CN114391742B - Sample display device for medical instrument sales - Google Patents

Abstract

The invention relates to the technical field of medical instrument display devices, and discloses a medical instrument sample display device for sale, which comprises an exhibition box, wherein a linear anastomat is placed in a storage cavity above the exhibition box, and an induction module is arranged on the exhibition box and used for monitoring whether people exist around the exhibition box; the exhibition case is last still to be provided with and to be used for fixing the centre gripping subassembly of linear type anastomat to and be used for driving centre gripping subassembly moving drive assembly, just still be equipped with on the centre gripping subassembly and control the trigger subassembly of trigger procedure is accomplished to the linear type anastomat. The display device can intelligently and independently trigger the triggering assembly through sensing the crowd, so that the triggering of the anastomosis nail in the triggering end is realized, the triggering state of the linear anastomat is visually displayed in the display box, dynamic observation is facilitated for visitors, dynamic display of the triggering tissue is simulated through matching of the anastomosis nail, and the overall display effect is further improved.

Description

Sample display device for medical instrument sales

Technical Field

The invention relates to the technical field of medical instrument display devices, in particular to a sample display device for medical instrument sales.

Background

Staplers are devices used in medicine to replace manual suturing, and mainly work on the basis of the separation or anastomosis of tissues by titanium staples, similar to staplers. According to different application ranges, the anastomat can be mainly divided into a skin anastomat, a circular anastomat for digestive tracts (esophagus, stomach and intestine and the like), a rectal anastomat, a circular hemorrhoid anastomat, a circumcision anastomat, a blood vessel anastomat, a hernia anastomat, a lung cutting stapler, a linear anastomat and the like.

At present when showing on selling the exhibition to the straight line type anastomat, adopt display device to show straight line type anastomat sample usually, current display device simple structure, place the straight line type anastomat on display device usually, when visitor wants to know the effect when straight line type anastomat theory of operation and use, need know through pamphlet or simulation video, make visitor can't know the suture effect of this type of straight line type anastomat on the exhibition directly perceivedly, and then reduced the bandwagon effect when the straight line type anastomat lies in the exhibition on the exhibition, display device's practicality has been reduced, therefore, the application discloses a sales show demand that article display device for medical instrument sales is used for satisfying the straight line type anastomat.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a sample display device for medical instrument sales, which has the advantages of inductive autonomous demonstration of the firing process of a linear anastomat and the like, and solves the series problems of single function and the like of the linear anastomat display device in the prior art.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: a sample display device for medical instrument sales comprises an exhibition box, wherein a linear anastomat is placed in a storage cavity above the exhibition box, and an induction module is arranged on the exhibition box and used for monitoring whether people exist around the exhibition box; the exhibition box is also provided with a clamping assembly for fixing the linear anastomat and a driving assembly for driving the clamping assembly to operate, the clamping assembly is also provided with a firing assembly capable of controlling the linear anastomat to complete a firing program, the firing assembly corresponds to the position of a firing handle of the linear anastomat, and the driving assembly, the clamping assembly and the firing assembly are in signal connection with the induction module; the exhibition box is also internally provided with a simulation assembly matched with the firing end, the simulation assembly comprises a simulation firing tissue similar to a human tissue structure, when the linear anastomat simulates to suture the human tissue, the simulation firing tissue is positioned in the firing end of the linear anastomat, and the firing assembly controls the firing handle to fire the anastomosis nails in the firing end on the simulation firing tissue; the exhibition box is also internally provided with a rotating component which can drive the simulated percussion tissue to rotate.

Preferably, the clamping assembly comprises two fixed clamping plates corresponding to each other in position, two fixed clamping plates are arranged inside the upper end of the exhibition box and are respectively located on two sides of the linear anastomat, and rubber clamping blocks respectively used for clamping two sides of the linear anastomat are fixedly connected to one side, close to each other, of each of the two linear anastomats;

two equal slip cap is equipped with same telescopic link on the solid fixed splint, just the both ends of telescopic link run through the correspondence respectively solid fixed splint extend to the correspondence respectively outside one side of solid fixed splint, solid fixed splint's both ends are all fixed the cup joint has the anticreep dish, just it is equipped with still to rotate the cover on the solid fixed splint the corresponding location running roller in linear type anastomat position.

Preferably, drive assembly contains fixed mounting and is in centre gripping motor on the exhibition case outer wall, the output fixedly connected with dwang of centre gripping motor, the other end of dwang rotates the cover and establishes on the opposite side inner wall of exhibition case, set up two-way thread groove that the screw thread is opposite on the dwang, the same horizontal guide arm of equal fixedly connected with on the both sides inner wall of exhibition case, and two solid fixed splint are respectively through corresponding two-way thread groove screw thread cup joints on the dwang, two gu fixed splint all slide the cover establish on the horizontal guide arm.

Preferably, the two fixed clamping plates are respectively provided with an arc-shaped guide hole corresponding to each other in position, the two arc-shaped guide holes are respectively penetrated with the same extension rod, and the firing assembly comprises a firing roller which is rotatably sleeved on the extension rod and is contacted with the firing handle;

the two ends of the extension rod are fixedly sleeved with sliding fixture blocks which are respectively clamped in the two arc-shaped guide holes, the two ends of the extension rod are further respectively fixedly sleeved with two groups of limiting discs corresponding to the positions of the sliding sleeves, and the two groups of limiting discs are respectively positioned on the two sides of the corresponding fixed clamping plates and are attached to one sides of the corresponding fixed clamping plates.

Preferably, the two fixing clamping plates are fixedly provided with fixing bearings located on the same axis at the sides far away from each other, one of the fixing bearings is fixedly connected with a driving ring on the outer wall through a plurality of first connecting rods, one end of the extension rod is fixedly sleeved on the driving ring, and the curvature of the driving ring is matched with the curvature of the arc-shaped guide hole.

Preferably, the outer wall of the other fixed bearing is fixedly connected with an auxiliary ring through a plurality of second connecting rods, the diameter and the curvature of the auxiliary ring are respectively matched with the diameter and the curvature of the driving ring, and the other end of the extension rod is sleeved on the auxiliary ring in a sliding manner and extends to the outside of one side of the auxiliary ring.

Preferably, the percussion assembly further comprises a percussion generator which can indirectly drive the percussion roller to deflect and extrude the percussion handle, a driving toothed ring is fixedly sleeved on the outer wall of the driving ring, one of the driving toothed ring and the percussion generator is fixedly installed on one side of the fixed clamping plate, and the output end of the percussion generator is fixedly connected with a driving gear meshed with the driving toothed ring.

Preferably, the simulation subassembly is still including driving simulation percussion tissue breaks away from the electronic slider of percussion end, exhibition incasement be equipped with the extension base of percussion end position looks adaptation, extend two highly uniform's of fixedly connected with perpendicular guide rail on the base, two equal slip cap is equipped with and is located same height on the perpendicular guide rail electronic slider, and two fixed mounting is same on the electronic slider simulation percussion tissue, the exhibition incasement still be equipped with the output with extend base fixed connection's cylinder.

Preferably, rotating assembly contains and drives cylinder pivoted rotates the seat, fixed mounting has the rotating electrical machines in the exhibition case, the output fixedly connected with of rotating electrical machines rotate the seat, just cylinder fixed mounting in rotate on the seat, the interior fixed mounting that still has the fixing base of exhibition case, the bottom that rotates the seat is rotated the card and is established on the fixing base, just the fixing base is located the inside intermediate position in exhibition case upper end.

(III) advantageous effects

Compared with the prior art, the invention provides a sample display device for medical instrument sales, which has the following beneficial effects:

1. this medical instrument sells and uses sample display device, positioning action through the location running roller, play the assistance-localization real-time calibration effect to the linear anastomat, make things convenient for the linear anastomat to keep horizontal installation, and press from both sides tight linear anastomat through the rubber clamp splice of both sides, accomplish and install the linear anastomat fast, time saving and labor saving, through the response module that sets up, the intelligent recognition visitor, through driving the percussion running roller to deflect on appointed route through the generator, extrusion percussion handle, trigger the percussion subassembly, realize hitting the anastomotic nail in the end of percussion to send, thereby show the percussion state of linear anastomat directly perceivedly in the exhibition case, the visitor of being convenient for carries out dynamic observation, make the visitor can observe the percussion state of this type of anastomat directly perceivedly, according to visitor's the flow condition on the realization exhibition, the percussion state of intelligent independently demonstrating the linear anastomat, the practicality and the sense of use of anastomat display device have been improved.

2. The sample display device for the sale of the medical instruments is characterized in that a control cylinder and an electric slider are used for controlling a simulation percussion tissue to descend to the inside of a percussion end, so that a percussion effect of the human body tissue is closer to the percussion effect of the simulation percussion tissue due to the fact that the structural characteristic of the simulation percussion tissue is similar to the human body tissue, the percussion effect of the stapler can be observed visually by visitors around the display device, the percussion effect of the stapler can be observed visually by the visitors, dynamic display of the whole display device is achieved, working principles and using effects of the medical instrument display process are improved, the display effect is improved, the visitors have more visual understanding products, the display effect and practicability of the display device are improved, good popularization is achieved, meanwhile, the simulation visual tissue is driven to rotate and display through a rotating motor indirectly, the observation requirements of the visitors on different angles are met, and the whole display effect of the linear type display device is further improved.

3. This medical instrument sells and uses sample display device, slip fixture block and arc guiding hole through setting up the looks adaptation, can drive the percussion running roller and keep deflecting along the orbit in the extension rod rotation process, thereby ensure that the percussion running roller keeps in close contact with the percussion handle, and then realize the highly stable of percussion handle and control, be convenient for coincide nail percussion molding, and simultaneously, the mode that one end and one of them a set of spacing dish slip card through the extension rod were established, be convenient for the extension rod adapt to the interval change between two solid fixed splint, the centre gripping is stabilized to different width percussion handles on the different linear type anastomats to the realization, thereby realize the percussion handle to different widths, the homoenergetic is through the extension rod drive arouses the wheel to carry out the percussion operation to the percussion handle, application range is improved, display device's practicality has been improved.

4. This sample display device is used in medical instrument sale still can drive the auxiliary ring and take place the synchronous deflection when the extension rod takes place to deflect, and the extension rod runs through the auxiliary ring, rotates the in-process at the extension rod, further plays the supporting role to the extension rod, reduces the extension rod and shakes when rotating, has improved the stability when the extension rod rotates.

Drawings

FIG. 1 is a schematic perspective view of a sample display device for selling medical devices;

FIG. 2 is a schematic view of the internal three-dimensional structure of the sample display device for medical equipment sale;

FIG. 3 is a schematic view of a top portion of a sample display device for medical device marketing, partially cut away, with a first perspective view enlarged;

FIG. 4 is a schematic view of a second perspective enlarged view of a sample display device for medical device marketing with a top portion partially cut away;

FIG. 5 is a schematic view of a third perspective enlarged view of a sample display device for medical device marketing with a partially cut-away top;

FIG. 6 is an enlarged perspective view of the linear stapler and the clamping assembly;

FIG. 7 is an enlarged perspective view of the firing assembly;

fig. 8 is an enlarged perspective view of the linear stapler and the simulation module.

In the figure: 1. an exhibition box; 2. a linear stapler; 3. a clamping motor; 4. rotating the rod; 5. a bidirectional thread groove; 6. a horizontal guide rod; 7. fixing the clamping plate; 8. a rubber clamping block; 9. positioning rollers; 10. fixing the bearing; 11. a first connecting rod; 12. a drive coil; 13. a drive gear ring; 14. a power-on generator; 15. a driving gear; 16. an arc-shaped guide hole; 17. an extension pole; 18. a percussion roller; 19. a limiting disc; 20. a second connecting rod; 21. an auxiliary ring; 22. an extension base; 23. a vertical guide rail; 24. an electric slider; 25. simulating a percussion tissue; 26. a rotating seat; 27. a cylinder; 28. a rotating electric machine; 29. a fixed seat.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

As described in the background, the prior art is deficient in that the present application provides a sample display device for medical device sale to solve the above technical problems.

In a typical embodiment of the present application, as shown in fig. 1 to 8, a medical instrument sample display device for sale comprises an exhibition box 1, a linear stapler 2 is placed in a storage cavity above the exhibition box 1, a protective cover is further disposed on the top of the exhibition box 1, the protective cover is made of a transparent material, such as transparent glass or transparent plastic, a sensing module is disposed on the exhibition box 1, the sensing module is used for monitoring whether people exist around the exhibition box 1, the sensing module can be an infrared probe in the prior art, and a detection range is defined as a range of 1.5m to identify whether people exist;

the exhibition box 1 is also provided with a clamping component for fixing the linear anastomat 2 and a driving component for driving the clamping component to operate, the clamping component is also provided with a firing component capable of controlling the linear anastomat 2 to complete a firing program, the firing component corresponds to the position of a firing handle of the linear anastomat 1, the driving component, the clamping component and the firing component are all in signal connection with the induction module, and the exhibition box is also provided with a central controller, such as a PLC (programmable logic controller), and the central controller is in signal connection with the induction module;

when the linear anastomat 2 is placed in the exhibition box 1, firstly, the linear anastomat 2 to be exhibited is placed in the upper end of the exhibition box 1 and kept horizontal, the driving assembly is controlled to drive the clamping assembly to operate, the clamping assembly clamps and fixes the linear anastomat 2, the rapid installation is completed, time and labor are saved, when the induction module senses that a person approaches, a signal is sent to the central controller, the central controller receives the signal and sends the signal to the firing assembly, and the firing assembly operates to drive the firing handle to perform firing operation on the anastomosis nails in the firing end, so that the firing state of the linear anastomat 2 can be visually observed by a visitor, the firing state of the linear anastomat 2 can be intelligently and automatically demonstrated according to the flowing condition of the visitor on an exhibition, and the practicability and the using science and technology sense of the linear anastomat display device are improved;

the inside of the exhibition box 1 is also provided with a simulation component matched with the triggering end, the simulation component comprises a simulation triggering tissue 25 similar to the structure of human tissue, when the linear anastomat 1 simulates to sew the human tissue, at the moment, the simulation triggering tissue 25 is positioned in the triggering end of the linear anastomat 1, the triggering component controls the triggering handle to trigger the anastomosis nails in the triggering end on the simulation triggering tissue 25, the exhibition box 1 is also internally provided with a rotating component capable of driving the simulation triggering tissue 25 to rotate, when the triggering component is triggered, the anastomosis nails in the triggering end can be triggered and formed on the simulation triggering tissue 25 by controlling the triggering handle, and by simulating the display effect of the triggering tissue 25, visitors can intuitively observe the triggering effect of the anastomat, realize whole display device's "developments" show, the theory of operation and the result of use in the medical instrument display process have been improved, thereby the display effect has been improved, make the visitor have more audio-visual understanding product, display device's result of show and practicality have been improved, have better popularization nature, furthermore, through setting up rotating assembly, the simulation percussion subassembly 25 that drives the percussion completion realizes multi-angle free rotation, thereby satisfy visitor's visual observation demand on the different angles, whole display device's practicality has further been improved, and whether there is personnel through the identification of response module, control to the operation simulation action of alignment type anastomat 2, repeated action when having avoided not having personnel, less part's consumption, the life of part has been improved.

As a preferred embodiment in this embodiment, the clamping assembly comprises two fixed clamping plates 7 corresponding to each other, two fixed clamping plates 7 are disposed inside the upper end of the exhibition box 1, the two fixed clamping plates 7 are respectively located at two sides of the linear anastomat 2, and one side of the two linear anastomats 2 close to each other is fixedly connected with rubber clamping blocks 8 respectively used for clamping two sides of the linear anastomat 2, the two fixed clamping plates 7 are slidably sleeved with the same telescopic rod, two ends of the telescopic rod respectively penetrate through the corresponding fixed clamping plates 7 and respectively extend out of one side of the corresponding fixed clamping plates 7, two ends of the fixed clamping plates 7 are respectively fixedly sleeved with the anti-falling disc, the driving assembly drives the pair of fixed clamping plates 7 to move close to each other, the pair of fixed clamping plates 7 move close to each other to drive the pair of rubber clamping plates 8 to move close to each other, the realization is carried out the centre gripping spacingly to the linear type anastomat 2 that lies in between a pair of rubber splint 8, the spacing effect of 2 centre gripping of alignment linear type anastomat has been improved, realize quick centre gripping, high durability and convenient use, and it is equipped with the location running roller 9 corresponding with 2 positions of linear type anastomat to still rotate the cover on the solid fixed splint 7, through setting up rubber splint 8, it presss from both sides tightly to carry out toughness to the alignment linear type anastomat 2 when the solid fixed splint 7 of both sides are close to each other, under the prerequisite of 2 centre gripping effects of alignment type anastomat of assurance, avoid adopting rigid centre gripping mode to cause the damage to the surface of alignment type anastomat 2, and simultaneously, through setting up location running roller 9, can play the auxiliary action of location calibration to the alignment type anastomat 2 when placing linear type anastomat 2, conveniently control linear type anastomat 2 keeps horizontal installation.

As a preferred embodiment in this embodiment, the driving assembly comprises a clamping motor 3 fixedly mounted on the outer wall of the exhibition box 1, the output end of the clamping motor 3 is fixedly connected with a rotating rod 4, the other end of the rotating rod 4 is rotatably sleeved on the inner wall of the other side of the exhibition box 1, two bidirectional threaded grooves 5 with opposite threads are formed on the rotating rod 4, the inner walls of the two sides of the exhibition box 1 are fixedly connected with the same horizontal guide rod 6, and the two fixed clamp plates 7 are respectively sleeved on the rotating rod 4 through the corresponding bidirectional thread groove 5, the two fixed clamp plates 7 are both sleeved on the horizontal guide rod 6 in a sliding way, when the straight line type anastomat 2 is fixed in the display box 1, the straight line type anastomat 2 is placed between a pair of fixed clamping plates 7, the output end of the clamping motor 3 rotates to drive the rotating rod 4 to rotate, under the guiding action of the horizontal guide rod 6, the two fixed clamping plates 7 are close to each other and clamp the linear anastomat 2 through the rubber clamping blocks 8 at the two sides, thereby achieving the purpose of quickly and accurately installing the linear anastomat 2, saving time and labor, driving the pair of fixed clamping plates 7 to move by the clamping motor 3, the rotating rod 4 and the horizontal guide rod 6, improving the installation speed of the linear anastomat 2, and the self-limiting of the fixed splint 7 is realized through the bidirectional thread groove 5, no additional limiting component is needed, the manufacturing cost is reduced, the driving component of the application has simple and rapid structure, and the operation is convenient, the two fixed splints 7 are both provided with arc-shaped guide holes 16 with corresponding positions, the same extension rod 17 penetrates through the two arc-shaped guide holes 16, the triggering component comprises a triggering roller 18 which is rotationally sleeved on the extension rod 17 and is contacted with the triggering handle; the both ends of extension rod 17 are all fixed the cup joint respectively and are established the slip fixture block of card in two arc guiding holes 16, and the both ends of extension rod 17 still respectively fixed cup joint with the slip cover be equipped with two sets of position corresponding spacing dish 19, two sets of spacing dish 19 are located the both sides of corresponding solid fixed splint 7 respectively and laminate mutually with one side of corresponding solid fixed splint 7, through slip fixture block and the arc guiding hole 16 that sets up the looks adaptation, can drive the percussion running roller 18 and keep deflecting along the orbit in extension rod 17 rotation process, thereby ensure that percussion running roller 18 keeps the in close contact with the percussion handle, and then realize the highly stable control of percussion handle, be convenient for coincide nail percussion shaping, and simultaneously, through the mode that extension rod 17 and one of them set of spacing dish 19 slip card were established, be convenient for extension rod 17 adapt to the interval change between two solid fixed splint 7, realize stablizing the centre gripping to different width percussion handles on different linear type anastomats 2, thereby realize the percussion handle to different width, the homoenergetic drives through extension rod 17 and arouses the percussion wheel 18 and carries out the percussion handle and carries out the operation, application range has been improved display device's practicality.

As a preferred embodiment in this embodiment, the two fixed splints 7 are fixedly mounted with fixed bearings 10 on the same axis at the sides far away from each other, one of the fixed bearings 10 is fixedly connected with a driving ring 12 through a plurality of first connecting rods 11, one end of an extension rod 17 is fixedly connected with the driving ring 12, the curvature of the driving ring 12 is adapted to the curvature of an arc-shaped guide hole 16, the outer wall of the other fixed bearing 10 is fixedly connected with an auxiliary ring 21 through a plurality of second connecting rods 20, the diameter and curvature of the auxiliary ring 21 are adapted to the diameter and curvature of the driving ring 12, the other end of the extension rod 17 is slidably sleeved on the auxiliary ring 21 and extends to the outside of one side of the auxiliary ring 21, the percussion assembly further comprises a percussion generator 14 capable of indirectly driving a percussion roller 18 to deflect and press a percussion handle, the outer wall of the driving ring 12 is fixedly sleeved with a driving gear ring 13, one side of one of the fixing clamping plates 7 is fixedly provided with a trigger generator 14, the output end of the trigger generator 14 is fixedly connected with a driving gear 15 meshed with the driving gear ring 13, the trigger generator 14 runs to enable the driving gear 15 to drive the driving gear ring 13 to rotate, further, the driving ring 12 drives an extension rod 17 to rotate, under the guiding action of a sliding clamping block and an arc-shaped guide hole 16, a trigger roller 18 deflects on a specified path to extrude a trigger handle, a trigger assembly is triggered to realize the trigger of anastomotic nails in a trigger end, thereby intuitively displaying the trigger state of the linear anastomat 2, facilitating dynamic observation of visitors, better understanding product characteristics to improve product competitiveness, in addition, the extension rod 17 can drive an auxiliary ring 21 to synchronously deflect when deflecting, the extension rod 17 penetrates through the auxiliary ring 21, in the process of rotation of the extension rod 17, the extension rod 17 is further supported, so that vibration generated when the extension rod 17 rotates is reduced, and the stability of the extension rod 17 in rotation is improved.

As a preferred embodiment in this embodiment, the simulation assembly further includes an electric slider 24 capable of driving the simulated percussion tissue 25 to separate from the percussion end, an extension base 22 adapted to the percussion end is disposed in the display case 1, two vertical guide rails 23 with the same height are fixedly connected to the extension base 22, the electric slider 24 located at the same height is slidably sleeved on each of the two vertical guide rails 23, the same simulated percussion tissue 25 is fixedly mounted on each of the two electric sliders 24, an air cylinder 27 with an output end fixedly connected to the extension base 22 is disposed in the display case 1, the rotation assembly includes a rotation base 26 capable of driving the air cylinder 27 to rotate, a rotation motor 28 is fixedly mounted in the display case 1, the output end of the rotation motor 28 is fixedly connected to the rotation base 26, the air cylinder 27 is fixedly mounted on the rotation base 26, a fixing base 29 is further fixedly mounted in the display case 1, the bottom end of the rotating seat 26 is rotationally clamped on the fixed seat 29, through the arrangement of the rotating seat 26 and the fixed seat 29, the output end of the rotating motor 28 rotates to drive the rotating seat 26 to rotate on the fixed seat 29, so as to drive the cylinder 27 fixedly arranged on the rotating seat 26 to rotate, the supporting force to the cylinder 27 is improved, the cylinder 27 is more stable in the rotating process, the fixed seat 29 is positioned in the middle position of the inner part of the upper end of the exhibition box 1, in the triggering process of the firing assembly, the cylinder 27 is preferentially controlled to run in the forward direction, so that the cylinder drives the extending base 22 to advance to the middle position of the firing end, the electric sliders 24 on the two sides are controlled to run synchronously, the simulated firing tissue 25 is driven to descend to the inside of the firing end, and the operation of the firing assembly is matched, the staples in the firing end are fired and formed on the simulated firing tissue 25, and the structural characteristics of the simulated firing tissue 25 are similar to the human body tissue, therefore, the percussion effect left on the simulated percussion tissue 25 is closer to the percussion effect of the human tissue, thereby enabling surrounding visitors to visually observe the percussion effect of the stapler, and improving the overall display effect of the display device, furthermore, the stapler can further embody the high percussion density of the staples on the simulated percussion tissue 25 by observing the non-penetration phenomenon of the tissue fluid by arranging a tissue fluid detection mechanism (not shown in the figure) on the extension base 22, thereby indirectly embodying the anastomosis effect of the stapler, meanwhile, the simulated percussion tissue 25 completely breaks away from the percussion end by controlling the reverse operation of the electric slider 24 and the cylinder 27, and the rotation of the rotary motor 28 is controlled, so that the rotary base 26 indirectly drives the simulated percussion tissue 25 to continuously rotate, thereby satisfying the observation visual angle of the surrounding visitors to the simulated percussion tissue 25 after suturing, and improving the visual observation requirement, further improving the display effect, practicability and feeling of the display device.

The working principle of the invention is as follows: when the linear type anastomat 2 is placed in the exhibition box 1, and when the linear type anastomat 2 is placed in a handheld mode, the auxiliary positioning and calibrating effect is achieved on the linear type anastomat 2 through the positioning effect of the positioning roller 9, the linear type anastomat 2 is convenient to keep horizontal installation, the clamping motor 3 is immediately operated, the output end of the clamping motor drives the rotating rod 4 to rotate, then under the guiding effect of the horizontal guide rod 6, the two fixing clamp plates 7 are made to be close to each other, and the linear type anastomat 2 is clamped through the rubber clamp blocks 8 on the two sides, so that the purpose of rapidly installing the linear type anastomat 2 is achieved, time and labor are saved;

when the analog linear anastomat 2 works, when the induction module induces that a person approaches, a signal is sent to the central controller, the central controller receives the signal and sends the signal to the percussion assembly, the percussion assembly runs, the percussion generator 14 runs, the driving gear 15 drives the driving toothed ring 13 to rotate, the driving ring 12 drives the extension rod 17 to rotate, under the guiding action of the sliding fixture block and the arc-shaped guide hole 16, the percussion roller 18 deflects on an appointed path to extrude a percussion handle, the percussion assembly is triggered, the percussion of the anastomosis nails in the percussion end is sent out, the percussion state of the linear anastomat 2 is visually displayed in the exhibition box 1, the dynamic observation of visitors is facilitated, the visitors can visually observe the percussion state of the linear anastomat 2, the intelligent and autonomous demonstration of the percussion state of the linear anastomat 2 according to the flowing condition of the visitors in an exhibition is realized, and the practicability and the use science and technology of the anastomat display device are improved;

when the analog linear anastomat 2 sews human tissues, in the triggering process of the firing assembly, before the firing generator 14 operates, the electric sliders 24 are controlled to operate to drive the analog firing tissue 25 to rise to the highest position on the vertical guide rail 23, the cylinder 27 is controlled to operate in the forward direction immediately, the telescopic end of the firing assembly extends and drives the extension base 22 to advance to the middle position of the firing end, the electric sliders 24 on the two sides are controlled to operate synchronously to drive the analog firing tissue 25 to descend to the inside of the firing end, so that the operation of the firing assembly is matched, the anastomotic nails in the firing end are fired and formed on the analog firing tissue 25, and as the structural characteristics of the analog firing tissue 25 are similar to the human tissues, the firing effect left on the analog firing tissue 25 is closer to the firing effect of the human tissues, therefore visitors around the display device can intuitively observe the firing effect of the anastomat, meanwhile, the rotating motor 28 is controlled to operate, so that the rotating seat 26 rotates and drives the cylinder 27 on the analog firing tissue 25 to rotatably display, thereby satisfying the observation requirements of visitors at different angles, and further improving the overall effect of the linear anastomat 2.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (3)

1. The utility model provides a medical instrument sells and uses sample display device, includes exhibition case (1), linear type anastomat (2) are placed the intracavity is deposited to exhibition case (1) top, its characterized in that: the exhibition box (1) is provided with an induction module, and the induction module is used for monitoring whether people exist around the exhibition box (1);

the exhibition box (1) is further provided with a clamping component for fixing the linear anastomat (2) and a driving component for driving the clamping component to operate, the clamping component is further provided with a firing component capable of controlling the linear anastomat (2) to complete a firing program, the firing component corresponds to the position of a firing handle of the linear anastomat (2), and the driving component, the clamping component and the firing component are in signal connection with the induction module;

the exhibition box (1) is also internally provided with a simulation assembly matched with the firing assembly, the simulation assembly comprises a simulation firing tissue (25) similar to a human tissue structure, when the linear anastomat (2) simulates to suture the human tissue, at the moment, the simulation firing tissue (25) is positioned in a firing end of the linear anastomat (2), and the firing assembly controls the firing handle to fire anastomotic nails in the firing end on the simulation firing tissue (25);

a rotating assembly capable of driving the simulated percussion tissue (25) to rotate is further arranged in the exhibition box (1);

the clamping assembly comprises two fixed clamping plates (7) corresponding to each other in position, the two fixed clamping plates (7) are arranged inside the upper end of the exhibition box (1), the two fixed clamping plates (7) are respectively positioned on two sides of the linear anastomat (2), and one sides, close to each other, of the two linear anastomats (2) are fixedly connected with rubber clamping blocks (8) respectively used for clamping two sides of the linear anastomat (2);

the two fixing clamping plates (7) are respectively sleeved with the same telescopic rod in a sliding mode, two ends of each telescopic rod penetrate through the corresponding fixing clamping plate (7) and extend out of one side of the corresponding fixing clamping plate (7), anti-falling discs are fixedly sleeved at two ends of each fixing clamping plate (7), and positioning rollers (9) corresponding to the linear anastomat (2) in position are further rotatably sleeved on the fixing clamping plates (7);

the driving assembly comprises a clamping motor (3) fixedly installed on the outer wall of the exhibition box (1), the output end of the clamping motor (3) is fixedly connected with a rotating rod (4), the other end of the rotating rod (4) is rotatably sleeved on the inner wall of the other side of the exhibition box (1), two bidirectional threaded grooves (5) with opposite threads are formed in the rotating rod (4), the inner walls of the two sides of the exhibition box (1) are fixedly connected with the same horizontal guide rod (6), the two fixing clamp plates (7) are respectively sleeved on the rotating rod (4) through the corresponding bidirectional threaded grooves (5) in a threaded manner, and the two fixing clamp plates (7) are respectively slidably sleeved on the horizontal guide rod (6);

arc-shaped guide holes (16) corresponding to each other in position are formed in the two fixed clamping plates (7), the same extension rod (17) penetrates through the two arc-shaped guide holes (16), and the firing assembly comprises a firing roller (18) which is rotatably sleeved on the extension rod (17) and is in contact with the firing handle;

the two ends of the extension rod (17) are fixedly sleeved with sliding clamping blocks which are respectively clamped in the two arc-shaped guide holes (16), the two ends of the extension rod (17) are also respectively fixedly sleeved with two groups of limiting discs (19) corresponding to the sliding sleeves in position, and the two groups of limiting discs (19) are respectively positioned on the two sides of the corresponding fixed clamping plates (7) and are attached to one sides of the corresponding fixed clamping plates (7);

one sides, far away from each other, of the two fixing splints (7) are fixedly provided with fixing bearings (10) positioned on the same axis, the outer wall of one fixing bearing (10) is fixedly connected with a driving ring (12) through a plurality of first connecting rods (11), one end of each extension rod (17) is fixedly sleeved on the driving ring (12), and the curvature of the driving ring (12) is matched with that of the arc-shaped guide hole (16);

the outer wall of the other fixed bearing (10) is fixedly connected with an auxiliary ring (21) through a plurality of second connecting rods (20), the diameter and the curvature of the auxiliary ring (21) are respectively matched with the diameter and the curvature of the driving ring (12), and the other end of the extension rod (17) is sleeved on the auxiliary ring (21) in a sliding mode and extends out of one side of the auxiliary ring (21);

the firing assembly further comprises a firing roller (18) which can be indirectly driven to deflect and extrude a firing motor (14) of the firing handle, a driving toothed ring (13) is fixedly sleeved on the outer wall of the driving ring (12), one of the driving toothed ring and the driving toothed ring is fixedly installed on one side of the fixed clamping plate (7), the firing motor (14) is fixedly connected with the output end of the firing motor (14) and a driving gear (15) meshed with the driving toothed ring (13).

2. The medical instrument sales sample display device according to claim 1, wherein: simulation subassembly is still including driving simulation percussion organization (25) breaks away from hit electronic slider (24) of origin, be equipped with in exhibition case (1) with hit extension base (22) of origin position looks adaptation, extend on base (22) still two highly uniform vertical guide rails of fixedly connected with (23), two it is equipped with to be located same height all to slide the cover on vertical guide rail (23) electronic slider (24), and two fixed mounting is same on electronic slider (24) simulation percussion organization (25), still be equipped with in exhibition case (1) the output with extend base (22) fixed connection's cylinder (27).

3. The medical instrument sales sample display device according to claim 2, wherein: the rotating assembly contains and drives cylinder (27) pivoted rotation seat (26), fixed mounting has rotating electrical machines (28) in exhibition case (1), the output fixedly connected with of rotating electrical machines (28) rotate seat (26), just cylinder (27) fixed mounting be in rotate on seat (26), it has fixing base (29) to go back fixed mounting in exhibition case (1), the bottom that rotates seat (26) rotates the card and establishes on fixing base (29), just fixing base (29) are located the inside intermediate position in exhibition case (1) upper end.

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