CN114224579A

CN114224579A - Skull breaking and repairing auxiliary device suitable for neurosurgery clinic

Info

Publication number: CN114224579A
Application number: CN202111289938.6A
Authority: CN
Inventors: 陈涛; 任旭; 李云飞; 杨理坤; 朱洁; 王玉海
Original assignee: Wuxi Taihu Hospital
Current assignee: Wuxi Taihu Hospital
Priority date: 2021-11-02
Filing date: 2021-11-02
Publication date: 2022-03-25
Anticipated expiration: 2041-11-02
Also published as: CN114224579B

Abstract

The invention discloses a skull breaking and repairing auxiliary device suitable for neurosurgery clinic, which comprises an outer cover, wherein two threaded rods are arranged in the outer cover through internal threads, clamping plates are respectively arranged between the two threaded rods and the outer cover through limiting mechanisms, sponge plates are respectively fixedly arranged on the two clamping plates, a damping plate is arranged in the outer cover through a sliding mechanism, a pull rod is arranged between the damping plate and the outer cover in a sliding manner, a positioning mechanism is arranged between the pull rod and the outer cover, a plurality of moving mechanisms are arranged between the damping plate and the outer cover, and a plurality of sponge balls are rotatably arranged on the damping plate. Has the advantages that: can carry out the adaptation with the patient of multiple difference, and the shock attenuation effect is better, and the comfort level when the patient wears is higher to can in time discharge the heat in the device, can keep patient's head dry cool all the time.

Description

Skull breaking and repairing auxiliary device suitable for neurosurgery clinic

Technical Field

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

Background

Neurosurgery is a department mainly treating nervous system diseases of brain, spinal cord and the like caused by trauma, and the neurosurgery usually protects the head of a patient by using a repair auxiliary device after craniotomy so as to prevent the head of the patient from generating secondary injury during postoperative rehabilitation;

the prior repair auxiliary device still has the following defects when in use:

1. the existing device is usually adapted for use and cannot be suitable for patients with different head sizes, and the problem of unstable fixation exists when the device is used by patients who are not adapted, so that the device has certain limitation;

2. the existing device has poor damping effect, when the device is impacted or vibrated, the vibration is easily transmitted to the head of a patient through the device, and secondary damage is easily caused to the patient;

3. the existing device can not automatically dissipate heat, and because a patient needs to wear the device for a long time, heat generated by the head of the patient can not be quickly dissipated from the device, so that the wearing comfort of the patient is affected;

therefore, it is necessary to design a skull breaking repair auxiliary device suitable for neurosurgery clinical use to solve the above problems.

Disclosure of Invention

The invention aims to solve the problems in the prior art, and provides a skull breaking and repairing auxiliary device suitable for neurosurgery clinic.

In order to achieve the purpose, the invention adopts the following technical scheme:

a skull breaking and repairing auxiliary device suitable for neurosurgery clinic comprises an outer cover, wherein two threaded rods are installed on the inner thread of the outer cover, clamping plates are installed between the two threaded rods and the outer cover through limiting mechanisms, sponge plates are fixedly installed on the two clamping plates, a damping plate is installed in the outer cover through a sliding mechanism, a pull rod is installed between the damping plate and the outer cover in a sliding mode, a positioning mechanism is installed between the pull rod and the outer cover, a plurality of moving mechanisms are installed between the damping plate and the outer cover, and a plurality of sponge balls are installed on the damping plate in a rotating mode;

fixed mounting has condensation ring, air guide ring in the dustcoat, fixed mounting has a plurality of division boards in the condensation ring, and all fills between every two adjacent division boards and have the condensate, fixed mounting has a plurality of sector plates on the condensation ring, and equal fixed mounting has the air duct, every between every sector plate and the air guide ring all install conduction mechanism between sector plate and the condensation ring, the outside fixed mounting of dustcoat has the radiating ring, and fixed mounting has a plurality of heat conduction poles, every between radiating ring and the condensation ring equal fixed mounting has the elastic sleeve on the sector plate, fixed mounting has the air supplement pipe between air guide ring and the dustcoat.

In the skull breaking and repairing auxiliary device suitable for neurosurgery clinic, the limiting mechanism comprises a limiting rotating shaft fixedly installed on the end part of the threaded rod, the clamping plate is rotatably installed on the limiting rotating shaft, and two limiting springs are fixedly installed between the clamping plate and the outer cover.

In the above skull breaking and repairing auxiliary device suitable for neurosurgery clinics, the sliding mechanism comprises a trapezoidal sliding block fixedly mounted on the damping plate, a trapezoidal sliding groove is formed in the outer cover, and the trapezoidal sliding block is clamped and mounted in the trapezoidal sliding groove.

In the skull breaking and repairing auxiliary device suitable for neurosurgery clinics, the positioning mechanism comprises a positioning ring fixedly mounted on the outer cover, a positioning pin is mounted on the positioning ring in a threaded manner, and a plurality of positioning holes matched with the positioning pin are formed in the pull rod.

In foretell skull breaks out and restores auxiliary device suitable for neurosurgery is clinical, moving mechanism includes two shock tubes of fixed mounting on damper plate and dustcoat, two all there is the movable plate through the cooperation slidable mounting of spacing groove and stopper in the shock tube, and fixed mounting has the shock attenuation pole between two movable plates, two equal fixed mounting has a plurality of shock attenuation spring posts, shock attenuation spring pole between the upper and lower part of movable plate and the inner wall of corresponding shock tube, two all install counter-force structure between movable plate and the corresponding shock tube.

In the skull breaking and repairing auxiliary device applicable to neurosurgery clinics, the counter-force structure comprises two rubber balls fixedly mounted on the movable plate, a rubber ring is fixedly mounted on the inner wall of the damping cylinder, and the two rubber balls are attached to the rubber ring.

In foretell skull breaks open and restores auxiliary device suitable for neurosurgery is clinical, conduction mechanism includes the heat-conducting plate of fixed mounting in the sector plate, and the tip of air duct is located between the inner wall of sector plate and the heat-conducting plate, fixed mounting has one-way feed liquor pipe, one-way blast pipe between condensation ring and the sector plate, and the tip of one-way feed liquor pipe, one-way blast pipe all is located between the outer wall of heat-conducting plate and condensation ring.

In the skull breaking and repairing auxiliary device suitable for neurosurgery clinics, the control handle is fixedly mounted at one end, far away from the limiting rotating shaft, of each of the two threaded rods, and the outer cover is provided with the plurality of ventilation holes.

Compared with the prior art, the invention has the advantages that:

1: through setting up threaded rod and grip block, when the dustcoat was worn on patient's head, can rotate the threaded rod and make it drive grip block and sponge board and remove to make two sponge boards extrude the laminating mutually with patient's head respectively, can carry out firm fixed between patient's head and the dustcoat, and applicable in the patient of multiple different head sizes.

2: through setting up shock attenuation board and sponge ball, after patient's head finishes with the dustcoat is fixed, patient's top of the head can contact the extrusion with a plurality of sponge balls on the shock attenuation board, and the shock attenuation board can remove, and the sponge ball can rotate, and a plurality of sponge balls can mutually support and massage patient's head.

3: through setting up moving mechanism, when the vibrations of the vertical direction of production on the dustcoat, vibrations can be through on the damper cylinder in the moving mechanism to can drive the vertical removal of movable plate under the mutually supporting action of damping spring post, damping spring pole in the damper cylinder, thereby can offset vibrations, make it can not conduct to patient's head and cause secondary damage.

4: through setting up air guide ring, elastic sleeve, after patient's head is fixed to be accomplished, its side can contact with the elastic sleeve on the sector plate, and rethread air supplement pipe, air guide ring, air duct inject the air into in to the elastic sleeve, can make patient's head and elastic sleeve hug closely carry out the elasticity protection to the head, and the elastic sleeve can carry out the grow or reduce along with the healing of patient's head, hug closely with patient's head all the time, can play the effect of protection patient's head.

5: through setting up condensation ring, heat-conducting plate, when patient's head produced heat, the heat can conduct to heat-conducting plate department through the sector plate, and the condensate that contacts with the heat-conducting plate this moment can absorb the heat vaporization rapidly and get into the interior exothermic cooling of condensation ring through one-way blast pipe, and the intra-annular condensate of condensation can get into the sector plate through one-way feed liquor pipe and supply in to can dispel the heat fast to the inside heat of dustcoat, thereby keep the dry nice and cool of patient's head.

In conclusion, the novel head-mounted air conditioner can be adapted to various different patients, the damping effect is good, the comfort level of the patients is high when the patients wear the air conditioner, the heat in the air conditioner can be discharged in time, and the heads of the patients can be kept dry and cool all the time.

Drawings

Embodiments of the invention are described in further detail below with reference to the attached drawing figures, wherein:

fig. 1 is a schematic structural diagram of a skull breaking repair auxiliary device suitable for neurosurgery clinic according to the present invention;

FIG. 2 is a schematic view of the structure of FIG. 1 rotated by a certain angle;

FIG. 3 is a schematic view of the tie bar and the damping plate of FIG. 1 and a portion of the connection structure therebetween;

FIG. 4 is a schematic view of the threaded rod, the clamping plate and a portion of the connection structure therebetween shown in FIG. 1;

FIG. 5 is an enlarged view of the connection structure between the pull rod and the positioning ring of FIG. 3;

FIG. 6 is a cross-sectional view of the condensing ring of FIG. 1 with a portion of the connecting structure;

FIG. 7 is a front cross-sectional view of the internal structure of FIG. 6;

FIG. 8 is an enlarged view of a node at point A in FIG. 7;

fig. 9 is a sectional view of a shock-absorbing post and an upper portion thereof coupling structure of fig. 3.

In the figure: the damping device comprises a housing 1, a vent hole 2, a damping plate 3, a condensing ring 4, a sector plate 5, a clamping plate 6, a threaded rod 7, a pull rod 8, a positioning ring 9, a damping cylinder 10, a sponge ball 11, a limiting rotating shaft 12, a limiting spring 13, a sponge plate 14, a positioning pin 15, a positioning hole 16, a gas guide ring 17, a separation plate 18, a gas guide pipe 19, a gas supplementing pipe 20, a heat conducting plate 21, a one-way liquid inlet pipe 22, a one-way gas outlet pipe 23, a damping rod 24, a movable plate 25, a damping spring column 26, a damping spring rod 27, a rubber ball 28 and a rubber ring 29.

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 4, the skull breaking repair auxiliary device suitable for neurosurgery clinic comprises an outer cover 1, wherein two threaded rods 7 are arranged on the inner thread of the outer cover 1, clamping plates 6 are respectively arranged between the two threaded rods 7 and the outer cover 1 through limiting mechanisms, and sponge plates 14 are respectively fixedly arranged on the two clamping plates 6;

the following points are notable:

1. when dustcoat 1 was worn on patient's head, can rotate threaded rod 7 and make it drive grip block 6 and sponge board 14 and remove to make two sponge boards 14 extrude the laminating mutually with the both sides of patient's head respectively, can carry out firm fixed between patient's head and dustcoat 1, and applicable in the patient of multiple different head sizes.

2. Stop gear includes spacing pivot 12 of fixed mounting on the threaded rod 7 tip, and grip block 6 rotates and installs on spacing pivot 12, and fixed mounting has two spacing springs 13 between grip block 6 and the dustcoat 1, and stop gear plays spacing effect for when making threaded rod 7 precession in dustcoat 1, grip block 6 only can carry out horizontal migration and can not take place to rotate.

3. The control handles are fixedly mounted at the ends, far away from the limiting rotating shaft 12, of the two threaded rods 7, and a patient can hold the control handles to drive the threaded rods 7 to rotate, so that the device is more convenient and trouble-saving.

Referring to fig. 2-3 and 5, a damping plate 3 is installed in the outer cover 1 through a sliding mechanism, a pull rod 8 is installed between the damping plate 3 and the outer cover 1 in a sliding manner, a positioning mechanism is installed between the pull rod 8 and the outer cover 1, a plurality of moving mechanisms are installed between the damping plate 3 and the outer cover 1, and a plurality of sponge balls 11 are rotatably installed on the damping plate 3;

the following points are notable:

1. slide mechanism includes the trapezoidal slider of fixed mounting on damping plate 3, has seted up trapezoidal spout in dustcoat 1, and trapezoidal slider block installs in trapezoidal spout, and slide mechanism is used for making damping plate 3 slide from top to bottom only in dustcoat 1, and can not and take place skew and separation between dustcoat 1.

2. After the patient's head finishes with dustcoat 1 is fixed, the patient top of the head can with the extrusion of the 11 contacts of a plurality of sponge balls on the shock attenuation board 3, the shock attenuation board 3 can remove, sponge ball 11 can rotate, a plurality of sponge balls 11 can mutually support and massage patient's head.

3. The pulling pull rod 8 can drive the damping plate 3 to move, so that the position of the damping plate 3 in the outer cover 1 can be adjusted, the depth of the head of a patient entering the outer cover 1 can be changed, and the use of different wearing habits of the patient can be facilitated.

4. The positioning mechanism comprises a positioning ring 9 fixedly installed on the outer cover 1, a positioning pin 15 is installed on the positioning ring 9 in a threaded mode, a plurality of positioning holes 16 matched with the positioning pin 15 are formed in the pull rod 8, and after the position of the damping plate 3 is adjusted, the positioning pin 15 can be rotated to be clamped into the positioning holes 16 in the corresponding position in the pull rod 8, so that the position of the damping plate 3 can be relatively fixed.

5. The moving mechanism comprises two damping cylinders 10 fixedly arranged on the damping plate 3 and the outer cover 1, moving plates 25 are slidably arranged in the two damping cylinders 10 through matching of limiting grooves and limiting blocks, a damping rod 24 is fixedly arranged between the two moving plates 25, and a plurality of damping spring columns 26 and damping spring rods 27 are fixedly arranged between the upper and lower parts of the two moving plates 25 and the inner walls of the corresponding damping cylinders 10;

when the outer cover 1 vibrates in the vertical direction, the vibration is transmitted to the shock absorption tube 10 on the outer cover 1, the movable plate 25 is driven to vertically move under the mutual cooperation of the shock absorption spring columns 26 and the shock absorption spring rods 27 in the shock absorption tube 10, the shock absorption tube 10 is transmitted to the shock absorption plate 3 through the shock absorption rods 24, the vibration can be counteracted through the interaction of the multiple groups of springs in the relative positions, and the shock can not be transmitted to the head of a patient to cause secondary injury.

6. All install the reaction structure between two movable plates 25 and the corresponding damper cylinder 10, the reaction structure includes two rubber balls 28 of fixed mounting on the movable plate 25, fixed mounting has rubber ring 29 on the inner wall of damper cylinder 10, and two rubber balls 28 all laminate mutually with rubber ring 29, when the movable plate 25 removed in damper cylinder 10, two rubber balls 28 above that can be on rubber ring 29 friction slip promptly to can produce frictional resistance can damping spring post 26, damping spring pole 27 produces the elasticity reaction and offsets.

Referring to fig. 6-8, a condensing ring 4 and an air guide ring 17 are fixedly installed in the outer cover 1, a plurality of sector plates 5 are fixedly installed on the condensing ring 4, an air guide tube 19 is fixedly installed between each sector plate 5 and the air guide ring 17, an elastic sleeve is fixedly installed on each sector plate 5, and an air supplement tube 20 is fixedly installed between the air guide ring 17 and the outer cover 1;

the above is noteworthy: after the head of the patient is fixed, the side edge of the head of the patient can be contacted with the elastic sleeve on the fan-shaped plate 5, air is injected into the elastic sleeve through the air supplementing pipe 20, the air guide ring 17 and the air guide pipe 19, the head of the patient can be tightly attached to the elastic sleeve to carry out elastic protection on the head, the elastic sleeve can be enlarged or reduced along with the healing of the head of the patient and is always tightly attached to the head of the patient, and the effect of protecting the head of the patient can be achieved.

Referring to fig. 6-8, a plurality of partition plates 18 are fixedly installed in the condensing ring 4, condensate is filled between every two adjacent partition plates 18, a conduction mechanism is installed between each sector plate 5 and the condensing ring 4, a heat dissipation ring is fixedly installed outside the outer cover 1, and a plurality of heat conduction rods are fixedly installed between the heat dissipation ring and the condensing ring 4;

the following points are notable:

1. the conduction mechanism comprises a heat conduction plate 21 fixedly installed in the sector plate 5, the end part of the gas guide pipe 19 is positioned between the inner wall of the sector plate 5 and the heat conduction plate 21, a one-way liquid inlet pipe 22 and a one-way gas outlet pipe 23 are fixedly installed between the condensing ring 4 and the sector plate 5, and the end parts of the one-way liquid inlet pipe 22 and the one-way gas outlet pipe 23 are both positioned between the heat conduction plate 21 and the outer wall of the condensing ring 4;

when the head of the patient generates heat, the heat is conducted to the heat conducting plate 21 through the fan-shaped plate 5, at the moment, condensate contacting with the heat conducting plate 21 can absorb heat and vaporize rapidly and enters the condensing ring 4 through the one-way exhaust pipe 23 to release heat and cool, and the condensate in the condensing ring 4 enters the fan-shaped plate 5 through the one-way liquid inlet pipe 22 to supplement, so that the heat in the outer cover 1 can be dissipated rapidly, and the head of the patient is kept dry and cool.

2. A plurality of ventilation holes 2 are formed in the outer cover 1, and the ventilation holes 2 are used for natural ventilation and heat dissipation inside the outer cover 1, so that the inside space of the outer cover 1 can be further ensured to be dry and cool, and the wearing comfort of a patient is improved.

Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The skull breaking and repairing auxiliary device suitable for neurosurgery clinic comprises an outer cover (1) and is characterized in that two threaded rods (7) are installed on an inner thread of the outer cover (1), clamping plates (6) are installed between the two threaded rods (7) and the outer cover (1) through limiting mechanisms, sponge plates (14) are fixedly installed on the two clamping plates (6), a damping plate (3) is installed in the outer cover (1) through a sliding mechanism, a pull rod (8) is installed between the damping plate (3) and the outer cover (1) in a sliding mode, a positioning mechanism is installed between the pull rod (8) and the outer cover (1), a plurality of moving mechanisms are installed between the damping plate (3) and the outer cover (1), and a plurality of sponge balls (11) are installed on the damping plate (3) in a rotating mode;

fixed mounting has condensation ring (4), air guide ring (17) in dustcoat (1), fixed mounting has a plurality of division boards (18) in condensation ring (4), and all packs the condensate between per two adjacent division boards (18), fixed mounting has a plurality of sector plates (5) on condensation ring (4), and equal fixed mounting has air duct (19) between every sector plate (5) and air guide ring (17), every all install conduction mechanism between sector plate (5) and condensation ring (4), the outside fixed mounting of dustcoat (1) has the radiating ring, and fixed mounting has a plurality of heat conduction poles between radiating ring and condensation ring (4), every equal fixed mounting has the elastic sleeve on sector plate (5), fixed mounting has air supplement pipe (20) between air guide ring (17) and dustcoat (1).

2. The skull breaking repair auxiliary device suitable for neurosurgery clinics is characterized in that the limiting mechanism comprises a limiting rotating shaft (12) fixedly mounted on the end part of the threaded rod (7), the clamping plate (6) is rotatably mounted on the limiting rotating shaft (12), and two limiting springs (13) are fixedly mounted between the clamping plate (6) and the outer cover (1).

3. The skull breaking repair auxiliary device suitable for neurosurgery clinics is characterized in that the sliding mechanism comprises a trapezoidal sliding block fixedly mounted on the damping plate (3), a trapezoidal sliding groove is formed in the outer cover (1), and the trapezoidal sliding block is clamped and mounted in the trapezoidal sliding groove.

4. The skull breaking repair auxiliary device suitable for neurosurgery clinics is characterized in that the positioning mechanism comprises a positioning ring (9) fixedly arranged on the outer cover (1), a positioning pin (15) is arranged on the positioning ring (9) in a threaded manner, and a plurality of positioning holes (16) matched with the positioning pin (15) are formed in the pull rod (8).

5. The skull breaking repair assisting device suitable for neurosurgery clinics is characterized in that the moving mechanism comprises two shock absorption cylinders (10) fixedly mounted on a shock absorption plate (3) and an outer cover (1), a moving plate (25) is slidably mounted in each of the two shock absorption cylinders (10) through matching of a limiting groove and a limiting block, a shock absorption rod (24) is fixedly mounted between the two moving plates (25), a plurality of shock absorption spring columns (26) and shock absorption spring rods (27) are fixedly mounted between the upper portion and the lower portion of each of the two moving plates (25) and the inner wall of the corresponding shock absorption cylinder (10), and a counter-force structure is mounted between each of the two moving plates (25) and the corresponding shock absorption cylinder (10).

6. The skull breaking repair auxiliary device suitable for neurosurgical clinic is characterized in that the counter force structure comprises two rubber balls (28) fixedly mounted on the moving plate (25), a rubber ring (29) is fixedly mounted on the inner wall of the shock absorption cylinder (10), and the two rubber balls (28) are attached to the rubber ring (29).

7. The skull breaking repair auxiliary device suitable for neurosurgery clinics is characterized in that the conduction mechanism comprises a heat conduction plate (21) fixedly installed in a sector plate (5), the end part of the air guide pipe (19) is located between the inner wall of the sector plate (5) and the heat conduction plate (21), a one-way liquid inlet pipe (22) and a one-way air outlet pipe (23) are fixedly installed between the condensation ring (4) and the sector plate (5), and the end parts of the one-way liquid inlet pipe (22) and the one-way air outlet pipe (23) are located between the heat conduction plate (21) and the outer wall of the condensation ring (4).

8. The skull breaking repair auxiliary device suitable for neurosurgery clinics is characterized in that a control handle is fixedly mounted at one end of each of the two threaded rods (7) far away from the limiting rotating shaft (12), and a plurality of vent holes (2) are formed in the outer cover (1).