CN210131153U

CN210131153U - Antifouling fixing device of sputum aspirator connecting pipe

Info

Publication number: CN210131153U
Application number: CN201821638217.5U
Authority: CN
Inventors: 桑建英; 赵乐玥
Original assignee: Wuxi City Jiu People's Hospital
Current assignee: Wuxi City Jiu People's Hospital; Wuxi No 9 Peoples Hospital
Priority date: 2018-10-10
Filing date: 2018-10-10
Publication date: 2020-03-10
Anticipated expiration: 2028-10-10

Abstract

The utility model belongs to the technical field of the mechanical skill and specifically relates to an antifouling fixing device of sputum aspirator connecting pipe, including solid fixed ring, one side of solid fixed ring is equipped with threaded barrel, solid fixed ring's rear side is equipped with the opening, threaded sleeve internal thread is connected with the screw rod, solid fixed ring's one end is kept away from to the screw rod is connected with rotatory piece, the one end that rotatory piece was kept away from to the screw rod is rotated through the pivot and is connected with the stripper plate, one of them solid fixed ring keeps away from open-ended one side and is connected with the casing, the vertical solid fixed cylinder that is equipped with on the bottom inner wall of casing, the top of solid fixed cylinder is connected with the stand, the jack has still been seted up to the top central point of casing, the internal symmetry is equipped with. The utility model discloses simple structure, manufacturing cost is lower, not only makes things convenient for the patient to fix the connecting pipe to also can disinfect to the connecting pipe, increase the security of using, convenient to popularize and use.

Description

Antifouling fixing device of sputum aspirator connecting pipe

Technical Field

The utility model relates to the technical field of machinery, specifically be antifouling fixing device of sputum aspirator connecting pipe.

Background

Breathe internal medicine patient at present and inhale the phlegm number more, use the gauze parcel to fill in under mattress or pillow after the sputum aspirator connecting pipe finishes using, or use and inhale phlegm pipe wrapping bag and wrapping up behind the connector tube head, insert in bedside infusion support jack, or inhale the phlegm connecting pipe with the fixed negative pressure of scalp acupuncture, or utilize simple and easy material self-control fixer, inconvenient when fixed to also can not be timely after the use disinfect, cause cross infection easily. In view of this, we propose an anti-fouling fixing device for the connection tube of the sputum aspirator.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an antifouling fixing device of sputum aspirator connecting pipe to the connecting pipe that proposes in solving above-mentioned background is fixed inconvenient, can not in time disinfect, causes cross infection scheduling problem easily.

In order to achieve the above object, the utility model provides a following technical scheme:

the antifouling fixing device for the sputum aspirator connecting pipe comprises a fixing ring, wherein a threaded barrel is arranged on one side of the fixing ring and penetrates through the outer wall of the fixing ring, an opening is formed in the rear side of the fixing ring, a screw rod is connected in the threaded barrel in a threaded manner, one end, away from the fixing ring, of the screw rod is connected with a rotating block, and one end, away from the rotating block, of the screw rod is rotatably connected with an extrusion plate through a rotating shaft;

one of them solid fixed ring is kept away from open-ended one side is connected with the casing, the vertical solid fixed cylinder that is equipped with on the bottom inner wall of casing, the top of solid fixed cylinder is connected with the stand, the jack has still been seted up to the top central authorities position of casing, just the stand passes the jack, the shell internal symmetry is equipped with two and changes the board, change one section bottom of board and be connected with a plurality of one-way bearings, the round hole has still been seted up to the symmetry at the both sides top of casing, top one side of changeing the board is rotated and is connected with the transfer line, just the transfer line passes the.

Preferably, the extrusion plate is arc-shaped and made of hard rubber.

Preferably, a plurality of connecting holes are uniformly and equidistantly formed in the fixed cylinder.

Preferably, the peripheral ring of the jack is connected with a sealing ring, and the sealing ring is made of silica gel.

Preferably, the central position of the rotating plate is rotatably connected with a connecting rod, and one end of the connecting rod, which is far away from the rotating plate, is connected with the inner wall of the shell.

Preferably, one side of the rotating plate, which is close to the connecting rod, is further connected with an elastic belt, one side of the elastic belt, which is far away from the rotating plate, is connected with the inner wall of the shell, and the elastic belt is located above the connecting rod.

Preferably, the housing is made of polycarbonate and has a thickness of 1 to 1.5 mm.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this antifouling fixing device of sputum aspirator connecting pipe can directly fix the device on the salt solution frame through solid fixed ring and the screw rod that sets up when the patient uses, and through commentaries on classics board and the one-way bearing that sets up, after inserting the connecting pipe in the casing, through the frictional force between one-way bearing and the connecting pipe outer wall, can avoid droing of connecting pipe, and then increase fixed stability.

2. This antifouling fixing device of sputum aspirator connecting pipe is through adding the antiseptic solution in the casing, after the connecting pipe uses and when inserting the casing, can disinfect to the end of connecting pipe, has avoided cross infection to under the effect of sealing ring, also can avoid external dust to get into, increase the security of health nature and use.

The utility model discloses simple structure, manufacturing cost is lower, not only makes things convenient for the patient to fix the connecting pipe to also can disinfect to the connecting pipe, increase the security of using, convenient to popularize and use.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the internal structure of the housing of the present invention;

fig. 3 is a schematic view of the connection between the rotating plate and the one-way bearing according to the present invention.

In the figure: 1. a fixing ring; 11. a threaded barrel; 12. an opening; 13. a screw; 131. a rotating shaft; 14. rotating the block; 15. a pressing plate; 2. a housing; 21. a fixed cylinder; 211. connecting holes; 22. A column; 23. a jack; 231. a seal ring; 24. rotating the plate; 241. a connecting rod; 25. a one-way bearing; 26. a circular hole; 27. a transmission rod; 28. an elastic band.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or components referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Example 1

An antifouling fixing device for a sputum aspirator connecting pipe is shown in fig. 1 and comprises a fixing ring 1, wherein a threaded barrel 11 is arranged on one side of the fixing ring 1, the threaded barrel 11 penetrates through the outer wall of the fixing ring 1, an opening 12 is arranged on the rear side of the fixing ring 1, a screw 13 is connected in the threaded barrel 11 in a threaded manner, one end, away from the fixing ring 1, of the screw 13 is connected with a rotating block 14, and one end, away from the rotating block 14, of the screw 13 is rotatably connected with an extrusion plate 15 through a rotating shaft 131;

in this embodiment, through solid fixed ring 1 and the screw rod 13 that sets up, when the patient used, rotate rotatory piece 14, rotatory piece 14 drives screw rod 13 when rotating and rotates, and then through screw thread bucket 11, can make the inner wall that extrusion plate 15 constantly keeps away from screw thread bucket 11 one side with solid fixed ring 1 be close to, can make the device firmly fix on the salt solution frame, increased the convenience of using.

Specifically, solid fixed ring 1 adopts the aluminum alloy to make, has that the material is hard and difficult deformation, and is more stable in fixing device.

Further, stripper plate 15 is circular-arc, can be inseparabler with the outer wall laminating of salt solution frame, and stripper plate 15 adopts hard rubber to make, has the advantage that frictional force is good, can increase the stability of strengthening regularly, is difficult for droing.

Example 2

In actual use, the top end of the connecting tube of the sputum aspirator is easily polluted by the outside, and is inconvenient to cause cross infection of patients when being reused in disinfection, in order to solve the above problems, the inventor of the present invention makes an improvement on the basis of embodiment 1, wherein one end of one fixing ring 1 away from the opening 12 is connected with the housing 2, as shown in fig. 2 and 3, a fixing cylinder 21 is vertically arranged on the inner wall of the bottom of the housing 2, a plurality of connecting holes 211 are uniformly arranged on the fixing cylinder 21 at equal intervals, the top of the fixing cylinder 21 is connected with a stand column 22, the center position of the top of the housing 2 is further provided with a jack 23, the stand column 22 passes through the jack 23, the periphery of the jack 23 is connected with a sealing ring 231, two rotating plates 24 are symmetrically arranged in the housing 2, the center position of the rotating plate 24 is rotatably connected with a connecting rod 241, and one end of the connecting rod 241 away from the rotating, one section of bottom of commentaries on classics board 24 is connected with a plurality of one-way bearings 25, and the round hole 26 has still been seted up to the both sides top of casing 2 symmetry, and top one side of commentaries on classics board 24 rotates and is connected with transfer line 27, and transfer line 27 passes round hole 26 and is linked together with the external world, and one side that commentaries on classics board 24 is close to connecting rod 241 still is connected with elastic webbing 28, and one side that elastic webbing 28 kept away from commentaries on classics board 24 is connected with the inner wall of casing 2, and.

In this embodiment, by adding the disinfectant into the housing 2, the connection pipe can be sterilized at the end thereof after use and when inserted into the housing 2, thereby preventing cross infection, and also preventing external dust from entering under the action of the sealing ring 231, thereby increasing sanitation and safety in use.

Specifically, sealing ring 231 is the round platform form, and sealing ring 231 adopts silica gel to make, has nontoxic harmless, and the advantage that elasticity is strong, after inserting the connecting pipe in jack 23, can avoid the entering of dust with the inside seal of casing 2.

Further, the shell 2 is made of polycarbonate, the thickness of the shell is 1.5mm, the shell is made of hard materials, and the shell has an antibacterial effect, so that the service life is prolonged, and the shell is safer and more sanitary.

It should be noted that the one-way bearing 25 can be a FH0306 type one-way needle bearing manufactured by shanghai omudede bearing company, when the connecting pipe is inserted into the insertion hole 23, the elastic band 28 will drive the one-way bearing 25 to contact with the outer wall of the connecting pipe, and the falling off of the connecting pipe can be avoided after the connecting pipe is inserted through the one-way rotation of the one-way bearing 25.

When the antifouling fixing device for the sputum aspirator connecting pipe is used, the outer wall of the saline frame is placed into the fixing ring 1 through the opening 12 through the fixing ring 1 and the extrusion plate 15, the rotating block 14 is rotated, the rotating block 14 drives the screw 13 to rotate when rotating, and then the extrusion plate 15 can be continuously close to the inner wall of one side, away from the threaded barrel 11, of the fixing ring 1 through the threaded barrel 11, so that the device can be firmly fixed on the saline frame, the convenience in fixing is improved, and the device is not easy to fall off;

when the sputum aspirator is not used, the end of the connection tube is inserted into the sealing ring 231, and the inner wall of the connection tube is fitted over the pillar 22, the connection tube is moved downward, under the action of the sealing ring 231, the dust from the outside can be prevented from entering, the sanitation and the use safety are improved, when moving, the outer wall of the connecting pipe will abut against the side surface of the rotating plate 24, and through the rolling fit with the one-way bearing 25, the bottom end of the connecting pipe is moved to the inner wall of the bottom of the casing 2, then disinfectant is added into the casing 2, at this time, the connecting pipe is soaked by the disinfectant, the disinfection effect can be achieved, the elastic belt 28 enables the rotating plate 24 to rotate through the connecting rod 241, and the rotation of the rotating plate 24 will drive the one-way bearing 25 to contact with the outer wall of the connecting pipe, the connection pipe can be prevented from falling off after being inserted through the unidirectional rotation of the unidirectional bearing 25;

when the rotary plate is needed to be used, the two transmission rods 27 are pressed, under the action of the connecting rod 241, the one-way bearing 25 at the bottom section of the rotary plate 24 and the connecting pipe can be separated from each other through the lever principle, and at the moment, the connecting pipe can be easily taken out from the shell 2 for use.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. Antifouling fixing device of sputum aspirator connecting pipe, including solid fixed ring (1), its characterized in that: a threaded barrel (11) is arranged on one side of the fixing ring (1), the threaded barrel (11) penetrates through the outer wall of the fixing ring (1), an opening (12) is formed in the rear side of the fixing ring (1), a screw rod (13) is connected to the threaded barrel (11) in an internal thread mode, one end, far away from the fixing ring (1), of the screw rod (13) is connected with a rotating block (14), and one end, far away from the rotating block (14), of the screw rod (13) is rotatably connected with an extrusion plate (15) through a rotating shaft (131);

one of them solid fixed ring (1) is kept away from one side of opening (12) is connected with casing (2), the vertical solid fixed cylinder (21) that is equipped with on the bottom inner wall of casing (2), the top of solid fixed cylinder (21) is connected with stand (22), jack (23) have still been seted up to the top central point of casing (2), just jack (23) are passed in stand (22), casing (2) internal symmetry is equipped with two and changes board (24), the bottom of changeing board (24) is connected with a plurality of one-way bearing (25) for one section, round hole (26) have still been seted up to the symmetry at the both sides top of casing (2), the top one side of changeing board (24) is rotated and is connected with transfer line (27), just transfer line (27) pass round hole (26) are linked together with the external world.

2. The anti-fouling fixing device for sputum aspirator connecting tube according to claim 1, wherein: the extrusion plate (15) is arc-shaped, and the extrusion plate (15) is made of hard rubber.

3. The anti-fouling fixing device for sputum aspirator connecting tube according to claim 1, wherein: the fixed cylinder (21) is uniformly provided with a plurality of connecting holes (211) at equal intervals.

4. The anti-fouling fixing device for sputum aspirator connecting tube according to claim 1, wherein: the peripheral of jack (23) circles and is connected with sealing ring (231), sealing ring (231) adopt silica gel to make.

5. The anti-fouling fixing device for sputum aspirator connecting tube according to claim 1, wherein: the central position of commentaries on classics board (24) rotates and is connected with connecting rod (241), just connecting rod (241) keep away from the one end of commentaries on classics board (24) with the inner wall of casing (2) is connected.

6. The anti-fouling fixing device for sputum aspirator connecting tube according to claim 5, wherein: the side, close to the connecting rod (241), of the rotating plate (24) is further connected with an elastic belt (28), one side, far away from the rotating plate (24), of the elastic belt (28) is connected with the inner wall of the shell (2), and the elastic belt (28) is located above the connecting rod (241).

7. The anti-fouling fixing device for sputum aspirator connecting tube according to claim 1, wherein: the shell (2) is made of polycarbonate, and the thickness of the shell is 1-1.5 mm.