CN209316380U

CN209316380U - A kind of intervention operation fixing head frame

Info

Publication number: CN209316380U
Application number: CN201821768467.0U
Authority: CN
Inventors: 张�杰; 吴丹; 邵初晓
Original assignee: Lishui Central Hospital
Current assignee: Lishui Central Hospital
Priority date: 2018-10-30
Filing date: 2018-10-30
Publication date: 2019-08-30
Anticipated expiration: 2028-10-30

Abstract

The utility model discloses a kind of intervention operation fixing head framves, belong to the field of medical instrument technology, a kind of intervention operation fixing head frame, including support base, support base upper end is fixedly connected with elevating lever, elevating lever includes outer cylinder, interior bar and fixed pin, it is slidably connected between interior bar and outer tube inner wall, digging on side wall has the threaded hole to match with fixed pin, and fixed pin through threaded hole and extends to outer cylinder inner end, interior bar upper end is connected with universal connecting shaft, universal connecting shaft upper end is fixedly connected with connecting rod, universal connecting shaft one end is connected with universal shaft fixed handle, connecting rod upper end is fixedly connected with U-shaped fixed frame, a pair of symmetrically arranged telescopic rod is fixedly connected on U-shaped fixed frame inner sidewall, while may be implemented to fix the incidence of patient in intervention operation, certain protection is played to the incidence of patient Property, the comfort during patients surgery is promoted, helps to smooth patient mood, smoothly completes operation.

Description

A kind of intervention operation fixing head frame

Technical field

The utility model relates to the field of medical instrument technology, more specifically to a kind of intervention operation fixing head frame.

Background technique

Interventional therapy is that a kind of minimal invasive carried out using modern high tech method is treated -- it is exactly in medical imaging device Guidance under, by special conduit, the precision instruments such as seal wire introduce human body, carry out diagnosis and local treatment to internal morbid state, are situated between Enter treatment use digital technology, expand the visual field of doctor, by conduit, seal wire extends the both hands of doctor, its notch (is worn Pierce point), only grain of rice size does not have to cut tissue, so that it may which treat many can not treat in the past, it is necessary to which operative treatment is interior The not good enough disease of curative effect is treated by section, and such as tumour, hemangioma, various bleedings etc., interventional therapy, which has, does not operate on, and wound is small, restores Fastly, the good feature of effect is the development trend of future medicine.

In intervention operation, it is often necessary to which the incidence for carrying out immobilized patients by head frame facilitates doctor by special conduit, leads Silk or other precision instruments introduce in vivo, but existing head frame is usually all-metal product, in the incidence of immobilized patients When, it is easy to bring sense of discomfort to patient, influences the operation mood of patient, often after intervention operation, obvious acid occurs in incidence Pain, the treatment to patient is unfavorable.

Utility model content

1. technical problems to be solved

Aiming at the problems existing in the prior art, the purpose of this utility model is to provide a kind of intervention operation fixing heads Frame while it may be implemented to fix the incidence of patient in intervention operation, plays the incidence of patient certain anti- Shield property promotes the comfort during patients surgery, helps to smooth patient mood, smoothly complete operation.

2. technical solution

To solve the above problems, the utility model adopts the following technical scheme.

A kind of intervention operation fixing head frame, including support base, the support base upper end are fixedly connected with elevating lever, The elevating lever includes outer cylinder, interior bar and fixed pin, is slidably connected between the interior bar and outer tube inner wall, is dug on the side wall There is the threaded hole to match with fixed pin, and fixed pin through threaded hole and extends to outer cylinder inner end, the interior bar upper end activity It is connected with universal connecting shaft, the universal connecting shaft upper end is fixedly connected with connecting rod, and described universal connecting shaft one end is connected with Universal shaft fixed handle, the connecting rod upper end are fixedly connected with U-shaped fixed frame, are fixedly connected on the U-shaped fixed frame inner sidewall There is a pair of symmetrically arranged telescopic rod, lock-screw, a pair of telescopic rod phase are threaded on the side wall of the telescopic rod It mutually is respectively connected with curved splint close to one end, the curved splint is connected with nonwoven cloth pad, the U-shaped far from one end of telescopic rod Supporting table is fixedly connected in fixed frame inner bottom wall, the supporting table upper end, which is dug, arc groove, is connected in the arc groove Air cushion is supported, and air cushion is supported to be located between a pair of of curved splint, the neck for fixing patient in intervention operation may be implemented While portion, certain protective is played to the incidence of patient, is promoted the comfort during patients surgery, is helped to smooth Patient mood smoothly completes operation.

Further, dug on the support air cushion have it is multiple with the first air hole of distribution, on the support air cushion Multiple equally distributed massage balls are fixedly connected with, not only there is good gas permeability, and have certain massage to patient's neck Effect.

Further, the curved splint includes arc panel, fixed link and thread head, and the telescopic rod is close to curved splint One end, which is dug, the thread groove to match with thread head, and the arc panel is connect by fixed link with thread head, the arc panel Upper cutting has multiple with the second air hole of distribution, more renews when damage convenient for directly backing out, arc panel is with thoroughly Gas promotes comfort level when clamping patients head.

Further, the first nylon tape is equipped between the arc panel and nonwoven cloth pad, and nonwoven cloth pad passes through the first Buddhist nun Dragon patch connect with arc panel, and equipped with the second nylon tape between the support air cushion and arc groove bottom wall, and support air cushion passes through the Two nylon tapes are connect with arc groove bottom wall, and support air cushion easy to disassemble and nonwoven cloth pad carry out cleaning and sterilizing or replacement.

Further, the support base left and right ends are fixedly connected to clump weight, the support base and outer cylinder it Between be fixedly connected with four pieces of equally distributed conical plates, improve the stability of support base, at the same improve support base and lifting Bonding strength between bar.

Further, stiffening plate is fixedly connected between the connecting rod and U-shaped fixed frame, the stiffening plate and U-shaped are solid Determine to be connected with a pair of of strengthening nail between frame, improves the bonding strength between connecting rod and U-shaped fixed frame, avoid patient in fixing head Weight is larger when portion causes connecting rod and U-shaped fixed frame junction to fracture, the hidden danger for causing patients head to collide with.

Further, a pair of symmetrically arranged spring clip, Ke Yigen are also fixedly connected on the U-shaped fixed frame inner sidewall Dirt cloth is hidden according to needing to clamp operation.

Further, the fixed pin is fixedly connected with pressure plectane close to outer cylinder one end, and the pressure plectane is close to outer Cylinder one end is fixedly connected with rubber pad, not only can protect interior bar and is not fixed pin and directly contradicts and cause to damage, can also improve Frictional force between fixed pin and interior bar improves fixed effect.

3. beneficial effect

Compared with the prior art, utility model has the advantages that

(1) while this programme may be implemented to fix the incidence of patient in intervention operation, to the incidence of patient Certain protective is played, the comfort during patients surgery is promoted, helps to smooth patient mood, smoothly complete operation.

(2) support air cushion on dig have it is multiple with the first air hole of distribution, support air cushion on be fixedly connected with it is multiple Equally distributed massage ball not only has good gas permeability, and has certain massage effect to patient's neck.

(3) curved splint includes arc panel, fixed link and thread head, and telescopic rod has close to the cutting of curved splint one end and spiral shell The thread groove that line head matches, arc panel are connect by fixed link with thread head, on arc panel cutting have it is multiple with distribution Second air hole more renews when damaging convenient for directly backing out, and arc panel has gas permeability, when promoting clamping patients head Comfort level.

(4) the first nylon tape is equipped between arc panel and nonwoven cloth pad, and nonwoven cloth pad passes through the first nylon tape and arc Plate connection supports and is equipped with the second nylon tape between air cushion and arc groove bottom wall, and air cushion is supported to pass through the second nylon tape and arc Groove bottom wall connection, support air cushion easy to disassemble and nonwoven cloth pad carry out cleaning and sterilizing or replacement.

(5) support base left and right ends are fixedly connected to clump weight, and four are fixedly connected between support base and outer cylinder The equally distributed conical plate of block, improves the stability of support base, while it is strong to improve the connection between support base and elevating lever Degree.

(6) it is fixedly connected with stiffening plate between connecting rod and U-shaped fixed frame, is connected between stiffening plate and U-shaped fixed frame A pair of of strengthening nail improves the bonding strength between connecting rod and U-shaped fixed frame, avoids patient weight is larger in fixing head to make It fractures at connecting rod and U-shaped fixed frame junction, the hidden danger for causing patients head to collide with.

(7) it is also fixedly connected with a pair of symmetrically arranged spring clip on U-shaped fixed frame inner sidewall, can according to need clamping Operation hides dirt cloth.

(8) fixed pin is fixedly connected with pressure plectane close to outer cylinder one end, and pressure plectane is fixedly connected close to outer cylinder one end Have rubber pad, not only can protect interior bar and be not fixed pin and directly contradict and cause to damage, can also improve fixed pin and interior bar it Between frictional force, improve fixed effect.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the structural schematic diagram that the utility model supports cushion portion；

Fig. 3 is the structural schematic diagram of the curved splint part of the utility model；

Fig. 4 is the structural schematic diagram of the lifter portion of the utility model.

Figure label explanation:

1 support base, 2 elevating levers, 201 outer cylinders, 202 interior bars, 203 fixed pins, 3 universal connecting shafts, 4 universal shafts are fixed Handle, 5 connecting rods, 6 stiffening plates, 7 U-shaped fixed frames, 8 telescopic rods, 9 lock-screws, 10 curved splints, 1001 arc panels, 1002 are consolidated Fixed pole, 1003 thread heads, 11 spring clips, 12 strengthening nails, 13 supporting tables, 14 support air cushions, 15 massage balls, 16 first air holes, 17 pressure plectanes, 18 clump weights, 19 conical plates, 20 nonwoven cloth pads.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe；Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment, based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

In the description of the present invention, it should be noted that term " on ", "lower", "inner", "outside", " top/bottom end " etc. The orientation or positional relationship of instruction is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model It is described with simplifying, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation structure It makes and operates, therefore should not be understood as limiting the present invention.In addition, term " first ", " second " are only used for description mesh , it is not understood to indicate or imply relative importance.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified Dress ", " being provided with ", " be arranged/connect ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, can also be with It is to be detachably connected, or be integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be with Indirectly connected through an intermediary, it can be the connection inside two elements.For the ordinary skill in the art, may be used The concrete meaning of above-mentioned term in the present invention is understood with concrete condition.

Embodiment 1:

Fig. 1-4, a kind of intervention operation fixing head frame, including support base 1 are please referred to, 1 upper end of support base is fixed to be connected It is connected to elevating lever 2, elevating lever 2 includes outer cylinder 201, interior bar 202 and fixed pin 203, is slided between 201 inner wall of interior bar 202 and outer cylinder Dynamic to connect, digging on 210 side walls has the threaded hole to match with fixed pin 203, and fixed pin 203 through threaded hole and extends to 201 inner end of outer cylinder, for pushing against the fixation after interior bar 202 realizes the lifting of interior bar 202,202 upper end of interior bar is connected with universal Connecting shaft 3 can according to need the adjusting for carrying out multi-angle, and 3 upper end of universal connecting shaft is fixedly connected with connecting rod 5, the company of playing Effect is connect, 3 one end of universal connecting shaft is connected with universal shaft fixed handle 4, for carrying out after universal connecting shaft 3 carries out angular adjustment Fixed, 5 upper end of connecting rod is fixedly connected with U-shaped fixed frame 7, plays a supporting role, is fixedly connected on 7 inner sidewall of U-shaped fixed frame There is a pair of symmetrically arranged telescopic rod 8, suitable length, screw thread on the side wall of telescopic rod 8 can be adjusted according to different patients It is connected with lock-screw 9, for being locked after telescopic rod 8 regulates length, a pair of of telescopic rod 8 one end close to each other connects It is connected to curved splint 10, patients head's profile is bonded, plays a supporting role, curved splint 10 is connected far from one end of telescopic rod 8 There is non-woven fabrics pad 20, avoids curved splint 10 and patients head directly contacts bring sense of discomfort, in 7 inner bottom wall of U-shaped fixed frame It is fixedly connected with supporting table 13, is used to support the neck of patient, 13 upper end of supporting table, which is dug, arc groove, fitting patient's neck Profile is connected with support air cushion 14 in arc groove, plays the protection to patient's neck and massage effect, and air cushion 14 is supported to be located at Between a pair of of curved splint 10.

Referring to Fig. 2, digging on support air cushion 14 has multiple with the first air hole 16 of distribution, support solid on air cushion 14 Surely multiple equally distributed massage balls 15 are connected with, not only there is good gas permeability, and have certain massage to patient's neck Effect.

Referring to Fig. 3, curved splint 10 includes arc panel 1001, fixed link 1002 and thread head 1003, telescopic rod 8 is close 10 one end of curved splint, which is dug, the thread groove to match with thread head 1003, and arc panel 1001 passes through fixed link 1002 and screw thread First 1003 connect, and there is multiple with the second air hole of distribution cutting on arc panel 1001, directly back out when damaging More renew, arc panel 1001 has gas permeability, promotes comfort level when clamping patients head.

Fig. 1 and Fig. 3 are please referred to, the first nylon tape, and nonwoven cloth pad 20 are equipped between arc panel 1001 and nonwoven cloth pad 20 It is connect by the first nylon tape with arc panel 1001, supports and be equipped with the second nylon tape between air cushion 14 and arc groove bottom wall, and prop up Support air cushion 14 is connect by the second nylon tape with arc groove bottom wall, and support air cushion 14 easy to disassemble and nonwoven cloth pad 20 are cleaned Disinfection or replacement.

Referring to Fig. 1,1 left and right ends of support base are fixedly connected to clump weight 18, support base 1 and outer cylinder 201 it Between be fixedly connected with four pieces of equally distributed conical plates 19, improve the stability of support base 1, at the same improve support base 1 with Bonding strength between elevating lever 2.

Referring to Fig. 1, stiffening plate 6 is fixedly connected between connecting rod 5 and U-shaped fixed frame 7, stiffening plate 6 and U-shaped fixed frame It is connected with a pair of of strengthening nail 12 between 7, improves the bonding strength between connecting rod 5 and U-shaped fixed frame 7, avoids patient in fixation Weight is larger when head causes connecting rod 5 and 7 junction of U-shaped fixed frame to fracture, the hidden danger for causing patients head to collide with.

Referring to Fig. 1, being also fixedly connected with a pair of symmetrically arranged spring clip 11, Ke Yigen on 7 inner sidewall of U-shaped fixed frame Dirt cloth is hidden according to needing to clamp operation.

Referring to Fig. 4, fixed pin 203 is fixedly connected with pressure plectane 17 close to 201 one end of outer cylinder, pressure plectane 17 is close 201 one end of outer cylinder is fixedly connected with rubber pad, not only can protect interior bar 202 be not fixed pin 203 directly contradict cause to damage, The frictional force between fixed pin 203 and interior bar 202 can also be improved, fixed effect is improved.

Before use, medical staff cleans and sterilizes to the utility model according to related medical regulation, reaches regulation and want It can use after asking, in use, adjusting the height of elevating lever 2 for different patients according to operation needs, adjust during surgery It is fixed using fixed pin 203 after to proper height, the angle of universal connecting shaft 3 is then adjusted, is utilized after being adjusted to proper angle Universal shaft fixed handle 4 is fixed, and neck is against the upper of support air cushion 14 by last patient, head be placed in a pair of of curved splint 10 it Between, after adjusting telescopic rod 8 to the patch touching patients head of curved splint 10, tightens lock-screw 9 and lock telescopic rod 8, realization is intervening To the fixation of patient's incidence in operation, support air cushion 14 that there is good gas permeability, flexibility and supportive, massage ball 15 is also Patient's neck can be massaged, nonwoven cloth pad 20 has good sweat-absorbing breathable, and it is soft, it may be implemented in intervention operation While fixing the incidence of patient, certain protective is played to the incidence of patient, during promoting patients surgery Comfort helps to smooth patient mood, smoothly completes operation.

The preferable specific embodiment of the above, only the utility model；But the protection scope of the utility model is not It is confined to this.Anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this Novel technical solution and its improvement design is subject to equivalent substitution or change, should all cover in the protection scope of the utility model It is interior.

Claims

1. a kind of intervention operation fixing head frame, including support base (1), it is characterised in that: support base (1) upper end is solid Surely it is connected with elevating lever (2), the elevating lever (2) includes outer cylinder (201), interior bar (202) and fixed pin (203), the interior bar (202) it is slidably connected between outer cylinder (201) inner wall, digging on (210) side wall has the spiral shell to match with fixed pin (203) Pit, and fixed pin (203) through threaded hole and extends to outer cylinder (201) inner end, interior bar (202) upper end is connected with Universal connecting shaft (3), universal connecting shaft (3) upper end are fixedly connected with connecting rod (5), described universal connecting shaft (3) one end It is connected with universal shaft fixed handle (4), connecting rod (5) upper end is fixedly connected with U-shaped fixed frame (7), the U-shaped fixed frame (7) it is fixedly connected with a pair of symmetrically arranged telescopic rod (8) on inner sidewall, is threaded on the side wall of the telescopic rod (8) Lock-screw (9), a pair of telescopic rod (8) one end close to each other are respectively connected with curved splint (10), the curved splint (10) one end far from telescopic rod (8) is connected with nonwoven cloth pad (20), is fixedly connected in U-shaped fixed frame (7) inner bottom wall Supporting table (13), supporting table (13) upper end, which is dug, arc groove, support air cushion (14) is connected in the arc groove, and prop up Air cushion (14) are supportted to be located between a pair of of curved splint (10).

2. a kind of intervention operation fixing head frame according to claim 1, it is characterised in that: on the support air cushion (14) Cutting has multiple with the first air hole (16) of distribution, is fixedly connected on the support air cushion (14) multiple equally distributed Massage ball (15).

3. a kind of intervention operation fixing head frame according to claim 1, it is characterised in that: curved splint (10) packet Bracket plate (1001), fixed link (1002) and thread head (1003), the telescopic rod (8) are opened close to curved splint (10) one end It is carved with the thread groove to match with thread head (1003), the arc panel (1001) passes through fixed link (1002) and thread head (1003) connect, dig on the arc panel (1001) have it is multiple with the second air hole of distribution.

4. a kind of intervention operation fixing head frame according to claim 3, it is characterised in that: the arc panel (1001) with The first nylon tape is equipped between nonwoven cloth pad (20), and nonwoven cloth pad (20) is connected by the first nylon tape and arc panel (1001) It connects, the second nylon tape is equipped between the support air cushion (14) and arc groove bottom wall, and air cushion (14) is supported to pass through the second nylon Patch is connect with arc groove bottom wall.

5. a kind of intervention operation fixing head frame according to claim 1, it is characterised in that: the support base (1) is left Right both ends are fixedly connected to clump weight (18), and four pieces are fixedly connected between the support base (1) and outer cylinder (201) uniformly The conical plate (19) of distribution.

6. a kind of intervention operation fixing head frame according to claim 1, it is characterised in that: the connecting rod (5) and U-shaped It is fixedly connected between fixed frame (7) stiffening plate (6), a pair of add is connected between the stiffening plate (6) and U-shaped fixed frame (7) Qiang Ding (12).

7. a kind of intervention operation fixing head frame according to claim 1, it is characterised in that: in the U-shaped fixed frame (7) A pair of symmetrically arranged spring clip (11) is also fixedly connected on side wall.

8. a kind of intervention operation fixing head frame according to claim 1, it is characterised in that: the fixed pin (203) is leaned on Nearly outer cylinder (201) one end is fixedly connected with pressure plectane (17), and the pressure plectane (17) is close to the fixed company in outer cylinder (201) one end It is connected to rubber pad.