine and stomach decompression device, which relates to the field of decompression equipment and comprises a decompression device body with a stomach tube, a base is arranged at the bottom of the decompression device body, and positioning plates for supporting are arranged on the periphery of the base. The position of the base is stabilized, a handle on the threaded rotating rod is operated to rotate, the threaded rotating rod and the supporting bottom plate connected with the threaded rotating rod can be smoothly driven to move up and down in the connecting sleeve, and the design allows a user to flexibly adjust the height of each supporting point; according to the device, the adhesive surface can be attached to the placing surfaces of different shapes and gradients, the stability of the device is ensured, the adhesive surface can be directly attached to any needed placing surface when the adhesive surface is taken out of the covering surface which is originally covered, the contact stability and adhesive force between the device and the placing surfaces are greatly enhanced, and the service life of the device is prolonged. Therefore, unnecessary damage caused by the fact that the pressure reducer body drags the stomach tube due to external force can be effectively prevented, and the use safety of the whole device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of pressure reducing equipment, especially relates to a gastrointestinal decompression device. BACKGROUND

[0002] The gastrointestinal decompression device is a device specially designed for the medical field, which ingeniously combines negative pressure suction and siphon principle, aims at effectively sucking out the gas and liquid accumulated in the gastrointestinal tract through the gastric tube inserted into the oral cavity or nasal cavity of the patient, thereby relieving the discomfort symptoms of the patient. This device plays an important role in various medical scenes such as preoperative preparation, treatment of intestinal obstruction, and gastric dilatation.

[0003] However, in the actual use process, since the patient usually needs to take a supine position to receive the operation, the operation space of the device is often limited to the bedside. Limited by environmental conditions and the traditional design of the device, the gastrointestinal decompression device is often placed flat in a fixed area, which is not convenient to adjust the placement height according to the needs, which to some extent limits the operation flexibility, and if the placement area has different shapes and inclinations, there will be problems of placement stability. More importantly, if the placement is not stable, during the insertion or adjustment of the gastric tube, if the device main body is accidentally touched, not only the stability may be damaged, but also the gastric tube closely connected with the body may be pulled, causing discomfort to the patient and even causing damage to the gastric tube. Therefore, a gastrointestinal decompression device is proposed. UTILITY MODEL CONTENTS

[0004] The utility model discloses in view of the deficiency in the prior art, provide gastrointestinal decompression device, through the position of stable base, and the handle on screwing the handle of rotating rod is operated and rotates, can smoothly drive screwing the rotating rod and the support base connected with it in the inside of the connecting sleeve and move in the up and down direction, this design allows the user to adjust the height of each support point flexibly, to adapt to different shapes and inclinations of the placement surface, ensure the stability of the device, when the adhesive surface takes out the originally covered covering surface, make the adhesive surface can be directly adhered to any required placement surface, greatly enhance the contact stability and adhesion between the device and the placement surface, thereby can effectively prevent the unnecessary damage of the decompressor body caused by the gastric tube pulled by external force, improve the safety of the whole device use.

[0005] In order to solve the above technical problems, the utility model solves the problem that the gastrointestinal decompression device is unstable in use and pulls the gastric tube.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] The utility model provides a gastrointestinal decompression device, including the decompressor body with stomach tube, the decompressor body bottom is equipped with the base, is uniformly arranged with the positioning board around the base and is used to support, is connected with the connecting sleeve on the positioning board, is connected with the threaded rotating rod in the connecting sleeve through the screw thread, is connected with the support base plate on the threaded rotating rod bottom, the support base plate has the adhesive structure and is used to stabilize.

[0008] Preferably, the adhesive structure includes an adhesive surface and a covering surface, and the adhesive surface and the covering surface are provided with a plurality of and cooperate with each other.

[0009] Preferably, the adhesive surface and the covering surface are alternately stacked at the bottom of the support base plate.

[0010] Preferably, the base top is connected with an inner plug-in sleeve having a positioning ring, and the outer ring at the bottom of the decompressor body is connected with an outer fixing ring, and the inner plug-in sleeve and the positioning ring are inserted into the clamping groove formed in the inner part of the outer fixing ring.

[0011] Preferably, the positioning ring top is connected with an elastic clamping structure.

[0012] Preferably, the front view cross section of the clamping structure is spherical.

[0013] Preferably, the base bottom is uniformly provided with anti-skid concave lines.

[0014] Preferably, a wire coiling rod is arranged above the decompressor body for winding around the stomach tube, and a section of screw thread is arranged on the wire coiling rod, and an extrusion piece is rotatably connected outside the screw thread to stabilize.

[0015] Preferably, the wire coiling rod top is connected with a limiting head.

[0016] Preferably, the wire coiling rod bottom is connected with a limiting sleeve, and the limiting sleeve is sleeved outside the decompressor body.

[0017] Compared with the prior art, the utility model has the following beneficial effects:

[0018] The gastrointestinal decompression device provided by the application can smoothly drive the threaded rotating rod and the support base plate connected thereto to move in the up-down direction inside the connecting sleeve by rotating the handle on the threaded rotating rod while stabilizing the position of the base, allowing the user to flexibly adjust the height of each support point to adapt to different shapes and inclinations of the placement surface, ensuring the stability of the device. When the adhesive surface exposes the originally covered covering surface, the adhesive surface can be directly adhered to any desired placement surface, greatly enhancing the contact stability and adhesion between the device and the placement surface, thereby effectively preventing unnecessary damage to the stomach tube caused by the decompressor body being pulled by external force, and improving the safety of the entire device.

[0019] The application sets the inner inserting cylinder, the positioning ring, the outer fixing ring and the clamping groove, the clamping groove is inside the outer fixing ring, the outer fixing ring is connected on the pressure reducer body, when installing the base, the inner inserting cylinder and the positioning ring can be inserted into the clamping groove at the same time, so as to complete the assembly of the base, so as to facilitate the subsequent disassembly operation. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the technical scheme in the embodiments of the present application, the drawings needed in the embodiments will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor.

[0021] Figure 1 It is a whole structure schematic view of the present application;

[0022] Figure 2 It is a split whole structure schematic view of the present application;

[0023] Figure 3 It is a base part view schematic view of the present application;

[0024] Figure 4 It is a split part view schematic view of the present application at the positioning plate, the connecting sleeve, the threaded rotating rod and the adhesive structure;

[0025] Figure 5 It is a split part view schematic view of the present application at the wire winding rod, the extrusion piece and the limiting sleeve;

[0026] Figure 6 It is a front view partial structure schematic view of the present application; Figure 2

[0027] Figure 7 It is a split part view schematic view of the present application at the supporting bottom plate and the adhesive structure.

[0028] Figure 8 It is a front view partial structure schematic view of the present application.

[0029] Figure number explanation: 1, pressure reducer body; 101, gastric tube; 2, base; 3, positioning plate; 301, connecting sleeve; 4, threaded rotating rod; 401, supporting bottom plate; 5, adhesive structure; 501, adhesive surface; 502, covering surface; 6, inner inserting cylinder; 601, positioning ring; 602, clamping structure; 603, outer fixing ring; 604, clamping groove; 7, wire winding rod; 701, limiting head; 8, extrusion piece; 9, limiting sleeve. DETAILED DESCRIPTION

[0030] ​The utility model will be further described in detail below with reference to the drawings.

[0031] The following description is provided to enable any person skilled in the art to practice the present utility model. The preferred embodiments in the following description are only examples of the utility model. Other obvious modifications are possible for a person skilled in the art. The basic principles defined in the following description can be applied to other embodiments, variants, improvements, equivalent schemes and other technical schemes without departing from the spirit and scope of the utility model.

[0032] Those skilled in the art should understand that in the disclosure of the utility model, the orientation or position indicated by the terms "longitudinal", "transverse", "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is based on the orientation or position relationship shown in the drawings, which is only for the convenience of the simplified description of the utility model, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, therefore the above terms cannot be understood as a limitation of the utility model.

[0033] It can be understood that the term "one" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of one element can be one, and in another embodiment, the number of the element can be multiple, and the term "one" cannot be understood as a limitation on the number. Embodiments

[0034] Please refer to Figure 1 - Figure 8 A gastrointestinal decompression device, comprising a decompressor body 1 with a stomach tube 101, the bottom of the decompressor body 1 is provided with a base 2, the periphery of the base 2 is provided with a positioning plate 3 for support, the positioning plate 3 is connected with a connecting sleeve 301, the inside of the connecting sleeve 301 is connected with a threaded rotating rod 4 through screw thread rotation, the bottom of the threaded rotating rod 4 is connected with a supporting bottom plate 401, the supporting bottom plate 401 is provided with a glue structure 5 for stability.

[0035] Please refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 、 Figure 7 And Figure 8The gastrointestinal decompression device of the present application is mainly composed of a decompressor body 1 and a stomach tube 101 and other structures. The decompressor body 1 is connected with the stomach tube 101 and combines the principle of negative pressure suction, effectively sucking out the gas and liquid accumulated in the gastrointestinal tract. In actual use scenarios, a structure is designed, the core of which is to assemble a hard and supporting base 2 at the bottom of the decompressor body 1. Around the periphery of the base 2, a plurality of positioning plates 3 are evenly distributed and installed. The upper surface of the positioning plate 3 is stably installed with a component connecting sleeve 301. Inside the connecting sleeve 301, through a precise thread mechanism, it is connected with a rotatable threaded rotating rod 4. The bottom of the threaded rotating rod 4 is fixedly connected with a supporting bottom plate 401. By stabilizing the position of the base 2 and rotating the handle on the threaded rotating rod 4, the threaded rotating rod 4 and the supporting bottom plate 401 connected therewith can be smoothly driven to move up and down inside the connecting sleeve 301. This design allows users to flexibly adjust the height of each support point to adapt to different shapes and inclinations of the placement surface, ensuring the stability of the device. The bottom of the supporting bottom plate 401 is also designed with an adhesive surface 501. When the supporting bottom plate 401 moves downward together with the threaded rotating rod 4 to a certain position, the adhesive surface 501 will be brought out to the outside of the positioning plate 3 and the connecting sleeve 301, directly contacting the placement surface. In this process, by peeling off the original covering surface 502 covering the surface of the adhesive surface 501, the adhesive surface 501 can be directly adhered to any desired placement surface, thereby greatly enhancing the contact stability and adhesion between the device and the placement surface. The above design can effectively prevent unnecessary damage caused by the decompressor body 1 being pulled by external force when accidentally touching the decompressor body 1, thereby improving the use safety of the entire device.

[0036] It should also be noted that the adhesive structure 5 is composed of a plurality of adhesive surfaces 501 and covering surfaces 502 units alternately stacked. The adhesive surface 501 adopts double-sided adhesive material. When performing the operation, first rotate the threaded rotating rod 4 part. This action will drive the supporting bottom plate 401 to move downward, thereby causing the adhesive structure 5 to protrude from the surrounding of the positioning plate 3. Subsequently, by peeling off the covering surface 502 layer covering the specific adhesive surface 501 unit, the adhesive surface 501 unit can be exposed and adhered to the predetermined position, thereby enhancing the stability of the connection. It is worth noting that a double-layer covering surface 502 spacing layer is used in the design to separate each adhesive surface 501 unit. This layout allows the top covering surface 502 layer to be easily removed when needed in the future, exposing the next layer of adhesive surface 501 for bonding, ensuring that there is enough spare material for each fixing operation. In addition, according to specific use requirements, the number of stacked layers can be flexibly adjusted to meet different application scenarios.

[0037] The bottom of the base 2 is uniformly provided with anti-skid concave lines, so that the friction of the placing surface can be further increased when placed, and the phenomenon of base 2 slipping is prevented.

[0038] In the application, the inner insertion cylinder 6 is fixed at the top of the base 2, the outer fixing ring 603 is fixed at the outer ring of the bottom of the pressure reducer body 1, the positioning ring 601 is designed in an integrated structure with the inner insertion cylinder 6, and the clamping groove 604 cooperates with the inner insertion cylinder 6 and the positioning ring 601. When the base 2 is installed, the inner insertion cylinder 6 and the positioning ring 601 are simultaneously inserted into the clamping groove 604, so as to limit them and complete the assembly of the base 2, thereby facilitating subsequent disassembly and assembly operations.

[0039] In the application, the clamping structure 602 is glued to the top of the positioning ring 601 to form a ring. When the inner insertion cylinder 6 and the positioning ring 601 are brought into the clamping groove 604, the clamping structure 602 is extruded and inserted therein, so that the friction of the connection is increased, and the stability during the assembly of the base 2 is improved.

[0040] It should be noted that the ring-shaped design of the clamping structure 602 can stabilize each point, and the front view cross section of the clamping structure 602 is spherical, so that the convenience of insertion is improved during the insertion process.

[0041] In the application, the wire winding rod 7 is arranged on the pressure reducer body 1 and located on one side of the gastric tube 101, so that the gastric tube 101 can be wound up in the unused state.

[0042] In the application, the extrusion piece 8 and the limiting sleeve 9 are arranged. A section of thread on the wire winding rod 7 cooperates with the inner cylinder of the extrusion piece 8, so that the wire winding rod 7 can be fixed to rotate the extrusion piece 8. The extrusion piece 8 can fix the gastric tube 101 wound around the lower part of the wire winding rod 7, so that the gastric tube 101 can be located between the limiting sleeve 9 and the extrusion piece 8, and the stability is ensured.

[0043] It should be noted that the limiting sleeve 9 is fixedly installed at the bottom of the wire winding rod 7 and can be sleeved outside the pressure reducer body 1. Therefore, the wire winding rod 7 is limited, and when the gastric tube 101 is separated from the interface of the pressure reducer body 1, it can be moved away, which facilitates disassembly and assembly and improves applicability.

[0044] In the application, the limiting head 701 is fixedly installed at the top of the wire winding rod 7, so that the extrusion piece 8 can be limited during upward and downward displacement, and separation from the wire winding rod 7 is prevented.

[0045] It will be understood by those skilled in the art that the embodiments of the present application described above and shown in the drawings are merely for example and do not limit the present application. The purpose of the present application has been fully and effectively achieved. The function and structural principle of the present application have been demonstrated and described in the embodiments, and the embodiments of the present application can have any deformation or modification without departing from the principle.

Claims

1. A gastrointestinal decompression device, characterized in that: The invention comprises a pressure reducer body (1) with a gastric tube (101), wherein the bottom of the pressure reducer body (1) is provided with a base (2), and positioning plates (3) are provided around the base (2) for support, the positioning plate (3) is connected to a connecting sleeve (301), and the interior of the connecting sleeve (301) is connected to a threaded rotating rod (4) through a threaded rotation, the bottom of the threaded rotating rod (4) is connected to a supporting base plate (401), and the supporting base plate (401) has an adhesive structure (5) for stability.

2. The gastrointestinal decompression device according to claim 1, characterized in that: The adhesive structure (5) comprises an adhesive surface (501) and a covering surface (502), and the adhesive surface (501) and the covering surface (502) are provided in plurality and cooperate with each other.

3. The gastrointestinal decompression device according to claim 2, characterized in that: The adhesive surface (501) and the covering surface (502) are alternately stacked on the bottom of the supporting base plate (401).

4. The gastrointestinal decompression device according to claim 1, characterized in that: The top of the base (2) is connected to an inner insert tube (6) having a positioning ring (601), and the outer ring of the bottom of the pressure reducer body (1) is connected to an outer fixing ring (603). A slot (604) is provided inside the outer fixing ring (603) and the inner insert tube (6) and the positioning ring (601) are inserted therein.

5. The gastrointestinal decompression device according to claim 4, characterized in that: The top of the positioning ring (601) is connected to a flexible plug-in structure (602).

6. The gastrointestinal decompression device according to claim 5, characterized in that: The front cross-section of the inserting structure (602) is spherical.

7. The gastrointestinal decompression device according to claim 1, characterized in that: The bottom of the base (2) is evenly provided with anti-slip grooves.

8. The gastrointestinal decompression device according to claim 1, characterized in that: A coiling rod (7) is provided above the pressure reducer body (1) for surrounding the gastric tube (101). The coiling rod (7) is provided with a section of thread, and an extrusion piece (8) is rotatably connected to the outside of the thread for stabilization.

9. The gastrointestinal decompression device according to claim 8, characterized in that: The top of the coiling rod (7) is connected to a limiting head (701).

10. The gastrointestinal decompression device according to claim 9, characterized in that: The bottom of the coiling rod (7) is connected to a limiting sleeve (9), and the limiting sleeve (9) is sleeved on the outside of the pressure reducer body (1).

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