CN213241630U

CN213241630U - Surgical knotting training equipment

Info

Publication number: CN213241630U
Application number: CN202022350393.2U
Authority: CN
Inventors: 何毅
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-20
Filing date: 2020-10-20
Publication date: 2021-05-18
Anticipated expiration: 2030-10-20

Abstract

The utility model discloses a surgery training equipment of knoing, concretely relates to surgery training equipment technical field of knoing, including base, fixed plate, casing and sew up silica gel, the both sides on base top are two sets of fixed plates of fixedly connected with respectively, be provided with the casing between the both ends of fixed plate inboard, and the inside of casing is provided with sews up silica gel, be provided with elevation structure between the one end of fixed plate and casing respectively, the both ends of the inside intermediate position department of casing are provided with fastening structure respectively, one side of casing is provided with the cutting structure respectively. The utility model discloses a be provided with elevation structure between the one end of fixed plate and casing respectively, elevation structure comprises box, spout, rack, gear and connecting rod, is holding between the fingers the casing and according to each people use comfort level with its lifting or push down, the rack of connecting rod one end at this moment under the slide propulsion of box inside both sides gear, both can ensure the stationarity that the casing goes up and down, also can prevent that its slippage from sinking, kills two birds with one stone.

Description

Surgical knotting training equipment

Technical Field

The utility model relates to a training equipment technical field that ties knots of surgery specifically is a training equipment that ties knots of surgery.

Background

With the development of medical technology, medical schools with different sizes and scales are created in various provinces, doctors need to cultivate from two places of theoretical knowledge and practical ability, and the practical times of surgical operation are the most in medicine, so that most of application training equipment simulating wound suturing and knotting needs to be introduced.

In the process of implementing the present invention, the inventor finds that at least the following problems exist in the prior art and are not solved:

(1) the traditional surgical knotting training equipment is only a single monolithic silica gel backing plate, useless parts need to be cut manually, and inconvenience is caused;

(2) the traditional surgical knotting training equipment cannot adjust the height of the fixed silica gel pad, so that the applicability is poor;

(3) traditional surgery training equipment of knoing does not carry out the centre gripping to the silica gel pad fixed, easily skids when sewing up the training to influence the practice effect.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a surgery training equipment of knoing to it has inconvenient problem more to provide the cutting abandonment silica gel pad in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a surgical knotting training device comprises a base, fixing plates, a shell and sewing silica gel, wherein two groups of fixing plates are fixedly connected to two sides of the top end of the base respectively, the shell is arranged between two ends of the inner side of each fixing plate, the sewing silica gel is arranged inside the shell, a lifting structure is arranged between each fixing plate and one end of the shell respectively, fastening structures are arranged at two ends of the middle position inside the shell respectively, and a cutting structure is arranged at one side of the shell respectively;

the cutting structure comprises a through groove, the through groove is fixedly connected to one side of the shell respectively, grooves are formed in two ends of the inside of the through groove respectively, slide bars are arranged at two ends of the inside of the grooves respectively, a blade is fixedly connected between one ends of the slide bars, and a pressing plate is fixedly connected to the bottom ends of the blades.

Preferably, elevation structure comprises box, spout, rack, gear and connecting rod, box difference fixed connection is at the both ends of fixed plate, both sides difference swing joint between the inside both ends of box have the gear, and is provided with the rack between one side of gear, fixedly connected with connecting rod between the one end of rack and casing, the spout sets up the inside at the fixed plate respectively.

Preferably, the width of the tooth blocks of the gear is smaller than that of the tooth grooves of the rack, and the gears are symmetrically distributed about a longitudinal vertical median line of the rack.

Preferably, the fastening structure comprises arm-tie, reset spring, clamp splice, clutch blocks and pump rod, and the clamp splice sets up the both ends of locating at the inside intermediate position of casing respectively, the one end fixedly connected with multiunit clutch blocks of clamp splice, the inner wall fixedly connected with pump rod that the casing was passed respectively is passed to the both sides of the clamp splice other end, and fixedly connected with arm-tie between the one end of pump rod, both sides difference fixedly connected with reset spring between arm-tie and the casing one end.

Preferably, the pull rod is embedded in the return spring, and the pull rod and the return spring are arranged in a concentric circle.

Preferably, the clamping block and the drawing rod are located on the same vertical plane.

Compared with the prior art, the beneficial effects of the utility model are that: the surgical knotting training equipment not only realizes convenient cutting of the waste silica gel pad, realizes height adjustment of the silica gel pad, but also realizes clamping and fixing of the silica gel pad;

(1) the cutting structures are respectively arranged on one side of the shell and comprise through grooves, the pressing plates at the top end and the bottom end of each through groove are respectively pressed, so that the blades connected with the other ends of the through grooves are gradually gathered towards the center, and meanwhile, the sliding rods are assisted and limited by the grooves at the two ends, so that the smoothness of the cut of the sewn silica gel is ensured, and the subsequent use of the sewn silica gel is not influenced;

(2) the lifting structure is arranged between the fixed plate and one end of the shell and consists of a box body, a sliding chute, a rack, a gear and a connecting rod, the shell is held between the fixed plate and the shell and lifted or pressed down according to the use comfort of each person, and the rack at one end of the connecting rod is pushed by the gears at two sides in the box body in a sliding manner, so that the lifting stability of the shell can be guaranteed, the shell can be prevented from slipping and sinking, and the two purposes of killing two birds with one stone are achieved;

(3) the both ends through locating at the inside intermediate position of casing are provided with fastening structure respectively, fastening structure comprises the arm-tie, reset spring, the clamp splice, the clutch blocks and take out the pole, pull open the arm-tie of casing both ends intermediate position department, to sew up silica gel and insert from the inside one side of casing and treat, loosen the arm-tie after having adjusted the training position, make the clamp splice at inside both ends add up together and sew up silica gel under reset spring's elasticity is pull, reach and avoid its production when the training of knoing to rock, phenomenons such as displacement.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a schematic view of the elevation structure of the present invention;

fig. 3 is a schematic side view, a sectional structure of the fastening structure of the present invention;

fig. 4 is a side view profile structure diagram of the through groove of the present invention.

In the figure: 1. a base; 2. a fixing plate; 3. a housing; 4. a lifting structure; 401. a box body; 402. a chute; 403. a rack; 404. a gear; 405. a connecting rod; 5. a fastening structure; 501. pulling a plate; 502. a return spring; 503. a clamping block; 504. a friction block; 505. drawing a rod; 6. pressing a plate; 7. a through groove; 8. sewing the silica gel; 9. a blade; 10. a slide bar; 11. and (4) a groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1: referring to fig. 1-4, a surgical knotting training device comprises a base 1, two fixing plates 2, a shell 3 and a sewing silica gel 8, wherein two groups of the fixing plates 2 are fixedly connected to two sides of the top end of the base 1 respectively, the shell 3 is arranged between two ends of the inner side of the fixing plates 2, the sewing silica gel 8 is arranged inside the shell 3, lifting structures 4 are arranged between the fixing plates 2 and one end of the shell 3 respectively, two fastening structures 5 are arranged at two ends of the middle position inside the shell 3 respectively, and a cutting structure is arranged at one side of the shell 3 respectively;

referring to fig. 1-4, the surgical knotting training device further comprises a cutting structure, the cutting structure comprises through grooves 7, the through grooves 7 are respectively and fixedly connected to one side of the shell 3, grooves 11 are respectively formed in two ends inside the through grooves 7, slide bars 10 are respectively arranged in two ends inside the grooves 11, a blade 9 is fixedly connected between one ends of the slide bars 10, and a pressing plate 6 is fixedly connected to the bottom end of the blade 9;

specifically, as shown in fig. 1 and 4, the pressing plates 6 at the top end and the bottom end of the through groove 7 are respectively pressed to gradually gather the blades 9 connected to the other ends of the through groove towards the center, and meanwhile, the grooves 11 at the two ends are used for assisting and limiting the sliding rod 10, so that the smoothness of the cut of the sewing silica gel 8 is ensured, and the subsequent use of the sewing silica gel is not affected.

Example 2: the lifting structure 4 consists of a box body 401, a sliding chute 402, a rack 403, a gear 404 and a connecting rod 405, the box body 401 is respectively and fixedly connected with two ends of the fixed plate 2, two sides between two ends inside the box body 401 are respectively and movably connected with the gear 404, the rack 403 is arranged between one side of the gear 404, the connecting rod 405 is fixedly connected between the rack 403 and one end of the shell 3, and the sliding chute 402 is respectively arranged inside the fixed plate 2;

the width of the tooth block of the gear 404 is smaller than the width of the tooth slot of the rack 403, and the gears 404 are symmetrically distributed about the longitudinal vertical median line of the rack 403;

specifically, as shown in fig. 1 and fig. 2, the housing 3 is held to be lifted or pressed down according to the comfort level of each person, and at this time, the rack 403 at one end of the connecting rod 405 is pushed by the sliding of the gears 404 at two sides inside the box 401, so that the lifting stability of the housing 3 can be guaranteed, and the housing can be prevented from slipping and sinking, which achieves two purposes at a time.

Example 3: the fastening structure 5 comprises a pulling plate 501, a return spring 502, clamping blocks 503, friction blocks 504 and a pulling rod 505, wherein the clamping blocks 503 are respectively arranged at two ends of the middle position inside the shell 3, one end of each clamping block 503 is fixedly connected with a plurality of groups of friction blocks 504, two sides of the other end of each clamping block 503 penetrate through the inner wall of the shell 3 and are fixedly connected with the pulling rod 505, the pulling plate 501 is fixedly connected between one ends of the pulling rods 505, and the return spring 502 is respectively fixedly connected between the pulling plate 501 and one end of the shell 3;

the pulling rod 505 is embedded in the return spring 502, and the pulling rod 505 and the return spring 502 are arranged in a concentric circle;

the clamping block 503 and the drawing rod 505 are positioned on the same vertical plane;

specifically, as shown in fig. 1 and 3, the pulling plate 501 at the middle position of the two ends of the housing 3 is pulled open, the sewing silica gel 8 is inserted into the housing 3 from one side of the inside of the housing, the pulling plate 501 is loosened after the training position is adjusted, and the clamping blocks 503 at the two ends of the inside are pulled by the elastic force of the return spring 502 to clamp the sewing silica gel 8 together, so that the phenomena of shaking, displacement and the like during knotting training are avoided.

The working principle is as follows: the utility model discloses when using, at first, pull open the arm-tie 501 of 3 both ends intermediate positions departments of casing, to sew up silica gel 8 and insert from 3 inside one sides of casing and treat, loosen the arm-tie 501 after having adjusted the training position, make the clamp splice 503 at inside both ends step up together and sew up silica gel 8 under reset spring 502's elasticity is pull, reach and avoid its production to rock when the training of knoing, phenomenons such as displacement.

Then, the shell 3 is held to be lifted or pressed down according to the use comfort of each person, and at the moment, the rack 403 at one end of the connecting rod 405 is pushed by the sliding of the gears 404 at two sides in the box 401, so that the lifting stability of the shell 3 can be guaranteed, and the shell can be prevented from slipping and sinking, thereby achieving two purposes at one time.

And finally, pressing the pressing plates 6 at the top end and the bottom end of the through groove 7 respectively to enable the blade 9 connected with the other end of the through groove to gradually gather towards the center, and meanwhile, performing auxiliary limiting on the sliding rod 10 by the grooves 11 at the two ends so as to ensure that the cut of the sewing silica gel 8 is smooth and does not influence the subsequent use of the sewing silica gel.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a training equipment is tied off in surgery, includes base (1), fixed plate (2), casing (3) and sews up silica gel (8), its characterized in that: two groups of fixing plates (2) are fixedly connected to two sides of the top end of the base (1) respectively, a shell (3) is arranged between two ends of the inner side of each fixing plate (2), sewing silica gel (8) is arranged inside each shell (3), a lifting structure (4) is arranged between each fixing plate (2) and one end of each shell (3), fastening structures (5) are arranged at two ends of the middle position inside each shell (3), and a cutting structure is arranged on one side of each shell (3);

the cutting structure comprises a through groove (7), the through groove (7) is fixedly connected to one side of the shell (3), two ends of the inside of the through groove (7) are respectively provided with a groove (11), two ends of the inside of the groove (11) are respectively provided with a sliding rod (10), a blade (9) is fixedly connected between one end of the sliding rod (10), and a pressing plate (6) is fixedly connected to the bottom end of the blade (9).

2. The surgical knot tying training apparatus of claim 1, wherein: elevation structure (4) comprise box (401), spout (402), rack (403), gear (404) and connecting rod (405), box (401) fixed connection is at the both ends of fixed plate (2) respectively, both sides between the inside both ends of box (401) swing joint have gear (404) respectively, and are provided with rack (403) between one side of gear (404), fixedly connected with connecting rod (405) between the one end of rack (403) and casing (3), spout (402) set up the inside at fixed plate (2) respectively.

3. The surgical knot tying training apparatus of claim 2, wherein: the block width of the gear (404) is smaller than the tooth space width of the rack (403), and the gears (404) are symmetrically distributed about a longitudinal vertical bisector of the rack (403).

4. The surgical knot tying training apparatus of claim 1, wherein: fastening structure (5) comprise arm-tie (501), reset spring (502), clamp splice (503), clutch blocks (504) and take out pole (505), and clamp splice (503) set up the both ends of locating at casing (3) inside intermediate position respectively, the one end fixedly connected with multiunit clutch blocks (504) of clamp splice (503), the inner wall fixedly connected with take out pole (505) of casing (3) are passed respectively to the both sides of clamp splice (503) other end, and fixedly connected with arm-tie (501) between the one end of taking out pole (505), both sides difference fixedly connected with reset spring (502) between arm-tie (501) and casing (3) one end.

5. The surgical knot tying training apparatus of claim 4, wherein: the pulling rod (505) is embedded in the return spring (502), and the pulling rod (505) and the return spring (502) are arranged in a concentric circle.

6. The surgical knot tying training apparatus of claim 4, wherein: the clamping block (503) and the drawing rod (505) are positioned on the same vertical plane.