CN215961609U - Breathe internal medicine oxygen therapy pipe - Google Patents

Abstract

The utility model discloses an oxygen therapy tube for respiratory medicine, which comprises an oxygen therapy tube body, wherein one end of the oxygen therapy tube body is provided with a connecting device, the connecting device comprises a vent tube, the outer side of the vent tube is fixedly connected with a separation blade, the two sides of the separation blade are fixedly connected with four arc-shaped elastic sheets, the outer sides of every four elastic sheets are respectively connected with a fastening ring in a sliding manner, the other end of the connecting device is provided with an oxygen therapy tube head, the outer side of the oxygen therapy tube body is provided with a fixing box, the upper side and the lower side of the inner wall of the fixing box are respectively and rotatably connected with two rotating shafts, the outer side of each rotating shaft is provided with a torsion spring, the outer side of each rotating shaft is respectively and fixedly connected with elastic non-woven fabrics, and the other side of each non-woven fabric is provided with an arc-shaped fixing ring. The oxygen tube head is provided with the connecting device, the oxygen tube head is provided with the fixing box, the oxygen tube head is provided with the oxygen tube, the oxygen tube head is provided with the connecting device, the oxygen tube head is provided with the oxygen tube, and the oxygen tube is connected with the oxygen tube head.

Description

Breathe internal medicine oxygen therapy pipe

Technical Field

The utility model relates to the field of oxygen therapy tubes, in particular to an oxygen therapy tube for respiratory medicine.

Background

The tube head of traditional oxygen therapy pipe is the cross section of a hose only, one end is direct to be connected with oxygen therapy machine, the venthole of the other end links to each other with patient's nasal cavity, because have a large amount of moisture during breathing, the bacterium is bred under the effect of snivel and moisture easily to the one end that the outlet duct is located patient's nasal cavity, if clean on an irregular basis, possibly make patient infected by the bacterium of breeding, be unfavorable for patient's recovery, because it needs to pull down the oxygen therapy pipe wholly from oxygen therapy machine and change the disinfection to change traditional oxygen therapy pipe to change, the change process is comparatively loaded down with trivial details, work efficiency is not high, and simultaneously, the end of giving vent to anger of oxygen therapy pipe inserts the nostril, lean on tip and the contact location of nostril, paste medical adhesive tape again and fix, when changing oxygen therapy pipe, just need pull medical adhesive tape down, make patient uncomfortable easily, produce anti psychology.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and provides an oxygen tube for respiratory medicine, so that the problems in the prior art are solved.

In order to achieve the purpose, the utility model adopts the following technical scheme:

an oxygen therapy tube for respiratory medicine comprises an oxygen therapy tube body, wherein one end of the oxygen therapy tube body is provided with a connecting device, the other end of the connecting device is provided with an oxygen therapy tube head, and the outer side of the oxygen therapy tube body is provided with a fixing device;

the connecting device comprises a vent pipe, a blocking piece is fixedly connected to the outer side of the vent pipe, four arc-shaped elastic pieces are fixedly connected to two sides of the blocking piece, and a fastening ring is slidably connected to the outer sides of every four elastic pieces;

fixing device is including fixed box, fixed box fixed connection is in the outside of oxygen therapy body, both sides rotate jointly about the inner wall of fixed box and are connected with two pivots, every the torsional spring is all installed in the outside of pivot, every the equal fixedly connected with in the outside of pivot has elastic non-woven fabrics, and the opposite side of every non-woven fabrics all is equipped with convex solid fixed ring.

Preferably, the outer side of each elastic sheet is provided with a fixing hole, each fixing hole is internally and slidably connected with a fixing block, each fixing block is fixedly connected with a spring at the bottom of each fixing hole, the inner wall of each fastening ring is provided with four through holes, and the through holes and the fixing blocks are arranged in a one-to-one correspondence manner.

Preferably, the both sides of fixed box all are equipped with and dodge the groove, every the opposite side of non-woven fabrics all passes and dodges groove and fixedly connected with gag lever post, the one end fixedly connected with installation piece of gag lever post, solid fixed ring's one end is rotated with the installation piece and is connected.

Preferably, the other end fixedly connected with joint piece of gag lever post, one side of joint piece is equipped with the arc wall, the dop of a plurality of triangle-shaped of one side fixedly connected with of solid fixed ring, the inner wall of arc wall is equipped with a plurality of draw-in groove, dop and draw-in groove one-to-one setting.

Preferably, the inner side of each fixing ring is fixedly connected with a sponge cushion.

The utility model has the advantages that: the oxygen therapy tube for the respiratory department provided by the utility model has the advantages that the connecting device is arranged between the oxygen therapy tube body and the oxygen therapy tube head, so that medical staff can conveniently detach the oxygen therapy tube head used for a period of time, replace a new oxygen therapy tube head for a patient to use, and clean the replaced oxygen therapy tube head, so that the infection risk of the patient is reduced.

Drawings

FIG. 1 is a schematic diagram of the basic structure of the present invention;

FIG. 2 is a schematic view of the connection of the oxygen tube, the oxygen tube head and the connection device;

FIG. 3 is an enlarged view of a portion of FIG. 1 at A;

fig. 4 is a sectional view B-B in fig. 2.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Example 1

As shown in fig. 1-4, the oxygen therapy tube for department of respiration provided by the utility model comprises an oxygen therapy tube body 1, wherein one end of the oxygen therapy tube body 1 is provided with a connecting device 2, the other end of the connecting device 2 is provided with an oxygen therapy tube head 3, the outer side of the oxygen therapy tube body 1 is provided with a fixing device 4, the connecting device 2 is arranged between the oxygen therapy tube body 1 and the oxygen therapy tube head 3, so that the oxygen therapy tube head 3 is more convenient to replace, a patient can use the cleaner oxygen therapy tube head 3 for oxygen therapy, the patient is prevented from being infected by aggravated oxygen, the fixing device 4 can replace a medical adhesive tape to fix the oxygen therapy tube body 1, the patient is prevented from being uncomfortable due to the fact that the medical adhesive tape is pulled when the oxygen therapy tube head 3 is replaced, and the patient can resist psychology;

the connecting device 2 comprises a vent pipe 21, a baffle plate 22 is fixedly connected to the outer side of the vent pipe 21, four arc-shaped elastic sheets 23 are fixedly connected to two sides of the baffle plate 22, fastening rings 24 are slidably connected to the outer sides of every four elastic sheets 23, a fixing hole is formed in the outer side of every elastic sheet 23, a fixing block 231 is slidably connected in every fixing hole, a spring is fixedly connected between every fixing block 231 and the bottom of the fixing hole, four through holes 241 are formed in the inner wall of every fastening ring 24, the through holes 241 are arranged in one-to-one correspondence with the fixing blocks 231, two fastening rings 24 are close to the baffle plate 22 in the initial condition, every elastic sheet 23 is in a relaxation state, the lower end of the vent pipe 21 is inserted into the oxygen therapy pipe body 1, the oxygen therapy pipe body 1 is located between the outer wall of the vent pipe 21 and the inner walls of the elastic sheets 23, the fastening rings 24 below slide downwards, the inner walls of the fastening rings 24 extrude the elastic sheets 23, thereby make shell fragment 23 produce and warp, four shell fragments 23 fold and carry out the centre gripping jointly to oxygen therapy body 1 fixed, when the mounting block 231 is touched in the slip of tighrening ring 24 downwards, the inner wall of tighrening ring 24 produces the extrusion to mounting block 231, press the mounting block 231 back in the fixed orifices, and compression spring, when mounting block 231 matches with through-hole 241, mounting block 231 no longer receives the extrusion, thereby pop out under the effect of spring, fix tighrening ring 24, when needing to dismantle, press fixing block 231, upwards slide mounting ring 24 again can, oxygen therapy tube head 2 is with the connected mode of breather pipe 21 with the same reason, insert the inside of oxygen therapy tube head 2 with the upper end of breather pipe 21, upwards slide the tighrening ring 24 of top again, make mounting block 231 and through-hole 241 phase-match can.

The fixing device 4 comprises a fixing box 41, the fixing box 41 is fixedly connected to the outer side of the oxygen therapy tube body 1, the upper side and the lower side of the inner wall of the fixing box 41 are jointly rotatably connected with two rotating shafts 42, the outer side of each rotating shaft 42 is provided with a torsion spring, the outer side of each rotating shaft 42 is fixedly connected with a non-woven fabric 43 with elasticity, the torsion force of each torsion spring drives the non-woven fabric 43 to shrink into the fixing box 41, the other side of each non-woven fabric 43 is provided with a fixing ring 44 in the shape of a circular arc, the fixing ring 44 is made of elastic material, the inner side of each fixing ring 44 is fixedly connected with a sponge cushion 46, the sponge cushion 46 can slow down the dragging feeling of the fixing ring 44 to the back of the ear of a patient, the comfort of the patient is improved, the avoidance grooves are formed in the two sides of the fixing box 41, the other side of each non-woven fabric 43 penetrates through the avoidance grooves and is fixedly connected with a limiting rod 431, and one end of the limiting rod 431 is fixedly connected with an installation block 432, one end of the fixing ring 44 is rotatably connected with the mounting block 432, the other end of the limiting rod 431 is fixedly connected with the clamping block 45, one side of the clamping block 45 is provided with an arc-shaped groove 451, one side of the fixing ring 44 is fixedly connected with a plurality of triangular clamping heads 441, the inner wall of the arc-shaped groove 451 is provided with a plurality of clamping grooves 452, the clamping heads 441 and the clamping grooves 452 are arranged in a one-to-one correspondence manner, the limiting rod 431 is pulled, the limiting rod 431 drives the non-woven fabric 43 to move towards the outside of the fixing box 41, meanwhile, the rotating shaft 42 is rotated, when the limiting rod 431 is pulled to enable the fixing ring 44 to correspond to ears of a patient, the fixing ring 44 is rotated, one end of the fixing ring 44 is inserted into the arc-shaped groove 451 and is matched with the clamping heads 441 and the clamping grooves 452, the fixing ring 44 is fixedly connected with the inner wall of the arc-shaped groove 451, the non-woven fabric 43 is in a tightening state towards the acting force in the fixing box 41, so that the fixing ring 44 is hung on the back of the ears of the patient, through adjusting the position of dop 441 and draw-in groove 452, can also change the degree of depth that solid fixed ring 44 is located arc wall 451 to adapt to different patient's ear, when needs take off solid fixed ring 44 from patient's ear, the solid fixed ring 44 of pulling, make solid fixed ring 44 take place elastic deformation, let dop 441 and draw-in groove 452 separately, rotate solid fixed ring 44 again, with solid fixed ring 44's one end release arc wall 451 can.

During the use, connect oxygen therapy body 1 and oxygen therapy tube head 3 through connecting device 2, make things convenient for medical personnel to change oxygen therapy tube head 3 regularly, avoid oxygen therapy tube head 3 to use for a long time and produce the bacterium and cause the infection to patient, pull gag lever post 431 again, gag lever post 431 drives the outside motion of non-woven fabrics 43 to fixed box 41, hang solid fixed ring 44 at patient's the back of the ear, gu fixed ring 44 and non-woven fabrics 43 replace medical adhesive tape to fix oxygen therapy body 1, it is uncomfortable to avoid dragging medical adhesive tape when changing oxygen therapy tube head 3 and cause patient, make patient produce the anti psychology of refusing.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a breathe internal medicine oxygen therapy pipe, includes oxygen therapy body (1), its characterized in that: one end of the oxygen therapy pipe body (1) is provided with a connecting device (2), the other end of the connecting device (2) is provided with an oxygen therapy pipe head (3), and the outer side of the oxygen therapy pipe body (1) is provided with a fixing device (4);

the connecting device (2) comprises a vent pipe (21), the outer side of the vent pipe (21) is fixedly connected with a blocking piece (22), two sides of the blocking piece (22) are fixedly connected with four arc-shaped elastic pieces (23), and the outer sides of every four elastic pieces (23) are slidably connected with fastening rings (24);

fixing device (4) are including fixed box (41), fixed box (41) fixed connection is in the outside of oxygen therapy body (1), the common rotation in both sides is connected with two pivots (42), every about the inner wall of fixed box (41) the torsional spring is all installed in the outside of pivot (42), every the equal fixedly connected with in the outside of pivot (42) has elastic non-woven fabrics (43), and the opposite side of every non-woven fabrics (43) all is equipped with convex solid fixed ring (44).

2. The oxygen catheter for department of respiration as claimed in claim 1, wherein: every the outside of shell fragment (23) all is equipped with the fixed orifices, every equal sliding connection has fixed block (231) in the fixed orifices, every equal fixedly connected with spring between the hole bottom of fixed block (231) and fixed orifices, every the inner wall of tighrening ring (24) all is equipped with four through-holes (241), through-hole (241) and fixed block (231) one-to-one set up.

3. The oxygen catheter for department of respiration as claimed in claim 1, wherein: the both sides of fixed box (41) all are equipped with and dodge the groove, every the opposite side of non-woven fabrics (43) all passes and dodges groove and fixedly connected with gag lever post (431), the one end fixedly connected with installation piece (432) of gag lever post (431), the one end and the installation piece (432) of solid fixed ring (44) are rotated and are connected.

4. The oxygen catheter for department of respiration as claimed in claim 3, wherein: the other end fixedly connected with joint piece (45) of gag lever post (431), one side of joint piece (45) is equipped with arc wall (451), dop (441) of one side fixedly connected with a plurality of triangle-shaped of solid fixed ring (44), the inner wall of arc wall (451) is equipped with a plurality of draw-in groove (452), dop (441) and draw-in groove (452) one-to-one setting.

5. The oxygen catheter for department of respiration as claimed in claim 4, wherein: the inner side of each fixing ring (44) is fixedly connected with a sponge cushion (46).

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