CN211654081U - Full-element medical surgical suture knot-tying standardized practice platform - Google Patents

Abstract

The utility model discloses a medical surgery of full factor is sewed up and is knotd standardization exercise platform, which comprises a substrate, the base plate includes that animal genuine leather sews up district, silica gel or gloves exercise district, sews up demonstration district, the exercise district of knoing, accomodates district and two-dimensional code linking area. The utility model discloses the effectual current inconvenience of having remedied sewing and knotting technique exercise lets the user master accurate comprehensive method through covering almost all sewing knotting's full key element and the guide of correct standardization, develops accurate comprehensive custom, is familiar with and masters the sutural whole skill of knotting. Make medical students more outstanding, make the surgeon more sturdy, let more need the patient of operation can more benefit.

Description

Full-element medical surgical suture knot-tying standardized practice platform

Technical Field

The utility model belongs to the field of medical exercise equipment, concretely relates to standardized exercise platform of knoing is sewed up in medical surgery of full element.

Background

As is well known, China is a country with more patients and fewer doctors. The skill of the doctor is closely related to the health of the patient. Wherein suturing and knot tying techniques are important basic work that all surgeons should be correct and skilled. Surgical techniques are directly related to the life safety of patients and cannot be played in half, so that a large amount of suture knot simulation exercise is indispensable in the training stage of medical students and the growth stage of surgical doctors.

However, the practical situation is that the theoretical learning and practice operations of medical students are disjointed, and because of lack of standardized correct simulation exercises, many people can master theoretical knowledge, but suture is not good, knotting is not firm, and correct and familiar mastering of suture knotting technology cannot be done. Even many surgeons do not perform well because of the lack of standardized simulation exercises during the learning phase until standing on the operating table. And a plurality of people can learn wrong suture knotting methods due to the fact that training methods are not correct and technical requirements are not standard, and wrong suture knotting habits are developed although a large amount of exercises are performed.

The inconvenience and the lack of specification cause troubles for medical students and doctors and bring risks to patients, so that the design of a full-element medical surgical suture knot specification exercise platform is very necessary.

SUMMERY OF THE UTILITY MODEL

The utility model is provided for overcoming the defects existing in the prior art, and aims to provide a full-element medical surgical suture knotting standardized practice platform.

The utility model discloses a realize through following technical scheme:

a full-element medical surgical suture knot-tying standardized practice platform comprises a base plate, wherein the base plate comprises an animal dermis suture area, a silica gel or glove practice area, a suture demonstration area, a knot-tying practice area, a storage area and a two-dimensional code linking area;

the animal dermis suture area comprises a baffle plate and a fixing piece; the baffle plates are arranged on three sides of the animal dermis suture area in an inverted U shape; the fixing piece is vertically arranged on the animal dermis suture area;

the silica gel or glove exercise area comprises a fixing piece, and the fixing piece is vertically arranged on the silica gel or glove exercise area;

the suture demonstration area comprises a first simulation incision, a needle inlet channel, a needle outlet channel and a needle moving prompt part; the main body of the first simulation notch is an elongated hole formed on the substrate, and one end of the elongated hole is expanded to form a circular hole; a plurality of needle inlet channels and needle outlet channels matched with the needle inlet channels are respectively arranged on two sides of the first simulation cut, and a needle moving prompting part is arranged on one side of each needle inlet channel or each needle outlet channel;

the knotting practice area comprises a longitudinal knotting practice part, a transverse knotting practice part and a knotting teaching aid display platform; the longitudinal knotting practice part is composed of two metal wires which are longitudinally arranged and parallel to each other and simulate longitudinal notches; the transverse knotting practice part is composed of two metal wires which are transversely arranged and parallel to each other and simulate transverse notches; a knotting standard teaching aid is fixed on the knotting teaching aid display stand.

In the technical scheme, a sharp head is formed at the upper end of the fixing piece; the fixing piece is sleeved with a protective cap.

In the technical scheme, four fixing pieces are arranged on the animal dermis suturing area and the silica gel or glove exercise area.

In the above technical solution, four fixing members are arranged in a matrix.

In the above technical scheme, the practice area of knoing includes two vertical practice portions of knoing and two horizontal practice portions of knoing.

In the technical scheme, the storage area is a storage box provided with a drawer; a plurality of partition plates are arranged in the drawer, and a lock catch is arranged on the drawer.

In the above technical solution, the two-dimensional code link area is provided with a two-dimensional code.

In the above technical solution, the substrate is made of a hard plastic material.

In the above-described technical solution, a second simulated cutout parallel to the first simulated cutout is formed at one side of the first simulated cutout, and the second simulated cutout is an elongated hole shorter than the first simulated cutout.

In the above technical solution, the suture demonstration area is divided into a plurality of parts according to different suture methods, each part reserves a needle inlet channel and a needle outlet channel required by the method according to the suture method, and a needle movement prompting message corresponding to the method is recorded on the needle movement prompting part.

The utility model has the advantages that:

the utility model discloses the effectual current inconvenience of having remedied sewing and knotting technique exercise lets the user master accurate comprehensive method through covering almost all sewing knotting's full key element and the guide of correct standardization, develops accurate comprehensive custom, is familiar with and masters the sutural whole skill of knotting. Make medical students more outstanding, make the surgeon more sturdy, let more need the patient of operation can more benefit. The utility model relates to a simply, convenient to use, it is effectual, wide application prospect has.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a top view of the drawer of the present invention.

Wherein: 1. a substrate; an animal dermis suture area;

21. a baffle plate; 22, a fixing piece;

23. a protective cap; a silica gel or glove exercise area;

4. stitching the demonstration area; 41. a first simulated cut;

42. a needle insertion channel; needle outlet channel;

44. a needle movement prompting part; 45. second simulated incision;

5. a knotting practice area; a longitudinal knotting practice section;

52. a transverse knotting practice part; 53. knotting teaching aid display stand;

6. a storage area; 61. a drawer;

62. locking; 63. a partition board;

7. a two-dimensional code linking area; 71. two-dimensional code.

Detailed Description

In order to make the technical solution of the present invention better understood by those skilled in the art, the following description is provided with the accompanying drawings and specific embodiments to further explain the technical solution of the full-factor medical surgical suture knot-tying standardized practice platform of the present invention.

As shown in fig. 1-2, a full-element medical surgical suture knot-tying standardized practice platform comprises a base plate 1, wherein the base plate 1 is made of hard plastic; the base plate 1 comprises an animal dermis stitching area 2, a silica gel or glove exercise area 3, a stitching demonstration area 4, a knotting exercise area 5, a storage area 6 and a two-dimensional code linking area 7;

the animal dermis suture area 2 comprises a baffle plate 21 and a fixing piece 22; the baffle plates 21 are arranged on three sides of the animal dermis suturing area 2 in an inverted U shape; the fixing piece 22 is vertically arranged on the animal dermis suture area 2; the upper end of the fixing piece 22 forms a sharp head; a protective cap 23 is sleeved on the fixing member 22; four fixing pieces 22 are arranged on the animal dermis suture region 2, and the four fixing pieces 22 are arranged in a matrix.

The silica gel or glove exercise area 3 comprises a fixing piece 22, and the fixing piece 22 is vertically arranged on the silica gel or glove exercise area 3; the upper end of the fixing piece 22 forms a sharp head; a protective cap 23 is sleeved on the fixing member 22; four fixing pieces 22 are arranged on the silica gel or glove exercise area 3, and the four fixing pieces 22 are arranged in a matrix.

The suture demonstration area 4 comprises a first simulation incision 41, a needle inlet channel 42, a needle outlet channel 43 and a needle movement prompting part 44; the main body of the first simulation notch 41 is an elongated hole formed on the substrate 1, and one end of the elongated hole is expanded to form a circular hole; a plurality of needle inserting passages 42 and needle discharging passages 43 matched with the needle inserting passages 42 are respectively arranged on two sides of the first simulation cut 41, and a needle moving prompting part 44 is arranged on one side of the needle inserting passages 42 or the needle discharging passages 43; the needle movement prompting section 44 records technical points of each sewing technique.

The utility model discloses preferred will sew up demonstration district 4 and carry out space division, it divides into a plurality of parts according to the difference of sewing method to sew up demonstration district 4, and every part reserves the required needle entering passageway 42 and the needle passageway 43 of going out of this method according to the sewing method to the corresponding suggestion information of walking the needle of this method of record on walking the suggestion portion 44 of the needle.

Further, when the needle-in passage 42 and the needle-out passage 43 are prepared for the parallel eversion stitch method and the parallel eversion stitch method on the base plate 1, a second simulated slit 45 is formed in parallel with the first simulated slit 41 on one side of the first simulated slit 45, and the second simulated slit 45 is an elongated hole shorter than the first simulated slit 41.

The knotting practice area 5 comprises a longitudinal knotting practice part 51, a transverse knotting practice part 52 and a knotting teaching aid display platform 53; the longitudinal knotting practice part 51 is two metal wires which are longitudinally arranged and parallel to each other and simulate longitudinal cuts; the transverse knotting practice part 52 is two metal wires which are transversely arranged and parallel to each other and simulate transverse cuts; the knotting practice section 5 includes two longitudinal knotting practice portions 51 and two lateral knotting practice portions 52; knotting teaching aid show stand 53 is last to be fixed with the standard teaching aid of knotting, the standard teaching aid of knotting can adopt 3D printing technique to make out the knot of every kind of standard to fix on knotting teaching aid show stand 53, give the practitioner with the reference.

The storage area 6 is a storage box provided with a drawer 61; a plurality of partition plates 63 are arranged in the drawer 61, and a lock catch 62 is arranged on the drawer 61.

The two-dimensional code linking area 7 is provided with a two-dimensional code 71.

The utility model discloses covered almost whole technical factor of sewing up and knoing and carried out the correct standard, contained following subregion:

one, suture demonstration zone 4: the region contains almost all the common suture methods at present, the needle movement route is standardized in a form of prefabricating the needle movement route, the needle entering and exiting steps are standardized in a mode of marking the needle entering point and the needle exiting point (the needle entering and exiting are carried out according to the prompt of numbers), and therefore the normative correctness of the needle entering and the needle exiting during the suture training is achieved, and the purpose of correctly training and avoiding the wrong skills is achieved. This module covers almost all sewing methods and strictly matches the technical spirit of each sewing method (described in the needle travel presentation unit 44). Comprises the following sewing techniques and technical points:

1. simple intermittent stitching

1) The needle insertion is vertical, namely the needle is vertical to the plane of the incision of the wound surface, so that the incision can be lifted lightly;

2) the needle pitch is 1cm, and the edge pitch is 0.5 cm;

3) when the wire is taken up, the two hands exert force uniformly;

2. eight-character suture

1) The suture is mainly used for suturing tissues such as muscles and the like which generally have low requirements on tension, and when the muscles are sutured, the suture taking-up force cannot be too large so as to prevent the muscles from being injured;

2) the moving needle sequence of the inner splayed character and the outer splayed character is embodied in a digital form on the substrate 1;

3) and other same intermittent sewing.

3. Simple continuous stitching

1) The needle is always inserted at the same side, and the needle is taken out at the same side, and a back thread is required to be reserved when knotting;

2) an assistant needs to take up the wire;

3) other points are the same as the simple intermittent sewing.

4. Serging and sewing

1) The needle is inserted at the same side, and the needle is discharged at the same side, and the needle is required to be penetrated out from the inner side of the previous needle when the needle is discharged, which is different from the simple continuous suture;

2) an assistant needs to take up the wire;

3) the back thread does not need to be left, and the back thread needs to be knotted with the double threads;

4) others are simply intermittent sutures.

5. Inverted suture

a. Vertical inversion stitching

1) The wire take-up needs certain force, so that the effect is achieved;

2) generally used for suturing incisions with high requirements on the external surface of a wound surface, such as an intestinal canal and the like;

3) other points are the same as the simple intermittent sewing.

b. Parallel varus stitching

1) An assistant needs to take up the wire;

2) other points are the same as the simple intermittent sewing.

6. Eversion suture

a. Vertical eversion (mattress) stitch

1) Note the distance between 1.4 and 2.3

2) Other points are the same as the simple intermittent sewing.

b. Parallel eversion (mattress) stitch

1) Finally, the back thread can be left at the No. 8 position by knotting

2) An assistant needs to take up the wire;

3) other points are the same as the simple intermittent sewing.

7. Purse string suture

1) The thick flesh layer is sutured, and the full layer suture cannot be carried out;

2) taking up the wire while sending the broken end to the inside;

3) other points are the same as the simple intermittent sewing.

In the above sewing method, the continuous sewing and the serging sewing needle running path are consistent with the prefabricated channel on the simulated practice board, so that the area is shared. The inner splayed character stitched with the splayed character is consistent with the prefabricated channel of the outer splayed character on the simulated exercise board, so that the areas are shared.

II, knotting practice area 5: the horizontal and longitudinal incision of this region with the wire simulation, can pass this region with the needle line during the exercise, also can pass this region with the line simply and avoid the slip knot according to beside stereoplasm knot specification teaching aid as the reference. The transverse and longitudinal square knot tying method is skillfully mastered by the practicer, the practical operation requirement of the operation is met, and the wrong knot tying method is avoided.

The common knotting method: there are two-handed knotting, one-handed knotting and instrumental knotting. The knotting method is selected according to the knotting position, and most of the knotting methods are usually performed by one hand and by instruments due to the restriction of knotting space.

Common types of knots are: unijunction, square knot, triple-fold knot, surgical knot, false knot, and sliding knot. The standard teaching aid comprises a single knot, a square knot and a three-fold knot. Surgical and error knots: false knot and sliding knot. The video teaching of sweeping the two-dimensional code is cooperated to let the user be clear at a glance, various knotting cautions are clarified, and a standard habit is developed to avoid false knot and slip knot.

Three, two-dimensional code linking area 7: the area is linked by the two-dimension code, the mobile phone can be automatically linked to all function introductions of the simulation exercise platform after scanning the two-dimension code, each suturing technology and the knotting method are demonstrated in detail, and a practitioner can watch standard demonstration anytime and anywhere to further standardize the suturing and knotting technology.

Fourth, animal dermis suture region 2: the practice of suturing and knotting in this area is closest to the real operating environment, and satisfies the practioner who pursues the feeling of close human skin muscle suture, and the suturing and knotting use animal corium, such as easily bought pork/beef/chicken with skin, etc. This region has the following characteristics: the protective cap 23 is provided with the dry and wet isolation baffle 21, the fixing piece 22 can fix the animal dermis, the baffle 21 is used for preventing blood and other dirt of the animal dermis from polluting other areas, and the baffle 21 facilitates the cleaning of the substrate 1.

Fifth, silica gel or glove exercise area 3: because animal dermis is inconvenient to store and high in purchase cost, when the animal dermis is not available, medical students and surgeons can simulate practice through rubber gloves or silica gel. The area is primarily provided with a fastener 22 for fastening the subject. When not in use, the protective cap 23 is sleeved on the fixing piece 22 to prevent the user from being hurt; the protective cap 23 is taken down during use, the medical rubber gloves or silica gel can be used for practice after being fixed, the practice area is convenient to use, the cost is saved, the incision and the suture of a surgical operation can be simulated due to the plasticity and the elasticity of the rubber gloves and the like, and the design and the suture knot of various skin flap operations can be simulated.

Sixth, storage area 6: the instrument for suture practice can be: the needle holder, scissors, needle and thread are accommodated, and the lock catch 62 is fixed, so that the use is convenient for a user.

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The applicant states that the above description is only a specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and those skilled in the art should understand that any changes or substitutions easily conceivable by those skilled in the art within the technical scope of the present invention are within the protection scope and the disclosure scope of the present invention.

Claims (10)

1. The utility model provides a medical surgical of full element is sewed up and is tied a knot standardization exercise platform, includes base plate (1), its characterized in that: the base plate (1) comprises an animal dermis stitching area (2), a silica gel or glove exercise area (3), a stitching demonstration area (4), a knotting exercise area (5), a storage area (6) and a two-dimensional code linking area (7);

the animal dermis suture area (2) comprises a baffle plate (21) and a fixing piece (22); the baffle plates (21) are arranged on three sides of the animal dermis suturing area (2) in an inverted U shape; the fixing piece (22) is vertically arranged on the animal dermis suture area (2);

the silica gel or glove exercise area (3) comprises a fixing piece (22), and the fixing piece (22) is vertically arranged on the silica gel or glove exercise area (3);

the suture demonstration area (4) comprises a first simulation incision (41), a needle inlet channel (42), a needle outlet channel (43) and a needle moving prompting part (44); the main body of the first simulation notch (41) is an elongated hole formed on the substrate (1), and one end of the elongated hole is expanded to form a circular hole; a plurality of needle inlet channels (42) and needle outlet channels (43) matched with the needle inlet channels (42) are respectively arranged on two sides of the first simulation cut (41), and a needle moving prompting part (44) is arranged on one side of the needle inlet channels (42) or the needle outlet channels (43);

the knotting practice area (5) comprises a longitudinal knotting practice part (51), a transverse knotting practice part (52) and a knotting teaching aid display stand (53); the longitudinal knotting practice part (51) is two metal wires which are longitudinally arranged and parallel to each other and simulate longitudinal cuts; the transverse knotting practice part (52) is two metal wires which are transversely arranged and parallel to each other and simulate transverse cuts; a knotting standard teaching aid is fixed on the knotting teaching aid display stand (53).

2. The full-element medical surgical suture tying standardized exercise platform according to claim 1, characterized in that: the upper end of the fixing piece (22) forms a sharp head; the fixing piece (22) is sleeved with a protective cap (23).

3. The full-element medical surgical suture tying standardized exercise platform according to claim 1, characterized in that: four fixing pieces (22) are arranged on the animal dermis suture area (2) and the silica gel or glove exercise area (3).

4. The full-element medical surgical suture knot-tying standardized practice platform as claimed in claim 3, wherein: the four fixing members (22) are arranged in a matrix.

5. The full-element medical surgical suture tying standardized exercise platform according to claim 1, characterized in that: the knotting practice area (5) comprises two longitudinal knotting practice portions (51) and two transverse knotting practice portions (52).

6. The full-element medical surgical suture tying standardized exercise platform according to claim 1, characterized in that: the storage area (6) is a storage box provided with a drawer (61); a plurality of partition plates (63) are arranged in the drawer (61), and a lock catch (62) is arranged on the drawer (61).

7. The full-element medical surgical suture tying standardized exercise platform according to claim 1, characterized in that: the two-dimensional code linking area (7) is provided with a two-dimensional code (71).

8. The full-element medical surgical suture tying standardized exercise platform according to claim 1, characterized in that: the substrate (1) is made of hard plastic materials.

9. The full-element medical surgical suture tying standardized exercise platform according to claim 1, characterized in that: a second dummy slit (45) is formed parallel to the first dummy slit (41) on one side of the first dummy slit, and the second dummy slit (45) is an elongated hole shorter than the first dummy slit (41).

10. The full-element medical surgical suture tying standardized exercise platform according to claim 1, characterized in that: the sewing demonstration area (4) is divided into a plurality of parts according to different sewing methods, each part reserves a needle inlet channel (42) and a needle outlet channel (43) required by the method according to the sewing method, and corresponding needle movement prompt information of the method is recorded on a needle movement prompt part (44).

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