CN219332709U

CN219332709U - Negative pressure suction tube fixing device

Info

Publication number: CN219332709U
Application number: CN202320475237.XU
Authority: CN
Inventors: 李颖颖; 马天; 南丽婷; 刘晶晶
Original assignee: Xian International Medical Center Co Ltd
Current assignee: Xian International Medical Center Co Ltd
Priority date: 2023-03-13
Filing date: 2023-03-13
Publication date: 2023-07-14
Anticipated expiration: 2033-03-13

Abstract

The utility model belongs to the technical field of fixing devices, and particularly relates to a negative pressure suction tube fixing device which comprises a fixing plate, wherein an installation component is fixedly connected to the middle part of the front end of the fixing plate, a connecting component is clamped in the installation component, bolts are connected to the left part and the right part of the front end of the installation component in a threaded manner, a mounting plate is fixedly connected to the front end of the connecting component, a mounting rod is fixedly connected to the middle part of the front end of the mounting plate, the front end of the mounting rod is fixedly connected with the fixing component, a antiskid plate is fixedly connected to the rear end of the fixing plate, and two fixing blocks are fixedly connected to the left end and the right end of the antiskid plate. According to the utility model, the suction pipe passes through the fixing ring and is positioned between the two clamping heads by arranging the fixing component, then the two screws are rotated, and the corresponding two clamping heads are driven to move under the action of the corresponding two springs, so that the suction pipe is clamped and fixed between the two clamping heads, and the fixing method has a good fixing effect.

Description

Negative pressure suction tube fixing device

Technical Field

The utility model relates to the technical field of fixing devices, in particular to a negative pressure suction tube fixing device.

Background

The suction tube belongs to auxiliary instruments for clinical oral surgery, has a plurality of types and is mainly used for orthopaedics, brain surgery, obstetrics, urology department, chest surgery and the like. The chest and abdomen suction tube is mainly used for chest surgery and general surgery to play a role in sucking flow in clinical operation. The front part of the suction tube made of plastic is an elbow, a tooth socket clip is movably connected on the elbow, the upper end of the tooth socket clip is sleeved on the suction tube, and the lower end of the tooth socket clip is a pi-shaped clip matched with a tooth body; the suction head at the front end of the suction tube is of a cylindrical cavity structure, the bottom of the suction head is arc-shaped, and suction holes are uniformly distributed on the annular wall.

However, the existing suction tube has the following defects: 1. the suction tube is mostly mounted on the super clean bench by sucking the suction tube by a sucking disc hook, but the phenomenon that one end of the suction tube falls off due to the vibration of an air pump occurs; 2. the existing suction tube fixing device is inconvenient to disassemble and assemble due to the fact that the structure is simple, and therefore convenience in use of the fixing device is reduced. Therefore, we propose a negative pressure suction tube fixing device.

Disclosure of Invention

The utility model mainly aims to provide a negative pressure suction tube fixing device which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a negative pressure suction tube fixing device, includes the fixed plate, fixed plate front end middle part fixedly connected with installation component, joint has coupling assembling in the installation component, the equal threaded connection of installation component front end left part and front end right part has the bolt, coupling assembling front end fixedly connected with mounting panel, mounting panel front end middle part fixedly connected with installation pole, installation pole front end fixedly connected with fixed subassembly, fixed plate rear end fixedly connected with antiskid ribbed tile, antiskid ribbed tile left end and the equal fixedly connected with fixed block of right-hand member, four the fixed orifices of front and back break-through are all opened to the fixed block front end.

Preferably, the installation component includes the front bezel, the front bezel upper end is opened there is the draw-in groove No. one, the inner wall surface is opened there is inside and outside two draw-in grooves of punching through before the draw-in groove No. one, the front bezel front end left part and the front end right part all are opened there is inside and outside a screw of punching through, the rear end of front bezel and the front end fixed connection of fixed plate.

Preferably, the connecting assembly comprises a first clamping plate, a second clamping plate is fixedly connected to the middle of the front end of the first clamping plate, and second screw holes are formed in the left part of the front end of the first clamping plate and the right part of the front end of the first clamping plate.

Preferably, the first clamping plate is clamped in the first clamping groove, and the second clamping plate is clamped in the second clamping groove.

Preferably, the fixed subassembly includes solid fixed ring, gu fixed ring surface left part and surface right part equal threaded connection have the screw rod, gu fixed ring internal face left part and internal face right part equal fixedly connected with spring, two equal fixedly connected with gripping head of spring medial surface, gu fixed ring's surface rear portion and the front end fixed connection of installation pole.

Preferably, the middle parts of the outer side surfaces of the two clamping heads are provided with round holes, and the inner side surfaces of the two screws are respectively sleeved in the corresponding two round holes.

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

1. according to the utility model, the first clamping plate is clamped in the first clamping groove, the second clamping plate is clamped in the second clamping groove, and then the two bolts are respectively connected with the corresponding two first screw holes in a threaded manner and respectively extend into the corresponding two second screw holes in a threaded manner, so that the first clamping plate and the second clamping plate are both fixed in the front plate.

2. According to the utility model, the suction tube passes through the fixing ring and is positioned between the two clamping heads by arranging the fixing assembly, then the two screws are rotated, the corresponding two clamping heads are driven to move under the action of the corresponding two springs until the two clamping heads are attached to the outer surface of the suction tube, so that the suction tube is clamped and fixed between the two clamping heads.

Drawings

FIG. 1 is a schematic view showing the overall structure of a negative pressure suction tube fixing device according to the present utility model;

FIG. 2 is a schematic view of the mounting assembly of a negative pressure suction tube fixing device according to the present utility model;

FIG. 3 is a schematic structural view of a connecting assembly of a negative pressure suction tube fixing device according to the present utility model;

fig. 4 is a schematic structural view of a fixing assembly of the negative pressure suction tube fixing device according to the present utility model.

In the figure: 1. a fixing plate; 2. a mounting assembly; 3. a connection assembly; 4. a bolt; 5. a mounting plate; 6. a mounting rod; 7. a fixing assembly; 8. a cleat; 9. a fixed block; 10. a fixing hole; 21. a front plate; 22. a first clamping groove; 23. a second clamping groove; 24. a first screw hole; 31. a first clamping plate; 32. a second clamping plate; 33. a second screw hole; 71. a fixing ring; 72. a screw; 73. a spring; 74. a clamping head.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Examples

Referring to fig. 1-4, the present utility model provides a technical solution:

the utility model provides a negative pressure suction tube fixing device, including fixed plate 1, fixed plate 1 front end middle part fixedly connected with installation component 2, joint has coupling assembling 3 in the installation component 2, the equal threaded connection of installation component 2 front end left part and front end right part has bolt 4, coupling assembling 3 front end fixedly connected with

mounting panel

5, 5 front end middle part fixedly connected with installation pole 6 of mounting panel, 6 front end fixedly connected with fixed subassembly 7 of installation pole, 1 rear end fixedly connected with antiskid plate 8 of fixed plate, two fixed blocks 9 of equal fixedly connected with of antiskid plate 8 left end and right-hand member, the fixed orifices 10 of front and back break-through are all opened to four fixed block 9 front ends.

In this embodiment, the mounting assembly 2 includes a front plate 21, a first clamping groove 22 is formed at the upper end of the front plate 21, a second clamping groove 23 passing through the front inner wall of the first clamping groove 22 is formed inside and outside, a first screw hole 24 passing through the front end inside and outside is formed at the left part and the right part of the front end of the front plate 21, and the rear end of the front plate 21 is fixedly connected with the front end of the fixed plate 1; the connecting assembly 3 comprises a first clamping plate 31, a second clamping plate 32 is fixedly connected to the middle part of the front end of the first clamping plate 31, and a second screw hole 33 is formed in the left part of the front end and the right part of the front end of the first clamping plate 31; the first clamping plate 31 is clamped in the first clamping groove 22, and the second clamping plate 32 is clamped in the second clamping groove 23; the fixing assembly 7 comprises a fixing ring 71, screw rods 72 are connected with the left part of the outer surface of the fixing ring 71 and the right part of the outer surface of the fixing ring 71 in a threaded manner, springs 73 are connected with the left part of the inner wall surface of the fixing ring 71 and the right part of the inner wall surface of the fixing ring, clamping heads 74 are connected with the inner side surfaces of the two springs 73 in a fixed manner, and the rear part of the outer surface of the fixing ring 71 is fixedly connected with the front end of the mounting rod 6; round holes are formed in the middle of the outer side faces of the two clamping heads 74, and the inner side faces of the two screws 72 are respectively sleeved in the corresponding two round holes.

It should be noted that, in a specific use process, the device is fixedly installed at a proper position through four fixing holes 10 for use, the first clamping plate 31 is clamped in the first clamping groove 22, the second clamping plate 32 is clamped in the second clamping groove 23, then two bolts 4 are respectively connected with the corresponding two first screw holes 24 in a threaded manner and respectively extend into the corresponding two second screw holes 33 and are connected with each other in a threaded manner, so that the first clamping plate 31 and the second clamping plate 32 are fixed in the front plate 21, the method can facilitate the disassembly and assembly of the device, thereby improving the use convenience, the suction tube passes through the fixing ring 71 and is positioned between the two clamping heads 74, then the two screws 72 are rotated, the corresponding two clamping heads 74 are driven to move under the action of the corresponding two springs 73 until the two clamping heads 74 are respectively connected with the outer surfaces of the suction tube, the suction tube is fixed between the two clamping heads 74, the suction tube is fixed by the fixing method, the suction tube is well prevented from falling down, and the suction tube is prevented from being applied to the device.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a negative pressure suction tube fixing device, includes fixed plate (1), its characterized in that: the utility model discloses a fixed plate, including fixed plate (1), connecting component (2), connecting component (3) are installed to joint in fixed plate (1) front end middle part fixedly connected with, equal threaded connection of fixed component (2) front end left part and front end right part has bolt (4), fixed plate (5) are connected with fixed plate (3) front end fixedly connected with mounting panel, fixed plate (5) front end middle part fixedly connected with installation pole (6), fixed plate (6) front end fixedly connected with fixed subassembly (7), fixed plate (1) rear end fixedly connected with antiskid plate (8), antiskid plate (8) left end and right-hand member equal fixedly connected with fixed block (9), four fixed orifices (10) that pass through all are opened around fixed block (9) front end.

2. The negative pressure suction tube fixing device according to claim 1, wherein: the mounting assembly (2) comprises a front plate (21), a first clamping groove (22) is formed in the upper end of the front plate (21), a second clamping groove (23) with inner and outer through holes is formed in the front inner wall surface of the first clamping groove (22), a first screw hole (24) with inner and outer through holes is formed in the left part of the front end of the front plate (21) and the right part of the front end of the front plate, and the rear end of the front plate (21) is fixedly connected with the front end of the fixing plate (1).

3. The negative pressure suction tube fixing device according to claim 2, wherein: the connecting assembly (3) comprises a first clamping plate (31), a second clamping plate (32) is fixedly connected to the middle of the front end of the first clamping plate (31), and second screw holes (33) are formed in the left part of the front end of the first clamping plate (31) and the right part of the front end of the first clamping plate.

4. A negative pressure suction tube fixing device according to claim 3, wherein: the first clamping plate (31) is clamped in the first clamping groove (22), and the second clamping plate (32) is clamped in the second clamping groove (23).

5. The negative pressure suction tube fixing device according to claim 1, wherein: the fixing assembly (7) comprises a fixing ring (71), screw rods (72) are connected to the left part of the outer surface of the fixing ring (71) and the right part of the outer surface of the fixing ring, springs (73) are fixedly connected to the left part of the inner wall surface of the fixing ring (71) and the right part of the inner wall surface of the fixing ring, clamping heads (74) are fixedly connected to the inner side surfaces of the springs (73), and the rear part of the outer surface of the fixing ring (71) is fixedly connected with the front end of the mounting rod (6).

6. The negative pressure suction tube fixing device according to claim 5, wherein: round holes are formed in the middle of the outer side faces of the two clamping heads (74), and the inner side faces of the two screws (72) are respectively sleeved in the corresponding two round holes.