CN110464429A

CN110464429A - A kind of transplanting of edge of wound transitional epithelium is with taking skin to cut

Info

Publication number: CN110464429A
Application number: CN201910775717.6A
Authority: CN
Inventors: 朱飞滨
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-21
Filing date: 2019-08-21
Publication date: 2019-11-19

Abstract

The invention discloses a kind of transplanting of edge of wound transitional epithelium with taking skin to cut, it is related to the field of medical instrument technology, including first handle, second handle, connecting shaft, one end of the first handle is equipped with first annular lever, the first handle other end is equipped with the first blade, and first blade and first handle be arranged in 15 ° of angles, first blade is in cone-shaped, first blade is set with scale, first blade minimum scale 1mm, differentiation color is coated on first blade scale, the differentiation color is from the tip of the first blade to end by the gradually progressive setting of cool colour to warm colour, the middle part of first handle is equipped with the first connecting hole, one end of the second handle is equipped with the second annular lever, the other end of the second handle is equipped with the second blade and the second blade and second handle are arranged in 15 ° of angles, second blade is in cone-shaped, the middle part of second handle is equipped with the Two connecting holes, first handle and second handle are connected with each other by connecting shaft, and the configuration of the present invention is simple is easy to use.

Description

A kind of transplanting of edge of wound transitional epithelium is with taking skin to cut

Technical field

The present invention relates to the field of medical instrument technology more particularly to a kind of transplanting of edge of wound transitional epithelium with taking skin to cut.

Background technique

Small areas depth that is some refractory or not being cured is had after the skin of human body is by burn or wound burns wound and wound surface More intractable, current processing method are as follows: 1) traditional dressing conservative therapy, disadvantage are as follows: healing time extremely length, economy and society (medical insurance quota etc.) at high cost, the surface of a wound cannot heal (heavy then threat to life is safe) etc.；2) the operations reparation such as tradition skin-grafting, lacks Point are as follows: have operation taboo person that can not implement that patient is caused to abandon treatment death, require Gao Ji to the elderly and pediatric operation and anesthesia Layer Implementing Hospital is difficult, operation spreads unchecked and causes medical expense high etc..

Therefore a breakthrough new technology is come into being: edge of wound transitional epithelium transplanting new technology promotes the surface of a wound or wound to be cured It closes, based on medical technology the features such as there are painless, newborn epitheliosis repair ability is strong to be newly cured surface of a wound edge of wound, there is peace Entirely, effectively, painless (without anesthesia), it is easy to operate, without valuable consumptive material, medical expense is low, save life, takes the skin surface of a wound without newly-increased The advantages that, it can be used for outpatient service and inpatient treatment, reduce admission rate, substantially reduce medical expense, save limited medical resource, It can be widelyd popularize to basic hospital, meet present medical insurance and the requirement of the three-level diagnosis and treatment system in future, it is chronic to there is operation to avoid It is refractory or be not cured the surface of a wound a kind of completely new therapeutic modality is provided.

Cut in this medical technology using conventional organization at present takes skin presence to cut skin and/or granulation group with scalpel It knits that thickness is different, incisxal edge is irregular, width is unable to precise measurement, is easy to interrupt, is easy to damage the disadvantages of deep tissue, influences to control Therapeutic effect and beautiful technical problem.

Summary of the invention

The present invention provides a kind of transplanting of edge of wound transitional epithelium with taking skin to cut, to solve to cut the tissue such as skin in the prior art When be easy to damage deep tissue, cause malpractice or transplanting success rate it is low the problems such as.

A kind of transplanting of edge of wound transitional epithelium is with taking skin to cut, including first handle, second handle, connecting shaft, described first-hand One end of handle is equipped with first annular lever, and the first handle other end is equipped with the first blade, and the first blade and first handle are in 15 ° Angle setting, the middle part of first handle are equipped with the first connecting hole, and one end of the second handle is equipped with the second annular lever, and described the The other end of two handles is equipped with the second blade and the second blade and second handle are arranged in 15 ° of angles, and the middle part of second handle is equipped with Second connecting hole, the first handle and the second upper handle are arranged in a crossed manner, and the first blade is corresponded to each other with the second blade, the first ring The annular lever of shape lever second is corresponding, and first connecting hole is corresponded to each other with the second connecting hole, and the connecting shaft is successively worn The first connecting hole and the second connecting hole are crossed, first handle and second handle interconnection are made.

Further, first blade is equipped with scale.

Further, it is coated with differentiation color on the scale, every 3mm is arranged a kind of color, and the differentiation color is from the first blade Tip is configured by cool colour to warm colour to end.

Further, the connecting shaft is made of shaft and axle cap, be respectively equipped in the shaft and axle cap external screw thread with it is interior Screw thread, the shaft sequentially pass through the first connecting hole and the second connecting hole, and the axle cap is mounted on shaft, the shaft and axis Cap is clamping wherein by first handle and second handle.

Further, the connecting shaft is made of kelly and card cap, and the kelly sequentially passes through the first connecting hole and second and connects Hole is connect, the card cap fixes on kelly, fixes first handle and second handle wherein by kelly and card cap.

Further, a knob slot is respectively equipped on the shaft and axle cap.

Further, first blade is in cone-shaped, and second blade is in cone-shaped.

The beneficial effects of the present invention are:

First, the first blade and first handle are arranged in 15 ° of angles in the present invention, and the second blade and second handle are in 15 ° of angles Setting keeps blade and handle pure at one 15 ° of oblique angle, can easily adjust when taking skin to cut the clip to tissues such as skins Blade and skin are in parastate, prevent blade from cutting into the tissue such as skin is too deep and deep tissue is caused to damage, and effective are solved with this Certainly scalpel is easy to damage deep tissue when cutting the tissue such as epithelium in the prior art, causes malpractice and transplants successfully The problems such as rate is low.

Second, the present invention on the first blade be equipped with scale, and on the line of demarcation of scale be equipped with distinguish color, make to perform the operation Personnel can easily judge that skin is taken to cut the depth cut in skin, measure the thickness of tissue, make anticipation and carry out down The operation of one step, make operation have more accuracy, enable clip skin etc. tissue thickness it is consistent, incisxal edge is regular, width precise measurement, It is not easy to interrupt, does not allow beautiful, transplanting success rate height of wound etc. after easy damaged deep tissue, healing.

Third, two blades are in cone-shaped, while having both puncture force and shearing force, convenient for operation, when greatly shortening operation Between, reduce wound.

Detailed description of the invention

It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art Embodiment or attached drawing needed to be used in the description of the prior art be briefly described, it should be apparent that, it is described below Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor It puts, is also possible to obtain other drawings based on these drawings.

Fig. 1 is top view of the invention；

Fig. 2 is that the present invention takes skin to cut the structural schematic diagram after opening；

Fig. 3 is fractionation structural representation of the invention；

Fig. 4 is the enlarged structure schematic diagram in Fig. 1 at A；

Fig. 5 is the enlarged structure schematic diagram in Fig. 3 at B；

Fig. 6 is another structural schematic diagram of connecting shaft of the invention；

Appended drawing reference: first handle 1, second handle 2, connecting shaft 3, first annular lever 11, the second annular lever 21, the One blade 12, the second blade 22, the first connecting hole 13, the second connecting hole 23, scale 14, shaft 31, axle cap 32, knob slot 33, Buckle 34.

Specific embodiment

Technical solution of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation Example is a part of the embodiment of the present invention, instead of all the embodiments.

The component for the embodiment of the present invention for usually describing and showing in attached drawing here can be with a variety of different configurations To arrange and design.Therefore, the detailed description of the embodiment of the present invention provided in the accompanying drawings is not intended to limit below and is wanted The scope of the present invention of protection is sought, but is merely representative of selected embodiment of the invention.

Based on the embodiments of the present invention, those of ordinary skill in the art are obtained without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical", The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to Convenient for description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, It is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, term " first ", " second ", " third " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition Concrete meaning in invention.

Please refer to attached drawing 1-6, a kind of edge of wound transitional epithelium transplanting is with taking skin to cut, including first handle 1, second handle 2, even Spindle 3, one end of the first handle 1 are equipped with first annular lever 11, and 1 other end of first handle is equipped with the first blade 12, and First blade 12 is arranged with first handle 1 in 15 ° of angles, and the middle part of first handle 1 is equipped with the first connecting hole 13, the second handle 2 one end is equipped with the second annular lever 21, and the other end of the second handle 2 is equipped with the second blade 22 and the second blade 22 and the Two handles 2 are equipped with the second connecting hole 23, the first handle 1 and the second blade 22 in 15 ° of angle settings, the middle part of second handle 2 Arranged in a crossed manner, the connecting shaft 3 sequentially passes through the first connecting hole 13 and the second connecting hole 23, makes first handle 1 and second handle 2 Interconnection passes through two hands in use, two fingers are inserted into respectively in first annular lever 11 and the second annular lever 21 Refer to control first annular lever 11 and the second annular lever 21 and make skin is taken to cut and flexibly be sheared, by between blade and handle 15 ° of angles being arranged make to take skin to be cut and preferably control angle when shearing to tissues such as skins with patient, and can be reduced Miscut causes the pain of injury into the tissue for have the pain sensation and avoids damage to deep tissue.

Preferably, first blade 12 is equipped with scale 14, and its role is to can make operator by scale 14 It is able to know that the first blade 12 cuts the depth and thickness into tissues such as skins, allows to preferably adjusting and take skin to cut with control, make Operation have more accuracy, enable clip skin etc. tissue thickness it is consistent, incisxal edge is regular, width precise measurement, be not easy interrupt, no It is easy to damage beautiful, transplanting success rate height of wound after deep tissue, healing etc..

Preferably, it is coated with differentiation color on the scale 14, every 3mm is arranged a kind of color, and the differentiation color is from the first blade 12 tip is configured by cool colour to warm colour to end, and its role is to by looking into after in the first blade 12 insertion skin It sees that the color of 12 exposed portion of the first blade is just able to know that the depth of its insertion, is more convenient for observing.

Preferably, the connecting shaft 3 is made of shaft 31 and axle cap 32, is respectively equipped in the shaft 31 and axle cap 32 outer Screw thread and internal screw thread, the shaft 31 sequentially pass through the first connecting hole 13 and the second connecting hole 23, and the axle cap 32 is mounted on axis On bar 31, the shaft 31 and axle cap 32 are clamping wherein by first handle 1 and second handle 2, and the connecting shaft 3 of the structure connects Stablize, fixation is compact, easy for installation.

Preferably, one end of the connecting shaft 3 is equipped with buckle 34, and the connecting shaft 3 sequentially passes through 13 He of the first connecting hole Second connecting hole 23, and the buckle 34 fixes in the second connecting hole 23, realizes first handle 1 and second handle 2 with this Connection, 3 structure of connecting shaft of the design is simple, easy to produce, convenient for assembling, and small in size.

Preferably, it is respectively equipped with a knob slot 33 on the shaft 31 and axle cap 32, can be controlled by knob slot 33 The tightness of shaft 31 and axle cap 32, shaft 31 and the interconnection of axle cap 32 are closer, and the shearing force for taking skin to cut is bigger.

Preferably, first blade 12 is in cone-shaped, and for second blade 22 in cone-shaped, its role is to cone-shaped Blade can easily pierce through the tissue such as skin, be more convenient the tissue such as clip skin.

Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution The range of scheme.

Claims

1. a kind of transplanting of edge of wound transitional epithelium is with taking skin to cut, which is characterized in that including first handle (1), second handle (2), even One end of spindle (3), the first handle (1) is equipped with first annular lever (11), and first handle (1) other end is equipped with the first knife Piece (12), and the first blade (12) and first handle (1) are arranged in 15 ° of angles, the middle part of first handle (1) is equipped with the first connecting hole (13), one end of the second handle (2) is equipped with the second annular lever (21), and the other end of the second handle (2) is equipped with the Two blades (22) and the second blade (22) and second handle (2) are arranged in 15 ° of angles, and the middle part of second handle (2) is equipped with second and connects It connects hole (23), the first handle (1) and second handle (2) are arranged in a crossed manner, and the first blade (12) and the second blade (22) are mutual Corresponding, the annular lever (21) of first annular lever (11) second is corresponding, first connecting hole (13) and the second connecting hole (23) it corresponds to each other, the connecting shaft (3) sequentially passes through the first connecting hole (13) and the second connecting hole (23), makes first handle (1) with second handle (2) interconnection.

2. a kind of edge of wound transitional epithelium transplanting according to claim 1 is with taking skin to cut, which is characterized in that first blade (12) scale (14) are equipped with.

3. a kind of edge of wound transitional epithelium transplanting according to claim 1 is with taking skin to cut, which is characterized in that the scale (14) On be coated with differentiation color, every 3mm is arranged a kind of color, and the differentiation color is from the tip of the first blade (12) to end by cool colour to warm Color gradually progressive setting.

4. a kind of edge of wound transitional epithelium transplanting according to claim 1 is with taking skin to cut, which is characterized in that the connecting shaft (3) it is made of shaft (31) and axle cap (32), is respectively equipped with external screw thread and internal screw thread in the shaft (31) and axle cap (32), institute It states shaft (31) and sequentially passes through the first connecting hole (13) and the second connecting hole (23), the axle cap (32) is mounted on shaft (31) On, the shaft (31) and axle cap (32) are clamping wherein by first handle (1) and second handle (2).

5. a kind of edge of wound transitional epithelium transplanting according to claim 1 is with taking skin to cut, which is characterized in that the connecting shaft (3) one end is equipped with buckle (34), and the connecting shaft (3) sequentially passes through the first connecting hole (13) and the second connecting hole (23), and And the buckle (34) fixes in the second connecting hole (23).

6. a kind of edge of wound transitional epithelium transplanting according to claim 4 is with taking skin to cut, which is characterized in that the shaft (31) With a knob slot (33) is respectively equipped on axle cap (32).

7. a kind of edge of wound transitional epithelium transplanting according to claim 1 is with taking skin to cut, which is characterized in that first blade (12) in cone-shaped, second blade (22) is in cone-shaped.