Postoperative drainage frame for neurosurgery department

Abstract

A drainage frame used after neurosurgery comprises a movable base, a stand column is installed on the base, a telescopic column is arranged in the stand column, the section of the stand column and the section of the telescopic column are both rectangular, and the telescopic column can move in the vertical direction relative to the stand column and can be fixed at any position; an opening is formed in the side face of the stand column in the length direction, first clamping pieces are installed on any two side faces of the telescopic column, and the first clamping pieces extend to the outer side of the opening to be provided with an outer sleeve bottle; supporting columns are installed on the other two side faces of the telescopic column, second clamping pieces used for installing the outer sleeve bottle are arranged on the supporting columns in a sliding mode, and the second clamping pieces can be fixed at any position. The telescopic column capable of stretching out and drawing back is arranged, then the outer sleeve bottles are driven to move up and down, the main body of the drainage device can be adjusted in the height direction, and the two outer sleeve bottles capable of adjusting the horizontal position are arranged, so that the drainage bag can be driven to be adjusted in the horizontal direction.

Description

Technical Field

[0001] The utility model relates to the technical field of drainage frames, in particular to a drainage frame used for postoperative neurosurgery. Background Art

[0002] There is fluid accumulation in the patient's body or after surgery, such as pleural effusion and peritoneal effusion. If there is fluid accumulation in the patient's body or fluid accumulation in the postoperative wound, it cannot be discharged in time. On the one hand, it will increase the patient's pain, and on the other hand, it is easy to cause infection and is not conducive to the healing of the wound. A drain is needed to absorb the fluid accumulation, and the fluid accumulation in the patient's body is discharged by the principle of negative pressure. When the patient has a lot of fluid accumulation, a drainage rack is needed to be placed in combination with multiple drainage bags to collect the fluid accumulation. For example, the authorized patent number CN203469098U discloses a negative pressure drainage combination device, which connects multiple drainage bottle assemblies in series through a bracket In order to increase the drainage capacity, although it can connect multiple drainage bags, the inventor found that the height and horizontal position of all drainage bags are fixed when used in the ward. On the one hand, the height is fixed. If there are other equipment near the bed, the position of the drainage bag is easily blocked by other equipment, and it is necessary to frequently adjust the position or connect a longer drainage tube. In addition, the blocked line of sight of other equipment is not conducive to the observation of medical staff. On the other hand, the fixed horizontal position requires the drainage bag to be connected to a longer drainage tube. When the drainage tube is placed on the bed, the drainage tube is easily squeezed when the patient moves. Utility Model Content

[0003] In order to solve the technical problems existing in the above-mentioned background technology, the utility model provides a drainage stand for postoperative neurosurgery.

[0004] The technical solution of this utility model is as follows:

[0005] A drainage stand for postoperative neurosurgery, comprising a movable base, a column mounted on the base, a telescopic column arranged inside the column, and the column and the telescopic column are both rectangular in cross section, the telescopic column can move in a vertical direction relative to the column, and can be fixed at any position;

[0006] The side of the column is provided with a plurality of openings along its length direction, and first clamping parts are installed on any two side surfaces of the telescopic column, and the first clamping parts extend to the outside of the openings and are installed with an outer sleeve bottle;

[0007] The other two sides of the telescopic column are equipped with support columns, and the support columns are slidably provided with second clamping parts for mounting the outer shell bottle, and the second clamping parts can be fixed at any position.

[0008] In order to facilitate the extension and retraction of the telescopic column, a sliding groove for the telescopic column to slide is opened in the column along its length direction, and the upper end is open.

[0009] In order to conveniently fix the height of the telescopic column at any position, a threaded column is connected inside the telescopic column through a thread, and the threaded column runs through the upper and lower ends of the telescopic column.

[0010] In order to ensure the stability of the telescopic column after extension and to ensure that it can be fully retracted into the slide slot, the length of the slide slot is not less than the length of the telescopic column, and the length of the telescopic column is less than the length of the threaded column. The length of the slide slot is consistent with the length of the telescopic column, and the length of the telescopic column is 1 / 2-2 / 3 of the length of the threaded column.

[0011] In order to ensure the balance of the entire drainage rack, the first clamping member is installed on two opposite sides of the telescopic column, and the supporting column is correspondingly installed on the other two opposite sides.

[0012] The specific structure of the first clamping member is that the first clamping member includes a mounting block installed on the side of the telescopic column, the mounting block extends to the outside of the opening, and a slot is opened at the upper end, and an insert block for installing the outer bottle is inserted into the slot.

[0013] The specific structure of the second clamping member is that the second clamping member includes a sleeve block slidably arranged with the support column, a clamping block groove is installed on the side of the sleeve block, and a mounting frame for placing the outer sleeve bottle is clamped through the clamping block groove.

[0014] In order to improve the stability of the support columns on both sides of the telescopic column after the outer sleeve bottle is installed, the block grooves of the two groups of second clamping parts are installed on opposite sides.

[0015] In order to facilitate observation of the amount of liquid in the drainage bag placed in the outer shell bottle, the outer shell bottle is made of a transparent material and has scale marks on the outside.

[0016] The beneficial effects of the utility model are as follows: the utility model is a drainage stand for postoperative neurosurgery, firstly, by setting a vertical column and a telescopic column for installing a first clamping piece and a second clamping piece, it can be used to install and place an outer sleeve bottle, and then the drainage bag can be placed in the outer sleeve bottle, and multiple drainage bags can be connected in series to realize the collection of a large flow of effusion, and secondly, by setting a telescopic column that can be extended and retracted, the outer sleeve bottle can be driven to move up and down, so that the main body of the drainage device can be adjusted in the height direction, and then other equipment beside the bed can be avoided, so that the drainage device and other equipment can be operated normally, which is suitable for use in the ward, and by setting two outer sleeve bottles that can adjust the horizontal position, the drainage bag can be driven to adjust in the horizontal direction, so that the drainage bag can be used close to the patient in multiple positions and directions, and the use length of the drainage tube can be shortened, making the patient's activities more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] By reading the detailed description of the preferred embodiment below, the scheme and advantages of the present application will become clear to those skilled in the art. The accompanying drawings are only used to illustrate the preferred embodiment and are not considered to be limiting of the present invention.

[0018] In the attached picture:

[0019] Figure 1 This is a schematic diagram of the drainage rack structure;

[0020] Figure 2 It is a top view of part of the structure;

[0021] Figure 3 It is a side view of part of the structure;

[0022] The components represented by the reference numerals in the figure are:

[0023] 1. Base; 2. Vertical column; 3. Telescopic column; 4. Opening; 5. First clamping piece; 51. Mounting block; 52. Slot; 53. Insert block; 6. Outer bottle; 7. Support column; 8. Second clamping piece; 81. Sleeve block; 82. Block slot; 83. Mounting frame; 9. Slide; 10. Threaded column; 11. Universal wheel; 12. Mounting arm. DETAILED DESCRIPTION

[0024] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings.

[0025] Example

[0026] As mentioned in the background technology, there is fluid accumulation in the patient's body or in the body after surgery, which needs to be discharged in time, otherwise it will increase the patient's pain or easily cause infection of the postoperative wound. Usually, a drain is used to utilize the principle of negative pressure to suck out and collect the accumulated fluid in the body. In the case of more fluid accumulation, a drainage rack is required to carry multiple drainage bags to work in series. However, the existing drainage rack has many disadvantages. The height and horizontal position of the drainage bag are fixed in design, and cannot flexibly adapt to the environment in the bed, which makes it more inconvenient to use. Therefore, the inventor has improved and innovated on the basis of the existing drainage rack, designed a new type of drainage rack, and solved the above problems. The following is a detailed explanation with reference to the drawings.

[0027] This embodiment provides a drainage stand for use after neurosurgery. Figure 1, including a movable base 1, a plurality of self-locking universal wheels 11 are installed at the bottom of the base 1 through a plurality of brackets, which facilitates medical staff to push the entire drainage frame to move in all directions. In this embodiment, a column 2 is installed on the base 1, the column 2 is vertically arranged, and the cross-section is rectangular. In order to enable the drainage frame to achieve height adjustment, a telescopic column 3 is arranged in the column 2, the cross-section of the telescopic column 3 is rectangular, and the telescopic column 3 is telescoped in the vertical direction through the upper end of the column 2. Specifically, a slide groove 9 for sliding the telescopic column 3 is opened in the column 2 along its length direction, and the upper end is open, and the length of the slide groove 9 is smaller than the length of the column 2. In order to ensure that the telescopic column 3 can be fully retracted into the column 2, the length of the slide groove 9 is not less than the length of the telescopic column 3. In this embodiment, the length of the slide groove 9 is consistent with the length of the telescopic column 3. When the telescopic column 3 is in the lowest state, the upper end is flush with the upper end of the column 2.

[0028] On the basis of the above structure, the telescopic column 3 can be fixed at any position after adjusting the height. Specifically, a threaded column 10 is connected inside the telescopic column 3 through a thread, and the threaded column 10 runs through the upper and lower ends of the telescopic column 3. A rotary block is provided at the upper end to facilitate the rotation of the threaded column 10. In order to complete the fixation, the length of the telescopic column 3 is smaller than the length of the threaded column 10. In this embodiment, in order to make the extended telescopic column 3 stable and avoid tipping over, the length of the threaded rod should not be too long. The length of the telescopic column 3 is 1 / 2-2 / 3 of the length of the threaded column 10. The telescopic column 3 can be adjusted up and down in a relatively stable range.

[0029] In this embodiment, combined with Figure 1 and Figure 2In order to make the drainage bag adjustable in the horizontal direction, the installation method of the outer sleeve bottle 6 for placing the drainage bag is also designed, wherein the side of the column 2 is provided with an opening 4 along its length direction, the opening 4 is connected with the slide groove 9, and the four sides of the column 2 are provided with openings 4, and the first clamping parts 5 are installed on any two sides of the telescopic column 3, that is, two groups of first clamping parts 5 are provided in total, and in order to facilitate the installation of the outer sleeve bottle 6, the first clamping parts 5 extend to the outer side of the opening 4 and the outer sleeve bottle 6 is installed. Specifically, the first clamping parts 5 include a mounting block 51 installed on the side of the telescopic column 3, and the mounting block 51 extends To the outside of the opening 4, and the width of the mounting block 51 extending to the outside of the opening 4 is greater than the width of the opening 4, and is arranged in contact with the outer side surface of the column 2. When the telescopic column 3 moves, it slides up and down along the outer side surface of the column 2. A slot 52 is provided at the upper end of the portion of the mounting block 51 extending out of the opening 4, and an insert block 53 for installing the outer sleeve bottle 6 is inserted in the slot 52. The bottom end of the slot 52 does not pass through the mounting block 51, so that the insert block 53 can be supported. By moving the telescopic column 3 up and down in the slide groove 9, the two outer sleeve bottles 6 can be driven up and down through the insert block 53, and then the drainage bag placed in the outer sleeve bottle 6 can be driven up and down.

[0030] In order to facilitate medical staff to observe the amount of collected liquid in the drainage bag, the outer shell bottle 6 is made of transparent material and has scale marks on the outside.

[0031] Based on the above structure, combined with Figure 1 and Figure 3 Since not all drainage bags need to be connected to the drainage tube connected to the patient, two outer sleeve bottles 6 that can move in the horizontal direction are provided in this embodiment, wherein the other two sides of the telescopic column 3 are installed with support columns 7, and the support columns 7 are slidably provided with second clamping members 8 for installing the outer sleeve bottle 6. The support columns 7 are provided with two, and the corresponding second clamping members 8 are provided with two groups. Specifically, the second clamping member 8 includes a sleeve block 81 slidably provided with the support column 7, and a clamping block groove 82 is installed on the side of the sleeve block 81, and through the clamping The block groove 82 is clamped with a mounting frame 83 for placing the outer sleeve bottle 6, and in order to reduce the weight of the mounting frame 83, the mounting frame 83 is made of bent metal and includes a hanging portion that is clamped with the block groove 82. The hanging portion is connected to an extension portion that can support the outer sleeve bottle 6. There is a supporting portion at the bottom of the extension portion, and two rings are provided in the middle and near the bottom to limit the outer sleeve bottle 6. By sliding the sleeve block 81 along the support column 7, the mounting frame 83 can be driven to move horizontally, and then the drainage bag placed in the outer sleeve bottle 6 can be driven to move horizontally.

[0032] Among them, in order to enable the drain rack to maintain balance in the direction of the vertical mounting column, the block grooves 82 of the two groups of second clamping parts 8 are installed on opposite sides, that is, one block groove 82 is installed on the front side of the corresponding sleeve block 81, and the other block groove 82 is installed on the rear side of the corresponding sleeve block 81. The second clamping part 8 can be fixed at any position, that is, the second clamping part 8 is fixed by fixing the sleeve block 81. A locking bolt is installed at the upper end of the sleeve block 81, and the sleeve block 81 can be locked or slid with the support column 7 by tightening or loosening the locking bolt.

[0033] It should be noted that the above-mentioned first clip 5 and second clip 8 are each provided with two groups, and the relative positions are located around the column 2. In this embodiment, in order to improve the balance performance of the entire drainage rack, the first clip 5 is installed on the two opposite sides of the telescopic column 3, and the support column 7 is correspondingly installed on the other two opposite sides, so that the connection line of the two groups of first clips 5 and the connection line of the two groups of second clips 8 are in a vertical state.

[0034] In order to facilitate the installation of the pressure control valve, control the pressure of the entire drainage device, and complete the work of collecting accumulated fluid, a mounting arm 12 is also provided on the side of the column 2, and the mounting arm 12 is installed at the corner of the column 2 beside the two adjacent openings 4. In order to prevent the outer sleeve bottle 6 and the pressure control valve from being blocked, the mounting arm 12 should be installed on the side of the sleeve block 81 where the block groove 82 is not installed, so as to provide a larger activity space for the movable outer sleeve bottle 6.

Claims

1. A drainage stand for postoperative neurosurgery, characterized in that: The invention comprises a movable base (1), a column (2) being mounted on the base (1), a telescopic column (3) being arranged inside the column (2), and the cross sections of the column (2) and the telescopic column (3) are both rectangular, and the telescopic column (3) can move in the vertical direction relative to the column (2) and can be fixed at any position; The side of the column (2) is provided with a plurality of openings (4) along its length direction, and first clamping parts (5) are installed on any two side surfaces of the telescopic column (3), and the first clamping parts (5) extend to the outside of the openings (4) and are installed with an outer sleeve bottle (6); The other two side surfaces of the telescopic column (3) are provided with support columns (7), and a second clamping member (8) for mounting the outer shell bottle (6) is slidably provided on the support column (7), and the second clamping member (8) can be fixed at any position.

2. The drainage stand for postoperative neurosurgery according to claim 1, characterized in that: A sliding groove (9) for the telescopic column (3) to slide is provided in the column (2) along its length direction, and the upper end is open.

3. The drainage stand for postoperative neurosurgery according to claim 2, characterized in that: The telescopic column (3) is provided with a threaded column (10) penetrating along the length direction, and the threaded column (10) is threadedly connected to the telescopic column (3).

4. The drainage stand for postoperative neurosurgery according to claim 3, characterized in that: The length of the slide groove (9) is not less than the length of the telescopic column (3), and the length of the telescopic column (3) is less than the length of the threaded column (10).

5. The drainage stand for postoperative neurosurgery according to claim 4, characterized in that: The length of the slide groove (9) is consistent with the length of the telescopic column (3), and the length of the telescopic column (3) is 1 / 2-2 / 3 of the length of the threaded column (10).

6. The drainage stand for postoperative neurosurgery according to claim 1, characterized in that: The first clamping member (5) is installed on two opposite sides of the telescopic column (3), and the support column (7) is correspondingly installed on the other two opposite sides.

7. The drainage stand for postoperative neurosurgery according to claim 6, characterized in that: The first clamping member (5) comprises a mounting block (51) mounted on the side of the telescopic column (3); the mounting block (51) extends to the outside of the opening (4) and has a slot (52) at the upper end; an insert block (53) for mounting the outer shell bottle (6) is inserted into the slot (52).

8. The drainage stand for postoperative neurosurgery according to claim 6, characterized in that: The second clamping member (8) comprises a sleeve block (81) slidably arranged with the support column (7), a clamping block groove (82) is installed on the side of the sleeve block (81), and a mounting frame (83) for placing the outer sleeve bottle (6) is clamped through the clamping block groove (82).

9. The drainage stand for postoperative neurosurgery according to claim 8, characterized in that: The block slots (82) of the two sets of second clamping members (8) are installed on two opposite sides.

10. The drainage stand for postoperative neurosurgery according to claim 1, characterized in that: The outer shell bottle (6) is made of a transparent material and is provided with scale marks on the outside.

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