CN207970107U - A kind of novel general surgery hook for surgery operation - Google Patents

Abstract

The utility model discloses a kind of novel general surgery hook for surgery operation, including upper bracket, the upper bracket is flexibly connected by screw with lower bracket, the neck of hook is installed between the upper bracket and lower bracket, described neck of hook one end has been connected by screw No.1 hook, the No.1 hook Basolateral is equipped with hemostatic layer, the No.1 hook is equipped with LED light at screw, the No.1 hook is connected with No. two hooks by screw, the one end of the neck of hook far from No.1 hook is fixedly connected with handle, the handle upper end is equipped with switch, the switch is electrically connected by conducting wire and LED light, the neck of hook lower end is equipped with upper sawtooth, the lower bracket is equipped with lower sawtooth with neck of hook corresponding position, the lower sawtooth lower end is welded with limiting card, the limiting card lower end is equipped with spring.The novel general surgery hook for surgery operation can effectively separate wound, easy to use, reduce the labor intensity of medical worker.

Description

A kind of novel general surgery hook for surgery operation

Technical field

The utility model belongs to hook for surgery operation technical field, and in particular to a kind of novel general surgery hook for surgery operation.

Background technology

Operation refers to the treatments such as excision, the suture that doctor carries out patient body with medical instrument.With knife, cut, the instruments such as needle In the operation that body local carries out, to maintain the health of patient.Purpose is to cure or diagnose the illness, and such as removes pathological tissues, repaiies Multiple damage, transplant organ, the function of improving body and form etc..Early operation is only limitted to simple manual method, in body surface It cut, cut, stitched, such as abscess drainage, Tumor resection, wound suture.Currently, surgeon when performing an operation to patient, is led to It often to use hook for surgery operation to pull operative incision, be operated with adequately exposing surgical field of view.

The existing hook for surgery operation that uses of performing the operation is mostly single hook formula, the operation that the drag hook of this structure exposes during surgery It is wild insufficient, suitable drag hook cannot be selected according to the position of operative incision and size, need hand to expand surgical field of view It holds multiple drag hooks to be operated, medical staff firmly easily causes fatigue for a long time, and many inconvenience are brought to surgical procedure.

Utility model content

The purpose of this utility model is to provide a kind of novel general surgery hook for surgery operation, to solve in above-mentioned background technology The problem of proposition.

To achieve the above object, the utility model provides the following technical solutions：A kind of novel general surgery hook for surgery operation, packet Upper bracket is included, the upper bracket is flexibly connected by screw with lower bracket, and the neck of hook is equipped between the upper bracket and lower bracket, Described neck of hook one end has been connected by screw No.1 hook, and the No.1 hook Basolateral is equipped with hemostatic layer, the No.1 Hook is equipped with LED light at screw, and the No.1 hook is connected with No. two hooks, No. two hooks by screw Basolateral is equipped with hemostatic layer, and No. two hooks are equipped with LED light at screw, and the screw lower thread is connected with Nut, the one end of the neck of hook far from No.1 hook are fixedly connected with handle, and the handle upper end is equipped with switch, the switch It is electrically connected by conducting wire and LED light, the neck of hook lower end is equipped with upper sawtooth, and the lower bracket is equipped with down with neck of hook corresponding position Sawtooth, the lower sawtooth lower end are welded with limiting card, and the limiting card lower end is equipped with spring, and the spring is fixedly connected on down The spring base upper end of internal stent.

Preferably, the No.1 hook is convex character shape close to screw one end, and there are circular hole, circular hole size is adapted to screw Outer diameter, No. two hooks are character cut in bas-relief shape close to screw one end, and there are circular hole, circular hole size is adapted to screw outer diameter.

Preferably, the hemostatic layer is the absorbent gauze with haemostatic medicament, and is wrapped in No.1 hook and No. two hooks Bottom end.

Preferably, the upper sawtooth is equidistant is welded on neck of hook lower end, and sawtooth angle is 60 °, and the lower sawtooth passes through Spring is movably connected in lower bracket upper end, and sawtooth angle is 60 °.

Preferably, the LED light is small-power cold light lamp, and the handle inner is equipped with battery, and by conducting wire with open It closes and is electrically connected.

The technique effect and advantage of the utility model：The novel general surgery hook for surgery operation, passes through No.1 drag hook and No. two Drag hook pulls open wound, and No.1 drag hook and No. two drag hooks are flexibly connected by screw with nut, can need to divide according to operation It opens, the neck of hook is connect with lower bracket by upper and lower sawtooth, and when operation can stretch out, fixed and prevent from falling off, and is not required to very important person Member is fixed manually, at the end of unscrew nut on upper bracket, unclamp the neck of hook；It can prevent wound from oozing by drag hook lower end hemostatic layer Blood can be observed inside wound by LED light.The novel general surgery hook for surgery operation can effectively separate wound, use It is convenient, reduce the labor intensity of medical worker.

Description of the drawings

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

Fig. 2 is the utility model neck of hook and lower bracket attachment structure schematic diagram；

Fig. 3 is the hook structural schematic diagram of the utility model.

In figure：1 upper bracket, 2 screws, 21 nuts, 3 lower brackets, 31 times sawtooth, 32 limiting cards, 33 springs, 34 spring bases, 4 No.1 hook, 5 No. two hooks, 6 necks of hook, sawtooth, 7 handles, 8 hemostatic layers, 9LED lamps, 10 switches on 61.

Specific implementation mode

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, it is clear that 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 The every other embodiment obtained, shall fall within the protection scope of the present invention.

Referring to Fig. 1, Fig. 1 is the structural schematic diagram of the utility model, a kind of novel general surgery hook for surgery operation, including it is upper Holder 1, the upper bracket 1 are flexibly connected by screw 2 with lower bracket 3, and upper bracket 1 and lower bracket can be unclamped by unscrewing screw 2 3, the neck of hook 6 is installed between the upper bracket 1 and lower bracket 3,6 one end of the neck of hook is connected with No.1 hook 4 by screw 2, The one end of the neck of hook 6 far from No.1 hook 4 is fixedly connected with handle 7, and 7 upper end of the handle is equipped with switch 10, described to open It closes 10 to be electrically connected by conducting wire and LED light 9, switch 10 controls being turned on and off for LED light, is equipped with inside the handle 7 Battery, battery are powered for LED light, and are electrically connected by conducting wire and switch 10.

Referring to Fig. 2, Fig. 2 is the utility model neck of hook and lower bracket attachment structure schematic diagram, 6 lower end of the neck of hook is equipped with Upper sawtooth 61, the upper sawtooth 61 is equidistant to be welded on 6 lower end of the neck of hook, and sawtooth angle is 60 °, the lower bracket 3 and the neck of hook 6 Corresponding position is equipped with lower sawtooth 31, and the lower sawtooth 31 is movably connected in 3 upper end of lower bracket by spring 33, and sawtooth angle is 60 °, upper sawtooth 61 can be engaged with lower sawtooth 31, complete the neck of hook locking between upper bracket 1 and lower bracket 3, the lower saw 31 lower end of tooth is welded with limiting card 32, and 32 lower end of the limiting card is equipped with spring 33, under limiting card 32 prevents spring 33 from popping up Holder 3, the spring 33 are fixedly connected on 34 upper end of spring base inside lower bracket 3.

Referring to Fig. 3, Fig. 3 is the hook structural schematic diagram of the utility model, 4 Basolateral of No.1 hook is equipped with Hemostatic layer 8, the No.1 hook 4 are equipped with LED light 9 at screw, and the No.1 hook 4 is connected with by screw 2 No. two hooks 5,5 Basolateral of No. two hooks are equipped with hemostatic layer 8, and the hemostatic layer 8 is with the medicinal of haemostatic medicament Gauze, and be wrapped in No.1 hook 4 and No. two 5 bottom ends of hook, prevents wound oozing of blood, influences operation progress, described No. two Hook 5 is equipped with LED light 9 at screw, and the LED light 9 is small-power cold light lamp, is illuminated to wound portion, institute It states 2 lower thread of screw and is connected with nut 21, the No.1 hook 4 is convex character shape close to 2 one end of screw, and there are circular hole, circles Hole size is adapted to 2 outer diameter of screw, and No. two hooks 5 are character cut in bas-relief shape close to 2 one end of screw, and there are circular hole, circular hole sizes It is adapted to 2 outer diameter of screw, by screw 2, No.1 hook 4 and No. two hooks 5 can be separated or are closed according to wound, adjustment To suitable aperture.

Operation principle：When operation, lower bracket 3 is placed at wound, according to wound size, separates 4 He of No.1 hook No. two hooks 5 pull out handle 7 to suitable aperture, and lower sawtooth 61 overcomes the elastic force of spring 33 to move down, upper sawtooth 31 It is engaged with lower sawtooth 61, the fixed neck of hook 6 position between upper bracket 1 and lower bracket 3, hemostatic layer 8 absorbs the blood of infiltration, LED Lamp 9 is illuminated.

Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art For, it still can be with technical scheme described in the above embodiments is modified, or to which part technical characteristic Equivalent replacement is carried out, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, It should be included within the scope of protection of this utility model.

Claims (5)

1. a kind of novel general surgery hook for surgery operation, including upper bracket (1), it is characterised in that：The upper bracket (1) passes through screw (2) it is flexibly connected with lower bracket (3), the neck of hook (6), the neck of hook (6) is installed between the upper bracket (1) and lower bracket (3) One end is connected with No.1 hook (4) by screw (2), and No.1 hook (4) Basolateral is equipped with hemostatic layer (8), described No.1 hook (4) is equipped with LED light (9) at screw, and the No.1 hook (4) is connected with No. two by screw (2) Hook (5), No. two hooks (5) Basolateral are equipped with hemostatic layer (8), and No. two hooks (5) are installed at screw There are LED light (9), screw (2) lower thread to be connected with nut (21), the one end of the neck of hook (6) far from No.1 hook (4) It is fixedly connected with handle (7), handle (7) upper end is equipped with switch (10), and the switch (10) passes through conducting wire and LED light (9) it is electrically connected, the neck of hook (6) lower end is equipped with upper sawtooth (61), and the lower bracket (3) is equipped with the neck of hook (6) corresponding position Lower sawtooth (31), lower sawtooth (31) lower end are welded with limiting card (32), and limiting card (32) lower end is equipped with spring (33), the spring (33) is fixedly connected on internal spring base (34) upper end of lower bracket (3).

2. a kind of novel general surgery hook for surgery operation according to claim 1, it is characterised in that：The No.1 hook (4) It is convex character shape close to screw (2) one end, and there are circular hole, circular hole size is adapted to 2 outer diameter of screw, No. two hooks (5) are leaned on Nearly screw (2) one end is character cut in bas-relief shape, and there are circular hole, circular hole size is adapted to screw (2) outer diameter.

3. a kind of novel general surgery hook for surgery operation according to claim 1, it is characterised in that：The hemostatic layer (8) is Absorbent gauze with haemostatic medicament, and it is wrapped in No.1 hook (4) and No. two hook (5) bottom ends.

4. a kind of novel general surgery hook for surgery operation according to claim 1, it is characterised in that：Described upper sawtooth (61) etc. Distance is welded on the neck of hook (6) lower end, and sawtooth angle is 60 °, and the lower sawtooth (31) is movably connected in down by spring (33) Holder (3) upper end, and sawtooth angle is 60 °.

5. a kind of novel general surgery hook for surgery operation according to claim 1, it is characterised in that：The LED light (9) is small Power cold light lamp, the handle (7) is internal to be equipped with battery, and passes through conducting wire and be electrically connected with switch (10).