CN214286204U

CN214286204U - Severe breathing machine connecting pipe fixing mechanism

Info

Publication number: CN214286204U
Application number: CN202022522726.5U
Authority: CN
Inventors: 方明星; 刘娜
Original assignee: Third Hospital of Hebei Medical University
Current assignee: Third Hospital of Hebei Medical University
Priority date: 2020-11-04
Filing date: 2020-11-04
Publication date: 2021-09-28
Anticipated expiration: 2030-11-04

Abstract

The utility model relates to the technical field of severe respiratory machines, in particular to a severe respiratory machine connecting pipe fixing mechanism, which comprises a respiratory machine body and a connecting pipe, wherein a central part at the top of the front side of the respiratory machine body is fixedly connected with a limiting rod, a central part at the front side of the respiratory machine body, which is close to the bottom, is provided with a through hole, a position at the surface of the connecting pipe, which is close to the back, is fixedly connected with a first connecting sleeve, a position at the back side of the surface of the connecting pipe, a central part at the left side of the inner wall of a sleeve is rotatably connected with a lead screw, a central part at the bottom of the sleeve, which is close to the right side, is fixedly connected with a first cutting sleeve, a position at the surface of the lead screw, which is close to the left side, is in threaded connection with a second cutting sleeve, a fixing rod is fixedly connected between the positions at the left side and the right side of the respiratory machine body, and is close to the bottom, and is slidably connected with a limiting ring, the connecting pipe has better fixing effect on effectively avoiding the accidental pipe detachment from influencing the treatment of a patient, the use effect is good.

Description

Severe breathing machine connecting pipe fixing mechanism

Technical Field

The utility model relates to a severe respiratory machine technical field, concretely relates to severe respiratory machine connecting pipe fixed establishment.

Background

In modern clinical medicine, a respirator is an effective means capable of manually replacing an autonomous ventilation function, is widely used for respiratory failure caused by various reasons, anesthesia respiratory management during major operations, respiratory support treatment and emergency resuscitation, and occupies an important position in the modern medical field, the respirator is vital medical equipment capable of preventing and treating respiratory failure, reducing complications and saving and prolonging the life of a patient, the existing severe respirator connecting pipe fixing mechanism clamps and fixes a connecting pipe by screwing an adjusting mechanism, but the adjusting force is not easy to control, the position of a pipe head of the connecting pipe is easy to extrude and deform, the connecting pipe cannot be used, other fixing structures are not arranged, if the friction force between the position of the pipe head of the connecting pipe and the fixing structures is small, when the connecting pipe is pulled, the danger that the connecting pipe is accidentally taken off is easily caused, the treatment to the patient is seriously affected, so that a severe respiratory machine connecting pipe fixing mechanism needs to be designed to solve the problems.

SUMMERY OF THE UTILITY MODEL

The not enough to prior art, the utility model provides a severe breathing machine connecting pipe fixed establishment possesses can better fixed connection pipe, is difficult to make advantages such as connecting pipe tube head position department extrusion deformation, has solved and has made connecting pipe tube head position department extrusion deformation easily, the problem of the easy emergence tub of taking off of connecting pipe.

The utility model discloses a severe respiratory machine connecting pipe fixing mechanism, which comprises a respiratory machine body and a connecting pipe, wherein a limiting rod is fixedly connected at the center of the front top of the respiratory machine body, the surface of the limiting rod is slidably connected with a baffle plate, a through hole is arranged at the center of the front side of the respiratory machine body, which is close to the bottom, the surface of the connecting pipe is fixedly connected with a first connecting sleeve, the position of the surface of the connecting pipe is fixedly connected with a second connecting sleeve, the inner wall of the through hole is movably inserted with the first connecting sleeve, the center of the left side of the inner wall of the respiratory machine body, which is close to the top, is fixedly connected with a sleeve, the center of the left side of the inner wall of the sleeve is rotatably connected with a lead screw, the center of the bottom of the sleeve, which is close to the right side, is fixedly connected with a first cutting sleeve, the position of the surface of the lead screw, which is close to the left side and the bottom, is fixedly connected with a fixing rod, the surface of the fixing rod is connected with a limiting ring in a sliding mode, and the top of the limiting ring is fixedly connected with the bottom of the second clamping sleeve.

The utility model discloses a severe breathing machine connecting pipe fixed establishment, wherein the spout has all been seted up to the central authorities of first connecting sleeve left and right sides, the spout inner wall is close to first connecting sleeve central authorities one side along vertical equidistance fixedly connected with spring, every the spring is kept away from the fixedly connected with slider between first connecting sleeve central authorities one side, slider and spout sliding connection, this structure setting for first connecting sleeve can pass the through-hole.

The utility model discloses a severe breathing machine connecting pipe fixed establishment, wherein the through-hole inner wall left and right sides is close to positive position and has all seted up the draw-in groove, the slider is pegged graft with the draw-in groove activity, and this structure sets up for first connecting sleeve can be fixed with the breathing machine body.

The utility model discloses a severe breathing machine connecting pipe fixed establishment, wherein first connecting sleeve diameter is greater than second connecting sleeve diameter, the joint has the second connecting sleeve between first cutting ferrule and the second cutting ferrule inner wall, the equal even fixedly connected with rubber lug of first cutting ferrule and second cutting ferrule inner wall, this structure sets up, can avoid first cutting ferrule and second cutting ferrule to become with second connecting sleeve extrusion, has prolonged second connecting sleeve's life.

The utility model discloses a severe respiratory machine connecting pipe fixed establishment, wherein the baffle openly is close to the central authorities of bottom and has seted up the square groove, and the square groove width is greater than first connecting sleeve diameter, and is gapped between square groove and the breathing machine body, and this structure sets up, and the baffle can restrict first connecting sleeve, makes the unable back-and-forth movement of first connecting sleeve, ability fixed connection pipe.

The utility model discloses a severe breathing machine connecting pipe fixed establishment, wherein the breathing machine body right side is passed on the lead screw right side, lead screw right side fixedly connected with handle, this structure sets up, moves the handle through twisting and makes first cutting ferrule and the laminating of second cutting ferrule, the fixed second adapter sleeve of centre gripping.

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

1. the utility model discloses a sleeve bottom is close to the first cutting ferrule of the central authorities setting on right side, cooperation lead screw surface is close to the second cutting ferrule that left position set up, the second adapter sleeve that sets up between first cutting ferrule and the second cutting ferrule inner wall and the rubber lug that first cutting ferrule and second cutting ferrule inner wall all evenly set up, make first cutting ferrule and the laminating of second cutting ferrule through twisting the handle, the fixed second adapter sleeve of centre gripping, rubber lug has increased the frictional force between second adapter sleeve and first cutting ferrule and the second cutting ferrule, simultaneously because telescopic spacing, behind first cutting ferrule and the laminating of second cutting ferrule, the second cutting ferrule can't continue to move left, can avoid first cutting ferrule and second cutting ferrule to extrude the deformation with second adapter sleeve, the life of second adapter sleeve and connecting pipe has been prolonged.

2. The utility model discloses a gag lever post that the central authorities at positive top of breathing machine body set up, the baffle that cooperation gag lever post surface set up, the slider that sets up between draw-in groove and the spring that the through-hole inner wall left and right sides all set up near positive position, back in first adapter sleeve inserts the through-hole, the slider is pegged graft in the draw-in groove, play the fixed action to the connecting pipe, after the baffle gliding, restrict first adapter sleeve, make the unable back-and-forth movement of first adapter sleeve, the fixed connecting pipe once more, it is fixed through different modes, make the fixed effect of connecting pipe better, can effectively avoid the unexpected pipe of takeoff of connecting pipe to influence patient's treatment, excellent in use effect, therefore, the clothes hanger is strong in practicability.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

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

FIG. 2 is a schematic diagram of a right sectional view of the respirator body according to the present invention;

FIG. 3 is a front sectional structural view of the ventilator body of the present invention;

FIG. 4 is a schematic top view of the connecting tube of the present invention;

FIG. 5 is an enlarged view of a portion A of FIG. 4;

fig. 6 is a schematic front structure view of the first card sleeve, the second card sleeve, the connecting pipe and the second connecting sleeve of the present invention;

fig. 7 is a schematic view of the top-view cross-sectional structure of the ventilator body according to the present invention.

In the figure: 1. a ventilator body; 101. a card slot; 102. a through hole; 2. a limiting rod; 3. a baffle plate; 4. a connecting pipe; 5. a first connecting sleeve; 501. a chute; 502. a spring; 503. a slider; 6. a second connecting sleeve; 7. a sleeve; 8. a screw rod; 9. a handle; 10. a first ferrule; 11. a second ferrule; 12. a limiting ring; 13. and (5) fixing the rod.

Detailed Description

In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the present invention. It should be understood, however, that these physical details should not be taken to limit the invention. That is, in some embodiments of the invention, these physical details are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for description purposes, not specifically referring to the order or sequence, and are not intended to limit the present invention, but only to distinguish the components or operations described in the same technical terms, and are not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1-7, the utility model discloses a severe respiratory machine connecting pipe fixing mechanism, which comprises a respiratory machine body 1 and a connecting pipe 4, a limiting rod 2 is fixedly connected to the center of the front top of the respiratory machine body 1, a baffle 3 is slidably connected to the surface of the limiting rod 2, a through hole 102 is provided in the center of the front side of the respiratory machine body 1 near the bottom, a first connecting sleeve 5 is fixedly connected to the surface of the connecting pipe 4 near the back, a second connecting sleeve 6 is fixedly connected to the surface of the connecting pipe 4 near the back, the inner wall of the through hole 102 is movably inserted with the first connecting sleeve 5, a sleeve 7 is fixedly connected to the center of the left side of the inner wall of the respiratory machine body 1 near the top, a screw 8 is rotatably connected to the center of the left side of the inner wall of the sleeve 7, a first cutting sleeve 10 is fixedly connected to the center of the bottom of the sleeve 7 near the right side, a second cutting sleeve 11 is connected to the surface of the screw 8 near the left side, the fixed rod 13 is fixedly connected between the positions, close to the bottom, of the left side and the right side of the respirator body 1, the limiting ring 12 is connected to the surface of the fixed rod 13 in a sliding mode, and the top of the limiting ring 12 is fixedly connected with the bottom of the second clamping sleeve 11.

The spout 501 has all been seted up to the central authorities of the left and right sides of first connecting sleeve 5, and the spout 501 inner wall is close to first connecting sleeve 5 central authorities one side along vertical equidistance fixedly connected with spring 502, and fixedly connected with slider 503 between the one side of first connecting sleeve 5 central authorities is kept away from to every spring 502, slider 503 and spout 501 sliding connection, this structure setting for first connecting sleeve 5 can pass through-hole 102.

The clamping grooves 101 are formed in the positions, close to the front face, of the left side and the right side of the inner wall of the through hole 102, the sliding blocks 503 are movably connected with the clamping grooves 101 in an inserting mode, and the first connecting sleeve 5 can be fixed with the breathing machine body 1 through the structure.

The diameter of the first connecting sleeve 5 is larger than that of the second connecting sleeve 6, the second connecting sleeve 6 is clamped between the inner walls of the first clamping sleeve 10 and the second clamping sleeve 11, rubber bumps are uniformly and fixedly connected to the inner walls of the first clamping sleeve 10 and the second clamping sleeve 11, the structure is arranged, the first clamping sleeve 10 and the second clamping sleeve 11 can be prevented from extruding and deforming the second connecting sleeve 6, and the service life of the second connecting sleeve 6 is prolonged.

The baffle 3 openly has seted up the square groove near the central authorities of bottom, and the square groove width is greater than first connecting sleeve 5 diameter, and gapped between square groove and the breathing machine body 1, this structure setting, baffle 3 can restrict first connecting sleeve 5, make first connecting sleeve 5 unable back-and-forth movement, ability fixed connection 4.

8 right sides of lead screw pass 1 right side of breathing machine body, and 8 right sides of lead screw fixedly connected with handle 9, this structure setting makes first cutting ferrule 10 and the laminating of second cutting ferrule 11, the fixed second adapter sleeve 6 of centre gripping through twisting handle 9.

Use the utility model discloses the time, the staff upwards pushes away baffle 3, make connecting pipe 4 insert through-hole 102, second connecting sleeve 6 is located between the 10 inner walls of first cutting ferrule this moment, slider 503 in the first connecting sleeve 5 is pegged graft in draw-in groove 101, then loosen baffle 3, the 3 backs of baffle this moment and the positive laminating of first connecting sleeve 5, first connecting sleeve 5 can not the back-and-forth movement, then the staff twists clockwise and moves handle 9, make first cutting ferrule 10 remove left, first cutting ferrule 10 and the fixed second connecting sleeve 6 of 11 centre grippings of second cutting ferrule.

The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides a severe breathing machine connecting pipe fixed establishment, includes breathing machine body (1) and connecting pipe (4), its characterized in that: the breathing machine is characterized in that a limiting rod (2) is fixedly connected to the center of the front top of the breathing machine body (1), a baffle (3) is connected to the surface of the limiting rod (2) in a sliding manner, a through hole (102) is formed in the center of the front side of the breathing machine body (1) close to the bottom, a first connecting sleeve (5) is fixedly connected to the position of the surface of the connecting pipe (4) close to the back, a second connecting sleeve (6) is fixedly connected to the position of the surface of the connecting pipe (4) back, the inner wall of the through hole (102) is movably inserted into the first connecting sleeve (5), a sleeve (7) is fixedly connected to the center of the left side of the inner wall of the breathing machine body (1) close to the top, a lead screw (8) is rotatably connected to the center of the left side of the inner wall of the sleeve (7), a first clamping sleeve (10) is fixedly connected to the center of the right side of the bottom of the sleeve (7), and a second clamping sleeve (11) is connected to the surface of the lead screw (8) close to the left position, fixedly connected with dead lever (13) between the position that the breathing machine body (1) left and right sides is close to the bottom, dead lever (13) surface sliding connection has spacing ring (12), spacing ring (12) top and second cutting ferrule (11) bottom fixed connection.

2. The critical breathing machine connecting pipe fixing mechanism according to claim 1, characterized in that: spout (501) have all been seted up in the central authorities of first connecting sleeve (5) left and right sides, spout (501) inner wall is close to first connecting sleeve (5) central authorities one side along vertical equidistance fixedly connected with spring (502), every fixedly connected with slider (503) between first connecting sleeve (5) central authorities one side is kept away from in spring (502), slider (503) and spout (501) sliding connection.

3. The critical breathing machine connecting pipe fixing mechanism according to claim 2, characterized in that: clamping grooves (101) are formed in the positions, close to the front face, of the left side and the right side of the inner wall of the through hole (102), and the sliding block (503) is movably connected with the clamping grooves (101) in an inserting mode.

4. The critical breathing machine connecting pipe fixing mechanism according to claim 1, characterized in that: first adapter sleeve (5) diameter is greater than second adapter sleeve (6) diameter, the joint has second adapter sleeve (6) between first cutting ferrule (10) and second cutting ferrule (11) inner wall, the equal even fixedly connected with rubber bump of first cutting ferrule (10) and second cutting ferrule (11) inner wall.

5. The critical breathing machine connecting pipe fixing mechanism according to claim 1, characterized in that: the baffle (3) openly is close to the central authorities of bottom and has been seted up the square groove, and the square groove width is greater than first adapter sleeve (5) diameter, and is gapped between square groove and breathing machine body (1).

6. The critical breathing machine connecting pipe fixing mechanism according to claim 1, characterized in that: the right side of the screw rod (8) penetrates through the right side of the respirator body (1), and a handle (9) is fixedly connected to the right side of the screw rod (8).