CN220424324U

CN220424324U - Lifting support frame

Info

Publication number: CN220424324U
Application number: CN202321291432.3U
Authority: CN
Inventors: 黄小娟; 阮士珍; 汪祝艳; 蒙桂兰; 刘建群; 黄鲜婷
Original assignee: 923th Hospital of the Joint Logistics Support Force of PLA
Current assignee: 923th Hospital of the Joint Logistics Support Force of PLA
Priority date: 2023-05-25
Filing date: 2023-05-25
Publication date: 2024-02-02
Anticipated expiration: 2033-05-25

Abstract

The utility model discloses a lifting support frame, which comprises: at least one connecting clip which is detachably connected with the infusion rod at the bed head; a support rod connected with the at least one connecting clip; the rear end of the telescopic rod is rotatably connected with the supporting rod; and the hanging piece is fixedly connected with the front end of the telescopic rod. Compared with the prior art, the connecting mode of the lifting support frame is changed, at least one connecting clamp is designed, and the at least one connecting clamp is detachably connected with the bedside infusion rod in a clamping mode, so that the lifting support frame is more convenient to install due to the fact that screwing of screws is omitted, meanwhile, the lifting support frame is installed on the existing bedside infusion rod, space at the bedside is fully utilized, space utilization is higher, installation at the bedside is omitted, and influence on other medical equipment placed at the bedside is reduced. At least one connecting clip is matched with the supporting rod, the telescopic rod and the hanging piece to act together, so that the connecting clip has the most basic function, namely, the pipeline of the breathing machine can be lifted.

Description

Lifting support frame

Technical Field

The embodiment of the utility model relates to a support frame, in particular to a lifting support frame suitable for lifting a pipeline of a breathing machine.

Background

One end of the ventilator pipeline is connected with the ventilator, the other end of the ventilator pipeline is connected with the cannula or the cutting tube, and under the condition of normal placement, the height of the ventilator pipeline at one end close to a patient is generally lower than that at one end close to the ventilator. When the airway is humidified, accumulated water is easy to form in the pipeline of the breathing machine, and because the height near one end of a patient is low, the accumulated water or the condensed water can flow back to the lung through the pipeline, so that the health of the patient is endangered. To solve such hidden trouble, a method is generally adopted to lift the ventilator circuit near one end of the patient, so that the ventilator circuit lifting device has application scenes.

The patent of the utility model with the publication of CN217187341U discloses an inflatable breathing machine pipeline fixing device, which comprises a supporting frame, wherein one end of the supporting frame is provided with a mounting support, and the using method is as follows: the mounting support on the support frame is fixed on the bed board or the guardrail of the bed body.

The patent of the utility model with the publication of CN215537581U discloses a ventilator pipeline lifting and fixing device, which comprises a base shell, wherein the outer wall of one side of the base shell close to the bottom is provided with a clamping base, and the using method is as follows: the clamping base 107 is clamped on the bedside, and the set screw 3 is screwed into the screw hole 108, so that the lifting and fixing shell assembly 1 is fixed on the bedside.

The two fixing devices are fixedly installed by clamping at the bedside (bed board, guardrail, bed frame and the like), and some defects are found in practical use: 1. screw fixation is needed, installation is inconvenient, and 2, installation occupies a part of bed side space at the bedside.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model provides the lifting support frame suitable for lifting the pipeline of the breathing machine, which is convenient to install and higher in space utilization rate.

In order to achieve the aim of the utility model, the utility model adopts the following technical scheme: a lifting support comprising: at least one connecting clip which is detachably connected with the infusion rod at the bed head; a support rod connected with the at least one connecting clip; the rear end of the telescopic rod is rotatably connected with the supporting rod; and the hanging piece is fixedly connected with the front end of the telescopic rod.

In addition, the utility model also provides the following auxiliary technical scheme:

the connecting clamp comprises a first clamp body, a second clamp body, a spring and a connecting ring, wherein the first clamp body and the second clamp body are movably connected with each other through a connecting shaft, the spring is fixedly arranged between the first clamp body and the second clamp body, the connecting ring is fixedly arranged on the outer side of the first clamp body or the second clamp body, and the supporting rod can be inserted into the connecting ring. The first clamp body and the second clamp body respectively comprise a tail wing part and a clamp part, the connecting position of the connecting shaft is between the tail wing part and the clamp part, the spring is fixedly arranged between the two tail wing parts, the connecting ring is fixedly arranged at one of the tail wing parts, and the two clamp parts clamp the infusion rod at the head of a bed. The connecting clamp further comprises a locking buckle, one end of the locking buckle is movably connected to one of the clamping opening parts through a rotating shaft, and the other end of the locking buckle is detachably clamped to the other clamping opening part. The inner walls of the clamping opening parts of the first clamping body and the second clamping body are respectively provided with friction pads.

The upper portion of bracing piece is provided with first spacing bulge loop, and the rear end of telescopic link is provided with the swivel becket, and this swivel becket cover is established on the bracing piece to lean against with first spacing bulge loop.

The hanging piece comprises a connecting rope and a hanging hook, the connecting rope is connected between the telescopic rod and the hanging hook, the hanging hook comprises a first flange, a second flange and a storage groove positioned between the first flange and the second flange, and the storage groove is arc-shaped.

The lifting support frame further comprises a reinforcing rod, one end of the reinforcing rod is rotatably connected to the support rod, and the other end of the reinforcing rod is fixedly connected to the telescopic rod. The middle upper part of the support rod is provided with a second limiting convex ring, one end of the reinforcing rod is provided with a rotating sleeve, and the rotating sleeve is sleeved on the support rod and abuts against the second limiting convex ring.

Compared with the prior art, the utility model has the advantages that: compared with the prior art, the connection mode is changed, at least one connection clamp is designed, the at least one connection clamp is detachably connected with the bedside infusion rod in a clamping mode, the screw screwing work is omitted, the installation is more convenient, meanwhile, the connection clamp is installed on the existing bedside infusion rod, the space of the bedside position is fully utilized, the space utilization rate is higher, the connection clamp is installed at the bedside, and the influence on other medical equipment placed at the bedside is reduced. At least one connecting clip is matched with the supporting rod, the telescopic rod and the hanging piece to act together, so that the connecting clip has the most basic function, namely, the pipeline of the breathing machine can be lifted.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following description will briefly introduce the drawings that are needed in the embodiments or related technical descriptions, and it is obvious that the drawings in the following description relate only to some embodiments of the present utility model and are not limiting to the present utility model.

Fig. 1 is a perspective view of a lifting support frame.

Fig. 2 is a perspective view of the connecting clip.

Fig. 3 is a perspective view of the sling.

Detailed Description

In order that the above-recited objects, features and advantages of the present utility model will be more clearly understood, a more particular and non-limiting detailed description of the utility model will be rendered by reference to the appended drawings and appended detailed description.

Referring to fig. 1, a lifting support frame of this embodiment includes: two connecting clamps 1, a supporting rod 2, a telescopic rod 3, a reinforcing rod 4 and a hanging piece 5; wherein, the two connecting clamps 1 are used for being detachably clamped on the existing bedside transfusion rod (not shown); the supporting rod 2 is fixedly connected with the two connecting clamps 1, extends in the height direction and is used for directly supporting the telescopic rod 3 and the reinforcing rod 4 and indirectly supporting the hanging piece 5; the telescopic rod 3 is rotatably connected with the support rod 2 and extends in the length direction for directly supporting the hanging piece 5; the reinforcing rod 4 is connected between the supporting rod 2 and the telescopic rod 3 to form a triangular structure for enhancing structural stability; the hanging piece 5 is fixedly connected with the telescopic rod and used for hanging and lifting the pipeline of the breathing machine.

The two connecting clips 1 have the same specifications of structure, shape, size, etc., and fig. 2 shows the structure of one of the connecting clips 1. Referring to fig. 2, the basic structure of the connecting clip 1 includes a first clip body 10, a second clip body 11, and a connecting ring 12. The first clamp body 10 and the second clamp body 11 have basically the same specification such as structure, shape, size and the like, and comprise a tail wing part 100 and a clamp opening part 101, and the two clamp bodies are movably connected with each other through a connecting shaft 13 to form a lever structure and are laborious levers; the connecting shaft 13 is located between the tail portion and the nip portion at a transition zone. The tail portion 100 is flat plate-shaped, mainly for the convenience of force application; the clip part 101 is arc-shaped and is mainly used for adapting to the shape of a bedside infusion rod. The connecting ring 12 is fixedly arranged on the outer side of one tail wing part of the two clamp bodies, and the supporting rod 2 can be inserted into the connecting ring to finish the fixed connection between the supporting rod 2 and the connecting clamp 1.

In order to enhance the clamping stability of the clamping portion 101, the connecting clamp 1 further comprises a spring 14, a locking buckle 15 and two friction pads 16. The spring 14 is fixedly provided between the tail portions of the two clip bodies and closer to the connecting shaft 13, and the spring 14 is in a compressed state, so that its elastic force direction is outward, pushing away from the two tail portions 100, thereby causing the two clip portions 101 to approach, i.e., making the clamping force of the clip portions 101 stronger. The locking buckle 14 is disposed at the front end of the clamping part 101, one end of the locking buckle 15 is movably connected to the clamping part of the first clamping body through a rotating shaft, the other end is detachably clamped to the clamping part of the second clamping body, and a buckling protrusion 17 is disposed on the outer side of the clamping part of the second clamping body for enabling the clamping to be more stable. The two friction pads 16 are respectively arranged on the inner walls of the clamping opening parts of the two clamping bodies, so that the friction force between the two friction pads and the infusion rod at the head of the bed can be increased.

The supporting rod 2 is an elongated round rod, and a first limiting convex ring 20 and a second limiting convex ring 21 are sequentially arranged on the upper portion of the supporting rod 2 from top to bottom. The telescopic rod 3 is a round rod with adjustable length, the rear end of the telescopic rod 3 is provided with a rotating ring 30, and when the telescopic rod is installed, the rotating ring 30 is rotatably sleeved on the supporting rod 2 and abuts against the first limiting convex ring 20, and the first limiting convex ring 20 can prevent the rotating ring 30 from sliding downwards. The reinforcing rod 4 is an elongated rod body or an elongated plate body, one end of the reinforcing rod 4 is provided with a rotating sleeve 40, the rotating sleeve 40 is rotatably sleeved on the supporting rod 2 and positioned below the first limiting convex ring 20 and above the second limiting convex ring 21, and abuts against the second limiting convex ring 21, the second limiting convex ring 21 can prevent the rotating sleeve 40 from sliding downwards, the other end of the reinforcing rod 4 is provided with a fixing sleeve 41, and the fixing sleeve 41 is fixedly sleeved on the telescopic rod 3. The design of the reinforcing rod 4 improves the stability of the telescopic rod 3.

The hanger 5 is provided at the front end of the telescopic rod 3, and includes a connection rope 50 and a hook 51, and the connection rope 50 is connected between the telescopic rod 3 and the hook 51. Referring to fig. 3, the hook 51 has a receiving groove 510 having a circular arc shape in a width direction thereof and a certain arc shape in a length direction thereof, and a first rib 511 and a second rib 512 are provided at both sides of the receiving groove 510 in order to prevent the pipe from being separated, and the connection string 50 is connected to the first rib 511. The design of the hook 51 effectively prevents the pipe from being folded by lifting.

When in use, the lifting support frame of the embodiment is mounted on a bedside transfusion rod by using the two connecting clamps 1; the whole height can be adjusted by adjusting the clamping position, and the extension length can be adjusted by adjusting the telescopic rod; after the adjustment is finished, the ventilator pipeline can be lifted by being placed on the lifting hook 51, so that accumulated water is effectively prevented from flowing back. The lifting support frame of this embodiment has the advantages of the installation more convenient, space utilization is higher, does not occupy the bedside space. Moreover, the respiration and the pipeline are plastic pipes, the weight is light, and the clamping force of the two connecting clamps is enough to support.

It should be noted that the foregoing description of the preferred embodiments is merely illustrative of the technical concept and features of the present utility model, and is not intended to limit the scope of the utility model, as long as the scope of the utility model is defined by the claims and their equivalents. All equivalent changes or modifications made in accordance with the spirit of the present utility model should be construed to be included in the scope of the present utility model.

Claims

1. A lifting support frame, characterized in that it comprises:

at least one connecting clip which is detachably connected with the infusion rod at the bed head;

a support rod connected with the at least one connecting clip;

the rear end of the telescopic rod is rotatably connected with the supporting rod;

the hanging piece is fixedly connected with the front end of the telescopic rod;

the connecting clamp comprises a first clamp body, a second clamp body, a spring and a connecting ring, wherein the first clamp body and the second clamp body are movably connected with each other through a connecting shaft, the spring is fixedly arranged between the first clamp body and the second clamp body, the connecting ring is fixedly arranged on the outer side of the first clamp body or the second clamp body, and the supporting rod can be inserted into the connecting ring; the first clamp body and the second clamp body respectively comprise a tail wing part and a clamp part, the connecting position of the connecting shaft is between the tail wing part and the clamp part, the spring is fixedly arranged between the two tail wing parts, the connecting ring is fixedly arranged on one of the tail wing parts, and the two clamp parts clamp the infusion rod at the head of a bed.

2. The elevation support frame of claim 1, wherein: the connecting clamp further comprises a locking buckle, one end of the locking buckle is movably connected to one of the clamping opening parts through a rotating shaft, and the other end of the locking buckle is detachably clamped to the other clamping opening part.

3. The elevation support frame of claim 1, wherein: friction pads are respectively arranged on the inner walls of the clamping opening parts of the first clamping body and the second clamping body.

4. The elevation support frame of claim 1, wherein: the upper portion of bracing piece is provided with first spacing bulge loop, the rear end of telescopic link is provided with the swivel becket, and this swivel becket cover is established on the bracing piece to lean against with first spacing bulge loop.

5. The elevation support frame of claim 1, wherein: the hanging piece comprises a connecting rope and a hanging hook, the connecting rope is connected between the telescopic rod and the hanging hook, the hanging hook comprises a first flange, a second flange and a storage groove positioned between the first flange and the second flange, and the storage groove is arc-shaped.

6. The elevation support frame of claim 1, wherein: the telescopic support further comprises a reinforcing rod, one end of the reinforcing rod is rotatably connected to the supporting rod, and the other end of the reinforcing rod is fixedly connected to the telescopic rod.

7. The elevation support frame of claim 6, wherein: the middle upper portion of the supporting rod is provided with a second limiting convex ring, one end of the reinforcing rod is provided with a rotating sleeve, and the rotating sleeve is sleeved on the supporting rod and abuts against the second limiting convex ring.