CN209404851U - A kind of suture locator - Google Patents

Abstract

The utility model discloses a kind of suture locators, including bottom plate and support leg, support leg is connected at left and right sides of the lower section rear and front end of the bottom plate, the lower end of the support leg is connected with universal wheel, the upper end of the bottom plate is equipped with wound location, and the upper end center of the bottom plate is connected with cushion block, and the inside of the dead axle is equipped with second spring, the both ends of the second spring are fixedly linked with disk and pawl respectively, and the pawl is fitted closely with ratchet.The suture locator, pass through the cooperation between bottom plate, support leg, wound location, snap ring, cord, sleeve and shaft, the location requirement sutured needed for solving, pass through the cooperation between shaft, first connecting rod, sleeve, ratchet, pawl and disk, the clamping between click is set to one-directionally rotate shaft can only, the wound location for solving patient may continue to carry out the limitation of position when shaking.

Description

A kind of suture locator

Technical field

The utility model relates to field of medical technology, specially a kind of suture locator.

Background technique

Suture is will to be cut or the tissue of wound fracture, organ carry out pairing or rebuilding its channel, restores its function, It is the primary condition for guaranteeing well to heal, is also important one of basic operative techniques technology, the organizer of different parts Official method need to suture in different ways, and suture can be carried out with needle forceps, manually directly staight needle can also be taken to carry out, though The right prior art can be realized normal suture and use, but the prior art cannot be guaranteed that patient will not be because of nervous or extraneous thorn It is sharp to shake, keep sewing effect not good.

Utility model content

The purpose of this utility model is to provide a kind of suture locators, to solve mentioned above in the background art ask Topic.

To achieve the above object, the utility model provides the following technical solutions: a kind of suture locator, including bottom plate and The lower section rear and front end left and right sides of support leg, the bottom plate is connected with support leg, and the lower end of the support leg is connected with Universal wheel, the upper end of the bottom plate are equipped with wound location, and the upper end center of the bottom plate is connected with cushion block, the wound location with Cushion block clearance fit, the left side upper end of the cushion block are connected with spot, and the left and right sides is respectively and fixedly connected in front of the upper end of the bottom plate There is snap ring, the lower end of the bottom plate is fixedly linked by second connecting rod and disk, and the center of the disk passes through bearing and shaft It is rotatedly connected, sleeve is connected at left and right sides of the outer wall of the shaft, the outer wall of the sleeve is equipped with cord, the cord Both ends are fixedly linked with snap ring and sleeve respectively, and the cord is fitted closely with wound location, outside the left side upper end of the shaft Wall is connected with first connecting rod, and the inside of the left and right sleeve is equipped with ratchet, and the ratchet is fixedly linked with shaft, the disk Left side outer wall is connected with dead axle, and the outer wall of the dead axle is equipped with pawl, the pawl and dead axle clearance fit, the dead axle it is interior Portion is equipped with second spring, and the both ends of the second spring are fixedly linked with disk and pawl respectively, and the pawl and ratchet are close Fitting.

Preferably, the right side of the bottom plate is equipped with hospital bed, and the left side of the hospital bed is equipped with the first fixture block, first fixture block It is equipped with the second fixture block with the inside of bottom plate clearance fit, first fixture block, second fixture block and the first fixture block and bottom plate are equal Clearance fit, the lower end of second fixture block are connected with backing plate, and the left and right sides upper end of the backing plate passes through the first spring and bottom Plate is fixedly linked.

Preferably, the upper end outer wall of the first connecting rod is equipped with the first rubber sleeve.

Preferably, the outer wall of the universal wheel is socketed with the second rubber sleeve.

Preferably, the outer wall of the cord is socketed with third rubber sleeve.

Compared with prior art, the utility model has the beneficial effects that the suture locator, by bottom plate, support leg, Cooperation between wound location, snap ring, cord, sleeve and shaft makes what rotating shaft can be realized cord to tighten fixed wound The fixation of position between position and bottom plate, the location requirement sutured needed for solving, passes through shaft, first connecting rod, sleeve, spine Cooperation between wheel, pawl and disk, makes the clamping between click one-directionally rotate shaft can only, solves the wound of patient Oral area position may continue to carry out the limitation of position when shaking.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the left view structural representation in Fig. 1 at second connecting rod, shaft and disk；

Fig. 3 is the structural schematic diagram in Fig. 1 at ratchet, shaft and disk；

Fig. 4 is the structural schematic diagram in Fig. 1 at hospital bed, the first fixture block and the second fixture block；

Fig. 5 is the structural schematic diagram in Fig. 2 at disk, pawl and dead axle.

In figure: 1, bottom plate, the 2, first rubber sleeve, 3, first connecting rod, 4, support leg, 5, universal wheel, 6, sleeve, 7, ratchet, 8, second connecting rod, 9, shaft, 10, cord, the 11, second rubber sleeve, 12, backing plate, 13, hospital bed, the 14, first fixture block, the 15, second card Block, 16, wound location, 17, snap ring, 18, cushion block, 19, spot, 20, third rubber sleeve, 21, disk, 22, pawl, 23, dead axle, 24, bearing, the 25, first spring, 26, second spring.

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, 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 Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-5 is please referred to, the utility model provides a kind of technical solution: a kind of suture locator, including bottom plate 1 and branch The lower section rear and front end left and right sides of support foot 4, bottom plate 1 is connected with support leg 4, and support leg 4 can be supported bottom plate 1, branch The lower end of support foot 4 is connected with universal wheel 5, and the foot 4 easy to support of universal wheel 5 drives the movement of bottom plate 1, and the upper end of bottom plate 1 is equipped with Wound location 16, bottom plate 1 are supported wound location 16, and the upper end center of bottom plate 1 is connected with cushion block 18, wound location 16 with 18 clearance fit of cushion block, the groove in 18 upper end of cushion block expose the wound of wound location 16, the left side upper end of cushion block 18 It is connected with spot 19, spot 19 can illuminate wound location 16, and the left and right sides has been respectively and fixedly connected with card in front of the upper end of bottom plate 1 Ring 17, bottom plate 1 can be supported snap ring 17, and the lower end of bottom plate 1 is fixedly linked by second connecting rod 8 with disk 21, and bottom plate 1 is logical It crosses second connecting rod 8 to be supported disk 21, the center of disk 21 is rotatedly connected by bearing 24 with shaft 9, and disk 21 passes through Bearing 24 is supported shaft 9, is connected with sleeve 6 at left and right sides of the outer wall of shaft 9, and shaft 9 can be rotated with moving sleeve 6, The outer wall of sleeve 6 is equipped with cord 10, and the both ends of cord 10 are fixedly linked with snap ring 17 and sleeve 6 respectively, and the rotation of sleeve 6 can be with The cooperation of snap ring 17 makes cord 10 reach tight, and cord 10 is fitted closely with wound location 16, and cord 10 can fix wound location 16 Position, the left side upper end outer wall of shaft 9 is connected with first connecting rod 3, and the inside of left and right sleeve 6 is equipped with ratchet 7, ratchet 7 with turn Axis 9 is fixedly linked, and shaft 9 can drive ratchet 7 to rotate, and the left side outer wall of disk 21 is connected with dead axle 23, and disk 21 can be to dead axle 23 are supported, and the outer wall of dead axle 23 is equipped with pawl 22, pawl 22 and 23 clearance fit of dead axle, and pawl 22 can be 23 turns around dead axle Dynamic, the inside of dead axle 23 is equipped with second spring 26, and the coefficient of elasticity K of second spring 26 is 300N/m, the both ends of second spring 26 It is fixedly linked respectively with disk 21 and pawl 22, original position can be returned to by the elastic force of second spring 26 after making the rotation of pawl 22, Pawl 22 is fitted closely with ratchet 7, pawl 22 can claw ratchet 7 rotation, the right side of bottom plate 1 is equipped with hospital bed 13, limits bottom plate 1 With the relative position of hospital bed 13, the left side of hospital bed 13 is equipped with the first fixture block 14, the first fixture block 14 and 1 clearance fit of bottom plate, hospital bed 13 can quickly be positioned by the first fixture block 14 with bottom plate 1, and the inside of the first fixture block 14 is equipped with the second fixture block 15, the second fixture block 15 and first fixture block 14 and the equal clearance fit of bottom plate 1, the second fixture block 15 can limit the position between bottom plate 1 and hospital bed 13, and second The lower end of fixture block 15 is connected with backing plate 12, and backing plate 12 can drive the second fixture block 15 mobile, and the left and right sides upper end of backing plate 12 passes through First spring 25 is fixedly linked with bottom plate 1, and the coefficient of elasticity K of the first spring 25 is 400N/m, and the upper end outer wall of first connecting rod 3 is set There is the first rubber sleeve 2, avoids sliding when rotation first connecting rod 20, the outer wall of universal wheel 5 is socketed with the second rubber sleeve 11, increases Add the external wall friction of universal wheel 5, the outer wall of cord 10 is socketed with third rubber sleeve 20, prevents cord 10 from causing to wound location 16 Damage.

When needing the work of this locator, backing plate 12 is pulled out first, then bottom plate 1 and hospital bed 13 are passed through into the first fixture block 14 are positioned, and releases pad 12 is rebounded by the spring force of second spring 26, and the wound location 16 of patient is placed into cushion block 18 inside exposes the wound at wound location 16 from the upper recess of cushion block 18, and the cord 10 on snap ring 17 is stretched Bottom plate 1 is passed through after wound location 16 to be connected on sleeve 6, rotates first connecting rod 3, and the band rotation of moving sleeve 6 winds cord 10 On the surface of sleeve 6, the cord 10 of 1 upper end of bottom plate is tightened, the position between bottom plate 1 and wound location 16 is fixed, can be beaten Open pipe lamp 19 can illuminate wound location 16, suture convenient for the wound to wound location 16, when patient receives thorn When anxiety in sharp or sewing process causes the shake of wound location, patient may drive cord 10 mobile, but ratchet 7 and spine Pawl 22 limits the rotation of shaft 9, makes shaft 9 that can only do unidirectional rotation, that is, can guarantee when wound location 16 is shaken still It can continue to position wound location 16 and bottom plate 1.

In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot It is construed as a limitation of the present invention.

In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu Calmly ", the terms such as " being screwed on " 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, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of suture locator, including bottom plate (1) and support leg (4), lower section rear and front end of the bottom plate (1) or so two Side is connected with support leg (4), it is characterised in that: the lower end of the support leg (4) is connected with universal wheel (5), the bottom plate (1) upper end is equipped with wound location (16), and the upper end center of the bottom plate (1) is connected with cushion block (18), the wound location (16) it is connected with spot (19) with cushion block (18) clearance fit, the left side upper end of the cushion block (18), the upper end of the bottom plate (1) It has been respectively and fixedly connected with snap ring (17) at left and right sides of front, the lower end of the bottom plate (1) is fixed by second connecting rod (8) and disk (21) It is connected, the center of the disk (21) is rotatedly connected by bearing (24) with shaft (9), outer wall of the shaft (9) or so two Side is connected with sleeve (6), and the outer wall of the sleeve (6) is equipped with cord (10), the both ends of the cord (10) respectively with snap ring (17) it is fixedly linked with sleeve (6), the cord (10) fits closely with wound location (16), on the left side of the shaft (9) End outer wall is connected with first connecting rod (3), and the inside of the left and right sleeve (6) is equipped with ratchet (7), the ratchet (7) and shaft (9) It being fixedly linked, the left side outer wall of the disk (21) is connected with dead axle (23), and the outer wall of the dead axle (23) is equipped with pawl (22), The inside of the pawl (22) and dead axle (23) clearance fit, the dead axle (23) is equipped with second spring (26), second bullet The both ends of spring (26) are fixedly linked with disk (21) and pawl (22) respectively, and the pawl (22) fits closely with ratchet (7).

2. a kind of suture locator according to claim 1, it is characterised in that: the right side of the bottom plate (1) is equipped with disease The left side of bed (13), the hospital bed (13) is equipped with the first fixture block (14), first fixture block (14) and bottom plate (1) clearance fit, The inside of first fixture block (14) is equipped with the second fixture block (15), second fixture block (15) and the first fixture block (14) and bottom plate (1) lower end of equal clearance fit, second fixture block (15) is connected with backing plate (12), the left and right sides upper end of the backing plate (12) It is fixedly linked by the first spring (25) and bottom plate (1).

3. a kind of suture locator according to claim 1, it is characterised in that: outside the upper end of the first connecting rod (3) Wall is equipped with the first rubber sleeve (2).

4. a kind of suture locator according to claim 1, it is characterised in that: the outer wall of the universal wheel (5) is socketed There are the second rubber sleeve (11).

5. a kind of suture locator according to claim 1, it is characterised in that: the outer wall of the cord (10) is socketed with Third rubber sleeve (20).