CN216060775U

CN216060775U - Head and neck fixing pillow for nerve intervention

Info

Publication number: CN216060775U
Application number: CN202122130739.2U
Authority: CN
Inventors: 杨红燕
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-06
Filing date: 2021-09-06
Publication date: 2022-03-18
Anticipated expiration: 2031-09-06

Abstract

The utility model relates to the technical field of medical equipment and discloses a nerve-intervention head and neck fixing pillow which comprises a base, wherein fixing boxes are bolted on the left side and the right side of the top of the base, an air bag is bonded inside the fixing boxes, a shunting box is bolted on the rear side of the bottom of the inner wall of the base, the right side of the shunting box is communicated with an air pipe, and a connecting box is bolted on the right side of the base; through pressing the clamp plate, utilize the ball of aerifing to aerify to reposition of redundant personnel box inside, and utilize reposition of redundant personnel box to aerify two gasbags, make its inflation and the fixed patient's of parcel head, through rotating the turning handle, drive the screw rod and rotate, drive two branches with this and carry out certain slip, it carries out nimble fixed to drive two clamp splices to patient's neck, can avoid using hard material to fix, improve use comfort, can carry out corresponding size adjustment according to the particular case of patient's neck, improve fixed effect.

Description

Head and neck fixing pillow for nerve intervention

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a nerve-intervention head and neck fixing pillow.

Background

The nerve intervention technology is used for diagnosing and treating pathological changes affecting human neurovascular systems by adopting an intravascular catheter operation technology under the support of a digital subtraction angiography system through specific methods of selective radiography, embolism, dilation forming, mechanical clearing, drug delivery and the like, and the head and the neck of a patient are required to be relatively fixed in the treatment process so as to prevent errors in the treatment process and improve the efficiency.

Through a large amount of searches, the Chinese novel practical patent: 201921011656.8, a nerve-intervention head and neck fixation pillow; but current device often can have following problem when specifically using, at first, current device is fixed it for using two splint to the fixed mode of patient's head, because the material of splint is harder, long-time centre gripping is fixed, can make patient's head produce the very big painful sense, influence the comfort level, secondly, it is fixed to the neck, current device can not adjust fixed dimension according to the particular case of patient's neck, influence fixed effect, the going on of inconvenient treatment work, for this reason, we propose a fixed pillow of neck portion is intervene to nerve specially to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a nerve-intervention head and neck fixing pillow which has the advantages of improving comfort and conveniently adjusting the fixing size of the neck, and solves the problems that the existing device is low in use comfort and poor in neck fixing effect.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a fixed pillow of neck portion is intervene to nerve, includes the base, the equal bolt in the left and right sides at base top has fixed box, the inside of fixed box bonds there is the gasbag, the rear side bolt of base inner wall bottom has branch flow box, the right side intercommunication of branch flow box has the trachea, the right side bolt of base has the connecting box, the inside of connecting box bonds and has inflatable ball, inflatable ball and trachea intercommunication, inflatable ball's right side bonds and has the clamp plate, the middle part at base top is seted up flutedly, the front side at base top and the equal sliding connection in both sides that lie in the recess have branch, the top bolt of branch has the clamp splice, the front side rotation of base inner wall is connected with the screw rod, branch and screw rod threaded connection.

Preferably, the front side of the connecting box is embedded with a one-way air valve, the one-way air valve is communicated with the inflatable ball, and the normal inflation work of the inflatable ball can be ensured by arranging the one-way air valve.

Preferably, the both sides of clamp plate all bolted connection have the slider, the spout has been seted up to the inner wall of connecting box, slider and spout sliding connection can guarantee the stable slip of clamp plate through setting up slider and spout.

Preferably, the right side of base has bolted connection spacing box, the right side that the screw rod extends to spacing box has bolted connection the turning handle, through setting up the turning handle, can conveniently rotate the screw rod.

Preferably, the screw rod is located the fixed surface of spacing box inside and has cup jointed spacing tooth, the front side meshing of spacing tooth has the latch, through setting up spacing tooth and latch, can fix the rotation of screw rod.

Preferably, the latch extends to the one end of spacing box front side and has bolted connection and draw the piece, the fixed cover in the surface that the latch is located spacing box inside has connect the spring, draws the piece through setting up, can conveniently stimulate the latch.

Preferably, the top of recess and the relative one side of two clamp splices all bond and have the protection pad, through setting up the protection pad, can further improve the comfort level.

Compared with the prior art, the utility model provides a nerve-intervention head and neck fixing pillow which has the following beneficial effects:

the pressure plate is pressed, the inner part of the shunting box is inflated by the inflation ball, and the shunting box is used for inflating the two air bags, so that the air bags expand and wrap the head of a patient to be fixed, the fixation by using a hard material can be avoided, and the use comfort level is improved;

through rotating the turning handle, drive the screw rod and rotate to this drives two branches and carries out certain slip, drives two clamp splices and carries out nimble fixed to patient's neck, can carry out corresponding size adjustment according to the particular case of patient's neck, improves fixed effect.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a rear cross-sectional view of the base of the present invention;

FIG. 3 is a schematic cross-sectional front view of the base of the present invention;

fig. 4 is a schematic sectional view of the spacing box of the present invention.

In the figure: 1. a base; 2. a fixing box; 3. an air bag; 4. a shunt box; 5. an air tube; 6. a connection box; 7. Inflating the ball; 8. pressing a plate; 9. a groove; 10. a strut; 11. a clamping block; 12. a screw; 13. a one-way air valve; 14. a slider; 15. a chute; 16. a limiting box; 17. a handle is rotated; 18. limiting teeth; 19. clamping teeth; 20. Pulling the block; 21. a spring; 22. a protective pad.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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.

Referring to fig. 1 and 2, a nerve intervention head and neck fixing pillow comprises a base 1, fixing boxes 2 are bolted on the left side and the right side of the top of the base 1, air bags 3 are bonded inside the fixing boxes 2, a shunting box 4 is bolted on the rear side of the bottom of the inner wall of the base 1, an air pipe 5 is communicated with the right side of the shunting box 4, a connecting box 6 is bolted on the right side of the base 1, an inflatable ball 7 is bonded inside the connecting box 6, the inflatable ball 7 is communicated with the air pipe 5, a pressing plate 8 is bonded on the right side of the inflatable ball 7, and a groove 9 is formed in the middle of the top of the base 1.

The air bag is formed by filling compressed air or water medium into a flexible rubber capsule; the spring action is achieved by the compressibility of air and the fluidity of water.

Through pressing down clamp plate 8, utilize ball 7 to aerify 4 insides of reposition of redundant personnel box to utilize reposition of redundant personnel box 4 to aerify two gasbags 3, make its inflation and parcel fixed patient's head, can avoid using hard material to fix, improve use comfort.

Furthermore, a one-way air valve 13 is embedded in the front side of the connecting box 6, the one-way air valve 13 is communicated with the inflatable ball 7, and the normal inflation work of the inflatable ball 7 can be ensured by arranging the one-way air valve 13.

Further, both sides of the pressing plate 8 are all bolted with the sliding blocks 14, the inner wall of the connecting box 6 is provided with the sliding grooves 15, the sliding blocks 14 are in sliding connection with the sliding grooves 15, and the stable sliding of the pressing plate 8 can be ensured by arranging the sliding blocks 14 and the sliding grooves 15.

Referring to fig. 1, 3 and 4, a nerve-intervention head and neck fixation pillow, a support rod 10 is slidably connected to both sides of a groove 9 and on the front side of the top of a base 1, a clamping block 11 is bolted to the top of the support rod 10, a screw 12 is rotatably connected to the front side of the inner wall of the base 1, and the support rod 10 is in threaded connection with the screw 12.

The screw rod is a cylinder with a spiral groove cut on the outer surface or a cone with a conical spiral groove cut on the outer surface.

Through rotating the turning handle 17, drive screw rod 12 and rotate to this drives two branches 10 and carries out certain slip, drives two clamp splice 11 and carries out nimble fixed to patient's neck, can carry out corresponding size adjustment according to patient's neck's particular case, improves fixed effect.

Furthermore, the right side of the base 1 is bolted with a limiting box 16, the right side of the screw 12 extending to the limiting box 16 is bolted with a rotating handle 17, and the screw 12 can be conveniently rotated by arranging the rotating handle 17.

Furthermore, the surface of the screw 12 inside the limit box 16 is fixedly sleeved with limit teeth 18, the front side of the limit teeth 18 is engaged with a latch 19, and the rotation of the screw 12 can be fixed by arranging the limit teeth 18 and the latch 19.

Furthermore, one end of the latch 19 extending to the front side of the limiting box 16 is bolted with a pulling block 20, the surface of the latch 19 located inside the limiting box 16 is fixedly sleeved with a spring 21, and the latch 19 can be conveniently pulled by arranging the pulling block 20.

Further, the top of the groove 9 and one side opposite to the two clamping blocks 11 are both bonded with a protective pad 22, and the comfort degree can be further improved by arranging the protective pad 22.

During the use, at first, utilize base 1 to place whole device in suitable position, later the patient head is arranged in recess 9, later press down clamp plate 8, make inflatable balloon 7 cooperation one-way pneumatic valve 13 admit air and carry the air with trachea 5, utilize reposition of redundant personnel box 4 to inflate two gasbags 3, it is fixed to wrap up the patient after making its inflation, then, the pulling draws piece 20, make latch 19 and spacing tooth 18 separation, rotate turning handle 17, drive two branches 10 and rotate, it fixes to drive two clamp splice 11 to patient's neck, can accomplish work.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a fixed pillow of neck is intervene to nerve, includes base (1), its characterized in that: the air bag type air bag device is characterized in that the left side and the right side of the top of the base (1) are respectively bolted with a fixing box (2), the inside of each fixing box (2) is bonded with an air bag (3), the rear side of the bottom of the inner wall of the base (1) is bolted with a shunting box (4), the right side of each shunting box (4) is communicated with an air pipe (5), the right side of the base (1) is bolted with a connecting box (6), the inside of each connecting box (6) is bonded with an inflatable ball (7), the inflatable ball (7) is communicated with the air pipe (5), the right side of the inflatable ball (7) is bonded with a pressing plate (8), the middle of the top of the base (1) is provided with a groove (9), the two sides of the front side of the top of the base (1) and positioned in the groove (9) are respectively connected with a supporting rod (10) in a sliding mode, the top of each supporting rod (10) is bolted with a clamping block (11), and the front side of the inner wall of the base (1) is rotatably connected with a screw rod (12), the support rod (10) is in threaded connection with the screw (12).

2. The nerve-intervention head and neck fixation pillow according to claim 1, characterized in that: the front side of the connecting box (6) is embedded with a one-way air valve (13), and the one-way air valve (13) is communicated with the inflatable ball (7).

3. The nerve-intervention head and neck fixation pillow according to claim 1, characterized in that: the two sides of the pressing plate (8) are bolted with sliding blocks (14), the inner wall of the connecting box (6) is provided with a sliding groove (15), and the sliding blocks (14) are in sliding connection with the sliding groove (15).

4. The nerve-intervention head and neck fixation pillow according to claim 1, characterized in that: the right side of base (1) is bolted with spacing box (16), the right side that screw rod (12) extended to spacing box (16) is bolted with turning handle (17).

5. The nerve-intervention head and neck fixation pillow according to claim 4, wherein: the surface of the screw rod (12) positioned in the limiting box (16) is fixedly sleeved with limiting teeth (18), and the front side of the limiting teeth (18) is meshed with clamping teeth (19).

6. The nerve-intervention head and neck fixation pillow according to claim 5, characterized in that: one end of the latch (19) extending to the front side of the limiting box (16) is bolted with a pulling block (20), and a spring (21) is fixedly sleeved on the surface of the latch (19) positioned in the limiting box (16).

7. The nerve-intervention head and neck fixation pillow according to claim 1, characterized in that: and protective pads (22) are bonded on the top of the groove (9) and one side opposite to the two clamping blocks (11).