CN219148920U

CN219148920U - Intubate fixed establishment

Info

Publication number: CN219148920U
Application number: CN202222915469.0U
Authority: CN
Inventors: 陆军
Original assignee: Second Affiliated Hospital of Soochow University
Current assignee: Second Affiliated Hospital of Soochow University
Priority date: 2022-11-02
Filing date: 2022-11-02
Publication date: 2023-06-09
Anticipated expiration: 2032-11-02

Abstract

The utility model discloses an insertion tube fixing mechanism, which comprises a main shell, wherein a groove is formed in the surface of the main shell, a connecting frame is fixed at the edge of the front surface of the groove, a locking bolt penetrates through the top of the connecting frame, a limiting head is fixed at the bottom of the locking bolt, a limiting mechanism is arranged at the bottom end of the limiting head, and the limiting mechanism comprises: the limiting plate is arranged right below the limiting head and is equal to the cross section area of the limiting head; the buffer component is arranged at the top of the limiting plate, and the top of the buffer component is movably penetrated with the limiting head; the connecting piece is arranged between the limiting plate and the limiting head; through limiting plate and the spring of design, can guarantee to lead to the fact the deformation of great degree to the intubate under the spacing prerequisite of intubate, guarantee that normal use is not influenced, perfect not enough in the current structure, this kind of simple structure wholly is assembled dismouting simultaneously, has promoted current intubate fixed establishment's flexibility higher.

Description

Intubate fixed establishment

Technical Field

The utility model belongs to the technical field of ICU nursing, and particularly relates to an intubation fixing mechanism.

Background

ICU is intensive care ward promptly, and the treatment, nursing, recovered all can go on in step, and is critical or comatose patient provides isolation place and equipment, provides best nursing, comprehensive treatment, medical and nursing combination, early rehabilitation of postoperative, joint nursing exercise treatment etc. service, in ICU's nursing, can use the intubate according to patient's state of illness to realize the transport of various medicines through the intubate, insert the pipe into the human body through human table and internal bore for inputing and aspiration gas or liquid, and because patient's general state of illness who is in ICU is heavier, can't realize the spacing to the intubate, also can be equipped with fixed establishment and carry out fixed placement to the intubate for the treatment and the nursing of later stage simultaneously.

In the prior art, in order to ensure the tightness, the applied pressure is larger in the limiting clamping of the insertion tube, and in screwing, once the operation is careless, the deformation of the insertion tube is larger, thereby influencing the later use, and therefore, the insertion tube fixing mechanism has larger limitation in the practical use and has an improvable space.

Disclosure of Invention

The utility model aims to provide an intubation fixing mechanism, which solves the problem that the intubation fixing structure provided in the background art can not ensure stable clamping of an intubation and can also avoid the problem that the intubation does not deform greatly.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a intubate fixed establishment, includes the main shell the surface of main shell is seted up flutedly, and the front surface edge in this groove is fixed with the connecting frame, the top of connecting frame is run through there is the lock bolt, the bottom of lock bolt is fixed with the limit head, and the bottom of this limit head is provided with stop gear, stop gear includes:

the limiting plate is arranged right below the limiting head and is equal to the cross section area of the limiting head;

the buffer component is arranged at the top of the limiting plate, and the top of the buffer component is movably penetrated with the limiting head;

the connecting piece is arranged between the limiting plate and the limiting head.

Preferably, the buffer assembly comprises connecting columns fixed on two sides of the top of the limiting plate, springs are sleeved outside the connecting columns, insertion holes are formed in the bottom end faces of the limiting heads, and the connecting columns movably penetrate through the insertion holes.

Preferably, the connecting piece is a rubber block, two sides of the rubber block are recessed towards the inside, the inside of the rubber block is hollow, and two ends of the rubber block are respectively adhered between the limiting plate and the limiting head.

Preferably, the two sides of the main shell are symmetrically provided with the laminating plates, metal strips are further fixed on the end faces of the two sides of the main shell, and the metal strips penetrate through the inside of the laminating plates.

Preferably, the outer part of the metal strip is also sleeved with a rubber sleeve, and the end part of the rubber sleeve is in a hemispherical structure.

Preferably, a connecting port is fixed at the end part of the attaching plate far away from the main shell, and an elastic band is inserted into the inner side of the connecting port.

Preferably, the main shell is of an arc-shaped structure, and the inner side surface of the main shell is of a smooth curved surface structure.

Compared with the prior art, the utility model has the beneficial effects that:

through limiting plate and the spring of design, can guarantee to lead to the fact the deformation of great degree to the intubate under the spacing prerequisite of intubate, guarantee that normal use is not influenced, perfect not enough in the current structure, this kind of simple structure wholly is assembled dismouting simultaneously, has promoted current intubate fixed establishment's flexibility higher.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a cross-sectional view of the connection of the spacing head and the spacing plate of the present utility model;

fig. 3 is a cross-sectional view showing the connection of the metal strips according to the present utility model.

In the figure: 100. a main housing; 100a, metal strips; 100a-1, rubber sleeve; 101. a connection frame; 102. bonding plates; 102a, connection ports; 200. a locking bolt; 201. a positioning head; 201a, a jack; 202. a limiting plate; 202a, connecting columns; 202b, springs; 203. rubber blocks.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.

Example 1

Referring to fig. 1 and 2, a first embodiment of the present utility model provides a limiting mechanism, which can limit a cannula without causing a large deformation to the cannula;

specifically, a intubate fixed establishment, including main casing 100, set up the groove at the surface of main casing 100, the front surface edge in this groove is fixed with connecting frame 101, and the top of connecting frame 101 runs through there is lock bolt 200, and lock bolt 200's bottom is fixed limit head 201, and this limit head 201's bottom is provided with stop gear, and stop gear includes:

the limiting plate 202 is arranged right below the limiting head 201 and is equal to the cross-sectional area of the limiting head 201;

the buffer component is arranged at the top of the limiting plate 202, and the top of the buffer component is movably penetrated with the limiting head 201;

and a connecting piece arranged between the limiting plate 202 and the limiting head 201.

In this embodiment, preferably, the buffer assembly includes a connection post 202a fixed on two sides of the top of the limiting plate 202, a spring 202b is sleeved outside the connection post 202a, a jack 201a is formed on the bottom end surface of the limiting head 201, and the connection post 202a movably penetrates into the jack 201 a.

In this embodiment, preferably, the connecting piece is a rubber block 203, deformation can be realized by self characteristics, two sides of the rubber block 203 are concave towards the inside, the inside of the rubber block 203 is hollow, and two ends of the rubber block 203 are respectively adhered between the limiting plate 202 and the limiting head 201.

In this embodiment, it is preferable that the bonding plates 102 are symmetrically disposed on both sides of the main housing 100, and metal strips 100a are further fixed on both side end surfaces of the main housing 100, and the metal strips 100a penetrate into the bonding plates 102.

In this embodiment, preferably, the end of the attaching plate 102 away from the main case 100 is fixed with a connection port 102a, and an elastic band is inserted inside the connection port 102 a.

In this embodiment, the main casing 100 is preferably in an arc structure, and the inner side of the main casing 100 is preferably in a smooth curved structure.

In summary, in the process of limiting and clamping the insertion tube, the main shell 100 is attached to the face of the patient, the connecting frame 101 is located at the mouth position of the patient, then the insertion tube penetrates through the inner side of the connecting frame 101, the locking bolt 200 is rotated, the limiting head 201 limits the insertion tube, in limiting, the limiting plate 202 is attached to the insertion tube in advance, the spring 202b is pressed and rebounded in rotating the locking bolt 200, the rebound force is smaller than the force of the limiting head 201 directly acting on the insertion tube, therefore, the locking capability can be reduced, meanwhile, the deformation degree of the insertion tube can be observed through the deformation eyelet of the spring 202b, in the whole deformation, the rubber block 203 can be compressed to play the same role as the spring 202b, in use, the rubber block 203 can play the role of connecting the limiting plate 202 with the limiting head, in the process of attaching the face of the patient, the attaching plate 102 can be bent together, the metal strip 100a is bent, the limiting is achieved through the bent metal strip 100a, and the phenomenon of secondary deformation of the attaching plate 102 is guaranteed.

Example 2

Referring to fig. 3, a rubber sleeve 100a-1 is provided for reducing the puncture damage of the metal strip 100a to the bonding plate 102 according to a second embodiment of the present utility model;

specifically, the outer part of the metal strip 100a is also sleeved with a rubber sleeve 100a-1, and the end part of the rubber sleeve 100a-1 is in a hemispherical structure.

In summary, the rubber sleeve 100a-1 is fitted over the metal strip 100a, and is inserted into the bonding plate 102 after the completion of the installation, thereby completing the installation.

Although embodiments of the present utility model have been shown and described in detail with reference to the foregoing detailed description, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations may be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a intubate fixed establishment, includes main casing (100) the surface of main casing (100) is seted up flutedly, and the front surface edge in this groove is fixed with connecting frame (101), the top of connecting frame (101) is run through has locking bolt (200), its characterized in that: the bottom of lock bolt (200) is fixed limit head (201), and the bottom of this limit head (201) is provided with stop gear, stop gear includes:

the limiting plate (202) is arranged right below the limiting head (201) and is equal to the cross-sectional area of the limiting head (201);

the buffer component is arranged at the top of the limiting plate (202), and the top of the buffer component is movably penetrated with the limiting head (201);

and the connecting piece is arranged between the limiting plate (202) and the limiting head (201).

2. A cannula fixation mechanism as claimed in claim 1, wherein: the buffer assembly comprises connecting columns (202 a) fixed on two sides of the top of the limiting plate (202), springs (202 b) are sleeved outside the connecting columns (202 a), inserting holes (201 a) are formed in the bottom end faces of the limiting heads (201), and the connecting columns (202 a) movably penetrate through the inner portions of the inserting holes (201 a).

3. A cannula fixation mechanism as claimed in claim 1 or 2, wherein: the connecting piece is a rubber block (203), two sides of the rubber block (203) are recessed towards the inside, the inside of the rubber block (203) is hollow, and two ends of the rubber block (203) are respectively adhered between the limiting plate (202) and the limiting head (201).

4. A cannula fixation mechanism as claimed in claim 1, wherein: the two sides of the main shell (100) are symmetrically provided with bonding plates (102), metal strips (100 a) are further fixed on the end faces of the two sides of the main shell (100), and the metal strips (100 a) penetrate through the bonding plates (102).

5. A cannula fixation mechanism as claimed in claim 4, wherein: the outer part of the metal strip (100 a) is also sleeved with a rubber sleeve (100 a-1), and the end part of the rubber sleeve (100 a-1) is in a hemispherical structure.

6. A cannula fixation mechanism as claimed in claim 4, wherein: the end part of the attaching plate (102) far away from the main shell (100) is fixedly provided with a connecting port (102 a), and an elastic band is inserted into the inner side of the connecting port (102 a).

7. A cannula fixation mechanism as claimed in claim 1, wherein: the main shell (100) is of an arc-shaped structure, and the inner side of the main shell (100) is of a smooth curved surface structure.