CN215132581U

CN215132581U - Head rack capable of sliding left and right

Info

Publication number: CN215132581U
Application number: CN202121359075.0U
Authority: CN
Inventors: 王文斌; 王贵增
Original assignee: Fourth Affiliated Hospital of Anhui Medical University
Current assignee: Fourth Affiliated Hospital of Anhui Medical University
Priority date: 2021-06-18
Filing date: 2021-06-18
Publication date: 2021-12-14
Anticipated expiration: 2031-06-18

Abstract

The utility model discloses a headstock that can horizontal slip, including the bottom plate, install at the left riser in bottom plate upper end, fix the layer board that the riser upper end was right and set up the oxygen pipe groove that oxygen suppliment trachea passed on the riser. The device also comprises a guide mechanism arranged between the vertical plate and the bottom plate, and the vertical plate can move back and forth along the bottom plate through the guide mechanism to expose the neck puncture of a patient. During the use, the bottom plate is put on the operating table, and patient's head gets into from the right side, puts the downside of layer board, during the puncture, pulls the riser around, and the riser removes along the guide rail, can expose the operation position like this, and the operation of being convenient for brings the convenience for the operation. The fastening knob can fix the vertical plate after being pulled, and the sliding is avoided. The arrangement of the sliding blocks and the sliding grooves ensures the moving stability of the vertical plate and prevents the vertical plate from turning over.

Description

Head rack capable of sliding left and right

Technical Field

The utility model relates to a headstock horizontal slip field specifically is a headstock that can horizontal slip.

Background

During interventional procedures, there are surgical sites that are very close to the patient's head, such as permanent pacemaker placement (puncturing the subclavian vein), transvervical filter extraction (puncturing the left or right internal jugular vein), port placement (puncturing the left or right internal jugular vein), and the like. Due to the aseptic requirement of the operation, the face of the patient must be covered by the aseptic drape, so the aseptic drape is directly contacted with the face of the patient and the aseptic drape is airtight, great discomfort is brought to the patient, the operation is performed under local anesthesia, the patient is conscious and free to move, the operation time is often several hours, most patients cannot tolerate the operation, and even the operation cannot be continued. Although medical personnel provide oxygen inhalation to the patient, the patient's discomfort cannot be altered. There is a U-shaped head frame in society, which tries to solve these problems, and it is through putting patient's head into the head frame, has the baffle to shelter from on facial, can make aseptic drape whole patient's head face portion of spreading like this, and can not contact with patient's face, and this kind of design really increased patient's comfortable experience in practice, but brought great trouble for the operation doctor. Due to the existence of the head frame, when a doctor performs the internal jugular vein puncture operation, the head frame obstructs the operation path of the doctor, so that the doctor cannot perform the puncture operation and is often forced to abandon the head frame. In permanent pacemaker implantation, there are also situations where the physician's operative approach is disturbed because of the puncture of the subclavian vein. Therefore, how to slide the upper portion of the head frame to facilitate the operation is a problem that needs to be solved by those skilled in the art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a but headstock of horizontal slip to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a headstock capable of sliding left and right comprises a bottom plate, a vertical plate arranged on the left side of the upper end of the bottom plate, a supporting plate fixed on the upper end of the vertical plate to the right, and an oxygen pipe groove arranged on the vertical plate and allowing an oxygen pipe to penetrate through.

The device also comprises a guide mechanism arranged between the vertical plate and the bottom plate, and the vertical plate can move back and forth along the bottom plate through the guide mechanism to expose the neck puncture of a patient.

Preferably, the guide mechanism comprises a U-shaped guide rail which is fixed on the left side of the upper end of the bottom plate and corresponds to the vertical plate.

Preferably, the device further comprises a fixing mechanism which is arranged on the guide rail and fixes the vertical plate.

Preferably, the fixing mechanism comprises a front fastening knob and a rear fastening knob which are in threaded connection with the left end of the guide rail, and the vertical plate can be clamped when the fastening knobs are screwed tightly.

Preferably, the anti-falling device further comprises an anti-falling mechanism arranged between the vertical plate and the guide rail, and the vertical plate can be limited to turn over on the guide rail up and down through the anti-falling mechanism.

Preferably, the anti-falling mechanism comprises a sliding block fixed at the lower end of the vertical plate and arranged in the front and at the back, and a sliding groove corresponding to the sliding block and arranged in the front and at the back is arranged at the lower side of the inner cavity of the guide rail.

Preferably, one side that the oxygen tube groove is close to the riser is in order to improve the middle part support dynamics of riser, and is provided with the side mouth that makes things convenient for the oxygen hose of outwards running through the riser to put into from one side on the oxygen tube groove.

Preferably, the oxygen pipe grooves are arranged in two front and back.

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

1. when the puncture needle is used, the bottom plate is placed on an operating table, the head of a patient enters from the right side and is placed on the lower side of the supporting plate, the vertical plate is pulled back and forth during puncture, and moves along the guide rail, so that the operation position can be exposed, the operation is convenient, and convenience is brought to the operation;

2. the fastening knob can fix the pulled vertical plate to avoid sliding;

3. the arrangement of the sliding blocks and the sliding grooves ensures the moving stability of the vertical plate and prevents the vertical plate from turning over.

Drawings

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

FIG. 2 is a front view of the present invention;

fig. 3 is a top view of the present invention;

fig. 4 is a left side view of the present invention;

fig. 5 is a right side view of the present invention;

fig. 6 is a first axial side view of the present invention;

fig. 7 is a second axial side view of the present invention;

fig. 8 is a side view of the connecting shaft of the vertical plate and the sliding block of the present invention.

In the figure: 1. a base plate; 11. a vertical plate; 12. a support plate; 13. an oxygen pipe groove; 14. a side port; 2. a guide rail; 21. fastening a knob; 3. a slider; 31. a chute.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 8, the present invention provides a head frame capable of sliding left and right: a headstock capable of sliding left and right comprises a bottom plate 1, a vertical plate 11 arranged on the left side of the upper end of the bottom plate 1, a supporting plate 12 fixed on the right side of the upper end of the vertical plate 11 and an oxygen pipe groove 13 arranged on the vertical plate 11 and allowing an oxygen pipe to pass through. The oxygen pipe groove 13 is close to one side of the vertical plate 11 so as to improve the middle supporting force of the vertical plate 11, and a side opening 14 which penetrates through the vertical plate 11 outwards and facilitates the oxygen pipe to be put in from one side is arranged on the oxygen pipe groove 13. The inserted oxygen tube can be directly placed into the oxygen tube groove 13 from the side opening 14 at one side, and the oxygen tube does not need to penetrate through the oxygen tube groove 13 and then be inserted into a tube, so that the oxygen tube is convenient to use. The oxygen pipe grooves 13 are provided in two front and rear. Both sides can be placed, and the strength of the middle part is ensured.

The puncture outfit further comprises a guide mechanism arranged between the vertical plate 11 and the bottom plate 1, and the vertical plate 11 can move back and forth along the bottom plate 1 through the guide mechanism to expose the neck puncture of a patient. Is convenient for exposing the neck of the patient for puncture. The guide mechanism comprises a U-shaped guide rail 2 which is fixed on the left side of the upper end of the bottom plate 1 and corresponds to the vertical plate 11. The riser 11 can slide back and forth along the guide rail 2 to expose the surgical site, such as the neck, the clavicle position, facilitate puncture and other operations.

The device also comprises a fixing mechanism which is arranged on the guide rail 2 and used for fixing the vertical plate 11. Avoiding the risers 11 and pallets 12 from slipping. The fixing mechanism comprises a front fastening knob 21 and a rear fastening knob 21 which are connected to the left end of the guide rail 2 in a threaded mode, and the vertical plate 11 can be clamped when the fastening knobs 21 are screwed tightly. And is fastened and fixed by a fastening knob 21. The anti-falling mechanism is arranged between the vertical plate 11 and the guide rail 2, and can limit the vertical plate 11 to turn over on the guide rail 2 up and down through the anti-falling mechanism. Uneven and stable side turning during forward and backward pulling is avoided, and the stability is improved through the anti-falling mechanism. The anti-drop mechanism comprises a sliding block 3 fixed at the lower end of the vertical plate 11 and arranged in the front and at the back, and a sliding groove 31 arranged in the front and at the back and corresponding to the sliding block 3 is arranged at the lower side of the inner cavity of the guide rail 2. The sliding block 3 can slide back and forth along the sliding groove 31, the sliding groove 31 limits the upward turning of the sliding block 3, and the moving stability is improved.

The bottom plate 1, the vertical plate 11 and the supporting plate 12 can be made of transparent acrylic plates.

The working principle is as follows: during the use, bottom plate 1 is put on the operating table, and patient's head gets into from the right side, puts the downside of layer board 12, and during the puncture, pulling riser 11 around, riser 11 removes along guide rail 2, can expose the operation position like this, and the operation of being convenient for brings the convenience for the operation. The fastening knob 21 can fix the pulled vertical plate 11 to avoid sliding. The arrangement of the sliding block 3 and the sliding groove 31 ensures the moving stability of the vertical plate 11 and prevents the vertical plate from turning over.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a but headstock of horizontal slip, includes bottom plate (1), installs at left riser (11) of bottom plate (1) upper end, fixes layer board (12) and offer oxygen pipe groove (13) that oxygen suppliment trachea passed on riser (11) in riser (11) upper end right, its characterized in that:

the cervical puncture outfit is characterized by further comprising a guide mechanism arranged between the vertical plate (11) and the bottom plate (1), wherein the vertical plate (11) can move back and forth along the bottom plate (1) through the guide mechanism to expose the neck puncture outfit of a patient.

2. A head frame slidable from side to side according to claim 1, wherein: the guide mechanism comprises a U-shaped guide rail (2) which is fixed on the left side of the upper end of the bottom plate (1) and corresponds to the vertical plate (11).

3. A head frame slidable from side to side according to claim 2, wherein: the device also comprises a fixing mechanism which is arranged on the guide rail (2) and used for fixing the vertical plate (11).

4. A head frame slidable from side to side according to claim 3, wherein: the fixing mechanism comprises a front fastening knob and a rear fastening knob (21) which are in threaded connection with the left end of the guide rail (2), and the fastening knobs (21) can clamp the vertical plate (11) tightly when screwed.

5. A head frame slidable left and right according to claim 4, wherein: the anti-falling mechanism is arranged between the vertical plate (11) and the guide rail (2), and the vertical plate (11) can be limited to turn over on the guide rail (2) up and down through the anti-falling mechanism.

6. A head frame slidable left and right according to claim 5, wherein: the anti-falling mechanism comprises a sliding block (3) fixed at the front and the rear of the lower end of a vertical plate (11), and a sliding groove (31) which is arranged at the front and the rear of the lower side of the inner cavity of the guide rail (2) and corresponds to the sliding block (3) is arranged at the lower side of the inner cavity of the guide rail.

7. A head frame slidable left and right according to claim 6, wherein: the oxygen tube groove (13) is close to one side of riser (11) in order to improve the middle part support dynamics of riser (11), and is provided with side mouth (14) that make things convenient for the oxygen hose of outwards running through riser (11) to put into from one side on oxygen tube groove (13).

8. A head frame slidable from side to side according to claim 7, wherein: the oxygen pipe grooves (13) are arranged in a front and a rear two way.