CN209301341U - A kind of cervical vertebra intervention operation head device - Google Patents

Abstract

The utility model provides a kind of cervical vertebra intervention operation head device, including pedestal, connection frame and upper support seat；The lower end of the connection frame is fixedly connected with the base, and the upper end of connection frame is fixedly connected with the upper support seat, and the space of the formation accommodating patients head between pedestal and upper support seat, upper support seat is used to support aseptic towel.A kind of cervical vertebra intervention operation head device provided by the utility model, can reserve certain space to patient, and being not required to directly to cover face after drape leads to patient strains and expiratory dyspnea；Because it is limited to be higher by head distance, therefore aseptic towel is bonded preferably with operation on neck region after drape, and operator is facilitated to operate.

Description

A kind of cervical vertebra intervention operation head device

Technical field

The utility model relates to the field of medical instrument technology, and in particular to a kind of cervical vertebra intervention operation head device.

Background technique

For the intervention of some necks, Minimally Invasive Surgery (cervical intervertebral disk radio frequency, plasma, cervical vertebral body plasty, neck Some surgical operations) patient, when carrying out operative treatment, because position is relatively high, and most patients are waking state, in art Drape occiput is covered by aseptic towel, and patient is capped it is possible that situations such as nervous, expiratory dyspnea because of mouth and nose.It is conventional Surgery holder,head is often higher, and the aseptic towel that will lead to operation on neck region after drape again is excessively high, cannot be well close to skin Skin influences normal surgical.

Utility model content

In view of the drawbacks of the prior art, a kind of cervical vertebra intervention operation head device provided by the utility model, can be to trouble Person reserves certain space, and being not required to directly to cover face after drape leads to patient strains and expiratory dyspnea；Because be higher by head away from From limited, therefore aseptic towel is bonded preferably with operation on neck region after drape, and operator is facilitated to operate.

The utility model provides a kind of cervical vertebra intervention operation head device, including pedestal, connection frame and upper support seat；

The lower end of the connection frame is fixedly connected with the base, the upper end of connection frame and the fixed company of the upper support seat It connects, the space of the formation accommodating patients head between pedestal and upper support seat, upper support seat is used to support aseptic towel.

The utility model is by setting pedestal, connection frame and upper support seat, and when in use, the head of patient pillows on pedestal And it is located at the lower section of upper support seat, the height of connection frame is generally 15-20cm, is only higher by normal adult head part 5-10cm, can To reserve certain space to patient, then aseptic towel is layered on upper support seat, since connection frame and upper support seat exist centainly Distance reserve certain space so that the head of patient is not contacted with aseptic towel to patient, be not required to directly cover face after drape Portion leads to patient strains and expiratory dyspnea；Because it is limited to be higher by head distance, therefore aseptic towel and operation on neck region after drape Fitting preferably, facilitates operator to operate.

In the above-mentioned technical solutions, the utility model can also do following improvement.

Preferred technical solution, additional technical feature are: key seat, the connection frame are fixedly installed on the pedestal Lower end be equipped with the pin rod that matches with the key seat, the pin rod rotation is inserted into the key seat.

By the way that connection frame is hinged with upper support seat, it can be convenient medical staff and rotate upper support seat, make branch Support seat is in a certain gradient, and the space size between patient and aseptic towel is adjusted with this.

Preferred technical solution, additional technical feature are: the pedestal is equipped with hook, erects on the upper support seat Directly it is equipped with several links matched with the hook.

By that will hang on link, connection frame and upper support seat can be prevented because self weight turns to patients head, together When can also enable connection frame and upper support seat for a long time in a stable state.

Preferred technical solution, additional technical feature are: the connection frame is equipped with symmetrical first sliding groove, connection Crossbearer is installed, the both ends of the crossbearer are respectively protruding into corresponding first sliding groove, and crossbearer can be on connection frame on frame It slides up and down, the shaft direction on crossbearer along crossbearer is equipped with several pipe threads being in U-shape side by side.

In view of patient needs to carry out in the course of surgery infusion oxygen etc., medical staff from crossbearer by wearing conduit Cross, and the pipe shaft of conduit snapped onto pipe thread, conduit can be fixed, prevent in the course of surgery conduit fall off or interfere Medical staff works normally.

Preferred technical solution, additional technical feature are: the single pipe thread is along its open end to its closed end Width gradual change narrow, and the open end of single pipe thread extends out.

Medical staff can be such that the pipe shaft of conduit is clamped by pipe thread by pushing the open end of pipe thread aside, and unclamp pipe thread Afterwards, pipe thread restores to the original state, and the closed end of pipe thread can allow conduit to pass through completely, and its open end can then prevent the pipe shaft of conduit It is separated with pipe thread.

Preferred technical solution, additional technical feature are: two symmetrical second sliding slots are offered on the pedestal, it is single Limit plate is slidably fitted in a second sliding slot, between two pieces of limit plates be spatially located at the upper support seat just under Side.

It is adapted to head in this way so that the distance between two limit plates are just narrow by sliding in opposition two limit plates Lesser patient, and it is mutually adapted to head in this way so that the distance between two limit plates are just wide from two limit plates of sliding Biggish patient, medical staff can be adjusted according to the practical head size of patient.

Preferred technical solution, additional technical feature are: the opposite one end of two limit plates is equipped with and mutually fits with face The silicagel pad matched.

The silicagel pad of setting is used to increase the comfort level of patient.

Preferred technical solution, additional technical feature are: the pedestal is equipped with the length along the second sliding slot To direction and two the first threaded holes being connected to second sliding slot, it is installed with the first screw rod in each first threaded hole, The both ends of first screw rod are stretched out outside the first threaded hole, and one end is fixedly connected with limit plate, and the other end is equipped with rotation Transfer part.

By rotating the first screw rod, two pieces of limit plates can be driven opposite or mutually from movement.

Preferred technical solution, additional technical feature are: the lower section of the pedestal is equipped with lower support base, sets on pedestal There is the second threaded hole, the lower support base is equipped with third threaded hole corresponding with second threaded hole, second spiral shell It is connected between pit and third threaded hole by the second screw rod, is installed with nut on the shaft of the second screw rod, the nut is located at Between first threaded hole and the second threaded hole.

By rotating base, pedestal can be made close to or far from lower support base, and nut is then used to lock pedestal, prevents Pedestal slides from the second screw rod.

Preferred technical solution, additional technical feature are: the lower end of the lower support base is equipped with limiting slot and anti-skidding The lower end of line, the third threaded hole is located in the limiting slot, and the lower end of second screw rod is equipped with limiting section, the limit The shape in portion is adapted with limiting slot.

The anti-skid chequer of setting is used to increase the friction of lower support base, and the limiting section of the second screw lower end snaps onto limiting slot It is interior, lower support base can be allow to be stably placed on bed.

The utility model has the following beneficial effects: the utility model is being used by setting pedestal, connection frame and upper support seat When, the head of patient pillows the lower section on pedestal and being located at upper support seat, and the height of connection frame is generally 15-20cm, is only higher by Normal adult head part 5-10cm can reserve certain space to patient, then aseptic towel is layered on upper support seat, due to even Connecing frame, there are a certain distance with upper support seat, so that the head of patient is not contacted with aseptic towel, reserve certain space to patient, Being not required to directly to cover face after drape leads to patient strains and expiratory dyspnea；Because it is limited to be higher by head distance, therefore in drape Aseptic towel is bonded preferably with operation on neck region afterwards, and operator is facilitated to operate.

Detailed description of the invention

It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described.In all the appended drawings, similar Element or part are generally identified by similar appended drawing reference.In attached drawing, each element or part might not be according to actual ratios It draws.

Fig. 1 is a kind of structural schematic diagram of cervical vertebra intervention operation head device of the utility model embodiment 1.

Fig. 2 is a kind of side view of cervical vertebra intervention operation head device of the utility model embodiment 1.

Fig. 3 is a kind of top view of cervical vertebra intervention operation head device of the utility model embodiment 1.

Fig. 4 is a kind of use schematic diagram of cervical vertebra intervention operation head device of the utility model embodiment 1.

Fig. 5 is a kind of structural schematic diagram of cervical vertebra intervention operation head device of the utility model embodiment 2.

Fig. 6 is a kind of side view of cervical vertebra intervention operation head device of the utility model embodiment 2.

Fig. 7 is a kind of partial enlargement diagram of cervical vertebra intervention operation head device of the utility model embodiment 2.

Fig. 8 is the bottom view of the support base of the utility model embodiment 2.

Specific embodiment

For the utility model content, feature and effect that can further appreciate that the utility model, the following examples are hereby given, and Detailed description are as follows:

Embodiment 1

Fig. 1 is a kind of structural schematic diagram of cervical vertebra intervention operation head device of the utility model embodiment 1.

Fig. 2 is a kind of side view of cervical vertebra intervention operation head device of the utility model embodiment 1.

Fig. 3 is a kind of top view of cervical vertebra intervention operation head device of the utility model embodiment 1.

Fig. 4 is a kind of use schematic diagram of cervical vertebra intervention operation head device of the utility model embodiment 1.

In figure, the expression meaning of each label is as follows:

1, pedestal；2, connection frame；3, upper support seat；6, aseptic towel.

As shown in Figures 1 to 4, a kind of cervical vertebra intervention operation head device, including pedestal 1, connection are present embodiments provided Frame 2 and upper support seat 3；

The lower end of the connection frame 2 is fixedly connected with the pedestal 1, and the upper end of connection frame 2 and the upper support seat 3 are fixed Connection, the space of the formation accommodating patients head between pedestal 1 and upper support seat 3, upper support seat 3 are used to support aseptic towel 6.

The present embodiment is by setting pedestal 1, connection frame 2 and upper support seat 3, and when in use, the head of patient pillows pedestal 1 The lower section of upper support seat 3 is gone up and is located at, the height of connection frame 2 is generally 15-20cm, is only higher by normal adult head part 5- 10cm can reserve certain space to patient, then aseptic towel 6 is layered on upper support seat 3, due to connection frame 2 and upper support There are a certain distance for seat 3, so that the head of patient is not contacted with aseptic towel 6, reserve certain space to patient, are not required to after drape Directly covering face leads to patient strains and expiratory dyspnea；Because it is limited to be higher by head distance, thus after drape aseptic towel 6 with The fitting of operation on neck region preferably, facilitates operator to operate.

Embodiment 2

Fig. 5 is a kind of structural schematic diagram of cervical vertebra intervention operation head device of the utility model embodiment 2.

Fig. 6 is a kind of side view of cervical vertebra intervention operation head device of the utility model embodiment 2.

Fig. 7 is a kind of partial enlargement diagram of cervical vertebra intervention operation head device of the utility model embodiment 2.

Fig. 8 is the bottom view of the support base of the utility model embodiment 2.

In figure, it is attached for this still to continue to use above-described embodiment for appended drawing reference identical with the used attached drawing of above-described embodiment The definition of icon note.

Emerging appended drawing reference meaning is as follows:

11, key seat；12, it links up with；13, limit plate；14, silicagel pad；15, the first screw rod；151, rotating part；21, pin rod； 22, link；4, crossbearer；41, pipe thread；5, lower support base；51, the second screw rod；511, limiting section；52, nut；53, limiting slot； 54, anti-skid chequer.

As shown in Fig. 5 to Fig. 8, the present embodiment and above-described embodiment the difference is that: the bottom in the present embodiment Key seat 11 is fixedly installed on seat 1, the lower end of the connection frame 2 is equipped with the pin rod 21 matched with the key seat 11, the pin The rotation of bar 21 is inserted into the key seat 11.

By the way that connection frame 2 and upper support seat 3 is hinged, it can be convenient medical staff and rotate upper support seat 3, make Support base 3 is in a certain gradient, adjusts the space size between patient and aseptic towel 6 with this.

Specifically, the pedestal 1 is equipped with hook 12, the several and described hook 12 is equipped on the upper support seat 3 vertically The link 22 matched.

It is hung on link 22 by the way that 12 will be linked up with, connection frame 2 and upper support seat 3 can be prevented because self weight turns to patient's head Portion, while can also enable connection frame 2 and upper support seat 3 for a long time in a stable state.

Specifically, the connection frame 2 is equipped with symmetrical first sliding groove, crossbearer 4, the cross are installed on connection frame 2 The both ends of frame 4 are respectively protruding into corresponding first sliding groove, and crossbearer 4 can slide up and down on connection frame 2, on crossbearer 4 along The shaft direction of crossbearer 4 is equipped with several pipe threads 41 being in U-shape side by side.

In view of patient needs to carry out in the course of surgery infusion oxygen etc., medical staff by by conduit from crossbearer 4 Pass through, and the pipe shaft of conduit snapped onto pipe thread 41, conduit can be fixed, prevent in the course of surgery conduit fall off or Medical staff is interfered to work normally.

Specifically, the single pipe thread 41 narrows along the width gradual change of its open end to its closed end, and individually manage The open end of button 41 extends out.

Medical staff can be such that the pipe shaft of conduit is clamped by pipe thread 41, and unclamp by pushing the open end of pipe thread 41 aside After pipe thread 41, pipe thread 41 restores to the original state, and the closed end of pipe thread 41 can allow conduit to pass through completely, and its open end can then prevent The pipe shaft of conduit is separated with pipe thread 41.

Specifically, offering two symmetrical second sliding slots on the pedestal 1, it is slidably fitted in the single second sliding slot Limit plate 13, the underface for being spatially located at the upper support seat 3 between two pieces of limit plates 13.

It is adapted in this way by sliding in opposition two limit plates 13 so that the distance between two limit plates 13 are just narrow The lesser patient in head, and mutually from two limit plates 13 of sliding in this way can be with so that the distance between two limit plates 13 are just wide The biggish patient in head is adapted to, medical staff can be adjusted according to the practical head size of patient.

Specifically, the opposite one end of two limit plates 13 is equipped with silicagel pad 14 compatible with face.

The silicagel pad 14 of setting is used to increase the comfort level of patient.

Specifically, the pedestal 1 be equipped with along the second sliding slot length to direction and be connected to second sliding slot two A first threaded hole is installed with the first screw rod 15 in each first threaded hole, and the both ends of first screw rod 15 are stretched Out outside the first threaded hole, and one end is fixedly connected with limit plate 13, and the other end is equipped with rotating part 151.

By rotating the first screw rod 15, two pieces of limit plates 13 can be driven opposite or mutually from movement.

Specifically, the lower section of the pedestal 1 is equipped with lower support base 5, pedestal 1 is equipped with the second threaded hole, the lower support Seat 5 is equipped with third threaded hole corresponding with second threaded hole, leads between second threaded hole and third threaded hole The connection of the second screw rod 51 is crossed, is installed with nut 52 on the shaft of the second screw rod 51, the nut 52 is located at the first threaded hole and the Between two threaded holes.

By rotating base 1, pedestal 1 can be made close or separate lower support base 5, and nut 52 is then for the pedestal that locks 1, prevent pedestal 1 from sliding from the second screw rod 51.

Specifically, the lower end of the lower support base 5 is equipped with limiting slot 53 and anti-skid chequer 54, the lower end of the third threaded hole In the limiting slot 53, the lower end of second screw rod 51 is equipped with limiting section 511, the shape and limit of the limiting section 511 Position slot 53 is adapted.

The anti-skid chequer 54 of setting is used to increase the friction of lower support base 5, and the limiting section 511 of 51 lower end of the second screw rod is caught in Into limiting slot 53, lower support base 5 can be allow to be stably placed on bed.

In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " suitable The orientation or positional relationship of the instructions such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is orientation based on the figure Or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than the device of indication or suggestion meaning or Element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limit to the utility model System.

In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or Implicitly include one or more of the features.The meaning of " plurality " is two or more in the description of the present invention, remove It is non-separately to have clearly specific restriction.

In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be Mechanical connection, is also possible to be electrically connected；It can be directly connected, two can also be can be indirectly connected through an intermediary The interaction relationship of connection or two elements inside element.It for the ordinary skill in the art, can basis Concrete condition understands the concrete meaning of above-mentioned term in the present invention.

In the present invention unless specifically defined or limited otherwise, fisrt feature is in the second feature " on " or " down " It can be that the first and second features directly contact or the first and second features are by intermediary mediate contact.Moreover, first is special Sign can be fisrt feature above the second feature " above ", " above " and " above " and be directly above or diagonally above the second feature, or only Indicate that first feature horizontal height is higher than second feature.Fisrt feature under the second feature " below ", " below " and " below " can be with It is that fisrt feature is directly under or diagonally below the second feature, or is merely representative of first feature horizontal height less than second feature.

In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example Point is contained at least one embodiment or example of the utility model.In the present specification, to the schematic table of above-mentioned term It states and is necessarily directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be with It can be combined in any suitable manner in any one or more of the embodiments or examples.In addition, without conflicting with each other, this field Technical staff can by the feature of different embodiments or examples described in this specification and different embodiments or examples into Row combination and combination.

Although the embodiments of the present invention have been shown and described above, it is to be understood that above-described embodiment is Illustratively, it should not be understood as limiting the present invention, those skilled in the art are in the scope of the utility model Inside it can make changes, modifications, alterations, and variations to the above described embodiments.

Claims (10)

1. a kind of cervical vertebra intervention operation head device, it is characterised in that: including pedestal (1), connection frame (2) and upper support seat (3)；

The lower end of the connection frame (2) is fixedly connected with the pedestal (1), the upper end and the upper support seat (3) of connection frame (2) It is fixedly connected, the space of the formation accommodating patients head between pedestal (1) and upper support seat (3), upper support seat (3) is used to support Aseptic towel (6).

2. a kind of cervical vertebra intervention operation head device according to claim 1, it is characterised in that: solid on the pedestal (1) Dingan County is equipped with key seat (11), and the lower end of the connection frame (2) is equipped with the pin rod matched with the key seat (11), and the pin rod turns It is dynamic to be inserted into the key seat (11).

3. a kind of cervical vertebra intervention operation head device according to claim 1, it is characterised in that: set on the pedestal (1) Have hook (12), is equipped with several links matched with the hook (12) on the upper support seat (3) vertically.

4. a kind of cervical vertebra intervention operation head device according to claim 1, it is characterised in that: on the connection frame (2) It equipped with symmetrical first sliding groove, is equipped on connection frame (2) crossbearer (4), the both ends of the crossbearer (4) are respectively protruding into opposite In the first sliding groove answered, crossbearer (4) can slide up and down on connection frame (2), along the shaft direction of crossbearer (4) on crossbearer (4) It is equipped with several pipe threads (41) being in U-shape side by side.

5. a kind of cervical vertebra intervention operation head device according to claim 4, it is characterised in that: the single pipe thread (41) Width gradual change along its open end to its closed end narrows, and the open end of single pipe thread (41) extends out.

6. a kind of cervical vertebra intervention operation head device according to claim 1, it is characterised in that: opened on the pedestal (1) Equipped with two symmetrical second sliding slots, be slidably fitted with limit plate (13) in the single second sliding slot, two pieces of limit plates (13) it Between the underface for being spatially located at the upper support seat (3).

7. a kind of cervical vertebra intervention operation head device according to claim 6, it is characterised in that: two limit plate (13) phases To one end be equipped with silicagel pad (14) compatible with face.

8. a kind of cervical vertebra intervention operation head device according to claim 7, it is characterised in that: set on the pedestal (1) There is length along the second sliding slot to direction and two the first threaded holes being connected to second sliding slot, each first screw thread It is installed in hole the first screw rod (15), the both ends of first screw rod (15) are stretched out outside the first threaded hole, and one end It is fixedly connected with limit plate (13), the other end is equipped with rotating part (151).

9. a kind of cervical vertebra intervention operation head device according to claim 1, it is characterised in that: under the pedestal (1) Side is equipped with lower support base (5), and pedestal (1) is equipped with the second threaded hole, and the lower support base (5) is equipped with and second screw thread The corresponding third threaded hole in hole is connected between second threaded hole and third threaded hole by the second screw rod (51), second It is installed on the shaft of screw rod (51) nut (52), the nut (52) is between the first threaded hole and the second threaded hole.

10. a kind of cervical vertebra intervention operation head device according to claim 9, it is characterised in that: the lower support base (5) Lower end be equipped with limiting slot (53) and anti-skid chequer (54), it is interior that the lower end of the third threaded hole is located at the limiting slot (53), institute The lower end for stating the second screw rod (51) is equipped with limiting section (511), and the shape of the limiting section (511) is adapted with limiting slot (53).