CN212261553U

CN212261553U - Operation nursing head fixed bolster

Info

Publication number: CN212261553U
Application number: CN202020308476.2U
Authority: CN
Inventors: 陈东方; 罗凯
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-13
Filing date: 2020-03-13
Publication date: 2021-01-01
Anticipated expiration: 2030-03-13

Abstract

The utility model discloses a surgical nursing head fixed bolster, including fixed clamp splice and activity clamp splice, be equipped with slide bar and threaded rod on the activity clamp splice, the slide bar can inlay the inside of locating fixed clamp splice, the threaded rod runs through the activity clamp splice. The utility model discloses in, set up the fly leaf in the inner chamber, set up the connecting band on the first bandage, set up the pull ring on the connecting band, the benefit of adopting this design lies in: the movable clamping block can be pushed to move towards the fixed clamping block by rotating the threaded rod, after the head is clamped from the left side and the right side, the limiting nut is rotated to be attached to the movable clamping block, and the limiting nut plays a role in locking the threaded rod, so that looseness of the threaded rod is reduced; and pulling the pull ring to enable the first bandage to tighten the lower jaw of the patient, the connecting band and the movable plate are mutually occluded through the clamping teeth on the surface, the effect of fixing the first bandage is achieved, and the stability of fixing the head of the patient is improved through the limiting in two directions.

Description

Operation nursing head fixed bolster

Technical Field

The utility model relates to a fixed bolster technical field especially relates to a surgical nursing head fixed bolster.

Background

In clinical practice of brain surgery, when a patient is subjected to head nursing or operation, the head of the patient needs to be fixed to prevent the most important trachea of the human body from being injured, the existing head fixing support still has the defects that the head of the patient is clamped unstably and is loosened, and the device is inconvenient to operate and cannot be used for quickly fixing and loosening the head of the patient.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the surgical nursing head fixing support aims to solve the problems that an existing fixing support is loose and inconvenient to operate, and is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a surgical nursing head fixed bolster, includes fixed clamp splice and activity clamp splice, be equipped with slide bar and threaded rod on the activity clamp splice, the inside of fixed clamp splice can be inlayed and located to the slide bar, the threaded rod runs through movable clamp splice to with fixed clamp splice threaded connection, the outside threaded connection of threaded rod has stop nut, the first bandage of fixedly connected with on the activity clamp splice, and the other end fixedly connected with connecting band of first bandage, the other end fixedly connected with pull ring of connecting band, the inner chamber has been seted up to the inside of fixed clamp splice, the interior table wall fixedly connected with spring of inner chamber, the flexible end fixedly connected with fly leaf of spring, the connecting band and the equal fixedly connected with latch that can interlock each other of terminal surface that the fly leaf is close to each other.

As a further description of the above technical solution:

the fixed clamping block and the movable clamping block are both of L-shaped structures, and the surfaces of the fixed clamping block and the movable clamping block are fixedly connected with a protection pad.

As a further description of the above technical solution:

the connecting band is located the inside of inner chamber, the pull ring is located the outside of inner chamber.

As a further description of the above technical solution:

the movable plate is fixedly connected with a push rod, the push rod penetrates through the side surface wall of the fixed clamping block, and one end, far away from the movable plate, of the push rod is fixedly connected with a fixed block.

As a further description of the above technical solution:

the push rods are arranged in two numbers, and the two push rods are symmetrically arranged on two sides of a horizontal central axis of the movable plate.

As a further description of the above technical solution:

two second binding bands are fixedly connected between the fixed clamping block and the movable clamping block.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, set up slide bar and threaded rod between fixed bolster and the movable support, set up stop nut on the threaded rod, set up first bandage on the activity clamp splice, the inside of fixed clamp splice has set up the inner chamber, has set up the fly leaf in the inner chamber, has set up the connecting band on the first bandage, has set up the pull ring on the connecting band, adopts the benefit of this design to lie in: the movable clamping block can be pushed to move towards the fixed clamping block by rotating the threaded rod, after the head is clamped from the left side and the right side, the limiting nut is rotated to be attached to the movable clamping block, and the limiting nut plays a role in locking the threaded rod, so that looseness of the threaded rod is reduced; and pulling the pull ring to enable the first bandage to tighten the lower jaw of the patient, the connecting band and the movable plate are mutually occluded through the clamping teeth on the surface, the effect of fixing the first bandage is achieved, and the stability of fixing the head of the patient is improved through the limiting in two directions.

2. The utility model discloses in, set up the spring in the inner chamber, the spring is connected with the fly leaf, has set up the push rod on the fly leaf, and the benefit of adopting this design lies in: pressing the push rod, making fly leaf extrusion spring, the latch looks alternate segregation on connecting band and the fly leaf this moment, outwards pulling first bandage this moment and making it loosen patient's lower jaw to get rid of the spacing to patient's head, this design makes support easy operation convenient, helps improving nurse's work efficiency.

3. The utility model discloses in, set up two second bandages on fixed clamp splice and the activity clamp splice, the benefit of adopting this design lies in: the two second straps are respectively positioned at the forehead and the hindbrain of the patient when the head of the patient is fixed, and the two second straps play an auxiliary role in fixing the head of the patient.

Drawings

Fig. 1 is a schematic view illustrating an overall structure of a fixing bracket according to an embodiment of the present invention;

fig. 2 is a schematic view illustrating another angle of the overall structure of the fixing bracket according to the embodiment of the present invention;

fig. 3 is a schematic view illustrating an internal structure of a fixing clamping block according to an embodiment of the present invention;

fig. 4 shows an enlarged schematic structural diagram of the inner cavity side provided according to an embodiment of the present invention.

Illustration of the drawings:

1. fixing the clamping block; 2. a movable clamping block; 3. a slide bar; 4. a threaded rod; 5. a limit nut; 6. a first strap; 7. an inner cavity; 8. a connecting belt; 9. a pull ring; 10. a spring; 11. a movable plate; 12. a push rod; 13. a second strap.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a head fixing support for surgical nursing comprises a fixing clamping block 1 and a movable clamping block 2, wherein a sliding rod 3 and a threaded rod 4 are arranged on the movable clamping block 2, the sliding rod 3 can be embedded in the fixing clamping block 1, the threaded rod 4 penetrates through the movable clamping block 2 and is in threaded connection with the fixing clamping block 1, a limiting nut 5 is in threaded connection with the outer side of the threaded rod 4, a first binding belt 6 is fixedly connected onto the movable clamping block 2, a connecting belt 8 is fixedly connected onto the other end of the first binding belt 6, a pull ring 9 is fixedly connected onto the other end of the connecting belt 8, an inner cavity 7 is formed in the fixing clamping block 1, a spring 10 is fixedly connected onto the inner surface wall of the inner cavity 7, a movable plate 11 is fixedly connected onto the telescopic end of the spring 10, mutually engageable clamping teeth are fixedly connected onto the end faces, close to each other, of the connecting belt 8 and the movable clamping block 11, the, fixation from both directions helps to improve head stability.

Specifically, as shown in fig. 1, the fixed clamping block 1 and the movable clamping block 2 are both in an L-shaped structure, and the surfaces of the fixed clamping block and the movable clamping block are both fixedly connected with a protection pad, so that the wearing comfort is improved.

Specifically, as shown in fig. 3, the connecting band 8 is located inside the inner cavity 7, the pull ring 9 is located outside the inner cavity 7, and the first strap 6 is pulled by pulling the pull ring 9, so as to facilitate the operation of the nurse.

Specifically, as shown in fig. 4, push rods 12 are fixedly connected to a movable plate 11, the push rods 12 penetrate through the side surface wall of the fixed clamping block 1, one ends of the push rods 12, which are far away from the movable plate 11, are fixedly connected with fixed blocks, the push rods 12 are two, the two push rods 12 are symmetrically arranged on two sides of a horizontal central axis of the movable plate 11, and the push rods 12 are used for separating mutually engaged latch teeth for loosening the head.

Specifically, as shown in fig. 2, two second straps 13 are fixedly connected between the fixed clamping block 1 and the movable clamping block 2, and the second straps 13 are used for assisting in fixing.

The working principle is as follows: when the nursing clamp is used, a nurse rotates the threaded rod 4 first to enable the movable clamping block 2 to move to a position farthest away from the fixed clamping block 1, then the fixed support is moved to the head of a patient to enable the fixed clamping block 1 to be located on one side of the head of the patient and enable the protection pad to be attached to the head of the patient, then the threaded rod 4 is rotated reversely to enable the movable clamping block 2 to be close to the head of the patient until the protection pad on the movable clamping block 2 is attached to the head of the patient, then the limiting nut 5 is rotated to enable the limiting nut to be attached to the movable clamping block 2, at the moment, the head of the patient is clamped by the fixed clamping block 1 and the movable clamping block 2 from the left side and the right side; secondly, the nurse places the first bandage 6 at the lower jaw of the patient, and pulls the pull ring 9 outwards, the pull ring 9 drives the connecting band 8 to move, and the clamping teeth on the connecting band 8 and the movable plate 11 are meshed with each other until the first bandage 6 tightly ties the lower jaw of the patient; finally, when loosening patient's head, the nurse presses push rod 12 and makes fly leaf 11 compression spring 10, the latch separation on connecting band 8 and the fly leaf 11 this moment, pull first bandage 6 again and make it not hard up, rotate limit nut 5 and threaded rod 4 in proper order then and make activity clamp splice 2 keep away from fixed clamp splice 1, thereby patient's head loses spacingly, through foretell step, the fixed bolster of patient's head is fixed through two directions, stability has been improved, and support easy operation is convenient, easily the nurse uses.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a surgical nursing head fixing support, includes fixed clamp splice (1) and activity clamp splice (2), its characterized in that, be equipped with slide bar (3) and threaded rod (4) on activity clamp splice (2), slide bar (3) can inlay the inside of locating fixed clamp splice (1), threaded rod (4) run through activity clamp splice (2) to with fixed clamp splice (1) threaded connection, the outside threaded connection of threaded rod (4) has stop nut (5), fixedly connected with first bandage (6) on activity clamp splice (2), and the other end fixedly connected with connecting band (8) of first bandage (6), the other end fixedly connected with pull ring (9) of connecting band (8), inner chamber (7) have been seted up to the inside of fixed clamp splice (1), the interior table wall fixedly connected with spring (10) of inner chamber (7), the flexible end fixedly connected with fly leaf (11) of spring (10), the end surfaces of the connecting belt (8) and the movable plate (11) which are close to each other are fixedly connected with clamping teeth which can be meshed with each other.

2. The surgical nursing head fixing bracket according to claim 1, wherein the fixed clamping block (1) and the movable clamping block (2) are both of an "L" shaped structure, and a protection pad is fixedly connected to the surfaces of the two.

3. A surgical care head fixation support according to claim 1, wherein the connecting strap (8) is located inside the inner cavity (7) and the pull ring (9) is located outside the inner cavity (7).

4. The surgical nursing head fixing bracket according to claim 1, wherein a push rod (12) is fixedly connected to the movable plate (11), the push rod (12) penetrates through the side surface wall of the fixing clamping block (1), and a fixing block is fixedly connected to one end of the push rod (12) far away from the movable plate (11).

5. A surgical nursing head fixing support according to claim 4, characterized in that there are two push rods (12), and the two push rods (12) are symmetrically arranged on two sides of the horizontal central axis of the movable plate (11).

6. A surgical nursing head fixation support according to claim 1, characterized in that two second straps (13) are fixedly connected between the fixed block (1) and the movable block (2).