CN208228968U - Wound stitching instrument - Google Patents
Wound stitching instrument Download PDFInfo
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- CN208228968U CN208228968U CN201720844731.3U CN201720844731U CN208228968U CN 208228968 U CN208228968 U CN 208228968U CN 201720844731 U CN201720844731 U CN 201720844731U CN 208228968 U CN208228968 U CN 208228968U
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- connecting bridge
- stitch
- slip teeth
- wound
- toothrow
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Abstract
The utility model provides a kind of wound stitching instrument, it is related to field of medical article technology, the wound stitching instrument includes connecting bridge and the first stitch and the second stitch for wound suture, second stitch is installed in connecting bridge, connecting bridge is equipped with the identical toothrow in tooth top direction, toothrow is arranged along connecting bridge length direction, first stitch and the second stitch are installed with multiple nails for sewing up a wound, snap close piece is additionally provided in first stitch, and first stitch be slidably connected with connecting bridge, first stitch is in sliding process, snap close piece can be clamped with toothrow.The utility model has the characteristics that scar is shallower after versatility is good and wound healing.
Description
Technical field
The utility model relates to field of medical article technology more particularly to a kind of wound stitching instruments.
Background technique
In structoure of the human body, skin histology mainly carries protection body, feels the functions such as pressure, and skin histology covering is complete
Body, it makes in vivo, and various tissues and organ are people from physical, mechanicalness, chemically with the invasion of pathogenic microorganism
Internal portion and external most basic and most important barrier structure.In life, the skin histology of human body inevitably can due to it is extraneous because
Element and there is wound, such as scratched by sharp objects or need to cut skin histology due to medical operating.Currently it is directed to
The processing of skin histology linear wound generallys use medical adhesive tape or in such a way that needlework sutures.
Although existing treatment of wounds mode can achieve the purpose that handle wound, medical adhesive tape has and can not locate
It manages compared with gash and the poor disadvantage of haemostatic effect；It is long that needlework suture has the shortcomings that complicated for operation and suture time, and both
Scar is left after be easy to causeing wound healing, there is technical issues that easily to leave after poor universality and wound healing obvious.
Utility model content
The purpose of this utility model is to provide a kind of wound stitching instruments, handle linear wound in the prior art to alleviate
Mode there is technical issues that easily to leave after poor universality and wound healing it is obvious.
A kind of wound stitching instrument provided by the utility model, including connecting bridge and for wound suture the first stitch with
Second stitch, second stitch are installed in the connecting bridge, and the connecting bridge is equipped with the identical row in tooth top direction
Tooth, the toothrow are arranged along the connecting bridge length direction；
First stitch and second stitch are installed with multiple nails for sewing up a wound；
Snap close piece is additionally provided in first stitch, and first stitch is slidably connected with the connecting bridge, institute
The first stitch is stated in sliding process, the snap close piece can be clamped with the toothrow.
Further, the connecting bridge includes the first connecting bridge and the second connecting bridge being oppositely arranged, and described first connects
It connects bridge and the second connecting bridge head and the tail is successively affixed；
The toothrow includes the first slip teeth and the second slip teeth, and first slip teeth is located at the outer wall of first connecting bridge
On, second slip teeth is located on the outer wall of second connecting bridge.
Further, first stitch includes the first stitch ontology equipped with the first guide channel, and described first
Connecting bridge and second connecting bridge are slidably connected with first guide channel；
The snap close piece includes the first non-return latch and the second non-return latch being oppositely arranged, the first non-return latch with
The second non-return latch is installed in respectively on the inner wall of the first stitch ontology, and the first stitch ontology is in cunning
During dynamic, the first non-return latch can be clamped with first slip teeth, and the second non-return latch can be with described the
The clamping of two slip teeth.
Further, the toothrow includes the third slip teeth and the 4th slip teeth being oppositely arranged, and the two is fitted to each other connection；
The connecting bridge includes third connecting bridge and the 4th connecting bridge, and the inner wall of the third connecting bridge is equipped with described
The inner wall of third slip teeth, the 4th connecting bridge is equipped with the 4th slip teeth；
One end of the third connecting bridge and the 4th connecting bridge is affixed with second stitch, when the third
When connecting bridge and the 4th connecting bridge close, the other end of the third connecting bridge and the 4th connecting bridge forms one " eight "
Font plays the edge of a knife.
Further, the snap close piece includes third non-return latch, and first stitch includes being equipped with the second guiding to lead to
The second stitch ontology in road, and the second stitch body upper surface is installed with the third non-return latch；
The third non-return latch and second guide channel are set gradually along suture direction, the third connecting bridge and
4th connecting bridge is slidably connected with second guide channel, and the second stitch ontology is in sliding process,
The third non-return latch can separate the third connecting bridge and the 4th connecting bridge, the third slip teeth and described
Four slip teeth can be clamped with the third non-return latch.
Further, the third non-return latch include first latching tooth for being clamped with the third slip teeth, for
Second latch of the 4th slip teeth clamping and for along the described edge of a knife by the third connecting bridge and the 4th connecting bridge
Separation divides cutter tooth.
Further, second guide channel is " eight " font channel, and second guide channel and described the
The middle line of three non-return latches is overlapped.
The utility model has the following beneficial effects:
The wound stitching instrument includes connecting bridge and the first stitch and the second stitch for wound suture, the second suture
Part is installed in connecting bridge, wherein the first stitch and the second stitch are equipped with multiple nails, and the first stitch with connect
Bridge is slidably connected.It, will on the basis of the axis of linear wound when being sutured using the wound stitching instrument linear wound
The first stitch and the second stitch for being installed with nail are placed on the two sides of wound, then press the first stitch and the respectively
Two stitch are nail to be pierced into skin histology, it is ensured that and nail slides the first stitch after being pierced into skin histology, due to
Nail is pierced into the skin histology of linear wound two sides, therefore the side skin histology being pierced by the nail of the first stitch can be
It is close towards the direction of the skin histology of the linear wound other side under the drive of first stitch, until making linear wound two sides
Skin histology close up, that is, complete wound suture.After ensuring linear wound suture, the first stitch and the second stitch energy
It enough ensures that the skin histology of wound two sides will not separate, therefore, the identical toothrow in tooth top direction, toothrow edge is equipped in connecting bridge
Connecting bridge length direction setting, wherein the first stitch is equipped with snap close piece, and the first stitch in connecting bridge when sliding, lock
Fastener can be clamped with toothrow, and snap close piece and toothrow clamping enable to the first stitch and the second stitch can not be in skin group
It is separated under the tension knitted, so that the skin histology tight closure split is to reach optimal haemostatic effect.
The wound stitching instrument of the utility model passes through the first stitch, connecting bridge and the second suture being fixed in connecting bridge
Part three is fitted to each other, so that the skin histology of linear wound two sides is close in by the wound stitching instrument as needlework
Together, to reach the effect of hemostasis of sewing up a wound.Simultaneously as the skin histology of wound two sides coincides together, and then wound
Between gap it is minimum so that the scar that generates is lighter after the skin tissue cell regeneration of wound.In addition to this, for
When linear wound sutures, only the nail of the first stitch and the second stitch need to be pierced into skin histology, then make the first suture
Part is along connecting bridge sliding and close to the second stitch direction, until the skin histology of wound two sides closes up each other, grasps
Make simply, it is convenient to suture, and operates without professional person, and since nail is pierced into skin histology, it is different to be suitable for depth
Wound suture, have the characteristics that good versatility, practicability and functional.
The utility model also provides another wound stitching instrument, including connecting bridge and for the first stitch of wound suture
With the second stitch, the connecting bridge is equipped with the identical toothrow in tooth top direction, and the toothrow is along the connecting bridge length direction
Setting, and first stitch and second stitch are slidably connected with the connecting bridge；
First stitch and second stitch are installed with multiple nails for sewing up a wound；
It is also equipped with snap close piece in first stitch and second stitch, and both can be along the connection
Bridge sliding, in sliding process, the snap close piece can be clamped with the toothrow.
Further, the connecting bridge includes baffle and opposite the 5th connecting bridge and the 6th for being installed in the baffle two sides
Connecting bridge；
The toothrow includes the 5th slip teeth and the 6th slip teeth in same level, and the 5th slip teeth is located at described
In 5th connecting bridge, the 6th slip teeth is located in the 6th connecting bridge.
Further, first stitch and second stitch include that the third equipped with third guide channel is stitched
Coupling body, the 5th connecting bridge and the 6th connecting bridge are slidably connected with the third guide channel,
The snap close piece includes the 4th non-return latch, and the third stitch inner body wall is installed with the 4th non-return card
Tooth, and the third stitch is in sliding process, the 5th slip teeth and the 6th slip teeth can with it is corresponding described
The clamping of 4th non-return latch.
The utility model has the following beneficial effects:
The wound stitching instrument of the utility model and identical advantage possessed by above-mentioned wound stitching instrument, details are not described herein.
Wherein, which includes connecting bridge and the first stitch and the second stitch for wound suture, and first sutures
Part and the second stitch are slidably connected with connecting bridge.When carrying out wound suture, while moving towards the first stitch and second
Stitch, due to moving the first stitch and the second stitch simultaneously, so that connecting bridge exposes to first after wound closure
The size of connector and the second connector is shorter, it is therefore prevented that and connecting bridge exposed junction is longer and contradicts the skin and flesh tissue of wound perimeter,
Especially at position, the case where in turn resulting in wounded's inconvenient activity, practicability and functional feature are further improved.
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, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the main view for the first wound stitching instrument that the utility model embodiment one provides；
Fig. 2 is top view in Fig. 1；
Fig. 3 is the schematic diagram before wound stitching instrument is sewed up a wound；
Fig. 4 is the schematic diagram after wound stitching instrument is sewed up a wound；
Fig. 5 is the concrete structure schematic diagram of the first stitching unstrument and connecting bridge in Fig. 1；
Fig. 6 is the structural schematic diagram for second of wound stitching instrument that the utility model embodiment one provides；
Fig. 7 is the structural schematic diagram for the third wound stitching instrument that the utility model embodiment one provides；
Fig. 8 is the top view of connecting bridge in Fig. 7；
Structural schematic diagram when Fig. 9 is connecting bridge closure in Fig. 7；
Figure 10 is the structural schematic diagram of the first stitch in Fig. 7；
Figure 11 is the structural schematic diagram for the wound stitching instrument that the utility model embodiment two provides；
Figure 12 is the top view that in line nail is installed in Figure 11；
Figure 13 is the top view that " J " type nail is installed in Figure 11；
Figure 14 is the concrete structure schematic diagram of the first stitch in Figure 11.
Icon: 1- connecting bridge；The first stitch of 2-；The second stitch of 3-；4- toothrow；5- nail；6- plays the edge of a knife；7- is linear
Wound；The first connecting bridge of 11-；The second connecting bridge of 12-；13- third connecting bridge；The 4th connecting bridge of 14-；The 5th connecting bridge of 15-；
The 6th connecting bridge of 16-；17- baffle；21- snap close piece；The first guide channel of 22-；23- the first stitch ontology；24- second is oriented to
Channel；25- the second stitch ontology；26- third guide channel；27- third stitch ontology；211- the first non-return latch；
212- the second non-return latch；213- third non-return latch；The 4th non-return latch of 214-；2131- first latching tooth；2132- second blocks
Tooth；2133- divides cutter tooth；The first slip teeth of 41-；The second slip teeth of 42-；43- third slip teeth；The 4th slip teeth of 44-；The 5th slip teeth of 45-；
The 6th slip teeth of 46-.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
In the description of the present invention, it should be noted that term " first ", " second " are used for description purposes only, and
It cannot be understood as indicating or implying relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
Embodiment one
As shown in Figure 1, the present embodiment provides a kind of wound stitching instrument, including connecting bridge 1 and for the first of wound suture
Stitch 2 and the second stitch 3, the second stitch 3 are installed in connecting bridge 1, and connecting bridge 1 is equipped with the identical row in tooth top direction
Tooth 4, toothrow 4 are arranged along 1 length direction of connecting bridge, and the first stitch 2 and the second stitch 3 are installed with multiple for suturing wound
The nail 5 of mouth.
Snap close piece 21 is additionally provided in first stitch 2, and the first stitch 2 is slidably connected with connecting bridge 1, the first stitch
2 in sliding process, and snap close piece 21 can be clamped with toothrow 4.
The wound stitching instrument includes connecting bridge 1 and the first stitch 2 and the second stitch 3 for wound suture, and second
Stitch 3 is installed in connecting bridge 1, wherein the first stitch 2 and the second stitch 3 are equipped with multiple nails 5, and the first seam
Component 2 is slidably connected with connecting bridge 1.When being sutured using the wound stitching instrument linear wound 7, with linear wound 7
Axis on the basis of, the first stitch 2 for being installed with nail 5 and the second stitch 3 are placed on to the two sides of wound, then respectively
The first stitch 2 and the second stitch 3 are pressed so that nail 5 to be pierced into skin histology, it is ensured that nail 5 has been pierced into skin histology
After slide the first stitch 2, due to nail 5 be pierced into 7 two sides of linear wound skin histology in, by the first stitch 2
The side skin histology that nail 5 is pierced into can be under the drive of the first stitch 2 towards the skin histology of linear wound 7 other side
Direction is close, until closing up the skin histology of 7 two sides of linear wound, that is, completes the suture of wound.To ensure linear wound 7
After suture, the first stitch 2 can ensure that the skin histology of wound two sides will not separate with the second stitch 3, therefore, connect
Bridge 1 is equipped with the identical toothrow 4 in tooth top direction, and toothrow 4 is arranged along 1 length direction of connecting bridge, wherein sets in the first stitch 2
There is snap close piece 21, when sliding in connecting bridge 1, snap close piece 21 can be clamped the first stitch 2 with toothrow 4, snap close piece 21 and row
The clamping of tooth 4 enables to the first stitch 2 that can not separate under the tension of skin histology with the second stitch 3, so that
The skin histology tight closure split is to reach optimal haemostatic effect.
The wound stitching instrument of the utility model by the first stitch 2, connecting bridge 1 and be fixed in connecting bridge 1 second
3 three of stitch is fitted to each other, so that the wound stitching instrument is as needlework by the skin histology of 7 two sides of linear wound
It is close together, to reach the effect for hemostasis of sewing up a wound.Simultaneously as the skin histology of wound two sides coincides together, into
And the gap between wound is minimum, so that the scar generated after the skin tissue cell regeneration of wound is lighter.Except this it
Outside, when linear wound 7 sutures, only the nail 5 of the first stitch 2 and the second stitch 3 need to be pierced into skin histology, then make
The first stitch 2 along connecting bridge 1 slide and to 3 direction of the second stitch it is close, until wound two sides skin histology that
This closes up, easy to operate, and it is convenient to suture, and operates without professional person, and since nail 5 is pierced into skin histology,
It is suitable for the different wound suture of depth, has the characteristics that good versatility, practicability and functional.
In the present embodiment, since the wound stitching instrument is using simple, suture is convenient, the wound stitching instrument is also suitable
For the instant processing of wound under outdoor environment, emergency processing can be carried out to the wound of outdoor the wounded, prevent from being hurted sb.'s feelings
Member the case where excessive blood loss leads to life danger in the case where not having corresponding Medical Devices.
As shown in fig. 6, additionally providing a kind of structural schematic diagram of wound stitching instrument in the present embodiment.
As shown in Figure 2 and Figure 5, specifically, connecting bridge 1 includes the first connecting bridge 11 and the second connecting bridge being oppositely arranged
12, and the first connecting bridge 11 and 12 head and the tail of the second connecting bridge are successively affixed.
Toothrow 4 includes the first slip teeth 41 and the second slip teeth 42, and the first slip teeth 41 is located on the outer wall of the first connecting bridge 11, the
Two slip teeth 42 are located on the outer wall of the second connecting bridge 12.
In the present embodiment, connecting bridge 1 includes the first connecting bridge 11 and the second connecting bridge 12, and the two head and the tail are successively solid
It connects, the first connecting bridge 11 and the head and the tail of the second connecting bridge 12 are successively affixed so that internal for a cavity structure, and then reduce production
Material reduces processing cost.Wherein, toothrow 4 includes the first slip teeth 41 and the second slip teeth 42, and the first slip teeth 41 is located at first
On the outer wall of connecting bridge 11, the second slip teeth 42 is located on the outer wall of the second connecting bridge 12, the first slip teeth 41 positioned opposite to each other
Make the stronger stabilization of connection between connecting bridge 1 and the first stitch 2 with the second slip teeth 42, prevents linear wound 7 from stitching
After conjunction, the generation for the case where the first stitch 2 is detached from toothrow 4 under the tension force effect of skin histology.
As shown in figure 5, specifically, the first stitch 2 includes the first stitch ontology 23 equipped with the first guide channel 22,
First connecting bridge 11 and the second connecting bridge 12 are slidably connected with the first guide channel 22.
Snap close piece 21 includes the first non-return latch 211 and the second non-return latch 212 being oppositely arranged, the first stitch ontology
23 inner wall, which outwardly protrudes, is respectively formed the first non-return latch 211 and the second non-return latch 212, and the first stitch ontology 23 exists
In sliding process, the first non-return latch 211 can be clamped with the first slip teeth 41, and the second non-return latch 212 can be with the second slip teeth
42 clampings.
In the present embodiment, the first guide channel 22 can ensure the first stitch ontology 23 along 1 length side of connecting bridge
To sliding, and sliding trace is without departing from connecting bridge 1, while snap close piece 21 includes the first non-return latch 211 being oppositely arranged and the
Two non-return latches 212, in 23 sliding process of the first stitch ontology, the first non-return latch 211 always can be with the first slip teeth
41 clampings, the second non-return latch 212 can be clamped always with the second slip teeth 42, the first non-return latch 211 and the second non-return latch
212 can ensure the fastness and stability connected between the first stitch 2 and connecting bridge 1.
In the present embodiment, when the first non-return latch 211 and the clamping of the first slip teeth 41, the second non-return latch 212 and second
When slip teeth 42 needs to adjust the position of the first stitching unstrument again after being clamped, user only need to firmly squeeze first with thumb and index finger
Stitch ontology 23, at this point, the first non-return latch 211 will be detached under the effect of external force with the second non-return latch 212 it is corresponding
The first slip teeth 41 and the second slip teeth 42, it is easy to operate, movement it is convenient.
As shown in Figure 7, Figure 8 and Figure 9, specifically, toothrow 4 includes the third slip teeth 43 and the 4th slip teeth 44 being oppositely arranged,
And the two is fitted to each other connection.
Connecting bridge 1 includes third connecting bridge 13 and the 4th connecting bridge 14, and the inner wall of third connecting bridge 13 is equipped with third
Slip teeth 43 is equipped with the 4th slip teeth 44 on the inner wall of the 4th connecting bridge 14.
One end of third connecting bridge 13 and the 4th connecting bridge 14 is affixed with the second stitch 3, when 13 He of third connecting bridge
When 4th connecting bridge 14 closes, the other end of third connecting bridge 13 and the 4th connecting bridge 14 forms " eight " font and plays the edge of a knife 6.
In the present embodiment, the inner wall of third connecting bridge 13 is equipped with third slip teeth 43, on the inner wall of the 4th connecting bridge 14
It is equipped with the 4th slip teeth 44, and third slip teeth 43 and the mating connection of the 4th slip teeth 44 reduce the making material of connecting bridge 1, into one
Step reduces costs.Meanwhile third connecting bridge 13 and the 4th connecting bridge 14 linking together, also reduce entire wound suture
The volume of device, convenient for storage storage.
As shown in fig. 7, first stitch 2 includes being equipped with second specifically, snap close piece 21 includes third non-return latch 213
Second stitch ontology 25 of guide channel 24, and 25 outer surface of the second stitch ontology formation third non-return latch protruding upward
213。
Third non-return latch 213 and the second guide channel 24 are set gradually along suture direction, third connecting bridge 13 and the 4th
Connecting bridge 14 is slidably connected with the second guide channel 24, and the second stitch ontology 25 is in sliding process, third non-return card
Tooth 213 can separate third connecting bridge 13 and the 4th connecting bridge 14.
In the present embodiment, snap close piece 21 can also only include a third non-return latch 213, and third non-return latch
213 and second guide channel 24 set gradually along suture direction, effect of the first stitch ontology 23 in the second guide channel 24
Under slided along the length direction of connecting bridge 1, in sliding process, third that third non-return latch 213 can will match each other
Connecting bridge 13 is separated with the 4th connecting bridge 14, so that during the sliding of the first stitch 2, third slip teeth 43 and the 4th
Slip teeth 44 can be clamped always with third non-return latch 213, and ingenious in design, structure is simple.
As shown in Figure 10, specifically, third non-return latch 213 includes the first latching tooth for being clamped with third slip teeth 43
2131, the second latch 2132 for being clamped with the 4th slip teeth 44 and for along rise the edge of a knife 6 by third connecting bridge 13 with the 4th company
Connect the separation of bridge 14 divides cutter tooth 2133.
In the present embodiment, when the second stitch ontology 25 slides in connecting bridge 1, cutter tooth 2133 is divided to enable to
Three connecting bridges 13 and the 4th connecting bridge 14 separate, meanwhile, playing the edge of a knife 6 makes score cutter tooth 2133 be more easier to separate connecting bridge 1.
During separating third connecting bridge 13 and the 4th connecting bridge 14, and then the first connector and connecting bridge 1 are ensured
Fastness.
In the present embodiment, when needing to change the position of the first stitch 2 after the first stitch 2 is fixed with connecting bridge 1,
User only need to firmly drop outward third connecting bridge 13 and the 4th connecting bridge 14, and then first latching tooth 2131 and third slip teeth
43 separation, the second latch 2132 is separated with the 4th slip teeth 44, to achieve the purpose that so that the first stitch 2 is separated with connecting bridge 1.
As shown in Figure 10, wherein in the present embodiment, the second guide channel 24 is " eight " font channel, and second leads
It is overlapped to channel 24 with the middle line of third non-return latch 213, " eight " font channel can ensure third non-return latch 213 by
After three connecting bridges 13 and the 4th connecting bridge 14 separate, third connecting bridge 13 and the 4th connecting bridge 14 being capable of edge and " eight " fonts respectively
The corresponding conduit wall in channel separates, to guarantee that third connecting bridge 13 and the 4th connecting bridge 14 orderly, stable can divide cutter tooth
2133 effects are lower to be separated, ingenious in design, structurally reasonable, further improves the functionality of the wound stitching instrument.
Embodiment two
As shown in figure 11, the present embodiment also provides another wound stitching instrument, including connecting bridge 1 and for wound suture
First stitch 2 and the second stitch 3, connecting bridge 1 are equipped with the identical toothrow 4 in tooth top direction, and toothrow 4 is along 1 length of connecting bridge
Direction setting.
First stitch 2 and the second stitch 3 are installed with multiple nails 5 for sewing up a wound.
It is also equipped with snap close piece 21 in first stitch 2 and the second stitch 3, and can both be slided along connecting bridge 1,
In sliding process, snap close piece 21 can be clamped with slip teeth.
The wound stitching instrument of the present embodiment and identical advantage possessed by above-mentioned wound stitching instrument, details are not described herein.Its
In, which includes connecting bridge 1 and the first stitch 2 and the second stitch 3 for wound suture, and first sutures
Part 2 and the second stitch 3 are slidably connected with connecting bridge 1.When carrying out wound suture, at the same move towards the first stitch 2 with
Second stitch 3, after mobile first stitch 2 and the second stitch 3 make wound closure simultaneously, connecting bridge 1 is exposed to
The size of first connector and the second connector is shorter, therefore prevents 1 exposed junction of connecting bridge is longer to cause wounded's inconvenient activity
The case where, further improve practicability and functional feature.
As shown in Figure 12 and Figure 13, in the present embodiment, nail 5 can be in line nail 5 or " J " type nail 5, when for directly
When nail 5, nail 5 is obliquely installed to the moving direction of the first stitch 2, and inclination angle is 10 degree, since nail 5 is in 10 degree of inclinations
Angle, after wound closure, surface swells naturally and does not invaginate, so that wound surface skin histology is smooth, further such that
Wound healing scar is shallower；When for " J " type nail 5, not only to positioned at the abundant abdomen chest of integumentary musculature tissue, back or four
The skin histologies such as limb trunk have good sewing effect, while to less skins of integumentary musculatures tissue such as patch bone skin such as scalps
Skin tissue similarly has good sewing effect, and in addition to this, " J " type nail 5 is also with the characteristic of anti-dropout, using having
First stitch 2 and/or the second stitch 3 can be separated with connecting bridge 1 when the wound stitching instrument of " J " type nail 5, respectively first
The skin histology on wound both sides is hooked with " J " type nail 5, then moves the first stitch 2 and/or the second stitch 3, " J " again
Type nail 5 has the characteristics that suture is secured and not easily to fall off.In actual use, the wounded or healthcare givers can be according to wounds
Actual conditions selection use different model nail 5 wound stitching instrument.
As shown in figure 11, specifically, connecting bridge 1 includes baffle 17 and opposite the 5th connecting bridge for being installed in 17 two sides of baffle
15 and the 6th connecting bridge 16.
Toothrow 4 includes the 5th slip teeth 45 and the 6th slip teeth 46 in same level, and the 5th slip teeth 45 is located at the 5th
In connecting bridge 15, the 6th slip teeth 46 is located in the 6th connecting bridge 16.
In the present embodiment, the maximum distance position slided at 17 position of baffle for the first stitch 2 and the second stitch 3
It sets, can prevent the first stitch 2 and the second stitch 3 from crossing the axis of wound when sliding, cause pulling for skin histology.Its
In, the 5th slip teeth 45 and the 6th slip teeth 46 are respectively positioned in same level, convenient for the first stitch 2 and the 5th connecting bridge 15 and the
The fixation of two stitch 3 and the 6th connecting bridge 16.
As shown in figure 14, wherein the first stitch 2 and the second stitch 3 include the equipped with third guide channel 26
Three stitch ontologies 27, the 5th connecting bridge 15 and the 6th connecting bridge 16 are slidably connected with third guide channel 26.
Snap close piece 21 includes the 4th non-return latch 214, and 27 inner wall of third stitch ontology outwardly protrudes to form the 4th non-return
Latch 214, and third stitch, in sliding process, the 5th slip teeth 45 and/or the 6th slip teeth 46 can be with the 4th non-return cards
Tooth 214 is clamped.
In the present embodiment, third guide channel 26 can ensure third stitch ontology 27 along 1 length side of connecting bridge
To sliding, and sliding trace is without departing from connecting bridge 1, while snap close piece 21 includes the 4th non-return latch 214, in third stitch sheet
In 27 sliding process of body, the 4th non-return latch 214 corresponding with the 5th slip teeth 45 and the 6th slip teeth 46 can be clamped always, and the 4th stops
The connection that latch 214 has ensured that the first stitch 2 and the second stitch 3 can be secured, stable between connecting bridge 1 is returned, into
One step improves the practicability and functionality of the wound stitching instrument.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type.
Claims (10)
1. a kind of wound stitching instrument, which is characterized in that including connecting bridge (1) and for wound suture the first stitch (2) with
Second stitch (3), second stitch (3) are installed on the connecting bridge (1), and the connecting bridge (1) is equipped with tooth top
The identical toothrow in direction (4), the toothrow (4) are arranged along the connecting bridge (1) length direction；
First stitch (2) and second stitch (3) are installed with multiple nails (5) for sewing up a wound；
It is additionally provided with snap close piece (21) on first stitch (2), and first stitch (2) and the connecting bridge (1) are sliding
Dynamic connection, in sliding process, the snap close piece (21) can be clamped first stitch (2) with the toothrow (4).
2. wound stitching instrument according to claim 1, which is characterized in that the connecting bridge (1) includes be oppositely arranged
One connecting bridge (11) and the second connecting bridge (12), and first connecting bridge (11) and second connecting bridge (12) head and the tail are successively
It is affixed；
The toothrow (4) includes the first slip teeth (41) and the second slip teeth (42), and first slip teeth (41) is located at described first and connects
On the outer wall for connecing bridge (11), second slip teeth (42) is located on the outer wall of second connecting bridge (12).
3. wound stitching instrument according to claim 2, which is characterized in that first stitch (2) includes being equipped with first
First stitch ontology (23) of guide channel (22), first connecting bridge (11) and second connecting bridge (12) are and institute
The first guide channel (22) is stated to be slidably connected；
The snap close piece (21) includes the first non-return latch (211) and the second non-return latch (212) being oppositely arranged, and described first
Non-return latch (211) and the second non-return latch (212) are installed in respectively on the inner wall of the first stitch ontology (23),
And the first stitch ontology (23), in sliding process, the first non-return latch (211) can be with first slip teeth
(41) it is clamped, the second non-return latch (212) can be clamped with second slip teeth (42).
4. wound stitching instrument according to claim 1, which is characterized in that the toothrow (4) includes the third being oppositely arranged
Slip teeth (43) and the 4th slip teeth (44), and the two is fitted to each other connection；
The connecting bridge (1) includes third connecting bridge (13) and the 4th connecting bridge (14), and the third connecting bridge (13) is interior
Wall is equipped with the third slip teeth (43), and the inner wall of the 4th connecting bridge (14) is equipped with the 4th slip teeth (44)；
One end of the third connecting bridge (13) and the 4th connecting bridge (14) is affixed with second stitch (3), when
When the third connecting bridge (13) and the 4th connecting bridge (14) are closed, the third connecting bridge (13) and the 4th connection
The other end of bridge (14) forms " eight " font and plays the edge of a knife (6).
5. wound stitching instrument according to claim 4, which is characterized in that the snap close piece (21) includes third non-return latch
(213), first stitch (2) includes the second stitch ontology (25) equipped with the second guide channel (24), the third
Non-return latch (213) is fixedly arranged on the second stitch ontology (25)；
The third non-return latch (213) and second guide channel (24) are set gradually along suture direction, and the third connects
It connects bridge (13) and the 4th connecting bridge (14) is slidably connected with second guide channel (24), and second stitch
For ontology (25) in sliding process, the third non-return latch (213) can be by the third connecting bridge (13) and the described 4th
Connecting bridge (14) separates, and the third slip teeth (43) and the 4th slip teeth (44) can be with the third non-return latches
(213) it is clamped.
6. wound stitching instrument according to claim 5, which is characterized in that the third non-return latch (213) includes being used for
First latching tooth (2131) with the third slip teeth (43) clamping, the second latch for being clamped with the 4th slip teeth (44)
(2132) and for dividing the third connecting bridge (13) to knife with what the 4th connecting bridge (14) separated along the described edge of a knife (6)
Tooth (2133).
7. wound stitching instrument according to claim 6, which is characterized in that second guide channel (24) is " eight " word
Type channel, and second guide channel (24) is overlapped with the middle line of the third non-return latch (213).
8. a kind of wound stitching instrument, which is characterized in that including connecting bridge (1) and for wound suture the first stitch (2) with
Second stitch (3), the connecting bridge (1) are equipped with the identical toothrow in tooth top direction (4), and the toothrow (4) is along the connection
The setting of bridge (1) length direction, and first stitch (2) and second stitch (3) are slided with the connecting bridge (1)
Connection；
First stitch (2) and second stitch (3) are installed with multiple nails (5) for sewing up a wound；
Snap close piece (21) are also equipped in first stitch (2) and second stitch (3), and both can be along institute
Connecting bridge (1) sliding is stated, in sliding process, the snap close piece (21) can be clamped with the toothrow (4).
9. wound stitching instrument according to claim 8, which is characterized in that the connecting bridge (1) includes baffle (17) and phase
To the 5th connecting bridge (15) and the 6th connecting bridge (16) for being installed in the baffle (17) two sides；
The toothrow (4) includes the 5th slip teeth (45) and the 6th slip teeth (46) in same level, the 5th slip teeth
(45) it is located on the 5th connecting bridge (15), the 6th slip teeth (46) is located on the 6th connecting bridge (16).
10. wound stitching instrument according to claim 9, which is characterized in that first stitch (2) and second seam
Component (3) includes the third stitch ontology (27) equipped with third guide channel (26), the 5th connecting bridge (15) and institute
The 6th connecting bridge (16) is stated to be slidably connected with the third guide channel (26)；
The snap close piece (21) includes the 4th non-return latch (214), and third stitch ontology (27) inner wall is installed with described
4th non-return latch (214), and the third stitch ontology (27) is in sliding process, the 5th slip teeth (45) and described
6th slip teeth (46) can be clamped with the corresponding 4th non-return latch (214).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720844731.3U CN208228968U (en) | 2017-07-12 | 2017-07-12 | Wound stitching instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720844731.3U CN208228968U (en) | 2017-07-12 | 2017-07-12 | Wound stitching instrument |
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| Publication Number | Publication Date |
|---|---|
| CN208228968U true CN208228968U (en) | 2018-12-14 |
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ID=64577776
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720844731.3U Active CN208228968U (en) | 2017-07-12 | 2017-07-12 | Wound stitching instrument |
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| CN (1) | CN208228968U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107184241A (en) * | 2017-07-12 | 2017-09-22 | 涂卓平 | Wound stitching instrument |
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2017
- 2017-07-12 CN CN201720844731.3U patent/CN208228968U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107184241A (en) * | 2017-07-12 | 2017-09-22 | 涂卓平 | Wound stitching instrument |
| CN107184241B (en) * | 2017-07-12 | 2020-05-19 | 涂卓平 | Wound suturing device |
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