CN209154024U - A kind of neurosurgery head fixing device - Google Patents

Abstract

The utility model provides a kind of neurosurgery head fixing device, including stud, metal block, groove, pallet, magnetic patch, accommodating groove, containing box, ball, ball groove, limited block, spring and pull rod, inside grooves upper surface is installed by metal block, metal block upper end fixed bolt, stud upper end passes through groove, and it extends on the upside of pedestal, pedestal right end installs pallet, pallet left end extends to inside grooves, magnetic patch is fixed in inside grooves bottom end, the installation of the design utility tray, accommodating groove inner bottom installs ball groove, ball groove mounted inside ball, containing box is installed inside accommodating groove, it fits on the upside of ball spherical surface with containing box lower end surface, containing box upper surface installed in front limited block, limited block upper end fixed spring and pull rod, spring is installed on the downside of pull rod annular side, the storage of the design convenient sterilizing apparatus, this is practical It is novel easy to use, convenient for operation, utility tray installation, disinfection apparatus convenient for collecting.

Description

A kind of neurosurgery head fixing device

Technical field

The utility model is a kind of neurosurgery head fixing device, belongs to medical instruments field.

Background technique

Neurosurgery is a branch in surgery, be on the basis of surgery is to perform the operation as essential therapeutic arsenals, Using unique neurosurgery science study method, nerve system of human body is studied, such as brain, spinal cord and peripheral nervous system, Yi Jiyu Relevant subsidiary body, such as skull, scalp, the isostructural damage of cerebrovascular meninx, inflammation, tumour, deformity and certain heredity Dysbolism or dysfunction disease.

There are certain defects for neurosurgery head fixing device used at present, lack installing mechanism, cause to hold in the palm Disk is inconvenient to be fixed on the base, and the alcohol swab and gauze in surgical procedure after use are nowhere placed, and reduces medical staff Working efficiency, lack accommodating mechanism, in head fixing device using preceding needing to disappear to screw rod, rubber pad and U-shaped frame Poison, but medical staff's inconvenience carries out transportation to disinfection apparatus, needs in addition to configure a chest and carries disinfection apparatus, increases Added pedestal occupied space, it has not been convenient to medical staff carries, so need a kind of neurosurgery with head fixing device come It solves the above problems.

Utility model content

It is fixed in view of the deficienciess of the prior art, the utility model aim is to provide a kind of neurosurgery with head Device, to solve the problems mentioned in the above background technology, the utility model are easy to use, and convenient for operation, utility tray is installed, Disinfection apparatus convenient for collecting.

To achieve the goals above, the utility model is achieved through the following technical solutions: a kind of neurosurgery hand Art head fixing device, including screw rod, rubber pad, U-shaped frame, pedestal, installing mechanism and accommodating mechanism, outside the U-shaped frame Rubber pad is installed in end installation screw rod, the U-shaped frame inner end, and the screw rod inner end passes through U-shaped frame and is connected with rubber pad, the U Installing mechanism is assembled in type frame lower end firm banking, the pedestal right side upside, and the pan frontward end installs accommodating mechanism, described Installing mechanism includes stud, metal block, groove, pallet and magnetic patch, processes groove, the groove on the upside of the pedestal right side Metal block is installed in inner upper end face, and metal block upper end fixed bolt, the stud upper end passes through groove, and extends to pedestal Upside, the pedestal right end install pallet, and the pallet left end extends to inside grooves, the fixed magnetic in the inside grooves bottom end Block, the accommodating mechanism include accommodating groove, containing box, ball, ball groove, limited block, spring and pull rod, and the pan frontward end adds Work accommodating groove, the accommodating groove inner bottom install ball groove, the ball groove mounted inside ball, and accommodating groove inside installation is received It receives case, fits on the upside of the ball spherical surface with containing box lower end surface, the containing box upper surface installed in front limited block is described Spring is installed in limited block upper end fixed spring and pull rod, the pull rod annular side downside, and the pull rod upper end passes through pedestal, And it extends on the upside of pedestal.

Further, the containing box upper end processes limit hole, and limit hole mounted inside limited block, before the containing box Lower end is held to process ball grooves, the ball grooves mounted inside ball.

Further, the fixed handle in the containing box front end.

Further, square through hole is processed on the left of the pallet upper surface, the inside grooves upper surface processes square groove, institute It states and metal block is installed inside square groove, the square groove is opposite with square through hole just.

Further, the square groove inner upper end processes tapped through hole, and tapped through hole mounted inside stud, the stud Lower end is connected by bearing with metal block.

Further, arc rubber is installed in the U-shaped frame inner bottom fixed reset spring, the reset spring upper end Plate.

The utility model has the beneficial effects that a kind of neurosurgery head fixing device of the utility model, this reality Medical staff is facilitated by addition stud, metal block, groove, pallet and magnetic patch, the installation of the design utility tray with novel Alcohol swab and gauze after storing use solve neurosurgery head fixing device used at present and exist centainly Defect lacks installing mechanism, and pallet is caused to be inconvenient to be fixed on the base, alcohol swab and gauze in surgical procedure after use The problem of nowhere placing, reducing medical staff's working efficiency.

The utility model passes through addition accommodating groove, containing box, ball, ball groove, limited block, spring and pull rod, the design Case convenient for collecting stretches, and the storage of convenient sterilizing apparatus solves neurosurgery used at present with head and fixes dress It sets and lacks accommodating mechanism, in head fixing device using preceding needing to carry out disinfection to screw rod, rubber pad and U-shaped frame, but medical care Personnel's inconvenience carries out transportation to disinfection apparatus, needs in addition to configure a chest and carries disinfection apparatus, increases pedestal Occupied space, it has not been convenient to the drawbacks of medical staff carries.

Because adding limit hole, which facilitates the installation of gag lever post, and because adding handle, which facilitates pulling containing box, Because addition square through hole and square groove, the design facilitate the sliding of metal block, because adding tapped through hole, which facilitates stud Installation, because of addition arc rubber slab and reset spring, the design is convenient to be supported head, the utility model user Just, convenient for operation, utility tray installation, disinfection apparatus convenient for collecting.

Detailed description of the invention

Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model Sign, objects and advantages will become more apparent upon:

Fig. 1 is a kind of structural schematic diagram of neurosurgery head fixing device of the utility model；

Fig. 2 is the schematic diagram of installing mechanism in a kind of neurosurgery head fixing device of the utility model；

Fig. 3 is the schematic diagram of accommodating mechanism in a kind of neurosurgery head fixing device of the utility model；

In figure: 1- screw rod, 2- rubber pad, 3-U type frame, 4- pedestal, 5 installing mechanisms, 6- accommodating mechanism, 51- stud, 52- Metal block, 53- groove, 54- pallet, 55- magnetic patch, 61- accommodating groove, 62- containing box, 63- ball, 64- ball groove, 65- limited block, 66- spring, 67- pull rod.

Specific embodiment

To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below In conjunction with specific embodiment, the utility model is further described.

Please refer to Fig. 1-Fig. 3, the utility model provides a kind of technical solution: a kind of neurosurgery fixes dress with head It sets, including screw rod 1, rubber pad 2, U-shaped frame 3, pedestal 4, installing mechanism 5 and accommodating mechanism 6, screw rod 1 is installed in U-shaped 3 outer end of frame, Rubber pad 2 is installed in U-shaped 3 inner end of frame, and 1 inner end of screw rod passes through U-shaped frame 3 and is connected with rubber pad 2, U-shaped 3 lower end firm banking 4 of frame, Installing mechanism 5 is assembled on the upside of 4 right side of pedestal, accommodating mechanism 6 is installed in 4 front end of pedestal.

Installing mechanism 5 includes stud 51, metal block 52, groove 53, pallet 54 and magnetic patch 55,4 right side of pedestal upside Groove 53 is processed, metal block 52 is installed in 53 inner upper end face of groove, and 52 upper end fixed bolt 51 of metal block, 51 upper end of stud passes through Groove 53, and 4 upside of pedestal is extended to, 4 right end of pedestal installs pallet 54, and 54 left end of pallet extends to inside groove 53, groove 53 inner bottoms fix magnetic patch 55, the installation of the design utility tray 54, facilitate medical staff store use after alcohol swab with And gauze.

Accommodating mechanism 6 includes accommodating groove 61, containing box 62, ball 63, ball groove 64, limited block 65, spring 66 and pull rod 67,4 front end of pedestal processes accommodating groove 61, and 61 inner bottom of accommodating groove installs ball groove 64,64 mounted inside ball 63 of ball groove, storage Containing box 62 is installed inside slot 61, is fitted on the upside of 63 spherical surface of ball with 62 lower end surface of containing box, on front side of 62 upper surface of containing box Limited block 65,65 upper end fixed spring 66 of limited block and pull rod 67 are installed, spring 66 is installed on the downside of 67 annular side of pull rod, is drawn 67 upper end of bar passes through pedestal 4, and extends to 4 upside of pedestal, flexible, the disinfection use convenient for collecting of design case 62 convenient for collecting Tool.

62 upper end of containing box processes limit hole, and limit hole mounted inside limited block 65, the processing of 62 front end lower end of containing box Ball grooves, ball grooves mounted inside ball 63, the fixed handle in 62 front end of containing box, the processing of 54 upper surface of pallet left side are rectangular logical Hole, 53 inner upper end face of groove process square groove, install metal block 52 inside square groove, square groove is opposite with square through hole just, in square groove Portion upper end processes tapped through hole, and tapped through hole mounted inside stud 51, and 51 lower end of stud is connected by bearing with metal block 52 It connects, U-shaped 3 inner bottom fixed reset spring of frame, arc rubber slab is installed in reset spring upper end.

Specific embodiment: it in progress in use, medical staff checks the utility model first, checks whether and deposits In defect, it can not just carry out using if there is defect, need that maintenance personal is notified to repair at this time, if do not deposited It is can be carried out if problem using 54 left end of pallet is put into inside groove 53 by medical staff first, so that on pallet 54 Square through hole be aligned with the square groove of 53 inner upper end of groove, then medical staff turns stud 51, because filling inside tapped through hole With stud 51, so stud 51 is moved down along tapped through hole, tapped through hole, which moves down, drives metal block 52 to move down, Metal block 52 is moved down along square through hole, and when metal block 52 is in contact with magnetic patch 55, medical staff stops turning stud 51, magnetic patch 55 attracts metal block 52, and then metal block 52 is fixed on inside square through hole, realizes that pallet 54 is fixed on pedestal 4 Right end, the installation of the design just pallet 54 facilitate medical staff to store alcohol swab and gauze after use.

Medical staff pulls up pull rod 67, and pull rod 67, which moves up, drives limited block 65 to move up, limited block 65 to Spring 66 is compressed in upper movement, and spring 66 is generated elastic force by compression, when limited block 65 is detached from completely inside the limit hole, Medical staff stops drag pull rod 67, and then medical staff is pulled along handle, and handle, which moves forward, drives containing box 62 forward Mobile, 62 brought forward ball 63 of containing box is in 64 roll inside of ball groove, and then by the cunning between containing box 62 and accommodating groove 61 Dynamic friction becomes rolling friction, and the movement of case 62 convenient for collecting, when containing box 62 is moved to suitable position, medical staff stops drawing Dynamic handle, then medical staff is put into apparatus is sterilized inside containing box 62, and then medical staff pushes handle backward, will store Case 62 is pushed into inside accommodating groove 61, then medical staff's releasing lever 67, and under the action of 66 elastic force of spring, limited block 65 is downward It moving into inside limit hole, and then containing box 62 is fixed on inside accommodating groove 61, design case 62 convenient for collecting stretches, Disinfection apparatus convenient for collecting.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims All changes are embraced therein.It should not treat any reference in the claims as limiting related right It is required that.

In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

Claims (6)

1. a kind of neurosurgery head fixing device, including screw rod (1), rubber pad (2), U-shaped frame (3), pedestal (4), Installing mechanism (5) and accommodating mechanism (6), it is characterised in that: U-shaped frame (3) outer end installation screw rod (1), the U-shaped frame (3) inner end installation rubber pad (2), screw rod (1) inner end pass through U-shaped frame (3) and are connected with rubber pad (2), the U-shaped frame (3) installing mechanism (5) are assembled in lower end firm banking (4), pedestal (4) the right side upside, and pedestal (4) the front end installation is received It receives mechanism (6)；

The installing mechanism (5) includes stud (51), metal block (52), groove (53), pallet (54) and magnetic patch (55), described Groove (53) are processed on the upside of pedestal (4) right side, metal block (52) are installed in groove (53) the inner upper end face, the metal block (52) upper end fixed bolt (51), stud (51) upper end pass through groove (53), and extend on the upside of pedestal (4), the bottom Seat (4) right end installation pallet (54), pallet (54) left end extend to groove (53) inside, groove (53) inner bottom Fixed magnetic patch (55)；

The accommodating mechanism (6) includes accommodating groove (61), containing box (62), ball (63), ball groove (64), limited block (65), bullet Spring (66) and pull rod (67), pedestal (4) front end process accommodating groove (61), accommodating groove (61) the inner bottom mounting ball Slot (64), ball groove (64) the mounted inside ball (63), the accommodating groove (61) is internal to install containing box (62), the ball (63) it fits on the upside of spherical surface with containing box (62) lower end surface, containing box (62) the upper surface installed in front limited block (65), Spring is installed in limited block (65) the upper end fixed spring (66) and pull rod (67), pull rod (67) the annular side downside (66), pull rod (67) upper end passes through pedestal (4), and extends on the upside of pedestal (4).

2. a kind of neurosurgery head fixing device according to claim 1, it is characterised in that: the containing box (62) upper end processes limit hole, and limit hole mounted inside limited block (65), and containing box (62) the front end lower end processes ball Slot, the ball grooves mounted inside ball (63).

3. a kind of neurosurgery head fixing device according to claim 1, it is characterised in that: the containing box (62) the fixed handle in front end.

4. a kind of neurosurgery head fixing device according to claim 1, it is characterised in that: the pallet (54) square through hole is processed on the left of upper surface, groove (53) the inner upper end face processes square groove, installation gold inside the square groove Belong to block (52), the square groove is opposite with square through hole just.

5. a kind of neurosurgery head fixing device according to claim 4, it is characterised in that: in the square groove Portion upper end processes tapped through hole, and tapped through hole mounted inside stud (51), and stud (51) lower end passes through bearing and metal Block (52) is connected.

6. a kind of neurosurgery head fixing device according to claim 1, it is characterised in that: the U-shaped frame (3) arc rubber slab is installed in inner bottom fixed reset spring, the reset spring upper end.