CN211023196U

CN211023196U - Novel multifunctional telescopic safety head frame for operation

Info

Publication number: CN211023196U
Application number: CN201921594868.3U
Authority: CN
Inventors: 金宏宇
Original assignee: Jilin University
Current assignee: Jilin University
Priority date: 2019-09-24
Filing date: 2019-09-24
Publication date: 2020-07-17
Anticipated expiration: 2029-09-24

Abstract

The utility model belongs to the technical field of medical equipment, and discloses a novel multifunctional telescopic safety headstock for operation, wherein a first sleeve is welded at the upper end of a fixed plate, a second sleeve is sleeved at the left end of the first sleeve, the left end of the second sleeve is connected with a support rod through a first movable joint, an upper sleeve is sleeved on the support rod, and a locking bolt is fixed at the upper end of the outer side of the support rod through threads; the upper end of the upper sleeve is connected with a first cross rod through a second movable joint, the right end of the first cross rod is sleeved with a telescopic inner tube, the right end of the telescopic inner tube is sleeved with a second cross rod, and a plurality of cannula hooks are hung at the lower ends of the first cross rod and the second cross rod. The utility model has simple structure, low cost, strong practicability and high popularization; when the utility model is not used, the sleeve can be horizontally fixed at one side of the bed by rotating the sleeve position and folding, and the space in the vertical direction is not occupied; the mounting is firm and is not easy to loosen, the patient can be protected from accidental injury, and the hanging of the operation intubation is convenient.

Description

Novel multifunctional telescopic safety head frame for operation

Technical Field

The utility model belongs to the technical field of medical instrument, a novel multi-functional flexible safe headstock is used in operation is disclosed.

Background

Currently, the closest prior art in the industry: in the clinical nursing work of operating room, according to the operation, the position, the difference of position, the position and the height of placing of headstock are also different, so the installation of headstock adopts height-adjustable stop gear to install, but general stop gear is all through gear fixed adjustment direction and height, its stability is relatively poor, headstock horizontal pole is except supporting aseptic cloth in the operation process, the doctor still can often be the arm of a hand on the headstock, or because other reasons headstock can not be good be fixed in on the fixer, just can directly slide down, the head and face of patient can be injured by accident, or pollute the operation field of vision and lead to the fact patient's psychological fear, serious can lead to the emergence of postoperative complication.

The existing operation head frame has the defects of poor fixing effect, special structure, inconvenience in retraction and storage, space occupation, single function and the like, and can also carry out some intubation treatment on patients in the operation process except the sterile cloth, for example, when the patients are subjected to general anesthesia in the operation process, oxygen is supplied to the patients through an oxygen supply tube, but the existing operation head frame is not provided with a pipeline hanging position, the space of an operation room is small, and in addition, the intubation hanging frame occupies a larger space, so that the intubation is often directly placed beside or on the head frame or held by a hand of medical staff in the operation, the modes are troublesome, the intubation cannot be stably fixed, and the operation process can be influenced; when the head frame is not needed to be provided with the non-woven fabric, the head frame can obstruct medical staff or patients when the head frame is transversely arranged on the operating bed.

In summary, the problems of the prior art are as follows:

(1) the existing surgical head frame limiting mechanisms are poor in stability because the direction and the height are fixedly adjusted through gears;

(2) the existing operation head frame has the defects of special structure, inconvenient retraction, space occupation, single function and the like.

SUMMERY OF THE UTILITY MODEL

To the problems existing in the prior art, the utility model provides a novel multifunctional telescopic safety head frame for operation.

The utility model discloses a realize like this, a novel operation is provided with multi-functional flexible safe head frame:

a fixing plate;

the upper end of the fixing plate is welded with a first sleeve, the left end of the first sleeve is sleeved with a second sleeve, the left end of the second sleeve is connected with a supporting rod through a first movable joint, the upper end of the supporting rod is sleeved with an upper sleeve, the upper end of the outer side of the supporting rod is fixed with locking bolts through threads, and the surface of the upper sleeve is equidistantly provided with a plurality of longitudinally-arranged holes matched with the locking bolts;

the upper end of the upper sleeve is connected with a first cross rod through a second movable joint, a telescopic inner tube is sleeved at the right end of the first cross rod, a second cross rod is sleeved at the right end of the telescopic inner tube, and a plurality of cannula hooks are hung at the lower ends of the first cross rod and the second cross rod.

The utility model has simple structure, low cost, strong practicability and high popularization; when the utility model is not used, the sleeve can be horizontally fixed on one side of the bed by rotating the sleeve position and folding, so that the vertical space is not occupied, and accidental damage caused by touching the head frame when a patient is carried is avoided; when the intubation tube is used, the fixed position is fixed through the bolt or the bolt, the installation is convenient and quick, the structure is firm and not easy to loosen, the effect that a patient is not hurt by accident can be protected, and the intubation tube for operation can be conveniently hung.

Further, the through-holes that align each other are all seted up to first sleeve and second sleeve upper end, wear to be equipped with the bolt in the through-hole.

The utility model discloses an insert the bolt in the through-hole that first sleeve and second sleeve aligned, guarantee both fixed no relative movement, avoid safe head frame in the work process unexpected landing, cause the potential safety hazard.

Furthermore, a plurality of fixing holes are formed in two ends of the fixing plate.

The utility model discloses a fixed orifices can conveniently be fixed the fixed plate through the bolt.

Further, the inner walls of the first cross rod and the second cross rod are provided with sliding grooves, and the outer side of the telescopic inner tube is convexly provided with limiting bulges matched with the sliding grooves.

The utility model discloses a spout and spacing arch can be fixed the relative angle of first horizontal pole and second horizontal pole, and the relative rotation takes place for the surface.

Drawings

Fig. 1 is a schematic structural view of the novel multifunctional telescopic safety head frame for operation provided by this embodiment;

fig. 2 is a schematic view of the supporting rod guide rail and the supporting rod slider provided in this embodiment.

In the figure: 1. a fixing plate; 2. a first sleeve; 3. a second sleeve; 4. a bolt; 5. a first joint; 6. a support bar; 7. a locking device; 8. sleeving a sleeve; 9. a hole; 10. a second joint; 11. a first cross bar; 12. an inner telescopic pipe; 13. a cannula hook; 14. a second cross bar; 15. a chute; 16. and a limiting bulge.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

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

As shown in fig. 1 and 2, a novel multifunctional telescopic safety head frame for surgery provided by the embodiment of the present invention comprises: the device comprises a fixing plate 1, a first sleeve 2, a second sleeve 3, a bolt 4, a first movable joint 5, a support rod 6, a locking bolt 7, an upper sleeve 8, a hole 9, a second movable joint 10, a first cross rod 11, a telescopic inner tube 12, an insertion tube hook 13, a second cross rod 14, a sliding groove 15 and a limiting protrusion 16.

Example 1:

the upper end of the fixing plate 1 is welded with a first sleeve 2, the left end of the first sleeve 2 is sleeved with a second sleeve 3, the left end of the second sleeve 3 is connected with a support rod 6 through a first movable joint 5, the upper end of the support rod 6 is sleeved with an upper sleeve 8, the upper end of the outer side of the support rod 6 is fixed with a locking bolt 7 through threads, and the surface of the upper sleeve 8 is equidistantly provided with a plurality of longitudinally-arranged holes 9 matched with the locking bolt 7; the upper end of the upper sleeve 8 is connected with a first cross rod 11 through a second movable joint 10, the right end of the first cross rod 11 is sleeved with a telescopic inner tube 12, the right end of the telescopic inner tube 12 is sleeved with a second cross rod 14, and a plurality of cannula hooks 13 are hung at the lower ends of the first cross rod 11 and the second cross rod 14.

Example 2:

the through-hole that aligns each other is all seted up to first sleeve 2 and 3 upper ends of second sleeve, wears to be equipped with the bolt in the through-hole.

Example 3:

a plurality of fixing holes are formed at two ends of the fixing plate 1.

Example 4:

the inner walls of the first cross rod 11 and the second cross rod 14 are both provided with sliding grooves 15, and the outer side of the telescopic inner tube 12 is convexly provided with limiting protrusions 16 matched with the sliding grooves 15.

The utility model discloses when using, extract bolt 4 in first sleeve 2, pulling bracing piece 16 to vertical state to outside pulling makes second sleeve 3 pull out to the maximum position, and inserts bolt 4 in first sleeve 2, and fixed first sleeve 2 and 3 relative position of second sleeve are firm, make it not have relative movement. The locking bolt 7 is screwed, the support rod 28 slides upwards, and when the required height is reached, the locking bolt 7 is screwed into the concentric through hole 9 of the support rod 6 and the upper sleeve 8, so that the support rod is fixed firmly. The second movable joint 10 is rotated to enable the first cross bar 11 to be at right angle with the upper sleeve 8, the second cross bar 14 is pulled, the pulling is stopped when the requirement is met, and the intubation hooks 13 are arranged on the first cross bar 11, the second cross bar 14 and the telescopic inner tube 12 according to actual conditions. When the use is finished, the operation is carried out according to the reverse order of the use.

After the use is accomplished, the difference of the relative position of the first sleeve and the second sleeve of accessible and the scalable and the foldability of montant and horizontal pole structure fix its horizontal direction on the picture peg, and convenient to use does not occupy vertical direction space, and factor of safety is high.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a novel operation is with multi-functional flexible safe headstock, its characterized in that, novel operation is provided with multi-functional flexible safe headstock:

a fixing plate;

2. The novel multifunctional telescopic safety head frame for operation as claimed in claim 1, wherein the upper ends of the first sleeve and the second sleeve are provided with through holes aligned with each other, and a bolt is inserted into the through holes.

3. The novel multifunctional telescopic safety head frame for operation as claimed in claim 1, wherein a plurality of fixing holes are formed at both ends of the fixing plate.

4. The novel multifunctional telescopic safety head frame for operation as claimed in claim 1, wherein the inner walls of the first cross bar and the second cross bar are both provided with sliding grooves, and the outer side of the telescopic inner tube is convexly provided with limiting protrusions matched with the sliding grooves.