CN208958232U - A kind of medical gynemetrics's hemostasis compressorium - Google Patents

Abstract

The utility model discloses a kind of medical gynemetrics's hemostasis compressoriums, including bracket, it is characterized in that: the bracket intermediate longitudinal girder is equipped with sliding shoe sliding slot, sliding shoe is embedded in the sliding shoe sliding slot, the side of the sliding shoe is fixed with handle, one end of hinged sliding block swing rod in the other side protruding shaft of the sliding shoe, the other end of the sliding block swing rod is hinged on the eccentric shaft of driving gear, the central axis of the driving gear is hinged on the stringer of the bracket, the driving gear is meshed with driven gear, the central axis of the driven gear is hinged on the stringer lower end of the bracket, one end of two mutually isostructural roll shaft swing rods is respectively hinged in two on the driven gear symmetrical eccentric protruding shafts, the other end of two roll shaft swing rods is respectively hinged at one end of two mutually isostructural roll shafts.The present apparatus can facilitate the anthemorrhagic operation of gynemetrics as needed by the fixed progress hemostasis by compression of clamping jaw.

Description

A kind of medical gynemetrics's hemostasis compressorium

Technical field

The utility model relates to field of medical device, in particular, being related to a kind of medical gynemetrics's hemostasis compressorium.

Background technique

The pathogenic factor of postpartum haemorrhage has uterine contractions fatigue, soft birth canal lacerated wound, placenta factors and coagulation disorders etc. Reason causes.Current Hemostasis is usually gauze pressing hemostasis to be clogged in uterine cavity, while promoting uterine contraction using drug, When this method is relatively small mainly for amount of bleeding, and uterine cavity internal cause haemostatic pressure unevenly easily forms dead space, and increase is filled out Fill in hemostasis by compression failure probability.Some large-scale gynaecology and obstetrics operations such as biggish for amount of bleeding can cooperate Vascular embolization and blood vessel The methods of pincers compressing is stopped blooding, and Vascular embolization is will to block substance and be injected into intravascular formation and block to reach hemostasis purpose, Since Vascular embolization is cumbersome and the postoperative thrombus easy to form of patient is unfavorable for physical rehabilitation, so clinically can be according to reality The method that situation preferred vessel forceps in border carry out hemostasis by compression to blood vessel is performed the operation.Haemostatic clamp in the prior art is all generally existing The problem of cannot being fixed after having clamped blood vessel, needs medical worker to clamp blood vessel with the tight haemostatic clamp of holding always, Encounter operating time it is longer when can because clamping the time length form fatigue, cause clamp blood vessel when pine when tight amount of bleeding when it is big when it is small Influence is interfered to operation.Also lack a kind of hemostasis device that can fix to clamp position at present, this for the prior art not Foot place.

Utility model content

The technical problem to be solved by the present invention is to provide a kind of medical gynemetrics's hemostasis compressoriums, can be by blood vessel It is fixed after clamping.

The utility model adopts the following technical solution realizes goal of the invention:

A kind of medical gynemetrics's hemostasis compressorium, including bracket, are slided it is characterized in that: the bracket intermediate longitudinal girder is equipped with Motion block sliding slot, sliding shoe are embedded in the sliding shoe sliding slot, and the side of the sliding shoe is fixed with handle, the sliding shoe it is another One end of hinged sliding block swing rod in the protruding shaft of side, the other end of the sliding block swing rod is hinged on the eccentric shaft of driving gear, described The central axis of driving gear is hinged on the stringer of the bracket, and the driving gear is meshed with driven gear, described driven The central axis of gear is hinged on the stringer lower end of the bracket, and one end of two mutually isostructural roll shaft swing rods is respectively hinged at institute It states in two symmetrical eccentric protruding shafts on driven gear, the other end of two roll shaft swing rods is respectively hinged at two identical knots One end of the roll shaft of structure, two roll shafts are respectively embedded into symmetrically arranged two roll shaft sliding slots on the pedestal lower end cross bar Interior, four mutually isostructural clamping jaw swing rods, two one group of one ends are respectively hinged at the both ends of the roll shaft, clamping jaw described in every group The other end of swing rod is respectively symmetrically fixed in the two sides protruding shaft of clamping jaw one end, is respectively articulated in each clamping jaw side protruding shaft One end of swing link guide, the other end of two swing link guides are hinged simultaneously on the bracket.

As further limiting for the technical program, the handle is equipped with waist-shaped hole.

As further limiting for the technical program, arcuate socket is provided on the driving gear.

As further limiting for the technical program, jackscrew passes through the arcuate socket being arranged on the driving gear and is threadedly engaged On the bracket.

As further limiting for the technical program, the sliding shoe includes sliding block, and the both ends of the sliding block are fixed respectively There is symmetrical circular baffle plate.

Compared with prior art, the advantages and positive effects of the utility model are as follows: it is in use, normal according to medical hemostasis by compression Rule operating procedure wraps special protection pad, hand-held support upper end on needing the blood vessel oppressed, and finger pull handle moves upwards Sliding shoe upward sliding in sliding shoe sliding slot is driven, sliding shoe band movable slider swing rod one end is swung up, and sliding block swing rod is another End drives driving gear rotation, and the arcuate socket of driving gear is moved along jackscrew, and driving gear drives driven gear rotation, driven Gear drives two roll shaft swing rod one end to swing simultaneously, and two roll shaft swing rod other ends push roll shaft in two symmetrical rollers respectively Mobile to two sides in axis sliding slot, each roll shaft drives one group of clamping jaw swing rod one end of its two sides to swing out respectively, every group of clamping jaw The other end of swing rod, which is inwardly swung, drives clamping jaw upper end to swing around swing link guide one end, and the swing link guide other end is around the hinge with bracket It meets place to swing, clamping jaw upper end is swung around swing link guide one end clamps its lower end inwardly, and clamping jaw lower end is clamped in be oppressed On the blood vessel protective pad of hemostasis, tighten jackscrew withstand driving gear fixation have the function that for two clamping jaws to be fixedly clamped, perform the operation After the completion, unscrew jackscrew, finger pushes down on handle and sliding shoe is driven to move downward, and band movable slider swing rod is swung, and drives actively Gear rotates backward, and drives driven gear to rotate backward, drives two roll shaft swing rod backswings, pull two roll shafts at two It is moved inward in symmetrical roll shaft sliding slot, drives the backswing of clamping jaw swing rod, drive clamping jaw one end reversed around swing link guide one end It swings, after opening clamping jaw lower end, removes whole device.Clamping jaw can be fixed as needed and carry out hemostasis by compression by the present apparatus, Facilitate the anthemorrhagic operation of gynemetrics.

Detailed description of the invention

Fig. 1 is the schematic perspective view of the clamping jaw open configuration of the utility model.

Fig. 2 is the schematic perspective view of the clamping jaw closed state of the utility model.

Fig. 3 is the schematic perspective view of the bracket of the utility model.

Fig. 4 is the sliding shoe of the utility model and the schematic perspective view of handle.

Fig. 5 is the schematic perspective view of the driven gear of the utility model.

Fig. 6 is the schematic perspective view that the swing rod of the utility model cooperates.

Fig. 7 is the schematic perspective view one of the utility model.

Fig. 8 is the schematic perspective view two of the utility model.

In figure: 1, bracket, 2, sliding shoe sliding slot, 3, handle, 4, sliding shoe, 5, sliding block swing rod, 6, driving gear, 7, roll shaft Swing rod, 8, roll shaft sliding slot, 9, roll shaft, 10, clamping jaw swing rod, 11, clamping jaw, 12, driven gear, 13, jackscrew, 14, arcuate socket, 15, Swing link guide, 401, sliding block, 402, circular baffle plate.

Specific embodiment

With reference to the accompanying drawing, a specific embodiment of the utility model is described in detail, it is to be understood that this The protection scope of utility model is not limited by the specific implementation.

As Figure 1-Figure 8, the utility model includes bracket 1, and 1 intermediate longitudinal girder of bracket is equipped with sliding shoe sliding slot 2, Sliding shoe 4 is embedded in the sliding shoe sliding slot 2, and the side of the sliding shoe 4 is fixed with handle 3, and the other side of the sliding shoe 4 is convex One end of hinged sliding block swing rod 5, the other end of the sliding block swing rod 5 are hinged on the eccentric shaft of driving gear 6 on axis, the master The central axis of moving gear 6 is hinged on the stringer of the bracket 1, and the driving gear 6 is meshed with driven gear 12, it is described from The central axis of moving gear 12 is hinged on the stringer lower end of the bracket 1, and one end of two mutually isostructural roll shaft swing rods 7 is cut with scissors respectively It connects in two symmetrical eccentric protruding shafts on the driven gear 12, the other end of two roll shaft swing rods 7 is respectively hinged at One end of two mutually isostructural roll shafts 9, two roll shafts 9 are respectively embedded into symmetrically arranged on the 1 lower end cross bar of bracket In two roll shaft sliding slots 8, four mutually isostructural clamping jaw swing rods, 10 two one group of one ends are respectively hinged at the two of the roll shaft 9 End, the other end of clamping jaw swing rod 10 described in every group are respectively symmetrically fixed in the two sides protruding shaft of 11 one end of clamping jaw, each folder One end of swing link guide 15 is respectively articulated in 11 side protruding shaft of pawl, the other end of two swing link guides 15 is hinged on institute simultaneously It states on bracket 1.

The handle 3 is equipped with waist-shaped hole, and arcuate socket 14 is provided on the driving gear 6, and jackscrew 13 passes through the master The arcuate socket 14 being arranged on moving gear 6 is threadedly engaged on the bracket 1, and the sliding shoe 4 includes sliding block 401, the sliding block 401 both ends are respectively fixed with symmetrical circular baffle plate 402.

The workflow of the utility model are as follows: in use, needing to oppress according to medical hemostasis by compression Conventional procedures Blood vessel on wrap special protection pad, 1 upper end of hand-held support, finger pull handle 3, which moves upwards, drives sliding shoe 4 in sliding shoe Upward sliding in sliding slot 2, sliding shoe 4 are swung up with 5 one end of movable slider swing rod, and 5 other end of sliding block swing rod drives driving gear 6 Rotation, the arcuate socket 14 of driving gear 6 are moved along jackscrew 13, and driving gear 6 drives driven gear 12 to rotate, driven gear 12 It drives two 7 one end of roll shaft swing rod while swinging, two 7 other ends of roll shaft swing rod push roll shaft 9 in two symmetrical rollers respectively Mobile to two sides in axis sliding slot 8, each roll shaft 9 drives one group of 10 one end of clamping jaw swing rod of its two sides to swing out respectively, and every group The other end of clamping jaw swing rod 10, which is inwardly swung, drives 11 upper end of clamping jaw to swing around 15 one end of swing link guide, 15 other end of swing link guide It is swung around with the hinged place of bracket 1,11 upper end of clamping jaw is swung around 15 one end of swing link guide clamps its lower end inwardly, by clamping jaw 11 Lower end is clamped on the blood vessel protective pad of wanted hemostasis by compression, tighten jackscrew 13 withstand driving gear 6 it is fixed reach two are pressed from both sides The effect that pawl 11 is fixedly clamped after the completion of operation, unscrews jackscrew 13, and finger pushes down on handle 3 and sliding shoe 4 is driven to transport downwards Dynamic, band movable slider swing rod 5 is swung, and driving gear 6 is driven to rotate backward, and is driven driven gear 12 to rotate backward, is driven two rollers 7 backswing of axis swing rod pulls two roll shafts 9 to move inward in two symmetrical roll shaft sliding slots 8, drives clamping jaw swing rod 10 anti- To swing, 11 one end of clamping jaw is driven to remove entire dress after opening 11 lower end of clamping jaw around 15 one end backswing of swing link guide It sets.The present apparatus can facilitate the anthemorrhagic operation of gynemetrics as needed by the fixed progress hemostasis by compression of clamping jaw.

Disclosed above is only a specific embodiment of the utility model, and still, the utility model is not limited to this, The changes that any person skilled in the art can think of should all fall into the protection scope of the utility model.

Claims (5)

1. Compressorium, including bracket (1) 1. a kind of medical gynemetrics stops blooding, it is characterized in that: being set on the bracket (1) intermediate longitudinal girder Have sliding shoe sliding slot (2), sliding shoe (4) is embedded in the sliding shoe sliding slot (2), and the side of the sliding shoe (4) is fixed with handle (3), in the other side protruding shaft of the sliding shoe (4) hinged sliding block swing rod (5) one end, the other end of the sliding block swing rod (5) It being hinged on the eccentric shaft of driving gear (6), the central axis of the driving gear (6) is hinged on the stringer of the bracket (1), The driving gear (6) is meshed with driven gear (12), and the central axis of the driven gear (12) is hinged on the bracket (1) Stringer lower end, one end of two mutually isostructural roll shaft swing rods (7) is respectively hinged at two on the driven gear (12) In symmetrical bias protruding shaft, the other end of two roll shaft swing rods (7) is respectively hinged at the one of two mutually isostructural roll shafts (9) End, two roll shafts (9) are respectively embedded on the cross bar of the bracket (1) lower end in symmetrically arranged two roll shaft sliding slots (8), and four (10) two one group of one ends of a mutually isostructural clamping jaw swing rod are respectively hinged at the both ends of the roll shaft (9), press from both sides described in every group The other end of pawl swing rod (10) is respectively symmetrically fixed in the two sides protruding shaft of clamping jaw (11) one end, each clamping jaw (11) side One end of swing link guide (15) is respectively articulated in protruding shaft, the other end of two swing link guides (15) is hinged on the branch simultaneously On frame (1).
2. The compressorium 2. medical gynemetrics according to claim 1 stops blooding, it is characterized in that: the handle (3) is equipped with waist Type hole.
3. The compressorium 3. medical gynemetrics according to claim 1 stops blooding, it is characterized in that: being set on the driving gear (6) It is equipped with arcuate socket (14).
4. The compressorium 4. medical gynemetrics according to claim 3 stops blooding, it is characterized in that: jackscrew (13) passes through the active The arcuate socket (14) being arranged on gear (6) is threadedly engaged on the bracket (1).
5. The compressorium 5. medical gynemetrics according to claim 3 stops blooding, it is characterized in that: the sliding shoe (4) includes sliding The both ends of block (401), the sliding block (401) are respectively fixed with symmetrical circular baffle plate (402).