Catheter fixing frame

Abstract

The utility model discloses a catheter fixing frame, which relates to the technical field of catheter fixing frames and comprises a bottom component, a connecting component and a top component. The bottom assembly comprises a bottom plate, a threaded column is installed at the bottom of the bottom plate, an adjusting block is arranged at the bottom of the threaded column, the threaded column is arranged at the bottom of the bottom plate and connected with the adjusting block in a threaded mode, when the fixing frame is pushed to move, the two sets of universal wheels drive the whole device to move, and when the fixing frame needs to be used in a standing mode, the adjusting block is arranged on the adjusting block. An adjusting block is screwed for adjustment, so that the adjusting block is in contact with the ground to be fixed, and the situation that a fixing frame is moved, and work of medical staff is inconvenient is prevented; a connecting rod is installed at the top of a transverse plate and is connected with a telescopic rod in a sleeving mode, and a plurality of telescopic columns and telescopic springs are arranged on the outer surface wall of the telescopic rod to drive a plurality of protruding blocks to move; and the plurality of convex blocks are connected with the plurality of adjusting holes in an embedded manner, so that the height can be adjusted flexibly according to actual use.

Description

Technical Field

[0001] The utility model relates to the technical field of catheter fixing frames, in particular to a catheter fixing frame. Background Art

[0002] During the treatment of patients, some need to leave various catheters in the body, such as indwelling needles, endotracheal tubes, gastric tubes, etc. In order to prevent these catheters from loosening, medical catheter fixing frames are generally used to fix these catheters on the patient.

[0003] However, in the prior art, the existing fixing frame has certain limitations in use. The sleeve is installed on both ends of the catheter. When both ends of the catheter are connected to medical devices with larger diameters, the sleeve cannot be installed on the catheter for connection and use. Utility Model Content

[0004] The utility model aims to solve the problems existing in the above-mentioned prior art and proposes a catheter fixing frame.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a catheter fixing frame, comprising a bottom component, a connecting component and a top component; the bottom component comprises a bottom plate, a threaded column is installed at the bottom of the bottom plate, and an adjusting block is arranged at the bottom of the threaded column; the connecting component comprises a cross plate, a connecting rod is installed on the upper surface of the cross plate, a plurality of adjusting holes are provided on the outer wall of the connecting rod, a telescopic rod is arranged on the top of the connecting rod, a plurality of telescopic springs are arranged on the outer wall of the telescopic rod, a plurality of telescopic columns are arranged inside the plurality of telescopic springs, and a plurality of protrusions are arranged on the outer wall of the plurality of telescopic springs; the top component comprises a fixed rod, a rotating block is arranged on the outer wall of the fixed rod, a placement groove is installed on one side of the rotating block, a connecting block is arranged on the top of the fixed rod, a plurality of adjustable clamping blocks are arranged on the outer wall of the connecting block, and a plurality of connecting bolts are arranged on one side of the plurality of adjustable clamping blocks.

[0006] Preferably, the adjustment block is threadedly connected to the threaded column, and two sets of universal wheels are installed at the bottom of the base plate.

[0007] Preferably, the two groups of universal wheels are rotatably connected to the base plate, and the plurality of adjustment holes are communicated with the interior of the connecting rod.

[0008] Preferably, the telescopic rod and the connecting rod are sleeved and installed, and the plurality of telescopic columns and a plurality of telescopic springs are sleeved and installed.

[0009] Preferably, the plurality of protrusions are fixedly mounted on the plurality of telescopic columns, and the plurality of protrusions are embedded and connected with the plurality of adjustment holes.

[0010] Preferably, the rotating block is rotatably connected to the fixed rod, and the plurality of connecting bolts are threadedly connected to the plurality of adjustable clamping blocks.

[0011] Preferably, the fixed rod is fixedly mounted on the telescopic rod, and the horizontal plate is fixedly mounted on the bottom plate.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] 1. In the utility model, a threaded column is arranged at the bottom of the bottom plate and is threadedly connected with the adjusting block. When the fixing frame is pushed to move, the two sets of universal wheels drive the entire device to move. When it needs to be stationary for use, the adjusting block is screwed to adjust so that the adjusting block is in contact with the ground and fixed to prevent the fixing frame from moving, which is inconvenient for medical staff to work. A connecting rod is installed on the top of the horizontal plate and is connected with the telescopic rod sleeve. A plurality of telescopic columns and a plurality of telescopic springs are arranged on the outer wall of the telescopic rod to drive a plurality of protrusions to move. The plurality of protrusions are embedded and connected with a plurality of adjustment holes, so that the height can be adjusted and flexibly adjusted according to actual use.

[0014] 2. In the utility model, at the same time, a rotating block is movably connected on the outer wall of the fixed rod, a placement groove is installed on one side of the rotating block to facilitate the placement of medical supplies and facilitate the operation and use by medical staff, a connecting block is arranged on the top of the fixed rod, and a plurality of adjustable clamping blocks are arranged on the outer wall of the connecting block to clamp and fix the catheter to prevent the catheter from moving randomly. The plurality of adjustable clamping blocks can be clamped according to the size of the catheter, and the plurality of adjustable clamping blocks can be tightened and retracted by a plurality of connecting bolts, which is convenient for fixing and using catheters of different models, and is not limited to the use of one type of catheter. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model provides a schematic diagram of the overall structure of a catheter fixing frame;

[0016] Figure 2 The utility model provides a structural schematic diagram of a bottom component of a catheter fixing frame;

[0017] Figure 3 A structural schematic diagram of a connection assembly of a catheter fixing frame is provided for the utility model;

[0018] Figure 4 The utility model provides a structural schematic diagram of a top component of a catheter fixing frame.

[0019] Legend: 1. Bottom assembly; 101. Bottom plate; 102. Threaded column; 103. Adjustment block; 104. Universal wheel; 2. Connecting assembly; 201. Cross plate; 202. Connecting rod; 203. Adjustment hole; 204. Telescopic rod; 205. Telescopic spring; 206. Bump; 3. Top assembly; 301. Fixed rod; 302. Rotating block; 303. Placement slot; 304. Connecting block; 305. Adjustable clamping block; 306. Connecting bolt. DETAILED DESCRIPTION

[0020] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0021] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0022] Embodiment 1, as Figure 1-Figure 4 As shown, the utility model provides a catheter fixing frame, including a bottom component 1, a connecting component 2 and a top component 3; the bottom component 1 includes a bottom plate 101, a threaded column 102 is installed at the bottom of the bottom plate 101, and an adjustment block 103 is arranged at the bottom of the threaded column 102; the connecting component 2 includes a horizontal plate 201, a connecting rod 202 is installed on the upper surface of the horizontal plate 201, a plurality of adjustment holes 203 are provided on the outer wall of the connecting rod 202, a telescopic rod 204 is arranged on the top of the connecting rod 202, and a telescopic rod 204 is arranged on the outer wall of the telescopic rod 204 Multiple telescopic springs 205, multiple telescopic columns are arranged inside the multiple telescopic springs 205, and multiple protrusions 206 are installed on the outer wall of the multiple telescopic springs 205; the top component 3 includes a fixed rod 301, a rotating block 302 is arranged on the outer wall of the fixed rod 301, a placement groove 303 is installed on one side of the rotating block 302, a connecting block 304 is arranged on the top of the fixed rod 301, and multiple adjustable clamping blocks 305 are arranged on the outer wall of the connecting block 304, and multiple connecting bolts 306 are arranged on one side of the multiple adjustable clamping blocks 305.

[0023] The effect achieved by the entire embodiment 1 is as follows: a threaded column 102 is installed at the bottom of the bottom plate 101, an adjusting block 103 is arranged at the bottom of the threaded column 102, a connecting rod 202 is installed on the upper surface of the horizontal plate 201, a plurality of adjusting holes 203 are provided on the outer wall of the connecting rod 202, a telescopic rod 204 is arranged on the top of the connecting rod 202, a plurality of telescopic springs 205 are arranged on the outer wall of the telescopic rod 204, a plurality of telescopic columns are arranged inside the plurality of telescopic springs 205, a plurality of protrusions 206 are arranged on the outer wall of the plurality of telescopic springs 205, a rotating block 302 is arranged on the outer wall of the fixed rod 301, a placement groove 303 is arranged on one side of the rotating block 302, a connecting block 304 is arranged on the top of the fixed rod 301, a plurality of adjustable clamping blocks 305 are arranged on the outer wall of the connecting block 304, a plurality of connecting bolts 306 are arranged on one side of the plurality of adjustable clamping blocks 305, A threaded column 102 is arranged at the bottom of 1 and is threadedly connected with the adjusting block 103. When the fixing frame is pushed to move, the two sets of universal wheels 104 drive the entire device to move. When it needs to be stationary for use, the adjusting block 103 is screwed to adjust so that the adjusting block 103 is fixed in contact with the ground to prevent the fixing frame from moving, which is inconvenient for medical staff to work. A connecting rod 202 is installed on the top of the horizontal plate 201 and is sleeve-connected with the telescopic rod 204. A plurality of telescopic columns and a plurality of telescopic springs 205 are arranged on the outer wall of the telescopic rod 204 to drive a plurality of protrusions 206 to move. A plurality of protrusions 206 are embedded and connected with a plurality of adjusting holes 203, so that the height can be adjusted and flexibly adjusted according to actual use. At the same time, a rotating block 302 is arranged on the outer wall of the fixing rod 301 for active connection, and a placement groove 303 is installed on one side of the rotating block 302 for convenient placement of medical supplies, which is convenient for medical staff to operate and use.

[0024] Embodiment 2, as Figure 1-Figure 4 As shown, the adjusting block 103 is threadedly connected to the threaded column 102, two groups of universal wheels 104 are installed at the bottom of the base plate 101, the two groups of universal wheels 104 are rotatably connected to the base plate 101, a plurality of adjusting holes 203 are communicated with the inside of the connecting rod 202, the telescopic rod 204 is sleeved and installed with the connecting rod 202, a plurality of telescopic columns are sleeved and installed with a plurality of telescopic springs 205, a plurality of protrusions 206 are fixedly installed with a plurality of telescopic columns, a plurality of protrusions 206 are embedded and connected with a plurality of adjusting holes 203, a rotating block 302 is rotatably connected with the fixed rod 301, a plurality of connecting bolts 306 are threadedly connected with a plurality of adjustable clamping blocks 305, the fixed rod 301 is fixedly installed with the telescopic rod 204, and the cross plate 201 is fixedly installed with the base plate 101.

[0025] The effect achieved by the entire embodiment 2 is that the adjusting block 103 is threadedly connected to the threaded column 102, two sets of universal wheels 104 are installed at the bottom of the bottom plate 101, the two sets of universal wheels 104 are rotatably connected to the bottom plate 101, the multiple adjusting holes 203 are connected to the inside of the connecting rod 202, the telescopic rod 204 is sleeved and installed with the connecting rod 202, the multiple telescopic columns are sleeved and installed with the multiple telescopic springs 205, the multiple protrusions 206 are fixedly installed with the multiple telescopic columns, the multiple protrusions 206 are embedded and connected with the multiple adjusting holes 203, the rotating block 302 is rotatably connected with the fixed rod 301, and the multiple connecting screws 304 are sleeved and installed with the multiple telescopic springs 205. The bolt 306 is threadedly connected to the plurality of adjustable clamping blocks 305, the fixed rod 301 is fixedly installed with the telescopic rod 204, the horizontal plate 201 is fixedly installed with the bottom plate 101, a connecting block 304 is arranged on the top of the fixed rod 301, and a plurality of adjustable clamping blocks 305 are arranged on the outer wall of the connecting block 304 to clamp and fix the catheter to prevent the catheter from moving randomly. The plurality of adjustable clamping blocks 305 can be clamped according to the size of the catheter, and the plurality of adjustable clamping blocks 305 can be tightened and retracted by a plurality of connecting bolts 306, so as to facilitate the fixed use of catheters of different models and is not limited to the use of one type of catheter.

[0026] Working principle: a threaded column 102 is installed at the bottom of the bottom plate 101, an adjustment block 103 is arranged at the bottom of the threaded column 102, a connecting rod 202 is installed on the upper surface of the horizontal plate 201, a plurality of adjustment holes 203 are provided on the outer wall of the connecting rod 202, a telescopic rod 204 is arranged on the top of the connecting rod 202, a plurality of telescopic springs 205 are arranged on the outer wall of the telescopic rod 204, a plurality of telescopic columns are arranged inside the plurality of telescopic springs 205, a plurality of protrusions 206 are arranged on the outer wall of the plurality of telescopic springs 205, a rotating block 302 is arranged on the outer wall of the fixed rod 301, a placement groove 303 is arranged on one side of the rotating block 302, a connecting block 304 is arranged on the top of the fixed rod 301, and a plurality of adjustment holes 203 are provided on the outer wall of the connecting block 304 A plurality of adjustable snap-in blocks 305 are provided on one side of the plurality of adjustable snap-in blocks 305. A threaded column 102 is provided at the bottom of the bottom plate 101 and is threadedly connected to the adjustment block 103. When the fixed frame is pushed to move, the two sets of universal wheels 104 drive the entire device to move. When it is needed to be stationary for use, the adjustment block 103 is screwed to adjust so that the adjustment block 103 is in contact with the ground and fixed to prevent the fixed frame from moving, which is inconvenient for medical staff to work. A connecting rod 202 is installed on the top of the horizontal plate 201 and is sleeve-connected with the telescopic rod 204. A plurality of telescopic columns and a plurality of telescopic springs 205 are provided on the outer wall of the telescopic rod 204 to drive the plurality of protrusions 206 to move. The plurality of protrusions 206 and the plurality of adjustment holes 20 3 embedded connection, the height can be adjusted, and it can be flexibly adjusted according to actual use. At the same time, a rotating block 302 is movably connected on the outer wall of the fixed rod 301, and a placement groove 303 is installed on one side of the rotating block 302 to facilitate the placement of medical supplies and facilitate the operation and use of medical staff. The adjustment block 103 is threadedly connected to the threaded column 102, and two sets of universal wheels 104 are installed at the bottom of the bottom plate 101. The two sets of universal wheels 104 are rotatably connected to the bottom plate 101. The multiple adjustment holes 203 are connected to the inside of the connecting rod 202, the telescopic rod 204 is sleeved and installed with the connecting rod 202, the multiple telescopic columns are sleeved and installed with the multiple telescopic springs 205, the multiple protrusions 206 are fixedly installed with the multiple telescopic columns, and the multiple protrusions 20 6 is embedded and connected with the multiple adjustment holes 203, the rotating block 302 is rotatably connected with the fixed rod 301, the multiple connecting bolts 306 are threadedly connected with the multiple adjustable clamping blocks 305, the fixed rod 301 is fixedly installed with the telescopic rod 204, the cross plate 201 is fixedly installed with the bottom plate 101, a connecting block 304 is arranged on the top of the fixed rod 301, and multiple adjustable clamping blocks 305 are arranged on the outer wall of the connecting block 304 to clamp and fix the catheter to prevent the catheter from moving randomly. The multiple adjustable clamping blocks 305 can be clamped according to the size of the catheter, and the multiple adjustable clamping blocks 305 can be tightened and retracted by the multiple connecting bolts 306, which is convenient for fixing and using catheters of different models, and is not limited to one type of catheter.

[0027] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A catheter fixing frame, characterized in that: It comprises a bottom component (1), a connecting component (2) and a top component (3); The bottom assembly (1) comprises a bottom plate (101), a threaded column (102) is installed at the bottom of the bottom plate (101), and an adjustment block (103) is arranged at the bottom of the threaded column (102); The connecting assembly (2) comprises a horizontal plate (201), a connecting rod (202) is installed on the upper surface of the horizontal plate (201), a plurality of adjustment holes (203) are provided on the outer wall of the connecting rod (202), a telescopic rod (204) is provided on the top of the connecting rod (202), a plurality of telescopic springs (205) are provided on the outer wall of the telescopic rod (204), a plurality of telescopic columns are provided inside the plurality of telescopic springs (205), and a plurality of protrusions (206) are installed on the outer walls of the plurality of telescopic springs (205); The top assembly (3) comprises a fixed rod (301), a rotating block (302) is arranged on the outer wall of the fixed rod (301), a placement groove (303) is installed on one side of the rotating block (302), a connecting block (304) is arranged on the top of the fixed rod (301), a plurality of adjustable clamping blocks (305) are arranged on the outer wall of the connecting block (304), and a plurality of connecting bolts (306) are arranged on one side of the plurality of adjustable clamping blocks (305).

2. A catheter fixing bracket according to claim 1, characterized in that: The adjustment block (103) is threadedly connected to the threaded column (102), and two sets of universal wheels (104) are installed at the bottom of the base plate (101).

3. A catheter fixing bracket according to claim 2, characterized in that: The two sets of universal wheels (104) are rotatably connected to the bottom plate (101), and the plurality of adjustment holes (203) are connected to the interior of the connecting rod (202).

4. The catheter fixing frame according to claim 1, characterized in that: The telescopic rod (204) and the connecting rod (202) are sleeved and installed, and the plurality of telescopic columns and the plurality of telescopic springs (205) are sleeved and installed.

5. The catheter fixing bracket according to claim 4, characterized in that: The plurality of protrusions (206) are fixedly mounted on the plurality of telescopic columns, and the plurality of protrusions (206) are embedded and connected with the plurality of adjustment holes (203).

6. The catheter fixing frame according to claim 1, characterized in that: The rotating block (302) is rotatably connected to the fixed rod (301), and the plurality of connecting bolts (306) are threadedly connected to the plurality of adjustable clamping blocks (305).

7. The catheter fixing frame according to claim 1, characterized in that: The fixed rod (301) and the telescopic rod (204) are fixedly mounted, and the horizontal plate (201) and the bottom plate (101) are fixedly mounted.

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