CN221332298U - Ventilator pipeline fixing instrument - Google Patents

Abstract

The utility model discloses a ventilator pipeline fixing device, which belongs to the technical field of medical devices and comprises a supporting plate, a pressing plate, a supporting rod and a guardrail frame, wherein the guardrail frame is arranged at one end of the supporting rod, the other end of the supporting rod is rotatably provided with a fixing rod, the pressing plate is positioned at the bottom end of the fixing rod and is in movable fit with the fixing rod, the supporting plate is positioned below the pressing plate, the supporting plate is U-shaped, an arc-shaped gasket is arranged on the inner side of the supporting plate, and a plurality of grooves are formed in the arc-shaped gasket.

Description

Ventilator pipeline fixing instrument

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a ventilator pipeline fixing instrument.

Background

As an effective means capable of replacing autonomous ventilation, a ventilator has been widely used in respiratory failure due to various reasons, anesthesia respiratory management during major surgery, respiratory support treatment and emergency resuscitation, and occupies a very important position in the field of modern medicine, and is a vital medical device capable of preventing and treating respiratory failure, reducing complications, and saving and prolonging the life of patients.

The attached mount of breathing machine mainly fixes the breathing machine pipeline, but breathing machine pipeline to trachea cannula need connect a T pipe and play the effect of avoiding pulling the pipeline, in order to adapt to patient's different angle of use in clinic, can adopt the ripple form T pipe of being convenient for crooked and angle modulation, supports to whole ripple form T pipe again to prevent that the pipeline from taking on patient's face and causing the discomfort for the patient.

However, in clinic, a matched pipeline fixer is not specially arranged for the corrugated T pipe, in order to avoid extrusion on the surface of the corrugated T pipe, most of the corrugated T pipe is only lifted and supported from the lower part of the corrugated T pipe, but the fixing mode does not form a limiting effect on the corrugated T pipe, the head of a patient or a respirator pipeline connected with the corrugated T pipe slightly moves, the corrugated T pipe is driven to move along with the patient, the fixing position of the corrugated T pipe cannot be maintained, and once the corrugated T pipe is shifted, the use state of the tracheal intubation is influenced.

Disclosure of utility model

The embodiment of the utility model provides a ventilator pipeline fixing device, which aims to solve the technical problems.

The embodiment of the utility model adopts the following technical scheme: including layer board, clamp plate, branch and guardrail frame, the guardrail frame sets up the one end at branch, the other end rotation of branch is provided with the dead lever, the clamp plate is located the bottom of dead lever, and this clamp plate is movable fit with the dead lever, the layer board is located the below of clamp plate, the layer board is the U type setting, and the one end and the clamp plate of this layer board are rotation connection, the inboard of layer board is equipped with the arc gasket, and is equipped with a plurality of recesses on this arc gasket.

Further, the other end of the supporting plate is provided with a spring bead, and the bottom of the pressing plate is provided with a limit groove matched with the spring bead.

Further, a plurality of grooves are arranged in an equidistant manner.

Further, the bottom of clamp plate is equipped with the briquetting, and the inside of clamp plate is equipped with the spout, spout department is equipped with the back shaft, the back shaft can go up and down in the spout, the bottom of back shaft passes the clamp plate and is fixed connection with the briquetting, the top of back shaft is equipped with the dog, the dog is located the spout, and this dog is fixed connection with the back shaft, the cover is equipped with the spring on the back shaft, and this spring is in between briquetting and the clamp plate.

Further, a rubber pad is arranged at the bottom of the pressing block.

Further, the top of clamp plate is equipped with the bulb spare, and the bottom of dead lever be equipped with the sleeve pipe of this bulb spare looks adaptation, the bulb spare is in the sleeve pipe, one side of sleeve pipe is equipped with the through-hole, through-hole department is equipped with the butt pole, butt pole and through-hole position are screw-thread fit, and the tip of this butt pole passes the through-hole and extends to the sleeve pipe inside, the extension end of butt pole is equipped with the gasket.

Further, the guardrail frame includes first clamping jaw and second clamping jaw, first clamping jaw is located the side of branch, be equipped with regulation pole and gag lever post between branch and the first clamping jaw, the both ends of adjusting the pole are rotation connection with branch and first clamping jaw respectively, and be in the position between first clamping jaw and the branch on this regulation pole and be equipped with the screw thread, the gag lever post is located the below of adjusting the pole, and the both ends of this gag lever post are fixed connection with first clamping jaw and branch respectively, the second clamping jaw is symmetrical setting with first clamping jaw, the second clamping jaw cover is established on adjusting pole and gag lever post, and this second clamping jaw can slide on adjusting pole and gag lever post, the contact position of second clamping jaw and regulation pole is equipped with the screw thread groove with adjusting the screw thread looks adaptation on the pole.

Further, a handle is arranged at the side end of the first clamping jaw, and the adjusting rod penetrates through the first clamping jaw towards the end part of the first clamping jaw and is fixedly connected with the handle.

The above at least one technical scheme adopted by the embodiment of the utility model can achieve the following beneficial effects:

When the novel corrugated T-shaped pipe clamping device is used, the whole fixed instrument can be used for mounting and connecting with the sickbed guardrails, a certain gap can be formed between one end of the supporting plate, which is not connected with the pressing plate, and the pressing plate through rotating the supporting plate, so that the corrugated T-shaped pipe can be conveniently placed, a plurality of grooves formed in the arc-shaped gasket can be used for clamping the corrugations on the corrugated T, the whole supporting plate is arranged in a U-shaped shape and can be adapted to the external shape of a pipeline for supporting, the plurality of grooves formed in the arc-shaped gasket can wrap the corrugations according to the external shape of the corrugated T-shaped pipe, the contact area of the arc-shaped gasket and the corrugated T-shaped pipe is increased, the limiting effect on the corrugated T-shaped pipe is further improved, and dislocation of the corrugated T-shaped pipe on the supporting plate is prevented;

Compared with a pipeline fixer used in clinic, the U-shaped pressing plate and the plurality of grooves on the arc-shaped gasket are more suitable for the external shape of the corrugated T pipe, the contact area between the U-shaped pressing plate and the corrugated T pipe is larger, after the supporting plate rotates again, the pressing plate can form a constraint function on the upper part of the corrugated T pipe on the supporting plate when both ends of the supporting plate are positioned right below the pressing plate, so that the corrugated T pipe is prevented from falling out of the supporting plate, and meanwhile, when the head of a patient or a breathing machine pipeline connected with the corrugated T pipe moves, the corrugated T pipe on the supporting plate is not displaced, and the influence on the use state of the tracheal cannula can be avoided.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic perspective view of a pallet and a platen according to the present utility model;

FIG. 3 is a schematic diagram showing a second perspective structure of the pallet and the platen according to the present utility model;

FIG. 4 is a schematic view of the internal structure of the platen according to the present utility model;

Fig. 5 is an enlarged view at a in fig. 4;

FIG. 6 is a schematic view showing the connection state of the fixing rod and the pressing plate in the utility model;

FIG. 7 is a schematic perspective view of a fence of the present utility model.

Reference numerals

The support plate 1, the spring beads 11, the limit groove 12, the pressing plate 2, the pressing block 21, the sliding groove 22, the supporting shaft 23, the stop block 24, the spring 25, the rubber pad 26, the supporting rod 3, the guardrail frame 4, the first clamping jaw 41, the second clamping jaw 42, the adjusting rod 43, the limit rod 44, the screw thread 45, the handle 46, the fixing rod 5, the ball head piece 51, the sleeve 52, the supporting rod 53, the arc-shaped gasket 6 and the groove 7.

Detailed Description

In order to make the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be clearly and completely described below with reference to specific embodiments of the present utility model and corresponding drawings. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The following describes in detail the technical solutions provided by the embodiments of the present utility model with reference to the accompanying drawings.

The embodiment of the utility model provides a ventilator pipeline fixing instrument, which comprises a supporting plate 1, a pressing plate 2, a supporting rod 3 and a guardrail frame 4, wherein the guardrail frame 4 is arranged at one end of the supporting rod 3, a fixing rod 5 is rotatably arranged at the other end of the supporting rod 3, the pressing plate 2 is positioned at the bottom end of the fixing rod 5, the pressing plate 2 is movably matched with the fixing rod 5, the supporting plate 1 is positioned below the pressing plate 2, the supporting plate 1 is U-shaped, one end of the supporting plate 1 is rotatably connected with the pressing plate 2, an arc-shaped gasket 6 is arranged at the inner side of the supporting plate 1, a plurality of grooves 7 are arranged on the arc-shaped gasket 6, when the ventilator pipeline fixing instrument is in use, the guardrail frame 4 is firstly arranged at a guardrail part at the side end of a sickbed, then the supporting plate 1 is rotated for a certain angle to enable the supporting plate 1 to be gradually opened from the pressing plate 2, then the connection part of the corrugated T pipe and the tracheal intubation is placed on the U-shaped pressing plate 2, part of the corrugated pipe positioned on the supporting plate 1 is adjusted, the corrugated pipe at the part can be just clamped in the grooves 7 of the arc-shaped gasket 6, at the moment, the grooves 7 arranged on the arc-shaped gasket 6 can form a certain constraint function on the corrugated pipe at the corresponding part of the corrugated T pipe, a connection state is formed between the corrugated T pipe at the part and the bracket, then the supporting plate 1 is rotated, the supporting plate 1 returns to the original position and is just positioned under the pressing plate 2, at the moment, the supporting plate 1 can be matched with the pressing plate 2 to support and fix the corrugated T pipe, and then the use angle of the fixing rod 5 and the pressing plate 2 is adjusted and limited, so that the corrugated T pipe cannot be contacted with a patient.

Preferably, the other end of the supporting plate 1 is provided with a spring bead 11, the bottom of the pressing plate 2 is provided with a limit groove 12 matched with the spring bead 11, when the supporting plate 1 rotates to a position completely under the pressing plate 2, the spring bead 11 at the end of the supporting plate 1 can be gradually clamped into the limit groove 12 at the bottom of the pressing plate 2, so that the corresponding positions of the pressing plate 2 and the supporting plate 1 are limited, and the end, provided with the spring bead 11, of the supporting plate 1 can be prevented from being displaced on the pressing plate 2 due to self gravity.

Preferably, the grooves 7 are arranged at equal intervals, and the grooves 7 are arranged at equal intervals, so that a plurality of corrugations at the contact position of the corrugated T pipe and the arc-shaped gasket 6 can be in an equal-interval state, and the corrugated T pipe at the contact position can maintain an average stress state as much as possible in the contact process of the corrugated T pipe and the arc-shaped gasket 6, so that the contact position of the corrugated T pipe and the arc-shaped gasket 6 is prevented from being deformed under the influence of traction of other positions due to uneven stress.

Preferably, the bottom of the pressing plate 2 is provided with a pressing block 21, the inside of the pressing plate 2 is provided with a sliding groove 22, the sliding groove 22 is provided with a supporting shaft 23, the supporting shaft 23 can lift up and down in the sliding groove 22, the bottom end of the supporting shaft 23 passes through the pressing plate 2 and is fixedly connected with the pressing block 21, the top of the supporting shaft 23 is provided with a stop block 24, the stop block 24 is positioned in the sliding groove 22, the stop block 24 is fixedly connected with the supporting shaft 23, the supporting shaft 23 is sleeved with a spring 25, the spring 25 is positioned between the pressing block 21 and the pressing plate 2, the bottom of the pressing block 21 is provided with a rubber cushion 26, after the corrugated T pipe is placed with the supporting plate 1, the pressing block 21 can be lifted upwards, so that the pressing block 21 drives the supporting shaft 23 to extend towards the inside of the pressing plate 2, and then the pressing block 21 is loosened, at the moment, the spring 25 can generate a certain thrust between the pressing block 21 and the pressing plate 2, so that the pressing block 21 drives the rubber cushion 26 to push towards the upper part of the corrugated T pipe, and the rubber cushion 26 can always stop the corrugated T pipe on the arc-shaped gasket 6, so that the corrugated T pipe is prevented from being separated from the arc-shaped T pipe and is better fixed in the arc-shaped groove 7; the stop 24 limits the maximum moving distance of the support shaft 23 in the chute 22 to prevent the support shaft 23 from being separated from the chute 22.

Preferably, the top of clamp plate 2 is equipped with bulb spare 51, and the bottom of dead lever 5 is equipped with the sleeve pipe 52 with this bulb spare 51 looks adaptation, bulb spare 51 is in sleeve pipe 52, one side of sleeve pipe 52 is equipped with the through-hole, the through-hole department is equipped with butt pole 53, butt pole 53 is screw thread cooperation with the through-hole position, and the tip of this butt pole 53 passes the through-hole and extends to sleeve pipe 52 inside, the extension end of butt pole 53 is equipped with the gasket, through bulb spare 51 and looks adaptation sleeve pipe 52 that set up, can be convenient for clamp plate 2 carry out the multi-angle regulation in the bottom of dead lever 5 to the adaptation bellows T pipe carries out the multi-angle with the trachea cannula and is connected, after the angle adjustment of clamp plate 2 on dead lever 5, rotatable butt pole 53 is because of being screw thread cooperation with the through-hole position of sleeve pipe 52, and then the extension end of butt pole 53 can be continuous to the inside the sleeve pipe 52 when rotatory, and then can drive the gasket gradually to form the contact with bulb spare 51 to form the butt, and lock clamp plate 2 and dead lever 5 bottom angle.

Preferably, the guardrail frame 4 includes first clamping jaw 41 and second clamping jaw 42, first clamping jaw 41 is located the side of branch 3, be equipped with regulation pole 43 and gag lever post 44 between branch 3 and the first clamping jaw 41, the both ends of regulation pole 43 are rotatory with branch 3 and first clamping jaw 41 respectively and are connected, and be equipped with screw thread 45 in the position between first clamping jaw 41 and branch 3 on this regulation pole 43, gag lever post 44 is located the below of regulation pole 43, and the both ends of this gag lever post 44 are fixed connection with first clamping jaw 41 and branch 3 respectively, second clamping jaw 42 and first clamping jaw 41 are the symmetry setting, second clamping jaw 42 cover is established on regulation pole 43 and gag lever post 44, and this second clamping jaw 42 can slide on regulation pole 43 and gag lever post 44, the contact site of second clamping jaw 42 and regulation pole 43 is equipped with the screw thread groove with on regulation pole 43 looks adaptation, the side of first clamping jaw 41 is equipped with handle 46, the tip of regulation pole 43 towards first clamping jaw 41 passes first clamping jaw 41 and handle 46 is fixed connection with handle 46 and is rotatory, can realize with the second clamping jaw 42 through the side of this second clamping jaw 42 and the first pipeline and the side of the complete instrument and the second clamping jaw 42 is rotated along with the first pipeline and is moved on this side of regulation pole 43 and is equipped with the first clamping jaw 42, thereby realize the whole and the screw thread 42 is screwed down along with the side of the second clamping jaw 42.

The foregoing is merely exemplary of the present utility model and is not intended to limit the present utility model. Various modifications and variations of the present utility model will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are to be included in the scope of the claims of the present utility model.

Claims (8)

1. The utility model provides a breathing machine pipeline fixing device, its characterized in that, includes layer board (1), clamp plate (2), branch (3) and guardrail frame (4), guardrail frame (4) set up the one end at branch (3), the other end rotation of branch (3) is provided with dead lever (5), clamp plate (2) are located the bottom of dead lever (5), and this clamp plate (2) are movable fit with dead lever (5), layer board (1) are located the below of clamp plate (2), layer board (1) are the U type setting, and the one end and clamp plate (2) of this layer board (1) are the rotation and are connected, the inboard of layer board (1) is equipped with arc gasket (6), and is equipped with a plurality of recesses (7) on this arc gasket (6).

2. The ventilator circuit fixing apparatus according to claim 1, wherein the other end of the supporting plate (1) is provided with a spring bead (11), and the bottom of the pressing plate (2) is provided with a limit groove (12) adapted to the spring bead (11).

3. A ventilator circuit fixture according to claim 1, wherein a plurality of said recesses (7) are arranged in an equidistant array.

4. The ventilator pipeline fixing apparatus according to claim 1, wherein the bottom of the pressing plate (2) is provided with a pressing block (21), a sliding groove (22) is formed in the pressing plate (2), a supporting shaft (23) is arranged at the sliding groove (22), the supporting shaft (23) can lift in the sliding groove (22), the bottom end of the supporting shaft (23) penetrates through the pressing plate (2) and is fixedly connected with the pressing block (21), a stop block (24) is arranged at the top of the supporting shaft (23), the stop block (24) is located in the sliding groove (22), the stop block (24) is fixedly connected with the supporting shaft (23), a spring (25) is sleeved on the supporting shaft (23), and the spring (25) is located between the pressing block (21) and the pressing plate (2).

5. A ventilator circuit fixation device according to claim 4, characterized in that the bottom of the pressure block (21) is provided with a rubber pad (26).

6. The ventilator pipeline fixing apparatus according to claim 1, wherein a ball head piece (51) is arranged at the top of the pressing plate (2), a sleeve (52) matched with the ball head piece (51) is arranged at the bottom of the fixing rod (5), the ball head piece (51) is positioned in the sleeve (52), a through hole is formed in one side of the sleeve (52), a supporting rod (53) is arranged at the through hole, the supporting rod (53) is in threaded fit with the through hole, the end part of the supporting rod (53) penetrates through the through hole and extends into the sleeve (52), and a gasket is arranged at the extending end of the supporting rod (53).

7. The ventilator pipeline fixing apparatus according to claim 1, wherein the guardrail frame (4) comprises a first clamping jaw (41) and a second clamping jaw (42), the first clamping jaw (41) is located at the side end of the supporting rod (3), an adjusting rod (43) and a limiting rod (44) are arranged between the supporting rod (3) and the first clamping jaw (41), two ends of the adjusting rod (43) are respectively in rotary connection with the supporting rod (3) and the first clamping jaw (41), a thread (45) is arranged at a position, located between the first clamping jaw (41) and the supporting rod (3), of the adjusting rod (43), the limiting rod (44) is located below the adjusting rod (43), two ends of the limiting rod (44) are respectively in fixed connection with the first clamping jaw (41), the second clamping jaw (42) and the first clamping jaw (41) are symmetrically arranged, the second clamping jaw (42) is sleeved on the adjusting rod (43) and the limiting rod (44), and the second clamping jaw (42) can be in sliding contact with the adjusting rod (43) and the second clamping jaw (44) and the adjusting rod (43).

8. The ventilator circuit fixation device according to claim 7, wherein the lateral end of the first jaw (41) is provided with a handle (46), and the end of the adjustment rod (43) facing the first jaw (41) passes through the first jaw (41) and is fixedly connected with the handle (46).