Fixing device for connecting pipeline of breathing machine

Abstract

The utility model relates to the field of tracheal intubation of breathing machines, in particular to a fixing device for a connecting pipeline of a breathing machine, which can be fixed at three positions, can be shaped and is flexible in angle adjustment. Comprising a transverse three-way connector, a moldable first support is detachably installed at a rear opening of the three-way connector, the other end of the first support is fixedly connected with the top face of an n-shaped fixing frame, and a limiting bolt is screwed on a front side plate of the n-shaped fixing frame inwards in a penetrating mode; shapeable second supports are detachably installed at a left opening and a right opening of the three-way connector respectively, and fixing clamps are fixedly arranged on the bottom faces of the second supports respectively. A sleeve with a lower opening is fixedly arranged on the bottom face of the three-way connector, and a moldable fixing structure matched with the corrugated T-shaped pipe is detachably installed in the sleeve. The detachable storage box is easy to operate, convenient to use, detachable and convenient to store.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of breathing machine, concretely is a breathing machine connecting pipeline fixing device. BACKGROUND

[0002] The breathing machine is a kind of vital medical equipment that can prevent and treat respiratory failure, reduce complications and save and prolong patient's life.The fixing frame attached to the breathing machine mainly fixes the breathing machine pipeline, but the breathing machine pipeline needs to be connected with a T tube to avoid pulling the pipeline, and in clinical practice, in order to adapt to different use angles of patients, a corrugated T tube that is easy to bend and angle-adjusted is used, and the whole corrugated T tube is supported to prevent the pipeline from being placed on the face of the patient and causing discomfort to the patient.But in the clinical use process, if the patient's head or the breathing machine pipeline connected with the corrugated T tube moves slightly, the corrugated T tube will also move, and thus the fixed position of the corrugated T tube cannot be maintained, and once the position of the corrugated T tube deviates, it will affect the use state of the tracheal cannula.

[0003] The utility model discloses a kind of breathing machine pipeline fixing apparatuses, belong to medical instrument technical field, including supporting plate, pressing plate, strut and guardrail frame, the guardrail frame is arranged at one end of strut, the other end of strut is rotationally arranged with fixed rod, the pressing plate is at the bottom of fixed rod, and the pressing plate is movably cooperated with fixed rod, the supporting plate is below the pressing plate, the supporting plate is U-shaped arrangement, the inner side of the supporting plate is equipped with arc-shaped spacer, and multiple grooves are equipped on the arc-shaped spacer.

[0004] The U-shaped pressing plate in the above fixing apparatus and the multiple grooves on the arc-shaped spacer are more suitable for the external shape of the corrugated T tube, and have larger contact area with the corrugated T tube, which can prevent the corrugated T tube from dislocating on the supporting plate, and when the patient's head or the breathing machine pipeline connected with the corrugated T tube moves, it also will not cause displacement to the corrugated T tube part on the supporting plate.But in the use process, it is found that it has defects: it only connects with the guardrail of bed body at one place (guardrail frame), and the stability is poor, and the strut is rigid structure, cannot be shaped, and the angle adjustment has limitation;The shape of the supporting plate cannot be adjusted, which is not conducive to the regularity of the corrugated T tube. UTILITY MODEL CONTENTS

[0005] In view of the deficiencies of the prior art, the utility model provides a breathing machine connecting pipeline fixing device, which can be fixed by three places, and can be shaped, and the angle adjustment is flexible, effectively solving the problems raised in the background art.

[0006] To achieve the above object, the utility model provides the following technical scheme: a respirator connecting pipeline fixing device, including horizontal tee joint, the first support of plastic shape is detachably installed to the rear opening of tee joint, one end of first support is fixedly connected with the top surface of n-shaped fixing frame, the front side board of n-shaped fixing frame is penetrated and is screwed with the limiting bolt inwards,

[0007] The second support of plastic shape is detachably installed to the left and right openings of tee joint respectively, and fixed clamps are fixedly arranged on the bottom surfaces of the second supports respectively.

[0008] The sleeve of lower opening is fixedly arranged on the bottom surface of tee joint, and the fixing structure of plastic shape matched with the corrugated T tube is detachably installed in the sleeve.

[0009] As a preferred technical scheme, the fixing structure comprises a vertical third support, the top of the third support is inserted and fixed with the inner side of the sleeve, a supporting plate extending to the right is fixedly arranged on the lower end surface of the third support, and a bracket of plastic shape in the front-rear direction is fixedly arranged on the upper side of the supporting plate.

[0010] As a preferred technical scheme, the bracket is in the shape of a cylindrical tube with both ends open, and the upper side is provided with an opening penetrating in the front-rear direction.

[0011] As a preferred technical scheme, the bracket comprises an external rubber sleeve, a plurality of first metal rods in the shape of C are axially and interval arranged in the rubber sleeve, a plurality of second metal rods in the shape of C are circumferentially and interval arranged in the rubber sleeve, and the first metal rods and the second metal rods are cross-welded and fixed.

[0012] As a preferred technical scheme, the bracket is in the shape of a cylindrical tube with both ends open, and the upper side is provided with an opening penetrating in the front-rear direction.

[0013] As a preferred technical scheme, the bracket comprises an external rubber sleeve, a plurality of first metal rods in the shape of C are axially and interval arranged in the rubber sleeve, a plurality of second metal rods in the shape of C are circumferentially and interval arranged in the rubber sleeve, and the first metal rods and the second metal rods are cross-welded and fixed.

[0014] Compared with the prior art, the utility model provides a respirator connecting pipeline fixing device, which has the following beneficial effects:

[0015] 1. The utility model discloses a first support of plastic shape is detachably installed to the rear opening of tee joint, one end of first support is fixedly connected with the top surface of n-shaped fixing frame, the front side board of n-shaped fixing frame is penetrated and is screwed with the limiting bolt inwards, when using, through n-shaped fixing frame, can be clamped on the bed board of patient's head rear side, and is locked and fixed through the limiting bolt, realizes first place fixed, then first support can be curved to the front and adjusts the angle.

[0016] 2. The utility model discloses a three -way joint left and right opening place respectively detachable installation of the second support of plasticity, the second support bottom surface is fixed with fixed clamp respectively, when using, the second support can play the supporting effect on both sides of three -way joint, and the fixed clamp can be clamped and fixed on the bed sheet, realizes the second place and third place fixed, and the second support can be curved and adjusts height and support position.

[0017] 3. The utility model discloses a three -way joint bottom surface fixed with the sleeve pipe of lower opening, the sleeve pipe detachable installation of plasticity and the fixed structure of corrugated T pipe cooperation, when using, the fixed structure can play the fixed effect to corrugated T pipe, and the plasticity conforms to the trend of corrugated T pipe.

[0018] 4. The utility model discloses a fixed structure includes vertical third support, and the third support top is inserted and is fixed with the sleeve pipe inboard, and the third support lower end surface is fixed with the right -hand side extension support plate, and the support plate upper side is fixed with the front -back direction and the bracket of plasticity, when using, the third support can be curved and adjusts the angle to be close to corrugated T pipe.

[0019] 5. The utility model discloses a bracket includes external rubber sleeve, and the rubber sleeve is axially spaced and is equipped with a plurality of plastic C-shaped first metal stick, and the rubber sleeve is also circumferentially spaced and is equipped with a plurality of plastic axial second metal stick, and the first metal stick and second metal stick cross -welding fixed, when using, the third support can be curved and adjusts the angle, and corrugated T pipe can be placed in the bracket, and two metal sticks can change the shape of bracket, and the rubber sleeve can play the protection effect to corrugated T pipe.

[0020] 6. The utility model discloses a prevent structure including annular rubber band fixed in the left side opening of bracket, and the bracket on the right side opening is fixed with the ear of cooperation with rubber band, when using, through the rubber band hooking on the ear can play the folding effect to the opening on the bracket, and plays the blocking effect to corrugated T pipe, prevents from coming out from the upside. ACCURATE DRAWINGS

[0021] The drawings described here are used to provide further understanding of the utility model and constitute a part of this application:

[0022] Figure 1 It is the three -dimensional structure schematic diagram of the first embodiment of the utility model;

[0023] Figure 2 It is the sectional structure schematic diagram of bracket;

[0024] Figure 3 It is the three -dimensional structure schematic diagram of the second embodiment of the utility model;

[0025] Figure 4 It is Figure 3 The enlarged structure schematic diagram of bracket.

[0026] As shown in the figure: 1. Three-way joint; 2. First support; 3. N-shaped fixed frame; 31. Limit bolt; 4. Second support; 41. Fixed clamp; 5. Sleeve; 51. Third support; 511. Support plate; 6. Bracket; 60. Rubber sleeve; 61. First metal rod; 62. Second metal rod; 63. Rubber band; 64. Hanging ear. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application. Embodiment 1

[0028] As Figure 1 , Figure 2 shown, a breathing machine connecting pipeline fixing device, including transverse three-way joint 1, three-way joint 1 rear opening place detachable installation can be shaped first support 2 (stainless steel snake tube), first support 2 the other end and n-shaped fixed frame 3 top surface fixedly connected, n-shaped fixed frame 3 front side plate penetrates inwardly and is screwed with limit bolt 31. Three-way joint 1 left and right opening places are respectively detachable installation can be shaped second support 4 (stainless steel snake tube), second support 4 bottom surface is respectively fixedly provided with fixed clamp 41. Three-way joint 1 bottom surface is fixedly provided with sleeve 5 of lower opening, sleeve 5 detachable installation can be shaped and fixed structure that cooperates with corrugated T tube in it.

[0029] The fixed structure includes vertical third support 51 (stainless steel snake tube), third support 51 top and sleeve 5 inner side plug-in fixed, third support 51 lower end surface is fixedly provided with rightward extending support plate 511 (stainless steel, welded fixed), support plate 511 upper side is fixedly (adhesively) provided with front and back direction and can be shaped bracket 6.

[0030] Bracket 6 is a cylindrical cylinder with both ends open, and an opening passing through front and back is provided on the upper side.

[0031] Bracket 6 includes an external rubber sleeve 60, a plurality of C-shaped first metal rods 61 (iron, aluminum or copper) are axially spaced in the rubber sleeve 60, a plurality of second metal rods 62 are circumferentially spaced in the rubber sleeve 60, and the first metal rods 61 and the second metal rods 62 are cross-welded and fixed.

[0032] In use, the n-shaped fixing frame 3 can be clamped on the bed board behind the patient's head and locked by the limiting bolt 31 to achieve the first fixing, then the first support 2 can be bent forward to adjust the angle, the second support 4 can be supported on both sides of the three-way joint 1, and the fixed clamp 41 can be clamped on the bed sheet to achieve the second and third fixings, and the second support 4 can be bent to adjust the height and support position, the fixing structure can fix the corrugated T tube, and can be shaped to conform to the direction of the corrugated T tube, the third support 51 can be bent to adjust the angle to approach the corrugated T tube, the third support 51 can be bent to adjust the angle, and the corrugated T tube can be placed in the bracket 6, the two metal rods can change the shape of the bracket to conform to the direction of the corrugated T tube, and the rubber sleeve 60 can protect the corrugated T tube. Embodiment 2

[0033] As shown in Figure 3 , Figure 4 , the bracket 6 is further provided with a anti-dropping structure at the opening on the upper side.

[0034] The anti-dropping structure comprises an annular rubber band 61 fixed on the left side of the opening of the bracket 6, and a hanging ear 62 fixed on the right side of the opening of the bracket 6 and matched with the rubber band 61.

[0035] In use, the rubber band 61 can be hooked on the hanging ear 62 to fold the opening on the bracket 6 and block the corrugated T tube to prevent it from falling out from the upper side.

[0036] The three supports of the utility model can be shaped, which is beneficial to flexibly adjust the bending degree and angle, and beneficial to effectively regularize the direction of the corrugated T tube.

[0037] The components used in the utility model are all general standard components or components known by those skilled in the art, and their structure and principle are well known to those skilled in the art.

[0038] It should be noted that in this paper, the terms "first", "second", "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between the entities or operations. Moreover, the terms "include", "contain" or any other variant thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment.

[0039] The structure, proportion, size and the like shown in the drawings of the specification are only used to cooperate with the disclosed content, to be understood and read by those skilled in the art, and are not used to limit the implementation conditions of the utility model. Any modification of structure, change of proportion relationship or adjustment of size, which does not affect the functions and purposes of the utility model, should still fall within the scope of the disclosed technology.

[0040] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A breathing machine connection line securing device, characterized by: The three-way joint includes a transverse three-way joint, a first support is detachably installed at the rear opening of the three-way joint, the other end of the first support is fixedly connected with the top surface of an n-shaped fixing frame, a limiting bolt is screwed through the front side plate of the n-shaped fixing frame inwardly, and the n-shaped fixing frame is fixedly connected with the top surface of the first support; Second supports are detachably installed at the left and right openings of the three-way joint, and the bottom surface of each second support is fixedly provided with a fixing clamp. A sleeve with a lower opening is fixedly arranged at the bottom surface of the three-way joint, and a fixing structure that is shaped and matched with a corrugated T tube is detachably installed in the sleeve.

2. A breathing machine connection line securing apparatus according to claim 1, characterized in that: The fixing structure includes a vertical third support, the top of the third support is inserted and fixed with the inner side of the sleeve, a support plate extending to the right is fixedly arranged at the lower end surface of the third support, and a bracket shaped and matched with the front and back is fixedly arranged at the upper side of the support plate.

3. A breathing machine connection line securing apparatus according to claim 2, wherein: The bracket is in the shape of a cylindrical tube with two open ends, and an opening extending through the front and back is arranged at the upper side.

4. A breathing machine connection line securing apparatus according to claim 2, wherein: The bracket includes an outer rubber sleeve, a plurality of first metal rods shaped and matched with the C shape are arranged axially and at intervals in the rubber sleeve, a plurality of second metal rods shaped and matched with the axial direction are also arranged at intervals in the circumferential direction in the rubber sleeve, and the first metal rods and the second metal rods are cross-welded and fixed.

5. A breathing machine connection line securing apparatus according to claim 2, wherein: The bracket is further provided with an anti-dropping structure at the opening at the upper side.

6. A breathing machine connection line securing apparatus according to claim 5, wherein: The anti-dropping structure includes a rubber band fixed to the left side of the opening of the bracket, and a hanging ear matched with the rubber band is fixedly arranged at the right side of the bracket.

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