CN216603418U - Anesthesia headstock capable of fixing threaded pipe - Google Patents

Abstract

The utility model discloses an anesthesia head frame capable of fixing a threaded pipe, and belongs to the technical field of medical auxiliary appliances. The multifunctional bed comprises a lifting main rod assembly, a telescopic cross rod assembly and a screwed pipe fixing mechanism, wherein the lifting main rod assembly is arranged in the vertical direction, the telescopic cross rod assembly is arranged in the horizontal direction, the upper end of the lifting main rod assembly is connected with the telescopic cross rod assembly, and the lower end of the lifting main rod assembly is provided with a bedside fixing mechanism; the screwed pipe fixing mechanism comprises an elastic connecting rod and a screwed pipe fixing piece, and the upper end of the elastic connecting rod is connected with the telescopic cross rod assembly through a sliding sleeve. The utility model ensures that the screwed pipe is effectively fixed, prevents the tracheal catheter from being displaced, pulled, twisted, folded and the like, and simultaneously avoids the problems that the screwed pipe fixing frame in the prior art damages patients by pressure and the like; meanwhile, the threaded pipe fixing piece can move in the vertical direction or the horizontal direction, so that the anesthesia head frame is better suitable for the change of different operation body positions, and the practicability and the use frequency of the anesthesia head frame are further ensured.

Description

Anesthesia headstock capable of fixing threaded pipe

Technical Field

The utility model relates to an anesthesia headstock, in particular to an anesthesia headstock capable of fixing a threaded pipe, and belongs to the technical field of medical auxiliary appliances.

Background

The operation anesthesia head frame is a special part of an operation bed, and has the functions of strictly distinguishing a sterile area from a sterile area, supporting a sterile towel, shielding a patient and exposing the face of the patient in the operation process, so that an anesthesia doctor can conveniently observe the breathing condition (such as unobstructed) of the patient. Wherein, the main rod of the anesthesia head frame is firmly fixed beside the bed, is not influenced by various operation body positions and is widely applicable to various operation body position ranges.

When anesthesia machine screwed pipe links to each other with anesthesia patient's endotracheal tube, if this screwed pipe does not support fixedly, cause endotracheal tube tenesmus, random removal, distortion and discount etc. easily, the risk that drops even, consequently, the support of screwed pipe is fixed can guarantee patient's the safety of ventilating.

At present, the threaded pipe supporting and fixing device commonly used in clinic mainly comprises the following two types: firstly, an independent L-shaped fixing frame (for example, the manufacturing and application of the fixing frame of the threaded pipe of the anesthesia machine, Zhengzheng et Zhan, etc. 2015). When in use, the end of the fixing frame is upward, the other end of the fixing frame is placed under the pillow of the head of a patient, and the fixing frame is fixed by the pillow, so that the fixing frame is suitable for the operation in the horizontal position. However, when the body position needs to be changed in an operation, the fixing frame below the pillow slides or moves along with the pillow, and the threaded pipe also pulls and moves along with the pillow, so that the tracheal catheter is displaced, pulled out, the fixing frame slides down to the ground and is broken, and other risks are caused; in addition, when the fixing frame made of harder material is placed at the position of the bed head, the head and the face of the patient are easily crushed. The multifunctional desk has a single function, the upper and lower heights can not be adjusted according to requirements when in use, and further certain use limitation exists;

and secondly, supporting and fixing the threaded pipe by using an anesthesia head frame, namely, taking the anesthesia head frame as a threaded pipe fixing frame, and arranging a bayonet on a main rod of the anesthesia head frame (for example, 2012 for manufacturing a multifunctional fixable threaded pipe operation anesthesia head frame). The fixing is to insert the bottom plate of the anesthesia head frame into the operation bed plate and fix the anesthesia head frame by the gravity of the patient, so that the anesthesia head frame is easy to slip under the action of gravity when the body position needs to be changed in the operation; in addition, a bayonet socket for screwed pipe is fixed on the lift mobile jib, and too far away from endotracheal tube and screwed pipe junction, endotracheal tube do not have the arm of force to support, easily takes place endotracheal tube tractive, distortion, discount etc for the patient appears and leads to the obstacle of ventilating. Meanwhile, CN204698927U discloses a "multifunctional anesthesia head frame for operating table", which discloses: the edge of the pipeline bracket is provided with a plurality of pipeline clamping grooves, and the pipeline bracket is detachably arranged at the middle section of the main supporting rod through a locking mechanism. CN206285229U discloses a convenient and fast fixed screwed pipe surgical anesthesia head frame, wherein a screwed pipe fixing piece is installed on the side wall of the outer rod, and a screwed pipe fixing groove is arranged on the screwed pipe fixing piece. And CN206660255U discloses "a rotatable adjustable pipe fixing bracket for a threaded pipe of an anesthesia machine", wherein, the concrete relation is as follows: the disc fixing frame is rotatably supported at the top end of the elastic connecting piece; and a plurality of spiral tube placing positions are uniformly distributed on the disc fixing frame along the circumferential direction.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provides an anesthesia head frame capable of fixing a threaded pipe. In the technical scheme, the lifting main rod assembly, the telescopic cross rod assembly, the elastic connecting rod, the screwed pipe fixing piece, the sliding sleeve and the like are arranged in a matched manner, so that the screwed pipe is effectively fixed, the tracheal catheter is prevented from being displaced, pulled, twisted, folded and the like, and the problems that a patient is pressed by the screwed pipe fixing frame in the prior art and the like are avoided; meanwhile, the threaded pipe fixing piece can move in the vertical or horizontal direction, so that the anesthesia head frame is better adapted to the change of different operation body positions, and the practicability and the use frequency of the anesthesia head frame are further ensured.

In order to achieve the technical purpose, the following technical scheme is proposed:

an anesthesia headstock capable of fixing a screwed pipe comprises a lifting main rod assembly, a telescopic cross rod assembly and a screwed pipe fixing mechanism arranged on the telescopic cross rod assembly, wherein the lifting main rod assembly is arranged in the vertical direction, the telescopic cross rod assembly is arranged in the horizontal direction, the upper end of the lifting main rod assembly is connected with the telescopic cross rod assembly, and the lower end of the lifting main rod assembly is provided with a bedside fixing mechanism;

screwed pipe fixed establishment includes elastic connection pole and sets up the screwed pipe mounting at the elastic connection pole lower extreme, and the elastic connection pole upper end is connected with flexible horizontal pole subassembly through the sliding sleeve, through the slip of sliding sleeve, can realize screwed pipe fixed establishment in the removal of flexible horizontal pole subassembly, and the better changes according to the operation position are adjusted, and then improve this anesthesia headstock's practicality.

Further, the lifting main rod assembly comprises a hollow vertical inner rod and a hollow vertical outer rod, the hollow vertical inner rod is arranged in the vertical outer rod, a sleeve of the vertical inner rod is arranged in the vertical outer rod, a clamping piece I is arranged on the vertical inner rod, and a limiting hole I matched with the clamping piece I is arranged on the vertical outer rod. This setting, the convenience carries out height control to the lifting mobile jib subassembly.

Further, rod inside in the perpendicular is provided with elastic component I to the extension of fastener I, and I one end of elastic component is fixed on the rod inner wall in the perpendicular, and the other end is connected with fastener I. This setting, on the one hand the convenient height adjustment to the lifting mobile jib subassembly, on the other hand improves the steadiness when lifting mobile jib subassembly stops the adjustment.

Further, flexible horizontal pole subassembly is including being the horizontal pole of hollow setting and being the horizontal outer pole of hollow setting, and a pot head is established in the horizontal outer pole in the horizontal pole, is provided with fastener II on the horizontal pole, be provided with on the horizontal outer pole with II complex spacing holes II of fastener. This setting, the convenience carries out length adjustment to flexible horizontal pole subassembly.

Furthermore, an elastic part II extending towards the clamping part II is arranged inside the horizontal inner rod, one end of the elastic part II is fixed on the inner wall of the horizontal inner rod, and the other end of the elastic part II is connected with the clamping part II. This setting, on the one hand the convenience carries out length adjustment to flexible horizontal pole subassembly, and on the other hand improves the steadiness when flexible horizontal pole subassembly stops the adjustment.

Furthermore, be integrated into one piece setting between perpendicular interior pole and the outer pole of violently, improve the steadiness of being connected between perpendicular interior pole and the outer pole of violently to can improve the wholeness of this anesthesia headstock to a certain extent.

Furthermore, the included angle between the vertical inner rod and the transverse outer rod is 90 degrees, so that medical personnel can conveniently adjust the anesthesia head frame, and the stability of the threaded pipe fixing mechanism for fixing the threaded pipe is improved.

Further, the sliding sleeve is sleeved on the telescopic cross rod assembly, the sliding sleeve is provided with a fixing bolt, the screwed pipe fixing piece is fastened on the telescopic cross rod assembly through the sliding sleeve, and the stability of the screwed pipe fixing mechanism for fixing the screwed pipe is indirectly guaranteed.

Further, the threaded pipe fixing part is a hook, and preferably, the threaded pipe fixing part is an inverted T-shaped hook.

Furthermore, the screwed pipe fixing parts are screwed pipe fixing plates with bayonets, at least two groups of bayonets are arranged, and the bayonets are uniformly distributed on the screwed pipe fixing plates; the inner edge of the bayonet is arranged in a round angle manner, so that the wear of the bayonet to the threaded pipe is prevented.

The positional relationships in the present technical solution, such as "vertical direction", "horizontal direction", "upper end", "lower end", "one end", "upper", and "between", are defined according to the actual usage state, and are conventional terms in the technical field, and are also conventional terms in the actual usage process of the skilled person.

By adopting the technical scheme, the beneficial technical effects brought are as follows:

1) according to the utility model, the lifting main rod assembly, the telescopic cross rod assembly, the elastic connecting rod, the screwed pipe fixing piece, the sliding sleeve and the like are arranged in a matched manner, so that the screwed pipe is effectively fixed, the tracheal catheter is prevented from being displaced, pulled, twisted, folded and the like, and the problems that a patient is injured by the screwed pipe fixing frame in the prior art and the like are avoided; meanwhile, the screwed pipe fixing piece can move in the vertical or horizontal direction, so that the anesthesia head frame is better adapted to the change of different operation body positions, and the practicability and the use frequency of the anesthesia head frame are further ensured;

2) in the utility model, the lifting main rod assembly is arranged in a vertical direction, the telescopic cross rod assembly is arranged in a horizontal direction, the upper end of the lifting main rod assembly is connected with the telescopic cross rod assembly, the lower end of the lifting main rod assembly is provided with a bedside fixing mechanism, and the screwed pipe fixing mechanism is arranged on the telescopic cross rod assembly, namely the screwed pipe fixing mechanism is arranged in a suspended manner, so that the problems that the head of a general anesthesia patient is crushed and the like caused by directly placing the screwed pipe fixing member beside a bed are effectively avoided;

3) in the utility model, the height of the anesthesia head frame can be adjusted by arranging the lifting main rod assembly. Even if the filter is added at the joint of the tracheal catheter and the threaded pipe, the weight of the tracheal catheter is increased, and the tracheal catheter can be well supported and fixed to avoid being distorted and broken under pressure;

4) in the utility model, the bedside fixing mechanism is arranged at the lower end of the lifting main rod assembly, so that the anesthesia head frame can be conveniently fixed on the side of an operating table, and even the operation body position with a low head and a high foot is not influenced by the position, namely, the anesthesia head frame can be adjusted according to the actual requirement.

Drawings

FIG. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic structural diagram (II) of the present invention;

FIG. 3 is a cross-sectional view of the junction between the vertical inner rod and the vertical outer rod in the structure of the present invention;

FIG. 4 is a cross-sectional view of the junction of the inner and outer transverse rods in the present invention;

in the figure, 1, lift mobile jib subassembly, 11, perpendicular interior pole, 12, perpendicular outer pole, 13, fastener I, 14, spacing hole I, 15, elastic component I, 2, flexible horizontal pole subassembly, 21, horizontal interior pole, 22, horizontal outer pole, 23, fastener II, 24, spacing hole II, 25, elastic component II, 3, screwed pipe fixed establishment, 31, elastic connecting rod, 32, screwed pipe mounting, 4, bedside fixed establishment, 5, sliding sleeve, 6, fixing bolt.

Detailed Description

In the following, the technical solutions in the embodiments of the present invention are clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

As shown in fig. 1-2: an anesthesia headstock capable of fixing a screwed pipe comprises a lifting main rod assembly 1, a telescopic cross rod assembly 2 and a screwed pipe fixing mechanism 3 arranged on the telescopic cross rod assembly 2, wherein the lifting main rod assembly 1 is arranged in a vertical direction, the telescopic cross rod assembly 2 is arranged in a horizontal direction, the upper end of the lifting main rod assembly 1 is connected with the telescopic cross rod assembly 2, and the lower end of the lifting main rod assembly is provided with a bedside fixing mechanism 4;

screwed pipe fixed establishment 3 includes elastic connection rod 31 and sets up screwed pipe mounting 32 at the elastic connection rod 31 lower extreme, and elastic connection rod 31 upper end is connected with flexible horizontal pole subassembly 2 through sliding sleeve 5, through sliding sleeve 5's slip, can realize screwed pipe fixed establishment 3 in the removal of flexible horizontal pole subassembly 2, and the better changes according to the operation position are adjusted, and then improve this anesthesia headstock's practicality.

Meanwhile, the organic glass material of the screwed pipe fixing piece 32 is a light material, so that the gravity action of the screwed pipe fixing piece 32 on the lifting main rod assembly 1 and the telescopic cross rod assembly 2 is reduced, and the service life of the anesthesia head frame is prolonged;

in addition, the elastic connecting rod 31 is a metal spring tube, and the bedside fixing mechanism 4 is a fixing bolt 6 assembly, a fixing claw connected with an operating bed or other fasteners in the prior art.

Example 2

Based on the embodiment 1, the present embodiment is further,

as shown in fig. 3: lifting main pole subassembly 1 is including being the perpendicular pole 11 of hollow setting and being the perpendicular outer pole 12 of hollow setting, and 11 pot heads in the perpendicular pole 12 of pole in the perpendicular, is provided with fastener I13 on the pole 11 in the perpendicular, be provided with on the perpendicular outer pole 12 with fastener I13 complex spacing hole I14. This setting, the convenience carries out height control to lifting mobile jib subassembly 1. Wherein, the inside elastic component I15 that extends to fastener I13 that is provided with of pole 11 in the vertical, elastic component I15 one end is fixed on pole 11 inner wall in the vertical, and the other end is connected with fastener I13. This setting, on the one hand the convenient height adjustment to lift mobile jib subassembly 1, on the other hand improves the steadiness when lift mobile jib subassembly 1 stops the adjustment.

As shown in fig. 4: the telescopic cross rod component 2 comprises a hollow transverse inner rod 21 and a hollow transverse outer rod 22, one end of the transverse inner rod 21 is sleeved in the transverse outer rod 22, a clamping piece II 23 is arranged on the transverse inner rod 21, and a limiting hole II 24 matched with the clamping piece II 23 is arranged on the transverse outer rod 22. This setting, the convenience carries out length adjustment to flexible horizontal pole subassembly 2. Wherein, the inside elastic component II 25 that extends to fastener II 23 that is provided with of horizontal interior pole 21, elastic component II 25 one end is fixed on horizontal interior pole 21 inner wall, and the other end is connected with fastener II 23. This setting, on the one hand the convenience carries out length adjustment to flexible horizontal pole subassembly 2, and on the other hand improves the steadiness when flexible horizontal pole subassembly 2 stops the adjustment. Wherein, the other end of the horizontal inner rod 21 is sleeved with a rubber sleeve to prevent the suspended horizontal inner rod 21 from scratching medical staff or scratching sterile towels and the like.

In addition, the vertical rod 11 and the horizontal outer rod 22 are integrally formed, so that the connection stability between the vertical rod 11 and the horizontal outer rod 22 is improved, and the integrity of the anesthesia head frame can be improved to a certain extent.

In this embodiment, the vertical inner rod 11, the vertical outer rod 12, the horizontal inner rod 21 and the horizontal outer rod 22 are all cylindrical, and when the height of the lifting main rod assembly 1 needs to be adjusted, the vertical inner rod 11 and the vertical outer rod 12 rotate relatively, that is, the clamping piece i 13 is pressed, so that when the elastic piece i 15 is pushed into the vertical inner rod 11, the elastic piece i 15 is in a compressed state; treat to adjust lifting mobile jib subassembly 1 to appropriate high back, it is rotatory again, counterpoint fastener I13 and spacing hole I14, at this moment, elastic component I15 is in the recovering state, and elastic component I15's resilience force pushes away fastener I13 to spacing hole I14 in/outside, realizes will erect pole 11 and erect fixed between the outer pole 12. The same mechanism of operation is true for the telescoping rail assembly 2.

Example 3

Based on examples 1-2, this example was further,

the included angle between the vertical inner rod 11 and the horizontal outer rod 22 is 90 degrees, which is convenient for medical personnel to adjust the anesthesia head frame and improves the stability of the threaded pipe fixing mechanism 3 for fixing the threaded pipe.

Example 4

Based on examples 1-3, this example was further,

the sliding sleeve 5 is sleeved on the telescopic cross rod assembly 2, the fixing bolt 6 is arranged on the sliding sleeve 5, the screwed pipe fixing piece 32 is fastened on the telescopic cross rod assembly 2 through the arrangement, and the stability of the screwed pipe fixing mechanism 3 for fixing the screwed pipe is indirectly guaranteed.

Example 5

Based on examples 1-4, this example was further,

the threaded pipe fastener 32 is a hook, and preferably, the threaded pipe fastener 32 is a hook having an inverted "T" shape (as shown in FIG. 2).

Or, the screwed pipe fixing part 32 is a screwed pipe fixing plate with at least two groups of bayonets (as shown in fig. 1), and the bayonets are uniformly distributed on the screwed pipe fixing plate, and the inner edges of the bayonets are arranged in a round angle, so that the screwed pipe is prevented from being worn. The concrete quantity and the size of bayonet socket can be set according to actual demand, and guarantee this anesthesia headstock be applicable to various types of screw thread, for example: the bayonet can be provided with an adult screw pipe bayonet group suitable for adults, a child screw pipe bayonet group suitable for children and the like.

Claims (10)

1. An anesthesia headstock capable of fixing a threaded pipe is characterized in that: the multifunctional bed-side lifting device comprises a lifting main rod assembly (1), a telescopic cross rod assembly (2) and a screwed pipe fixing mechanism (3) arranged on the telescopic cross rod assembly (2), wherein the lifting main rod assembly (1) is arranged in the vertical direction, the telescopic cross rod assembly (2) is arranged in the horizontal direction, the upper end of the lifting main rod assembly (1) is connected with the telescopic cross rod assembly (2), and the lower end of the lifting main rod assembly is provided with a bed-side fixing mechanism (4);

the threaded pipe fixing mechanism (3) comprises an elastic connecting rod (31) and a threaded pipe fixing piece (32) arranged at the lower end of the elastic connecting rod (31), and the upper end of the elastic connecting rod (31) is connected with the telescopic cross rod assembly (2) through a sliding sleeve (5).

2. The anesthesia head frame capable of fixing a threaded tube according to claim 1, wherein: lifting main pole subassembly (1) is including being hollow vertical inner pole (11) that sets up and being hollow vertical outer pole (12) that set up, and a pot head in vertical inner pole (11) is established in vertical outer pole (12), is provided with fastener I (13) on vertical inner pole (11), is provided with on vertical outer pole (12) with fastener I (13) complex spacing hole I (14).

3. The anesthesia head frame capable of fixing a threaded tube according to claim 2, wherein: the vertical rod (11) is internally provided with an elastic part I (15) extending to the clamping part I (13), one end of the elastic part I (15) is fixed on the inner wall of the vertical rod (11), and the other end of the elastic part I (15) is connected with the clamping part I (13).

4. The anesthesia head frame capable of fixing a threaded tube according to claim 3, wherein: the telescopic cross rod assembly (2) comprises a transverse inner rod (21) and a transverse outer rod (22), the transverse inner rod is arranged in a hollow mode, one end of the transverse inner rod (21) is sleeved in the transverse outer rod (22), a clamping piece II (23) is arranged on the transverse inner rod (21), and a limiting hole II (24) matched with the clamping piece II (23) is arranged on the transverse outer rod (22).

5. The anesthesia head frame capable of fixing a threaded tube according to claim 4, wherein: an elastic part II (25) extending towards the clamping part II (23) is arranged inside the horizontal inner rod (21), one end of the elastic part II (25) is fixed on the inner wall of the horizontal inner rod (21), and the other end of the elastic part II (25) is connected with the clamping part II (23).

6. The anesthesia head frame capable of fixing a threaded tube according to claim 5, wherein: the vertical inner rod (11) and the transverse outer rod (22) are integrally formed.

7. The anesthesia head frame capable of fixing a threaded tube according to claim 6, wherein: the included angle between the vertical inner rod (11) and the transverse outer rod (22) is 90 degrees.

8. The anesthesia head frame capable of fixing a threaded tube according to claim 1, wherein: the sliding sleeve (5) is sleeved on the telescopic cross rod assembly (2), and the sliding sleeve (5) is provided with a fixing bolt (6).

9. The anesthesia head frame capable of fixing a threaded tube according to claim 1, wherein: the threaded pipe fixing piece (32) is a hook.

10. The anesthetic head frame capable of fixing the threaded tube according to claim 1, wherein: the screwed pipe fixing part (32) is a screwed pipe fixing plate with bayonets, the bayonets are at least two groups, and the bayonets are uniformly distributed on the screwed pipe fixing plate.

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