CN114099142A

CN114099142A - Clinical skull of neurosurgery breaks prosthetic devices open

Info

Publication number: CN114099142A
Application number: CN202111364866.7A
Authority: CN
Inventors: 牟成志
Original assignee: Shandong Provincial Hospital Affiliated to Shandong First Medical University
Current assignee: Shandong Provincial Hospital Affiliated to Shandong First Medical University
Priority date: 2021-11-17
Filing date: 2021-11-17
Publication date: 2022-03-01
Anticipated expiration: 2041-11-17
Also published as: CN114099142B

Abstract

The invention discloses a skull rupture repair device for neurosurgery clinic, and relates to the technical field of skull auxiliary repair devices. The novel ear muff comprises two ear muffs, rotating rods are rotatably arranged on the sides, far away from each other, of the two ear muffs, the novel ear muff further comprises two tightening sleeves located between the two ear muffs, a connecting belt is movably inserted into one end of each tightening sleeve, a tightening belt is movably inserted into the other end of each tightening sleeve, and one end of each tightening belt is connected with the adjacent rotating rod. The patient lies on the sickbed after the position of the supporting rod is rotated, the supporting frame is attached to the sickbed, so that the back head of the patient is in a suspended position, the patient can keep a lying posture during sleeping and is not easy to touch the wound of the patient, and the patient is novel.

Description

Clinical skull of neurosurgery breaks prosthetic devices open

Technical Field

The invention relates to the technical field of auxiliary skull repairing devices, in particular to a clinical skull breaking and repairing device for neurosurgery.

Background

Neurosurgery is a branch of surgery, and is a branch of surgery, which is based on surgery as a main treatment means, and is used for researching the injury, inflammation, tumor, deformity and certain genetic metabolic disorders or dysfunctional diseases of human nervous systems, such as brain, spinal cord and peripheral nervous systems, and related auxiliary mechanisms, such as skull, scalp, cerebral vessels and meninges, by using a unique neurosurgical research method. Neurosurgery is mainly used for treating diseases of nervous systems of brain, spinal cord and the like caused by trauma, such as life threatening due to cerebral hemorrhage and bleeding amount, brain trauma caused by car accidents, or operation treatment required by brain tumor compression.

For some diseases, medical staff usually need to carry out craniotomy on patients, the craniotomy generally cuts the skull of a human body, the cut skull pieces are reassembled with the skull through various fixing devices after the craniotomy is finished, and in the postoperative recovery, the head wound part needs to be prevented from colliding, so that the secondary injury to the patients is prevented

After craniotomy, the craniotomy repair device for neurosurgery clinical is used for solving the existing defects that after craniotomy, the craniotomy part is generally protected by wrapping a plurality of layers of gauze on the head of a patient in order to prevent collision on the craniotomy part, so that the patient needs to keep a posture of lying on one side all the time when sleeping, and the patient needs to sleep on one side when sleeping flat, so that the sleeping quality of the patient is reduced, the postoperative recovery effect is indirectly influenced, and the patient is easy to turn over after sleeping, so that the wound part is easy to press, and the patient is easy to cause secondary injury.

Disclosure of Invention

The invention aims to: in order to solve the problems in the background, the invention provides a skull breaking repair device for neurosurgery clinic.

The invention specifically adopts the following technical scheme for realizing the purpose:

a skull rupture repairing device for neurosurgery clinic comprises two ear muffs, a rotating rod is rotatably arranged on one side of each ear muff far away from the other ear muff, and two tightening sleeves are arranged between the two ear muffs, one end of the tightening sleeve is movably inserted with a connecting band, the other end of the tightening sleeve is movably inserted with a tightening band, one end of the tightening belt is connected with the adjacent rotating rod, the free end of the connecting belt is rotatably arranged on the adjacent rotating rod, the lacing sleeve is provided with a limiting component for limiting the positions of the connecting band and the lacing band, a locking piece for fixing the rotation angle of the rotation rod is arranged on the rotation rod, two ear covers are both rotatably provided with support rods, a support frame is connected between the two support rods, the ear muffs are used for supporting the head of a patient, fixing belts are arranged on the ear muffs, and a buckle is arranged on one of the fixing belts.

Further, the locking piece is including setting firmly the inside ring gear of ear muff, the dwang activity is inserted and is established on the ear muff and one end is located the inside mounting panel of just installing of ear muff, the mounting panel is close to one side of ring gear set firmly with ring gear engaged with's annular rack, the cover is equipped with the conflict spring on the dwang, the one end of conflict spring with the mounting panel is connected, the other end of conflict spring with one side of ear muff is connected.

Furthermore, the limiting assembly comprises a positioning hole formed in the tightening sleeve along the length direction of the limiting assembly, a threaded rod is fixedly arranged on the connecting band and the tightening band, penetrates through the tightening sleeve and is located outside, and the threaded sleeve is used for being inserted into the positioning sleeve in the positioning hole.

Furthermore, the periphery of the earmuffs is rotatably provided with a rotating plate, the supporting rods are movably inserted on the rotating plate, and positioning pieces used for fixing or releasing the fixing of the supporting rods are arranged on the rotating plate.

Furthermore, a plurality of positioning grooves are formed in one side of the supporting rod along the length direction of the supporting rod; the locating piece comprises a sleeve arranged on the rotating plate, a locating plate inserted in the locating groove is movably inserted into one end of the sleeve, a limiting elastic sheet is connected to one end, located inside the sleeve, of the locating plate, and the free end of the limiting elastic sheet is connected with one end, located inside the sleeve, of the locating plate.

Further, the support frame includes with two bracing piece end connection's connecting plate, the connecting plate is arc and outside cover is equipped with the arc lagging, the arc lagging is kept away from one side symmetry of connecting plate is installed two backup pads with the sick bed contact.

Further, the supporting plate is vertically and rotatably arranged on the connecting plate.

Furthermore, breathable pads are installed on the opposite sides of the ear muffs, and the tightening sleeve is arc-shaped and is provided with a flexible pad on the inner concave surface.

Furthermore, the two sides of the tightening sleeve back to back are provided with protective air bags, and the protective air bags are provided with air inlet pipes.

The invention has the following beneficial effects:

1. the patient lies on the sickbed after the position of the supporting rod is rotated, the supporting frame is attached to the sickbed, so that the back head of the patient is in a suspended position, the patient can keep a lying posture during sleeping and is not easy to touch the wound of the patient, and the patient is novel.

2. The supporting rod and the supporting frame can be detached from the ear muffs, the detachable design enables the supporting frame and the supporting rod to be detached when a patient does not sleep, the weight of the device is reduced, the comfort of the patient is improved, and the device can be used for continuously wearing the head of the patient to play a role in protecting a wound after the supporting frame and the supporting rod are removed.

3. Due to the design of the limiting elastic sheet, when the positioning plate is inserted into the positioning groove, the positioning plate is not easy to move due to external factors, so that the supporting rod can slide accidentally.

4. The design of the flexible cushion of the invention ensures that the patient is more comfortable when wearing the cushion, and the design of the breathable cushion improves the wearing comfort of the patient and is not easy to generate sultry phenomenon after wearing the cushion for a long time.

Drawings

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

FIG. 2 is an enlarged view of the structure of FIG. 1 at A according to the present invention;

FIG. 3 is an exploded view of a portion of the structure of the present invention;

FIG. 4 is an exploded view of yet another portion of the structure of the present invention;

FIG. 5 is an enlarged view of the structure of FIG. 4 at B in accordance with the present invention;

FIG. 6 is an enlarged view of the structure of FIG. 4 at C in accordance with the present invention;

FIG. 7 is an exploded view of another portion of the structure of the present invention;

fig. 8 is an exploded view of yet another portion of the structure of the present invention.

Reference numerals: 1. ear muffs; 2. rotating the rod; 3. a binding sleeve; 4. a connecting belt; 5. a tightening strap; 6. a limiting component; 601. positioning holes; 602. a threaded rod; 603. a positioning sleeve; 7. a locking member; 701. an annular ring gear; 702. Mounting a plate; 703. an annular rack; 704. against the spring; 8. a support bar; 9. a support frame; 901. a connecting plate; 902. an arc-shaped sleeve plate; 903. a support plate; 10. a positioning member; 1001. a sleeve; 1002. positioning a groove; 1003. Positioning a plate; 1004. a limiting elastic sheet; 11. a breathable cushion; 12. a protective airbag; 13. an air inlet pipe; 14. a flexible pad; 15. a buckle; 16. rotating the plate; 17. and (7) fixing the belt.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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.

As shown in fig. 1-8, a clinical skull rupture repairing device for neurosurgery comprises two ear muffs 1, a rotating rod 2 is rotatably mounted on one side of each ear muff 1, and further comprises two tightening sleeves 3 positioned between the two ear muffs 1, a connecting band 4 is movably inserted into one end of each tightening sleeve 3, a tightening band 5 is movably inserted into the other end of each tightening sleeve 3, specifically, a limiting block is mounted at one end of each tightening band 5 and one end of each connecting band 4 positioned in the corresponding tightening sleeve 3, the limiting block is attached to the inner wall of each tightening sleeve 3 to play a limiting role, one end of each tightening band 5 is connected with the corresponding rotating rod 2, the free end of each connecting band 4 is rotatably mounted on the corresponding rotating rod 2, specifically, a through hole is formed in each connecting band 4, the connecting band 4 is movably sleeved on the rotating rod 2, as shown in fig. 8, a limiting plate for limiting the sliding of the connecting band 4 on the rotating rod 2 is mounted on the rotating rod 2, the lacing sleeve 3 is provided with a limiting component 6 for limiting the positions of the connecting band 4 and the lacing tape 5, the rotating rod 2 is provided with a locking piece 7 for fixing the rotating angle of the rotating rod, the two earmuffs 1 are respectively provided with a supporting rod 8 in a rotating way, a supporting frame 9 is connected between the two supporting rods 8 and is used for supporting the head of a patient, the earmuffs 1 are provided with fixing bands 17, one fixing band 17 is provided with a belt buckle 15, when the device is used, firstly, the two earmuffs 1 are worn at the ears of the patient, then, the two rotating rods 2 are rotated, the rotating rods 2 are rotated to drive the lacing tape 5 connected on the rotating rods 2 to rotate, so that the positions of the two lacing sleeves 3 can be adjusted, the wound of the back brain is positioned between the two lacing sleeves 3, one lacing sleeve 3 can also be positioned at the top of the head of the patient, and the other lacing sleeve 3 is positioned below the wound of the patient, at this time, the position of the tightening belt 5 and the connecting belt 4 can be pulled, so that one side of the tightening sleeve 3 is attached to the head of the patient, then the position of the tightening band 5 and the connecting band 4 is fixed by the limiting component 6, then the rotating position of the rotating rod 2 is limited by the locking component 7, thereby fixing the position of the tightening sleeve 3, and then after one of the fixing bands 17 is inserted into the buckle 15, the two fixing belts 17 are attached to the lower jaw of the patient through the belt buckle 15, so that the device is arranged at the head of the patient and avoids the wound of the patient, after the position of the supporting rod 8 is rotated, the patient lies on the sickbed, at the moment, the supporting frame 9 is attached to the sickbed, thereby the back of the brain of the patient is in a suspended position, so that the patient can keep a lying posture and is not easy to touch the wound of the patient when sleeping, and the novel sleeping pillow is more novel.

As shown in fig. 1, 3, 4 and 8, in some embodiments, the locking member 7 includes an annular gear ring 701 fixed inside the ear muff 1, a rotating rod 2 is movably inserted in the ear muff 1, one end of the rotating rod is located inside the ear muff 1 and is provided with a mounting plate 702, one side of the mounting plate 702 close to the annular gear ring 701 is fixedly provided with an annular rack 703 engaged with the annular gear ring 701, the rotating rod 2 is sleeved with an interference spring 704, one end of the interference spring 704 is connected with the mounting plate 702, the other end of the interference spring 704 is connected with one side of the ear muff 1, that is, the rotating rod 2 is pressed to move the rotating rod 2, the rotating rod 2 moves the mounting plate 702, so that the annular rack 703 on the mounting plate 702 is separated from the annular gear ring 701, the interference spring 704 is in a compressed state, the rotating rod 2 rotates the corresponding tightening sleeve 3, so as to adjust the position of the tightening sleeve 3, after adjusting, unclamp the dwang 2, conflict spring 704 resets because self elastic deformation's characteristic this moment to promote annular rack 703 and remove, make annular rack 703 and annular ring gear 701 mesh, because annular ring gear 701 is installed on ear muff 1, so annular rack 703 and annular ring gear 701 mesh back dwang 2 can not rotate, thereby play spacing purpose.

As shown in fig. 1, 5 and 6, in some embodiments, the limiting component 6 includes a positioning hole 601 formed on the tightening sleeve 3 along the length direction thereof, a threaded rod 602 is fixedly disposed on each of the connecting band 4 and the tightening band 5, the threaded rod 602 passes through the tightening sleeve 3 and is located outside, and the threaded sleeve is provided with a positioning sleeve 603 for inserting into the positioning hole 601, when the position of the tightening band 5 and the connecting band 4 needs to be limited, the positioning sleeve 603 is rotated to move the positioning sleeve 603 toward the tightening sleeve 3, so that the tightening sleeve 3 is inserted into the corresponding positioning hole 601, thereby completing the limiting of the connecting band 4 and the tightening band 5, preferably, the tightening band 5 and the connecting band 4 are made of plastic material and have certain plastic deformation and certain hardness.

As shown in fig. 1, 3 and 7, in some embodiments, a rotating plate 16 is rotatably installed on the outer periphery of the earmuff 1, the supporting rod 8 is movably inserted on the rotating plate 16, and a positioning member 10 for fixing or releasing the supporting rod 8 is installed on the rotating plate 16, that is, the supporting rod 8 and the supporting rod 9 can be detached from the earmuff 1, and the detachable design enables the supporting rod 9 and the supporting rod 8 to be detached when a patient does not sleep, so that the weight of the device is reduced, the comfort of the patient is improved, and after the supporting rod 9 and the supporting rod 8 are removed, the device can be continuously worn on the head of the patient to play a role in protecting a wound.

As shown in fig. 1 and 7, in some embodiments, one side of the supporting rod 8 is provided with a plurality of positioning grooves 1002 along the length direction thereof; the positioning piece 10 comprises a sleeve 1001 arranged on the rotating plate 16, one end of the sleeve 1001 is movably inserted with a positioning plate 1003 inserted in a positioning groove 1002, one end of the positioning plate 1003 positioned in the sleeve 1001 is connected with a limiting elastic sheet 1004, the free end of the limiting elastic sheet 1004 is connected with one end in the sleeve 1001, concretely, one end of the positioning plate 1003 positioned in the sleeve 1001 is provided with a stop block, the stop block is attached to the inner wall of the sleeve 1001, one end of the limiting elastic sheet 1004 is connected with one side of the stop block, one side of the sleeve 1001 is provided with a through groove along the length direction of the positioning plate 1003, one side of the stop block is provided with a pull plate, the pull plate penetrates through the through groove and is positioned outside the sleeve 1001, the design of the pull plate enables the positioning plate 1003 to be more convenient to move, the design of the stop block plays a limiting role, the positioning plate 1003 is prevented from being separated from the sleeve 1001, when the supporting rod 8 needs to be detached from the earmuff 1, the pull plate is moved to enable the positioning plate 1003 to move, thereby break away from constant head tank 1002, this moment spacing shell fragment 1004 take place deformation, then with the bracing piece 8 from changeing the board 16 take out can, the design of spacing shell fragment 1004 makes locating plate 1003 insert when establishing in constant head tank 1002, locating plate 1003 is difficult to because external factors make locating plate 1003 remove, leads to the unexpected slip of bracing piece 8.

As shown in fig. 1, in some embodiments, the supporting frame 9 includes a connecting plate 901 connected to the ends of two supporting rods 8, the connecting plate 901 is arc-shaped, and the outer side of the connecting plate 901 is sleeved with an arc-shaped sleeve plate 902, one side of the arc-shaped sleeve plate 902, which is far away from the connecting plate 901, is symmetrically provided with two supporting plates 903 contacting with the hospital bed, as shown in fig. 1, a T-shaped groove is formed in the house shape of the arc-shaped sleeve plate 902, a T-shaped block fitted inside the T-shaped groove is installed on the connecting plate 901, which plays a role in limiting and guiding, when a patient lies on the hospital bed, the head of the patient can be rotated, and the head of the patient is rotated to drive the connecting plate 901 to move in the arc-shaped sleeve plate 902, thereby preventing the neck of the patient from ache.

As shown in fig. 1, in some embodiments, the supporting plate 903 is vertically installed on the connecting plate 901 in a rotating manner, the supporting plate 903 is designed to rotate so that the supporting plate 903 can be well attached to a patient bed, and therefore stability is improved, and the head of a patient can slightly shake because the supporting plate 903 is designed to be hinged and the rotating plate 16 is designed to rotate on the ear muffs 1, so that the head of the patient is prevented from being kept horizontal all the time, and neck ache is caused.

As shown in fig. 1 and 2, in some embodiments, the air permeable cushion 11 is installed on the opposite side of the ear muff 1, the tightening sleeve 3 is arc-shaped and the inner concave surface is installed with the flexible cushion 14, the design of the flexible cushion 14 enables the patient to wear more comfortably, the design of the air permeable cushion 11 improves the comfort of wearing and is not easy to generate sultry after being worn for a long time.

As shown in fig. 1, fig. 2 and fig. 3, protective airbag 12 is all installed to the both sides that lacing sleeve 3 carried on the back mutually, install intake pipe 13 on the protective airbag 12, protective airbag 12's design can further protect patient's head, has improved the protectiveness, when needing to use, can thereby inflate in intake pipe 13 for protective airbag 12 is in the inflation state, then plug up intake pipe 13 can, can use the screw cap, with the screw cap screw on intake pipe 13 can (intake pipe 13 outside is seted up threadedly).

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a clinical skull of neurosurgery breaks prosthetic devices, its characterized in that includes two ear muffs (1), two one side that ear muff (1) kept away from each other all rotates installs dwang (2), still includes two and is located two tight cover (3) between ear muff (1), the activity of one end of tight cover (3) is inserted and is equipped with connecting band (4), the other end activity of tight cover (3) is inserted and is equipped with lacing tape (5), the one end of lacing tape (5) and close dwang (2) are connected, the free end of connecting band (4) rotates and installs on close dwang (2), install on tight cover (3) be used for with connecting band (4), the spacing subassembly (6) of lacing tape (5) position are spacing, install locking piece (7) that are used for fixing its turned angle on dwang (2), two all rotate on ear muff (1) and install bracing piece (8), two be connected with support frame (9) between bracing piece (8), it is used for supporting patient's head, install fixed band (17) on ear muff (1), one of them install belt buckle (15) on fixed band (17).

2. The clinical skull breaking repair device of neurosurgery of claim 1, characterized in that, the locking piece (7) includes the annular ring gear (701) that sets firmly in the ear muff (1) is inside, the dwang (2) activity is inserted and is established on the ear muff (1) and one end is located the ear muff (1) is inside and install mounting panel (702), the one side that mounting panel (702) is close to annular ring gear (701) sets firmly with annular rack (703) that meshes with annular ring gear (701), the cover is equipped with conflict spring (704) on dwang (2), the one end of conflict spring (704) with mounting panel (702) is connected, the other end of conflict spring (704) with one side of ear muff (1) is connected.

3. The clinical skull breaking repair device of claim 1, characterized in that the limiting component (6) comprises a positioning hole (601) formed on the tightening sleeve (3) along the length direction thereof, a threaded rod (602) is fixedly arranged on each of the connecting band (4) and the tightening band (5), the threaded rod (602) penetrates through the tightening sleeve (3) to be located at the outside, and a positioning sleeve (603) inserted into the positioning hole (601) is sleeved on the threaded sleeve.

4. The clinical skull breaking repair device for neurosurgery according to claim 1, characterized in that a rotating plate (16) is rotatably mounted on the outer periphery of the ear muffs (1), the support rod (8) is movably inserted on the rotating plate (16), and a positioning member (10) for fixing or releasing the support rod (8) is mounted on the rotating plate (16).

5. The clinical skull breaking repair device for neurosurgery according to claim 4, characterized in that one side of the supporting rod (8) is provided with a plurality of positioning grooves (1002) along the length direction thereof; the positioning piece (10) comprises a sleeve (1001) installed on the rotating plate (16), a positioning plate (1003) used for being inserted into the positioning groove (1002) is movably inserted into one end of the sleeve (1001), a limiting elastic sheet (1004) is connected to one end, located inside the sleeve (1001), of the positioning plate (1003), and the free end of the limiting elastic sheet (1004) is connected with one end, inside the sleeve (1001), of the limiting elastic sheet.

6. The clinical skull breaking repair device for neurosurgery according to claim 1, characterized in that the supporting frame (9) comprises a connecting plate (901) connected with the ends of the two supporting rods (8), the connecting plate (901) is arc-shaped and is sleeved with an arc-shaped sleeve plate (902), and two supporting plates (903) in contact with the hospital bed are symmetrically installed on one side of the arc-shaped sleeve plate (902) far away from the connecting plate (901).

7. The neurosurgical clinical skull breaking repair device according to claim 6, wherein the support plate (903) is vertically and rotatably mounted on the connecting plate (901).

8. The neurosurgical clinical skull breaking repair device according to claim 1, characterized in that the air-permeable pads (11) are mounted on the opposite sides of the ear cups (1), and the tightening sleeve (3) is arc-shaped and has a flexible pad (14) mounted on the inner concave surface.

9. The clinical skull breaking repair device for neurosurgery according to claim 1, characterized in that the opposite sides of the tightening sleeve (3) are both provided with protective air bags (12), and the protective air bags (12) are provided with air inlet pipes (13).