CN214018844U

CN214018844U - Suction tube fixer

Info

Publication number: CN214018844U
Application number: CN202021512888.4U
Authority: CN
Inventors: 游鹏程; 黄婧; 付馨; 张原�; 尹莉娜
Original assignee: Peoples Hospital of Deyang City
Current assignee: Peoples Hospital of Deyang City
Priority date: 2020-07-27
Filing date: 2020-07-27
Publication date: 2021-08-24
Anticipated expiration: 2030-07-27

Abstract

The utility model discloses an attraction pipe fixer, including fixed snap ring, fixed axle, sleeve, cap, the fixed axle passes the hole one on the fixed snap ring, fixes the fixer at by the fixed object body, including head of a bed, bed shelves or transfusion rod, the fixed axle is through according to fixer screw thread pivoted mode to adjust the elasticity degree that fixer and fixed object body pressure leaned on. The sleeve is connected with the fixed snap ring, the direction of the sleeve can be freely changed in a plane, the using direction of the suction tube can be adjusted, the sleeve cap is positioned above the sleeve, and the sleeve is attached. The suction tube head is stored in the sleeve, so that pollution is prevented, and the suction tube is convenient to take and use.

Description

Suction tube fixer

Technical Field

The utility model belongs to the technical field of medical auxiliary assembly, concretely relates to suction tube fixer.

Background

The suction tube is a clinical oral surgery auxiliary instrument with a cylindrical suction head at the front end, a circular arc-shaped bottom, uniformly distributed suction holes on the ring wall and generally matched with a tooth socket clamp for use. The tube head at the front end of the suction tube is of a cylindrical cavity structure.

Currently, the suction tube has no special fixer, and the fixing modes of the suction tube in clinic are various and non-uniform, including directly clamping the suction tube on a fixed object by a clamp or directly tying the suction tube on a supporting part (such as a bed head, a bed bumper, an infusion support and the like) or directly tying the suction tube on the supporting part. Thus, the fixing effect is poor, the falling is easy, the pollution is easy, and the direction is also fixed.

At present attract pipe every use all take out from keeping, fixed operation carries out again, increases the operation, expends time, meets with the unable quick connection in time of emergency.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the utility model provides a special suction tube fixer, its fixed mode is unified, and the aperture is unified, and fixed mode is also unified, and fixed effectual is difficult for droing, is difficult for letting to attract the pipe contaminated, can adjust at will and attract the pipe direction, and it is convenient to take not to fix once more after using up.

In order to realize the purpose, the utility model discloses a technical scheme be:

a suction tube fixer comprises a fixing snap ring, a fixing shaft, a sleeve and a sleeve cap. Wherein the fixed snap ring and the fixed shaft are combined and can be fixed on a supporting part (such as a bed head, a bed bumper, an infusion support and the like). The sleeve is provided with a sleeve cap, and the pollution of the suction tube is reduced. The sleeve and the fixed snap ring are connected through a rotatable device, so that the direction of the suction tube can be changed at will in 360 degrees while the suction tube is fixed.

Since the technical scheme is used, the beneficial effects of the utility model are that:

the style is unified and standard, convenient and easy to get when using, reduces and attracts the pipe pollution, and the operation of being convenient for is applicable to clinical current and attracts the pipe, is applicable to current different specifications and attracts the pipe, and simple structure can the accessible rotate the fixed axle and change the atress to the support component (such as head of a bed, bed shelves, infusion support etc.) to adjust the elasticity of fixer, also can be adapted to the support component of different sizes, such as head of a bed, bed shelves, infusion support etc..

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a perspective view of the sleeve and cap assembly of the present invention.

Fig. 3 is a front view of the sleeve of the present invention.

Fig. 4 sleeve section (cone).

Fig. 5 cross-sectional view of the sleeve (cylinder).

Fig. 6 is a perspective view of the suction tube.

Fig. 7 is a top view of the sleeve and cap assembly of the present invention.

Fig. 8 is a front view of the fastener of the present invention.

Fig. 9 is a front sectional view of the fixing clip ring of the present invention.

Reference numerals: 10-fixed snap ring, 20-fixed shaft, 30-sleeve, 40-cap, 50-split screw, 60-hinge component and 70-hole I.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

The present embodiment is a suction tube holder, and referring to fig. 1, it includes a fixing snap ring 10, a fixing shaft 20, and a sleeve 30. The cap 40, the opening screw 50 and the hinge part 60 are few in parts and convenient to assemble.

Further, the fixed snap ring 10 is connected with the sleeve 30, the sleeve 30 is fixedly installed or integrally provided with a split screw 50, and the split screw 50 penetrates through a first hole 70 formed in the fixed snap ring 10 in a matching manner. The split screw can be replaced by a clamp, one end of the clamp is movably connected with the sleeve 30, and the other end of the clamp is clamped on the fixed snap ring 10, so that the operation is simple and easy.

Further, the fixing snap ring 10 is movably fixed on a bed head, a bed rail or an infusion support by a fixing shaft 20, such as the fixing snap ring shown in fig. 9, the fixing shaft 20 penetrates through a hole below the fixing snap ring to press and fix the fixer and a fixed object, the fixing snap ring 10 is provided with a threaded hole, the fixing shaft 20 is provided with a thread matched with the threaded hole, the fixing shaft 20 is installed in the threaded hole, and the fixing shaft 20 can axially extend and retract relative to the fixing snap ring 10 by rotating the fixing shaft 20, so that the fixing shaft is suitable for different clamping positions or tightness degrees, and is simple and practical.

Further, by rotating the connecting means, such as rotating the opening screw 50 or adjusting the clip, the direction of the sleeve 30 can be adjusted, thereby adjusting the direction of use of the suction tube, facilitating the operation required to cope with different situations.

Further, the cap 40 is connected to the sleeve 30, as shown in fig. 3, and the edge of the cap 40 is hinged to the edge of the sleeve 30. Alternatively, the bottom surface of the cap 40 is attached to the edge of the sleeve 30 without any gap, thereby preventing pollution.

Further, the suction tube is stored in the sleeve 30 and can be taken out at any time, so that emergency can be met, and the suction tube can be taken out quickly.

Further, the sleeve 30 is provided with a through hole, the upper aperture of the through hole is larger than the lower aperture, and the head of the suction tube can be clamped. The sleeve 30 through-hole includes through-hole upper portion and through-hole lower part, and through-hole upper portion and through-hole lower part all are cylindrical, and through-hole upper portion aperture is greater than through-hole lower part aperture, and through-hole lower part aperture is less than the tube head size of attracting the pipe and is greater than and attracts the pipe diameter, attracts the pipe to pass and the tube head card is in the sleeve through-hole from the through-hole lower part. As shown in figure 5. The through hole can also be replaced by a conical hole, the aperture of the upper opening of the conical hole is larger than that of the lower opening, the aperture of the lower opening is smaller than the size of the tube head of the suction tube and larger than the diameter of the suction tube, the suction tube can penetrate through the lower opening, and the tube head is clamped in the through hole of the sleeve 30, as shown in fig. 6. The suction tube is blocked in the way, so that the suction tube is not easy to fall off and is more stable.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A suction tube fixer is characterized by comprising a fixing snap ring, a fixing shaft, a sleeve and a sleeve cap; the fixing clamp ring is provided with a threaded hole, the fixing shaft is provided with threads matched with the threaded hole, the fixing shaft is arranged in the threaded hole, and the fixing shaft can axially extend and retract relative to the fixing clamp ring by rotating the fixing shaft, so that the fixing clamp ring is suitable for different clamping positions or tightness degrees; the sleeve is fixedly arranged or integrally provided with an open screw which penetrates through a first hole matched with the fixed snap ring; the edge of the cap is hinged to the edge of the sleeve.

2. The suction tube fixer as claimed in claim 1, wherein the sleeve has a through hole, and the upper diameter of the through hole is larger than the lower diameter of the through hole, so that the head of the suction tube can be clamped.

3. The suction tube fixing device according to claim 2, wherein the through hole of the sleeve comprises an upper portion and a lower portion, the upper portion and the lower portion are cylindrical, the upper portion has a larger diameter than the lower portion, the lower portion has a smaller diameter than the tip of the suction tube and a larger diameter than the suction tube, the suction tube can pass through the lower portion of the through hole, and the tip is engaged with the through hole of the sleeve.

4. The suction tube fixer according to claim 2, wherein the sleeve through hole is a conical hole, the diameter of the upper opening of the conical hole is larger than that of the lower opening, the diameter of the lower opening is smaller than the size of the head of the suction tube and larger than the diameter of the suction tube, the suction tube can pass through the lower opening, and the head is clamped in the sleeve through hole.

5. The suction tube fixer as claimed in claim 1, wherein the sleeve is provided with a clip, one end of the clip is movably connected with the sleeve, and the other end of the clip is clamped on the fixed snap ring.

6. The suction tube holder as set forth in claim 1, wherein the holding clip includes an arcuate portion.