Gastrointestinal decompression nursing device

Abstract

The utility model relates to a kind of gastrointestinal decompression nursing devices, including negative pressure drainage device and control mechanism, the control mechanism is equipped with drainage device accommodating cavity, the negative pressure drainage device can be telescopic along horizontal direction, the left and right ends of the negative pressure drainage device are equipped with limit clamp, the left and right sides of drainage device accommodating cavity in the control mechanism are communicated with the limit slot matched with the limit clamp, the limit slot and drainage device accommodating cavity top are equipped with opening, the opening is for negative pressure drainage device and limit clamp respectively into and out of drainage device accommodating cavity and limit slot;The side wall of the left and right two limit slots on the control mechanism is one of sliding wall, the sliding wall is slidably connected with control mechanism, the sliding direction of the sliding wall is consistent with the telescopic direction of negative pressure drainage device.The utility model controls negative pressure drainage device at the same time, and negative pressure drainage device is replaced easily.

Description

Technical Field

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

[0002] Currently, a utility model patent with announcement number CN 221490925 U discloses a gastrointestinal decompression nursing device for digestive departments, including an external structure. The external structure has a negative pressure drainage device on its inner side. The device is characterized by: a connecting cylinder with a connecting plate fixed to its bottom; a base below the connecting plate; several supporting corner plates fixed between the base and the connecting plate; a sliding platform inside the connecting cylinder; several slide rails evenly fixed inside the connecting cylinder; a slide track on the side of the sliding platform located at the slide rail; a micro motor fixed to the upper side of the base; a lead screw fixed to the top of the micro motor passing through the connecting plate; a threaded groove on the lower side of the sliding platform located at the lead screw; a threaded connection groove on the upper side of the sliding platform; and a threaded connection platform fixed to the lower side of the negative pressure drainage device, which is threadedly connected to the threaded connection groove.

[0003] It achieves the replacement of the negative pressure drainage device by screwing the threaded connection platform of the negative pressure drainage device and the threaded connection groove of the external structure. Although this allows control of the negative pressure drainage device, it is not convenient for replacement. Utility Model Content

[0004] The purpose of this invention is to overcome the shortcomings of the prior art and provide a gastrointestinal decompression nursing device that allows for the control of the negative pressure drainage device while facilitating its replacement.

[0005] The objective of this utility model is achieved through the following technical solution:

[0006] A gastrointestinal decompression nursing device includes a negative pressure drain and a control mechanism. The control mechanism has a drain receiving cavity. The negative pressure drain is retractable in a horizontal direction. Limiting clips are provided at both ends of the negative pressure drain. Limiting grooves matching the limiting clips are connected to the left and right sides of the drain receiving cavity in the control mechanism. Openings are provided at the top of the limiting grooves and the drain receiving cavity, respectively, for the negative pressure drain and the limiting clips to enter and exit the drain receiving cavity and the limiting grooves. One of the side walls containing the left and right limiting grooves on the control mechanism is a sliding wall. The sliding wall is slidably connected to the control mechanism, and the sliding direction of the sliding wall is consistent with the retraction direction of the negative pressure drain.

[0007] Furthermore, the limiting device is a limiting disc, the diameter of which is larger than the diameter of the negative pressure drain, and the limiting groove is a U-shaped groove, the diameter of which is larger than the inner diameter of the drain accommodating cavity along the front-back direction.

[0008] Furthermore, the control mechanism is provided with sliding cavities on both the front and rear sides that communicate with the drainage device receiving cavity. The sliding cavities are used to accommodate the portion of the sliding wall where the U-shaped groove is located that extends beyond the drainage device receiving cavity.

[0009] Furthermore, the top of the negative pressure drainage device is connected to a drainage port.

[0010] Furthermore, the sliding wall is connected to a linear motor.

[0011] As an alternative design, the sliding wall is connected to multiple sliding structures, which are connected to the control mechanism.

[0012] Furthermore, the plurality of sliding structures are respectively disposed on the front and rear sides and the lower side of the sliding wall.

[0013] Furthermore, the sliding structure is an X-rotating component, which includes two slide rods rotatably connected to each other. One end of each slide rod is rotatably connected to one of the control mechanism and the sliding wall, and the other end of each slide rod is slidably connected to the other of the control mechanism and the sliding wall.

[0014] Furthermore, the X-rotating component is provided with an elastic element, and the two ends of the elastic element are respectively provided on two sliding rods.

[0015] Furthermore, the control mechanism has a first hole on both the front and rear side walls, and the sliding wall has a second hole on both the front and rear sides. The first hole and the second hole are at the same height. A sliding rod is fitted between the first hole and the gap.

[0016] The beneficial effects of this utility model are:

[0017] The left and right ends of the negative pressure drainage device are restricted by the matching of the limiting groove and the limiting clip. With the sliding of the sliding wall, the horizontal extension and retraction of the negative pressure drainage device can be controlled. Both the limiting groove and the top of the drainage device receiving cavity are provided with openings to facilitate the replacement of the disposable negative pressure drainage device. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the control mechanism;

[0019] Figure 2 This is an isometric drawing of the control mechanism;

[0020] Figure 3 for Figure 1 Enlarged view of point A in the middle;

[0021] Figure 4 for Figure 2 Enlarged view at point B in the middle;

[0022] Figure 5 This is a schematic diagram of a negative pressure drainage device.

[0023] Figure 6 This is a schematic diagram of the structure of this utility model;

[0024] Figure 7 This is an isometric drawing of the present invention.

[0025] In the figure, 1-negative pressure drain, 2-drainage device receiving cavity, 3-limiting disc, 4-U-shaped groove, 5-sliding wall, 6-sliding cavity, 7-X-rotating component, 8-sliding rod, 9-elastic component, 10-rotating connecting groove, 11-convex groove, 12-first hole, 13-sliding rod, 14-drainage port. Detailed Implementation

[0026] The following specific examples illustrate the implementation of this utility model. Those skilled in the art can easily understand other advantages and effects of this utility model from the content disclosed in this specification. This utility model can also be implemented or applied through other different specific embodiments, and various details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of this utility model. It should be noted that, unless otherwise specified, the following embodiments and features described therein can be combined with each other.

[0027] It should be noted that the illustrations provided in the following embodiments are only schematic representations of the basic concept of the present invention. Therefore, the drawings only show the components related to the present invention and are not drawn according to the number, shape and size of the components in actual implementation. In actual implementation, the form, quantity and proportion of each component can be arbitrarily changed, and the layout of the components may also be more complex.

[0028] Example 1:

[0029] like Figures 1 to 7 As shown, a gastrointestinal decompression nursing device includes a negative pressure drain 1 and a control mechanism. The control mechanism has a drain receiving cavity 2. The negative pressure drain 1 can extend and retract in the horizontal direction. Limiting clips are provided at both ends of the negative pressure drain 1. Limiting grooves matching the limiting clips are connected to the left and right sides of the drain receiving cavity 2 in the control mechanism. Both the limiting grooves and the top of the drain receiving cavity 2 are provided with openings. The openings allow the negative pressure drain 1 and the limiting clips to enter and exit the drain receiving cavity 2 and the limiting grooves, respectively. One of the side walls where the left and right limiting grooves are located on the control mechanism is a sliding wall 5. The sliding wall 5 is slidably connected to the control mechanism. The sliding direction of the sliding wall 5 is consistent with the extension and retraction direction of the negative pressure drain 1.

[0030] The left and right ends of the negative pressure drainage device 1 are restricted by the matching of the limiting groove and the limiting clip. With the sliding of the sliding wall 5, the horizontal extension and retraction of the negative pressure drainage device 1 can be controlled. Both the limiting groove and the top of the drainage device receiving cavity 2 are provided with openings to facilitate the replacement of the disposable negative pressure drainage device 1.

[0031] The limiting device is a limiting disc 3, the diameter of which is larger than the diameter of the negative pressure drain 1. The limiting groove is a U-shaped groove 4, the diameter of which is larger than the inner diameter of the drain accommodating cavity 2 along the front-back direction.

[0032] The control mechanism is provided with sliding cavities 6 on both the front and rear sides, which are connected to the drainage device receiving cavity 2. The sliding cavities 6 are used to accommodate the portion of the sliding wall 5 where the U-shaped groove 4 is located that extends beyond the drainage device receiving cavity 2.

[0033] The negative pressure drainage device 1 has a drainage port 14 connected to its top.

[0034] Example 2:

[0035] Example 2 has all the features of Example 1, except that:

[0036] The sliding wall 5 is connected to a linear motor.

[0037] The sliding wall 5 slides under the drive of a linear motor.

[0038] Example 3:

[0039] like Figures 1 to 7 As shown, Embodiment 3 has all the features of Embodiment 1, except that:

[0040] The sliding wall 5 is connected to multiple sliding structures, and the sliding structures are connected to the control mechanism.

[0041] The sliding structure is an X-rotating component 7, which includes two sliding rods 8 that are rotatably connected to each other. One end of the sliding rod 8 is rotatably connected to one of the control mechanism and the sliding wall 5, and the other end of the sliding rod 8 is slidably connected to the other of the control mechanism and the sliding wall 5.

[0042] The X-rotating component 7 is provided with an elastic component 9, and the two ends of the elastic component 9 are respectively provided on two sliding rods 8.

[0043] The elastic element 9 is V-shaped.

[0044] Rotary connecting grooves 10 are provided on the side wall of the sliding cavity 6 and the sliding wall 5 at the rotatable connection points with the slide rod 8. The end of the slide rod 8 is provided with a rotating shaft, and both ends of the rotating shaft are fixed in the rotating connecting grooves 10.

[0045] The sliding cavity 6 and the sliding wall 5 are both provided with convex grooves 11 at the sliding connection points with the slide rod 8. The end of the slide rod 8 is provided with a sliding member, which is located in the convex groove 11. The cross-section of the convex groove 11 is convex.

[0046] The plurality of sliding structures are respectively provided on the front, rear, and lower sides of the sliding wall 5.

[0047] The X-rotor component makes the sliding process smoother.

[0048] The control mechanism has a first hole 12 on both the front and rear side walls, and the sliding wall 5 has a second hole on both the front and rear sides. The first hole 12 and the second hole are at the same height. The sliding rod 13 is matched with the first hole 12.

[0049] When the sliding rod 13 extends into the first and second holes, the negative pressure drain is in a compressed state. After the sliding rod is pulled out from the second hole, the sliding wall slides out under the action of the elastic element, and the negative pressure drain works.

[0050] The embodiments described above merely illustrate specific implementations of this utility model, and while the descriptions are detailed, they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these modifications and improvements all fall within the protection scope of this utility model.

Claims

1. A gastrointestinal decompression care device, characterized in that: The device includes a negative pressure drainage device and a control mechanism. The control mechanism has a drainage device receiving cavity. The negative pressure drainage device can extend and retract in the horizontal direction. Limiting clips are provided at both ends of the negative pressure drainage device. Limiting grooves matching the limiting clips are connected to the left and right sides of the drainage device receiving cavity in the control mechanism. Both the limiting grooves and the top of the drainage device receiving cavity have openings, which allow the negative pressure drainage device and the limiting clips to enter and exit the drainage device receiving cavity and the limiting grooves, respectively. One of the side walls containing the left and right limiting grooves on the control mechanism is a sliding wall. The sliding wall is slidably connected to the control mechanism, and the sliding direction of the sliding wall is consistent with the extension and retraction direction of the negative pressure drainage device.

2. The gastrointestinal decompression nursing device according to claim 1, characterized in that: The limiting device is a limiting disc, the diameter of which is larger than the diameter of the negative pressure drain. The limiting groove is a U-shaped groove, the diameter of which is larger than the inner diameter of the drain's receiving cavity along the front-back direction.

3. The gastrointestinal decompression nursing device according to claim 2, characterized in that: The control mechanism has sliding cavities on both the front and rear sides that communicate with the drainage device receiving cavity. The sliding cavities are used to accommodate the portion of the sliding wall where the U-shaped groove is located that extends beyond the drainage device receiving cavity.

4. The gastrointestinal decompression nursing device according to claim 1, characterized in that: The negative pressure drainage device has a drainage port connected to its top.

5. A gastrointestinal decompression nursing device according to claim 1, characterized in that: The sliding wall is connected to a linear motor.

6. The gastrointestinal decompression nursing device according to claim 1, characterized in that: The sliding wall is connected to multiple sliding structures, and the sliding structures are connected to the control mechanism.

7. A gastrointestinal decompression nursing device according to claim 6, characterized in that: The plurality of sliding structures are respectively located on the front, rear, and lower sides of the sliding wall.

8. A gastrointestinal decompression care device according to claim 6, characterized in that: The sliding structure is an X-rotating component, which includes two sliding rods that are rotatably connected to each other. One end of each sliding rod is rotatably connected to one of the control mechanism and the sliding wall, and the other end of each sliding rod is slidably connected to the other of the control mechanism and the sliding wall.

9. A gastrointestinal decompression care device according to claim 8, characterized in that: The X-rotating component is provided with an elastic element, and the two ends of the elastic element are respectively provided on two sliding rods.

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