CN217567047U

CN217567047U - Breathing machine pipeline fixing device

Info

Publication number: CN217567047U
Application number: CN202220958856.XU
Authority: CN
Inventors: 张文婷; 王宇桥; 陈曦
Original assignee: Xuanwu Hospital
Current assignee: Xuanwu Hospital
Priority date: 2022-04-24
Filing date: 2022-04-24
Publication date: 2022-10-14
Anticipated expiration: 2032-04-24

Abstract

The utility model relates to a breathing machine pipeline fixing device, including fixed part, supporting part and clamping part for the fixed part that the device is connected with the bed part is connected according to the mode that can take place relative motion through cooperation structure and at least partly of supporting part, and the device can be based on the structure of fixed part nimble adjustment and the fixed position of the square pole of bed or circular pole. The clamping part can be detachably connected with the supporting part in a mode of rotating or swinging relative to the supporting part, so that the device is detachable and convenient to use and disinfect. At least one part of clamping part is through setting up the elastic component in order to restrict the breathing machine pipeline and slide along pipeline extending direction, and the impact of centre gripping ring to the breathing machine pipeline can also be alleviated to the elastic component.

Description

Breathing machine pipeline fixing device

Technical Field

The utility model relates to a medical instrument specifically is a breathing machine pipeline fixing device.

Background

In modern clinical medicine, a ventilator has been widely used for respiratory failure due to various reasons, anesthesia and breathing management during major surgery, respiratory support therapy and emergency resuscitation as an effective means for manually replacing the function of spontaneous ventilation, and has a very important position in the modern medical field. The breathing machine is a vital medical equipment which can prevent and treat respiratory failure, reduce complications and save and prolong the life of a patient.

The breathing machine is connected with the patient through the pipeline, and in the treatment process, the standard arrangement and the flexible adjustment of the pipeline are favorable for ensuring the effect of assisting the breathing of the patient, and the energy dispersion caused by adjusting the breathing machine pipeline to medical staff can be reduced. Therefore, the device which can fix the breathing machine pipeline and is flexible and adjustable has a very positive effect on clinical treatment.

Chinese patent publication No. CN215371331U discloses a simple buckle type ventilator pipeline support. Belonging to the technical field of medical treatment; the utility model comprises an inverted triangle-shaped buckle base and two brackets which are arranged on the buckle base and are used for fixing the breathing machine pipeline; the buckle type simple breathing machine pipeline bracket of the utility model is simple, convenient and easy to move, is convenient to hang on any bedrail, and can be adjusted freely according to the body position of a patient; in addition, the simple and easy breathing machine pipeline support of buckle formula still be used for most breathing machine pipeline and nursing bed, but the direct buckle is fixed in nursing bed, the breathing machine support of the breathing machine pipeline of general in various models.

Hang through the buckle base among the technical scheme that this patent discloses on with the sick bed railing, breathing machine pipeline joint in the below of the support of being connected with the buckle base, the railing activity is easily followed to the buckle under exogenic action, causes the change of support fixed position, and breathing machine pipeline joint can lead to the breathing machine pipeline to drop in the setting of support below, can't guarantee stable tube coupling.

Chinese patent with publication number CN215653200U discloses a breathing machine pipeline bearing support with adjustable, including base, bracing piece and breathing machine pipe fixed establishment, the bottom fixedly connected with slipmat of base, the bracing piece is pegged graft in the top of base, and the spliced eye has been seted up at the top of bracing piece, and breathing machine pipe fixed establishment and spliced eye installation, breathing machine pipe fixed establishment include peg graft in the inside style of calligraphy connecting rod of spliced eye, and U type tube socket is all installed at the both ends of a style of calligraphy connecting rod. The utility model discloses a beneficial effect is: can carry out the joint fast to the breathing machine pipeline through the U type pipe seat that sets up and fix, prevent that the breathing machine pipeline from taking place to drop, support fixed back to the breathing machine pipeline, can avoid the breathing machine pipeline to the oppression of patient's skin, avoid the inciting nature that the comdenstion water refluence arouses to cough and the emergence of breathing machine correlation pneumonia, and the use of support is easy and simple to handle, does benefit to and uses widely.

The technical scheme that this patent was disclosed uses the base to support breathing machine pipeline bearing support, and its base can't be fixed as required in a flexible way on the sick bed.

Chinese patent with publication number CN211188623U discloses a breathing machine pipeline support, including the bottom plate, fixed connection is at the connecting portion at bottom plate top, the bracing piece of suit in connecting portion, fixed connection is in the backup pad on bracing piece top, the backup pad top is equipped with pipeline fixing device, conveniently fixes the breathing machine pipeline at suitable angle, has reduced because of the breathing machine pipeline that the distortion is buckled the probability of the harm to the patient that the breathing machine pipeline that brings, has extensive market value.

The technical scheme that this patent was disclosed uses fixed strap and annular water pocket to fix the breathing machine pipeline, and the annular water pocket needs other water circle device to be its make-up water, and water circle device has increased the complexity of structure, and the damaged sick bed and the floor of drenching of water circle device, influence treatment.

Chinese patent publication No. CN210145241U discloses a fixing bracket for a ventilator conduit, wherein a U-shaped opening of a base is downward, and a hand screw is screwed into the base for fixing with a hospital bed guardrail; an upward upright post is fixed on the top wall of the base, and a first ball joint is arranged at the top of the upright post; the first ball joint comprises a first spherical pit arranged at the top of the upright post, and a first ball shaft capable of freely rotating is arranged in the first spherical pit; the first ball shaft is fixedly connected with a straight rod which drives the first ball shaft to rotate; the other end of straight-bar is connected with second bulb joint, and second ball axle and straight-bar fixed connection, the spherical pit of second has been seted up to the bottom of connecting seat, but the second ball axle is established freely rotating in the spherical pit of second, and the top of connecting seat is connected with the crotch, can be applicable to the guardrail of different bed types, can general, and low in production cost, the patient can not pull the breathing machine pipeline when the transform position.

The technical scheme that this patent was disclosed uses a plurality of bulb joints to realize the swing of stand and the rotation of straight-bar for support height and angularly adjustable, the base of taking the screw can be fixed with the sick bed guardrail is nimble. But the limiting effect of the bent hook contacted with the pipeline part of the respirator on the pipeline is not good, the pipeline has the possibility of sliding along the extending direction of the pipeline, and the use of a plurality of ball joints makes the device structure more complex, and is inconvenient to use and disinfect.

Furthermore, on the one hand, due to the differences in understanding to the person skilled in the art; on the other hand, since the inventor has studied a lot of documents and patents while making the present invention, but the space is not limited to the details and contents listed, however, this is by no means the present invention does not have the features of these prior arts, but the present invention has all the features of the prior arts, and the applicant reserves the right to increase the related prior arts in the background art.

SUMMERY OF THE UTILITY MODEL

To above-mentioned prior art's some weak points at least, the application provides a breathing machine pipeline fixing device, including fixed part, supporting part and clamping part, the fixed part that is used for device and bed part to be connected passes through the cooperation structure and is connected according to the mode that can take place relative motion with the supporting part, but the clamping part rotates or wobbling mode and is connected with at least partly detachably of supporting part according to relative supporting part, at least partly of clamping part is through setting up the elastic component in order to restrict the breathing machine pipeline and slide along the pipeline extending direction.

According to a preferred embodiment, the fixing part comprises a stop block, a bolt and a rotating handle, the stop block is used for being in contact with the bed part, one end of the bolt is connected with the stop block, the other end of the bolt is connected with the rotating handle, and an operator can drive the bolt to move relative to the supporting part by rotating the rotating handle so as to realize the contact or the separation of the stop block and the bed part.

According to a preferred embodiment, the support portion comprises a support seat, a joint, a straight cylinder and a threaded hole. The support base is configured as an inverted U-shaped structure that includes a stop, and the support base is configured to cooperate with the stop to secure the device to the bed member. The joint is arranged on the upper part of the supporting seat, and the straight cylinder is connected with the joint so that the straight cylinder can swing or rotate relative to the supporting seat. The lower part of the supporting seat is provided with at least one group of threaded holes matched with the bolts.

According to a preferred embodiment, the clamping part comprises a straight rod, a horizontal rod, a clamping ring and a friction block, and the lower part of the straight rod is connected with the straight cylinder through a clamping structure so that the straight rod can be detached relative to the straight cylinder.

According to a preferred embodiment, the upper part of the straight rod is connected with at least one horizontal rod, the connecting position of the straight rod is in a T shape or an inverted triangle shape, two ends of the horizontal rod are respectively connected with a clamping ring which is used for fixing a breathing machine pipeline and has an upward opening, and the annular length of the clamping ring is greater than that of the semicircular ring so as to increase the contact area between the clamping ring and the breathing machine pipeline. The annular inside of the clamping ring is provided with a friction block to increase the friction force between the clamping ring and the breathing machine pipeline.

According to a preferred embodiment, a plurality of groups of clamping parts are preset according to different pipe diameters of breathing machine pipelines, and the clamping parts can be quickly disassembled and assembled through the clamping structure of the straight rod and the straight cylinder.

According to a preferred embodiment, three friction blocks are arranged in the clamping ring at equal intervals to increase the friction force of the clamping ring on the breathing machine pipeline, and the arrangement can also limit the sliding of the breathing machine pipeline along the pipeline extending direction. The friction block is made of elastic materials, and can relieve impact of the clamping ring on the breathing machine pipeline.

According to a preferred embodiment, the straight rod and the straight cylinder are detachably connected based on the cooperation of a cylindrical fixture block arranged at the lower end of the straight rod and connected with the spring and a round hole arranged on the straight cylinder.

According to a preferred embodiment, the friction blocks arranged inside the ring shape of the clamping ring may be shaped as a semi-ring matching the shape of the clamping ring.

According to a preferred embodiment, the top end of the straight rod is connected with two groups of horizontal rods, and the two pairs of clamping rings are respectively arranged at the two ends of the horizontal rods, so that the requirement of fixing a plurality of pipelines or fixing the same pipeline for multiple times can be met.

According to a preferred embodiment, the inverted U-shaped configuration of the support base can be provided with different degrees of curvature to accommodate the use of a round or square pole as the bed component.

Furthermore, the utility model discloses still possess following useful technological effect:

(1) The device can flexibly adjust the fixing position of a square rod or a round rod on the bed based on the structure of the fixing part, and has good adaptability;

(2) The device is detachable, is convenient to use and disinfect, and can be quickly switched to clamping parts suitable for different sizes of breathing machine pipelines;

(3) The clamping part can be provided with one pair or two pairs of clamping rings as required, and the elastic friction block arranged in the clamping rings can limit the breathing machine pipeline to slide along the extending direction of the pipeline and can also relieve the impact of the clamping rings on the breathing machine pipeline.

Drawings

FIG. 1 is a schematic structural view of a preferred embodiment of the fixing device of the present invention;

FIG. 2 is a partial schematic structural view of a preferred embodiment of the fastening device of the present invention;

list of reference numerals

100: a fixed part; 101: a stopper; 102: a bolt; 103: turning a handle; 200: a support portion; 201: a supporting base; 202: a joint; 203: a straight cylinder; 204: a threaded hole; 300: a clamping part; 301: a straight rod; 302: a horizontal bar; 303: a clamp ring; 304: a friction block.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings.

Example 1

FIG. 1 provides a schematic illustration of a preferred embodiment of the fastening device, and FIG. 2 provides a schematic illustration of a partial configuration of a preferred embodiment of the fastening device.

The utility model provides a breathing machine pipeline fixing device, including fixed part 100, supporting part 200 and clamping part 300 for fixed part 100 on the bed is connected according to the mode that can take place relative motion with supporting part 200 through cooperation structure with the device, and clamping part 300 is connected with supporting part 200's detachably according to supporting part 200 rotation or wobbling mode relatively, and clamping part 300's at least partly slides along pipeline extending direction through setting up the clutch blocks in order to restrict the breathing machine pipeline.

According to a preferred embodiment, the fixing portion 100 comprises a stopper 101, a bolt 102 and a rotary handle 103, the stopper 101 is used for contacting with the bed component, one end of the bolt 102 is connected with the stopper 101, the other end of the bolt 102 is connected with the rotary handle 103, and an operator can rotate the rotary handle 103 to drive the bolt 102 to move relative to the supporting portion 200 so as to realize the contact or separation of the stopper 101 and the bed component.

According to a preferred embodiment, the support 200 comprises a support base 201, a joint 202, a straight cylinder 203 and a threaded hole 204. The support base 201 is configured as an inverted U-shaped structure that includes the stop 101 so that the stop 101 can cooperate with the inverted U-shaped support base to secure the device to a bed component. The joint 202 is arranged at the upper part of the supporting seat 201, and the straight cylinder 203 is connected with the joint so that the straight cylinder 203 can swing or rotate relative to the supporting seat 201 through the joint 202. At least one group of threaded holes 204 matched with the bolts 102 are formed in the lower portion of the supporting seat 201.

According to a preferred embodiment, the grip 300 comprises a straight bar 301, a horizontal bar 302, a grip ring 303 and a friction block 304. The lower part of straight rod 301 is connected with straight cylinder 203 through a clamping structure, so that straight rod 301 is detachable relative to straight cylinder 203.

According to a preferred embodiment, the upper part of the straight rod 301 is connected with at least one horizontal rod 302 so that the connecting position is in a T shape or an inverted triangle shape, two ends of the horizontal rod 302 are respectively connected with a clamping ring 303 for fixing the breathing machine pipeline, and the annular length of the clamping ring 303 is greater than that of the semicircular ring so that the contact area between the clamping ring 303 and the breathing machine pipeline is larger. The annular interior of the clamp ring 303 is provided with friction blocks 304 to increase the friction of the clamp ring with the ventilator circuit.

According to a preferred embodiment, a plurality of groups of clamping parts 300 can be preset according to different pipe diameters of breathing machine pipelines for standby, and the clamping parts 300 can be quickly detached and installed through the clamping matching of the straight rod 301 and the straight cylinder 203.

According to a preferred embodiment, three friction blocks 304 are arranged at equal intervals in the annular inner part of the clamping ring 303 to increase the friction force of the clamping ring 303 on the breathing machine pipeline, and the arrangement can also limit the sliding of the breathing machine pipeline along the extending direction of the pipeline. The friction block 304 is made of an elastic material, and can reduce the impact force of the clamping ring 303 on the breathing machine pipeline.

According to a preferred embodiment, the clamping structure of the straight rod 301 and the straight cylinder 203 is based on the cooperation of a cylindrical fixture block arranged at the lower end of the straight rod 301 and connected with a spring and a round hole arranged on the straight cylinder 203 so as to realize the detachable connection of the straight rod 301 and the straight cylinder 203.

According to a preferred embodiment, the friction blocks 304 arranged inside the ring of the clamping ring 303 may be configured as a semi-ring matching the shape of the clamping ring 303.

According to a preferred embodiment, the top end of the straight rod 301 is connected with two groups of horizontal rods 302, and two pairs of clamping rings 303 are respectively arranged at two ends of the horizontal rods 302, so that the requirement of fixing a plurality of pipelines or fixing the same pipeline for multiple times can be met.

According to a preferred embodiment, the inverted U-shape of the support base 201 can be provided with different degrees of curvature to accommodate the use of a round or square pole as the bed component.

According to a preferred embodiment, the straight rod 301 is engaged with the straight cylinder 203 through a screw structure, so that the straight rod 301 can adjust the height of the clamping portion 300 based on adjusting the length of the screw engagement with the straight cylinder 203.

It should be noted that the above-mentioned embodiments are exemplary, and those skilled in the art can devise various solutions in light of the present disclosure, which are also within the scope of the present disclosure and fall within the scope of the present disclosure. It should be understood by those skilled in the art that the present specification and its drawings are illustrative and not restrictive on the claims. The scope of the invention is defined by the claims and their equivalents. Throughout this document, the features referred to as being "in accordance with a preferred embodiment" are only optional and should not be understood as necessarily requiring that such applicant reserves the right to disclaim or delete the relevant preferred feature at any time.

Claims

1. A ventilator circuit securement device, characterized in that the device comprises a securement portion (100), a support portion (200) and a clamping portion (300), wherein:

the fixing part (100) for connecting the device with a bed part is connected with at least one part of the supporting part (200) in a manner of relative movement through a matching structure,

the clamping part (300) is detachably connected with the supporting part (200) in a mode of rotating or swinging relative to the supporting part (200), and at least one part of the clamping part (300) limits the breathing machine pipeline to slide along the extending direction of the pipeline by arranging an elastic piece.

2. The device according to claim 1, wherein the fixing part (100) comprises a stopper (101), a bolt (102) and a rotating handle (103), one end of the bolt (102) is connected with the stopper (101), the other end of the bolt (102) is connected with the rotating handle (103), and an operator can rotate the rotating handle (103) to drive the bolt (102) to move relative to the supporting part (200) so as to realize the contact or the separation of the stopper (101) and the bed part.

3. The device according to claim 1, wherein the support portion (200) comprises a support seat (201), a joint (202), a straight cylinder (203) and a threaded hole (204), the support seat (201) is configured into an inverted U-shaped structure capable of containing a stopper (101), the support seat (201) is matched with the stopper (101) to fix the device on the bed part, and at least one group of threaded holes (204) matched with bolts (102) is arranged at the lower part of the support seat (201).

4. The device according to claim 3, characterized in that the joint (202) is arranged on the upper part of the support base (201), and the straight cylinder (203) is connected with the joint (202) so that the straight cylinder (203) can swing or rotate relative to the support base (201).

5. The device according to claim 1, characterized in that the clamping part (300) comprises a straight rod (301), a horizontal rod (302), a clamping ring (303) and a friction block (304), the elastic element is the friction block (304), and the lower part of the straight rod (301) is detachably connected with the straight cylinder (203) based on a clamping structure.

6. The device according to claim 5, characterized in that the upper part of the straight rod (301) is connected with at least one horizontal rod (302), two ends of the horizontal rod (302) are respectively connected with one clamping ring (303) which is used for fixing the breathing machine pipeline and has an upward opening, and the annular length of the clamping ring (303) is larger than that of the semicircular ring so as to increase the contact area between the clamping ring (303) and the breathing machine pipeline.

7. The device according to claim 5, characterized in that the annular interior of the clamping ring (303) is provided with the elastic friction block (304) to increase the friction of the clamping ring (303) with the ventilator circuit.

8. The device according to claim 5, characterized in that the straight rod (301) and the straight cylinder (203) are matched based on a cylindrical fixture block arranged at the lower end of the straight rod (301) and connected with a spring and a round hole arranged on the straight cylinder (203) to realize the detachable connection of the straight rod (301) and the straight cylinder (203).

9. The device according to claim 6, characterized in that the friction blocks (304) arranged inside the ring shape of the gripper ring (303) are shaped as a semi-ring matching the shape of the gripper ring (303).

10. The device according to claim 3, characterized in that the inverted U-shaped configuration of the support base (201) is configured in different arc degrees to accommodate the circular or square shape of the bed member.