Front end fixing device of negative pressure suction tube capable of being used at bedside

Abstract

The utility model relates to the technical field of medical treatment, in particular to a front end fixing device for a bedside negative pressure suction tube, which comprises a bottom plate, a first connecting rope, a sealing plug, a second connecting rope, a dustproof sleeve, an elastic ring, a fixing buckle, a threaded rod, a sliding clamping block, a fixing clamping block and a negative pressure suction tube, the front ends of the two first connecting ropes are fixedly connected with sealing plugs. During use, the two sealing plugs arranged on the bottom plate can seal a negative pressure end hole and a suction port of the negative pressure suction tube respectively, so that external pollution is prevented from entering the tube, the dustproof sleeve can play a dustproof protection role, and meanwhile, the two fixing buckles arranged on the bottom plate can be used for fixing the negative pressure suction tube. The negative pressure end and the suction end of the negative pressure suction tube are clamped and fixed according to the marks in the mark grooves in the fixing buckles, the negative pressure suction tube is fixedly placed, meanwhile, a good distinguishing effect is achieved, and follow-up use is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of medical treatment, in particular to a front end fixing device of a negative pressure suction tube which can be used at a bedside. Background Art

[0002] In clinical work, comatose patients, patients with dysphagia, patients with excessive sputum and the possibility of suffocation, patients who need intratracheal medication, injection of contrast agent or dilution of sputum generally need negative pressure suction. The suction machine generates negative pressure through the negative pressure suction tube. Negative pressure suction is performed when one end of the negative pressure suction tube is connected to the suction tube to avoid foreign matter blocking the trachea.

[0003] At present, most of the existing negative pressure suction tubes are placed directly beside the bed. The placed negative pressure suction tubes are easy to fall due to the lack of fixing devices, which can easily cause contamination of the negative pressure suction tubes and affect subsequent use. The fixing device at the front end of the existing negative pressure suction tube cannot be installed in any position, and it is not convenient to use. It cannot be placed in a convenient position, and the use effect is poor. At the same time, there is a lack of corresponding markings on the front end fixing device, which makes it inconvenient to quickly distinguish the negative pressure port and the suction port.

[0004] Based on this, the utility model designs a front end fixing device of a negative pressure suction tube that can be used at the bedside to solve the above problems. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a front end fixing device for a negative pressure suction tube that can be used at the bedside.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a front end fixing device for a negative pressure suction tube that can be used at the bedside, comprising a base plate, a first connecting rope, a sealing plug, a second connecting rope, a dust cover, an elastic ring, a fixing buckle, a threaded rod, a sliding block, a fixing block, a negative pressure tube and a suction tube, two first connecting ropes are symmetrically fixedly connected at the center of the front side of the base plate, the front ends of the two first connecting ropes are fixedly connected with sealing plugs, the two sealing plugs are fixedly connected with second connecting ropes, the front ends of the second connecting ropes are provided with dust covers, and the sleeve openings of the dust covers are provided with elastic rings.

[0007] As a preferred technical solution of the utility model, two fixing buckles are symmetrically arranged on the front side of the base plate, and the fixing buckles include a fixing buckle body, a hinge, a rotating buckle body, an identification groove, an extension plate and a tightening bolt. The fixing buckle body is fixedly connected to the base plate, and a rotating buckle body is movably connected to the fixing buckle body through a hinge.

[0008] As a preferred technical solution of the utility model, an identification groove is opened on the outer surface of the rotating buckle body, an extension plate is provided at one end of the rotating buckle body, a tightening bolt is threadedly connected to the extension plate, and the front end of the tightening bolt is spirally connected to the fixed buckle body.

[0009] As a preferred technical solution of the utility model, the sealing plug on the left side is used to seal the negative pressure port of the negative pressure tube, and the sealing plug on the right side is used to seal the suction port of the suction tube.

[0010] As a preferred technical solution of the utility model, the tube body of the negative pressure port of the negative pressure tube is fixed in the left fixing buckle, and the tube body of the suction port of the suction tube is fixed in the right fixing buckle.

[0011] As a preferred technical solution of the utility model, two slide grooves are symmetrically opened on the back side of the bottom plate, a threaded rod is movably installed at the center of the slide groove, and a rotary handle is fixedly connected to the top end of the threaded rod.

[0012] As a preferred technical solution of the utility model, a sliding block is threadedly connected to the threaded rod, a fixed block is arranged directly below the sliding block, and the fixed block is fixedly connected to the bottom plate.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. When the utility model is in use, the two sealing plugs provided on the bottom plate can respectively seal the negative pressure end hole and the suction port of the negative pressure suction tube, thereby preventing external pollution from entering the tube, and the dust cover provided can play a role in dust protection. At the same time, the two fixing buckles provided on the bottom plate can respectively fix the negative pressure tube and the suction tube, and the negative pressure tube and the suction tube can be easily identified according to the markings in the marking grooves on the fixing buckles, which has a good identification effect while realizing the fixed placement of the negative pressure suction tube, and is convenient for subsequent use;

[0015] 2. When the utility model is in use, the sliding block and the fixed block provided on the back of the bottom plate can be used to drive the rotation of the threaded rod through the rotary handle according to the needs of placement and retrieval, so that the sliding block threadedly connected on the threaded rod is moved closer to the fixed block, and the clamping and fixing between the sliding block and the fixed block and the bed rail are achieved, thereby fixing the position of the fixing device. The operation is simple and convenient, and it is easy to install and use at any position, and has good flexibility. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0017] Figure 1 It is a schematic diagram of the overall front view structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the overall rear view structure of the utility model;

[0019] Figure 3 It is a schematic diagram of the enlarged structure of the sealing plug of the utility model;

[0020] Figure 4 It is a partial cross-sectional enlarged structural schematic diagram of the utility model;

[0021] Figure 5 This is a schematic diagram of the fixing buckle structure of the utility model;

[0022] Figure 6 It is a schematic diagram of a partially enlarged structure of the bottom plate of the utility model.

[0023] In the figure: 1. bottom plate; 101. slide groove; 2. first connecting rope; 3. sealing plug; 4. second connecting rope; 5. dust cover; 6. elastic ring; 7. fixing buckle; 701. fixing buckle body; 702. hinge; 703. rotating buckle body; 704. marking groove; 705. extension plate; 706. tightening bolt; 8. threaded rod; 801. rotary handle; 9. sliding block; 10. fixing block; 11. negative pressure tube; 12. suction tube. DETAILED DESCRIPTION

[0024] The following will be combined with the attached embodiment of the utility model Figure 1-6 , clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5The utility model provides the following technical solutions: a front end fixing device of a negative pressure suction tube that can be used at the bedside, comprising a base plate 1, a first connecting rope 2, a sealing plug 3, a second connecting rope 4, a dust cover 5, an elastic ring 6, a fixing buckle 7, a threaded rod 8, a sliding block 9, a fixing block 10, a negative pressure tube 11 and a suction tube 12, two first connecting ropes 2 are symmetrically fixedly connected at the center of the front side of the base plate 1, the front ends of the two first connecting ropes 2 are fixedly connected with the sealing plug 3, the two sealing plugs 3 are fixedly connected with the second connecting rope 4, the front ends of the second connecting ropes 4 are each provided with a dust cover 5, and the sleeve opening of the dust cover 5 is each provided with an elastic ring 6.

[0026] Two fixing buckles 7 are symmetrically arranged on the front side of the base plate 1. The fixing buckle 7 includes a fixing buckle body 701, a hinge 702, a rotating buckle body 703, an identification groove 704, an extension plate 705 and a tightening bolt 706. The fixing buckle body 701 is fixedly connected to the base plate 1, and the rotating buckle body 703 is movably connected to the fixing buckle body 701 through the hinge 702.

[0027] An identification groove 704 is provided on the outer surface of the rotating buckle body 703 , an extension plate 705 is provided at one end of the rotating buckle body 703 , a tightening bolt 706 is threadedly connected to the extension plate 705 , and the front end of the tightening bolt 706 is spirally connected to the fixed buckle body 701 .

[0028] The left sealing plug 3 blocks the negative pressure port of the negative pressure tube 11 , and the right sealing plug 3 blocks the suction port of the suction tube 12 .

[0029] The tube body of the negative pressure port of the negative pressure tube 11 is fixed in the left fixing buckle 7 , and the tube body of the suction port of the suction tube 12 is fixed in the right fixing buckle 7 .

[0030] The two sealing plugs 3 provided on the above-mentioned base plate 1 can respectively seal the negative pressure port on the negative pressure tube 11 and the suction port of the suction tube 12, and the dustproof cover 5 provided on the sealing plug 3 can play a dustproof protection role after being put on, thereby avoiding external pollution of the negative pressure suction tube, and at the same time, the two fixing buckles 7 symmetrically provided on the fixing buckle 7 can realize the fixed hanging of the negative pressure suction tube, which is not easy to fall off.

[0031] Please refer to Figure 2 and Figure 6 Two slide grooves 101 are symmetrically provided on the back of the bottom plate 1 , a threaded rod 8 is movably installed at the center of the slide groove 101 , and a rotary handle 801 is fixedly connected to the top of the threaded rod 8 .

[0032] A sliding block 9 is threadedly connected to the threaded rod 8 , and a fixed block 10 is arranged directly below the sliding block 9 . The fixed block 10 is fixedly connected to the bottom plate 1 .

[0033] Through the connection structure of the threaded rod 8, the sliding block 9 and the fixed block 10, the sliding block 9 threadedly connected to the threaded rod 8 can be translated up and down by rotating the threaded rod 8, so that it can be fixedly installed with the bed rail by cooperating with the fixed block 10, and the operation is simple and the position adjustment is convenient.

[0034] The working principle and use process of the utility model are as follows: during specific use, two sealing plugs 3 are symmetrically arranged at the center of the base plate 1, and the two sealing plugs 3 can respectively seal the negative pressure port at the front end of the negative pressure tube 11 and the suction port of the suction tube 12 to prevent the external environment from polluting the negative pressure suction tube port, and then the tube body of the negative pressure tube 11 is fixed by the fixing buckle 7 on the left side of the base plate 1, and the tube body of the suction tube 12 can be fixed by the fixing buckle 7 on the right side, so as to realize the fixed placement of the negative pressure suction tube. At the same time, an identification groove 704 is provided on the fixing buckle 7, and the marking in the identification groove 704 is convenient for quickly distinguishing the negative pressure port and the suction port of the negative pressure suction tube. The sliding block 9 and the fixed block 10 are arranged on the back of the base plate 1, and the threaded rod 8 is rotated by the rotary handle 801 to make the sliding block 9 move closer to the fixed block 10, so as to facilitate the fixing of the device on the bed rail, which is simple and convenient to operate, easy to install at any position, and convenient to take the negative pressure suction tube.

[0035] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A front end fixing device for a negative pressure suction tube that can be used at the bedside, comprising a base plate (1), a first connecting rope (2), a sealing plug (3), a second connecting rope (4), a dust cover (5), an elastic ring (6), a fixing buckle (7), a threaded rod (8), a sliding block (9), a fixing block (10), a negative pressure tube (11) and a suction tube (12), characterized in that: Two first connecting ropes (2) are symmetrically fixedly connected at the center of the front side of the bottom plate (1); the front ends of the two first connecting ropes (2) are fixedly connected to sealing plugs (3); the two sealing plugs (3) are fixedly connected to second connecting ropes (4); the front ends of the second connecting ropes (4) are provided with dust covers (5); and the sleeve openings of the dust covers (5) are provided with elastic rings (6).

2. The front end fixing device of a negative pressure suction tube that can be used at the bedside according to claim 1, characterized in that: Two fixing buckles (7) are symmetrically arranged on the front side of the base plate (1), the fixing buckle (7) comprising a fixing buckle body (701), a hinge (702), a rotating buckle body (703), an identification groove (704), an extension plate (705) and a tightening bolt (706), the fixing buckle body (701) being fixedly connected to the base plate (1), and the rotating buckle body (703) is movably connected to the fixing buckle body (701) via the hinge (702).

3. The front end fixing device of a negative pressure suction tube that can be used at the bedside according to claim 2, characterized in that: An identification groove (704) is provided on the outer surface of the rotating buckle body (703); an extension plate (705) is provided at one end of the rotating buckle body (703); a tightening bolt (706) is threadedly connected to the extension plate (705); and a front end of the tightening bolt (706) is threadedly connected to the fixed buckle body (701).

4. The front end fixing device of a negative pressure suction tube that can be used at the bedside according to claim 1, characterized in that: The sealing plug (3) on the left side seals the negative pressure port of the negative pressure tube (11), and the sealing plug (3) on the right side seals the suction port of the suction tube (12).

5. The front end fixing device of a negative pressure suction tube that can be used at the bedside according to claim 4, characterized in that: The tube body of the negative pressure port of the negative pressure tube (11) is fixed in the left fixing buckle (7), and the tube body of the suction port of the suction tube (12) is fixed in the right fixing buckle (7).

6. The front end fixing device of a negative pressure suction tube that can be used at the bedside according to claim 1, characterized in that: Two slide grooves (101) are symmetrically provided on the back side of the bottom plate (1), a threaded rod (8) is movably mounted at the center of the slide groove (101), and a rotary handle (801) is fixedly connected to the top end of the threaded rod (8).

7. The front end fixing device of a negative pressure suction tube that can be used at the bedside according to claim 6, characterized in that: A sliding block (9) is threadedly connected to the threaded rod (8), a fixed block (10) is arranged directly below the sliding block (9), and the fixed block (10) is fixedly connected to the bottom plate (1).

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