CN211094402U - Anastomat detection mechanism - Google Patents
Anastomat detection mechanism Download PDFInfo
- Publication number
- CN211094402U CN211094402U CN201921581616.7U CN201921581616U CN211094402U CN 211094402 U CN211094402 U CN 211094402U CN 201921581616 U CN201921581616 U CN 201921581616U CN 211094402 U CN211094402 U CN 211094402U
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- fixedly connected
- fixing
- anastomat
- case
- support plate
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Abstract
The utility model discloses an anastomat detection mechanism, including bottom plate, cushion, solid fixed ring, screw, fixed block, first extension board, clamping screw, clamping piece, commentaries on classics handle, second extension board, support side wood, spout, quick-witted case, clamping screw, nut, electric putter, fixed case, pressure sensor, pressure column and spacing piece. The utility model can detect the pressing pressure at the handle of the anastomat through the mutual matching between the electric push rod and the pressure sensor, thereby facilitating the user to know the degree of the pressing pressure when the anastomat is used at the later stage, and preventing accidents caused by overlarge or undersize pressure in the using process; the flexible materials with different hardness are clamped between the clamping piece and the support plate, so that the skin or soft tissue at different parts of a human body can be simulated, and the pressing pressure of the anastomat made of the flexible materials with different hardness, which can work normally, can be measured.
Description
Technical Field
The utility model relates to a detection device specifically is an anastomat detection mechanism, belongs to anastomat check out test set technical field.
Background
The anastomat is the first stapler in the world, is used for gastrointestinal anastomosis for nearly a century, and is not widely used for gastrointestinal surgery until 1978, and is generally classified into a disposable or multi-use anastomat and an imported or domestic anastomat.
The anastomat is generally provided with a handle, the handle can be pressed only by certain pressure when the anastomat is used, the pressure standards of the handles of different types of anastomats are different, the anastomat can not be directly used after the production without detecting the pressure of the handles under the common condition, and when the anastomat is used, if the hand strength of a medical worker is small, the anastomat cannot be pressed, so that the operation efficiency is influenced; in addition, because the anastomat is mainly suitable for suturing human body parts and different human body parts, the hardness of the anastomat is different, the pressure required when the anastomat acts on different parts needs to be measured, and the data is supplied to the medical care workers for reference, so that the operation can be accurately performed. Therefore, a stapler detection mechanism is proposed to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to provide an anastomat detection mechanism for solving the above problems.
The utility model realizes the above purpose by the following technical proposal, a detection mechanism of the anastomat, which comprises a fixing mechanism and a testing mechanism;
the fixing mechanism comprises a bottom plate, a cushion block, a fixing ring, a screw and a fixing block, wherein the cushion block is fixedly connected to one side of the top of the bottom plate, the fixing ring is fixedly connected to the top of the cushion block, the screw is sleeved on the side wall thread of the fixing ring, the fixing block is fixedly connected to the other side of the top of the bottom plate, a first support plate is fixedly connected to the top end of the side wall close to the cushion block, a clamping screw is sleeved on the inner thread of the first support plate, the bottom end of the clamping screw is arranged below the first support plate and is rotatably connected with a clamping piece, and a rotating handle is fixedly connected to;
the testing mechanism comprises a second support plate, a supporting square timber, a chute, a case and a fixing screw rod, one side of the top of the bottom plate is fixedly connected with the second support plate, the top of the second support plate is symmetrically and fixedly connected with two same supporting square timbers, the surfaces of the two supporting square timbers are both provided with sliding grooves, a case is clamped between the two supporting square timbers in a sliding way, two same fixing screw rods are symmetrically and fixedly connected with two opposite side walls of the case, the four fixing screw rods respectively penetrate through the two sliding grooves and are in threaded sleeve joint with nuts, an electric push rod is fixedly connected inside the case, the output end of the electric push rod movably penetrates through the bottom of the case and is fixedly connected with a fixed case, the top inner wall rigid coupling of fixed case has pressure sensor, the bottom activity of fixed case has cup jointed the pressure column, the inside and the rigid coupling of fixed case are arranged in to the top of pressure column have spacing piece.
Preferably, the central axes of the fixed block and the cushion block in the horizontal direction are located in the same vertical plane.
Preferably, the output end of the electric push rod and the central axis of the pressure column in the vertical direction are positioned on the same straight line.
Preferably, the bottom plate and the supporting square timber are arranged in parallel.
Preferably, the central axes of the chassis and the bottom plate in the horizontal direction are located in the same vertical plane.
Preferably, the diameter of the clamping piece is larger than that of the clamping screw.
The utility model has the advantages that:
1. the utility model can detect the pressing pressure at the handle of the anastomat through the mutual matching between the electric push rod and the pressure sensor, thereby facilitating the user to know the degree of the pressing pressure when the anastomat is used at the later stage, and preventing accidents caused by overlarge or undersize pressure in the using process;
2. the flexible materials with different hardness are clamped between the clamping piece and the support plate, so that the skin or soft tissue at different parts of a human body can be simulated, and the pressing pressure of the anastomat made of the flexible materials with different hardness, which can work normally, can be measured.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.
Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
fig. 3 is a schematic view of the left side view cross-section structure of the present invention.
In the figure: 1. the device comprises a bottom plate, 2, cushion blocks, 3, fixing rings, 4, screws, 5, fixing blocks, 6, a first support plate, 7, a clamping screw, 8, a clamping piece, 9, a rotating handle, 10, a second support plate, 11, a supporting square timber, 12, a sliding groove, 13, a case, 14, a fixing screw, 15, a nut, 16, an electric push rod, 17, a fixing case, 18, a pressure sensor, 19, a pressure column, 20 and a limiting piece.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element 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.
Referring to fig. 1-3, a stapler detection mechanism includes a fixing mechanism and a testing mechanism;
the fixing mechanism comprises a bottom plate 1, a cushion block 2, a fixing ring 3, a screw 4 and a fixing block 5, wherein the cushion block 2 is fixedly connected to one side of the top of the bottom plate 1, the fixing ring 3 is fixedly connected to the top of the cushion block 2 and is convenient to fix, the screw 4 is sleeved on the side wall thread of the fixing ring 3 and is convenient to fix, the fixing block 5 is fixedly connected to the other side of the top of the bottom plate 1, a first supporting plate 6 is fixedly connected to the top end of the side wall close to the cushion block 2 of the fixing block 5, a clamping screw 7 is sleeved on the internal thread of the first supporting plate 6, the bottom end of the clamping screw 7 is arranged below the first supporting plate 6 and is rotatably connected with a clamping piece 8, the flexible material is convenient to clamp;
the testing mechanism comprises a second support plate 10, supporting square timbers 11, sliding grooves 12, a case 13 and fixing screws 14, wherein the second support plate 10 is fixedly connected to one side of the top of the bottom plate 1, the top of the second support plate 10 is symmetrically and fixedly connected with two same supporting square timbers 11 for fixing the position of an electric push rod 16, the sliding grooves 12 are formed in the surfaces of the two supporting square timbers 11, the case 13 is slidably clamped between the two supporting square timbers 11 for adjusting the position of the electric push rod 16, two same fixing screws 14 are symmetrically and fixedly connected to two opposite side walls of the case 13, the four fixing screws 14 respectively penetrate through the two sliding grooves 12 and are in threaded sleeve connection with nuts 15 for facilitating fixing, the electric push rod 16 is fixedly connected to the inside of the case 13 for applying pressure, the output end of the electric push rod 16 movably penetrates through the bottom of the case 13 and is fixedly connected with a fixing box 17, the top inner wall rigid coupling of fixed case 17 has pressure sensor 18, is convenient for measure the required pressure of handle, the bottom activity of fixed case 17 has cup jointed pressure column 19, is convenient for extrude, the inside and the rigid coupling of fixed case 17 are arranged in to the top of pressure column 19 have spacing piece 20, are convenient for spacing.
The central axes of the fixed block 5 and the cushion block 2 in the horizontal direction are positioned in the same vertical plane, so that the test is convenient; the output end of the electric push rod 16 and the central axis of the pressure column 19 in the vertical direction are positioned on the same straight line, so that the test is convenient; the bottom plate 1 and the supporting square timber 11 are arranged in parallel, so that detection is facilitated; the central axes of the chassis 13 and the bottom plate 1 in the horizontal direction are positioned in the same vertical plane, so that pressure is conveniently applied; the diameter of the clamping piece 8 is larger than that of the clamping screw 7, so that pressure can be applied conveniently.
When the utility model is used, the electric elements appearing in the application are externally connected with a power supply and a control switch when in use, the pressure sensor 18 is externally connected with a microcomputer, the tail end of the shell of the anastomat is sleeved inside the fixing ring 3, then the prepared flexible material imitating human tissues is clamped between the clamping piece 8 and the first supporting plate 6, then the clamping screw 7 is rotated to fix the flexible material, the screw 4 is rotated by the cross groove screwdriver, the tail end of the shell of the anastomat is fixed by the screw 4, then the sewing section of the anastomat is clamped at the two sides of the flexible material, the position of the case 13 is adjusted according to the direction of the sliding groove 12, so that the handle of the anastomat is positioned under the pressure column 19, then the position of the case 13 is fixed by fastening four nuts 15, the electric push rod 16 is opened, the electric push rod 16 drives the pressure column 19 to descend, the pressure column 19 starts to press, under the counter-acting force of the force, the top end of the pressure column 19 presses the pressure sensor 18, the pressure sensor 18 converts a pressure signal into an electric signal to be transmitted to the microcomputer, the handle of the anastomat is extruded downwards under the action of the pressure, finally the anastomat acts on the flexible material, the pressure data is observed, and different flexible materials can be replaced to calculate the required pressure of the anastomat when the anastomat acts on different materials.
The electric push rod 16 adopts a TGA-100 model 500MM stroke and related matched power supply and circuit produced by elephant electric appliance company Limited in Zhongshan city.
It is well within the skill of those in the art to implement, without undue experimentation, the present invention does not relate to software and process improvements, as related to circuits and electronic components and modules.
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.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (6)
1. A anastomat detection mechanism is characterized in that: comprises a fixing mechanism and a testing mechanism;
the fixing mechanism comprises a bottom plate (1), a cushion block (2), a fixing ring (3), a screw (4) and a fixing block (5), the cushion block (2) is fixedly connected to one side of the top of the bottom plate (1), the fixing ring (3) is fixedly connected to the top of the cushion block (2), the screw (4) is sleeved on the side wall of the fixing ring (3) in a threaded manner, the fixing block (5) is fixedly connected to the other side of the top of the bottom plate (1), a first support plate (6) is fixedly connected to the top end of the side wall close to the cushion block (2) of the fixing block (5), a clamping screw (7) is sleeved on the internal thread of the first support plate (6), the bottom end of the clamping screw (7) is arranged below the first support plate (6) and is rotatably connected with a clamping piece (8), and a rotating handle (9;
the testing mechanism comprises a second support plate (10), supporting square timbers (11), sliding grooves (12), a case (13) and fixing screws (14), the second support plate (10) is fixedly connected to one side of the top of the bottom plate (1), the top of the second support plate (10) is symmetrically and fixedly connected with two same supporting square timbers (11), the sliding grooves (12) are formed in the surfaces of the two supporting square timbers (11), the case (13) is slidably clamped between the two supporting square timbers (11), two identical fixing screws (14) are symmetrically and fixedly connected to two opposite side walls of the case (13), the four fixing screws (14) respectively penetrate through the two sliding grooves (12) and are in threaded sleeve connection with nuts (15), an electric push rod (16) is fixedly connected to the inside of the case (13), the output end of the electric push rod (16) movably penetrates through the bottom of the case (13) and is fixedly connected with a fixing box (17), the top inner wall rigid coupling of fixed case (17) has pressure sensor (18), the bottom activity of fixed case (17) has cup jointed pressure column (19), the inside and the rigid coupling of fixed case (17) are arranged in on the top of pressure column (19) have spacing piece (20).
2. The stapler detection mechanism of claim 1, wherein: the fixed block (5) and the cushion block (2) are located in the same vertical plane in the central axis in the horizontal direction.
3. The stapler detection mechanism of claim 1, wherein: the output end of the electric push rod (16) and the central axis of the pressure column (19) in the vertical direction are positioned on the same straight line.
4. The stapler detection mechanism of claim 1, wherein: the bottom plate (1) and the supporting square timber (11) are arranged in parallel.
5. The stapler detection mechanism of claim 1, wherein: the central axes of the chassis (13) and the bottom plate (1) in the horizontal direction are positioned in the same vertical plane.
6. The stapler detection mechanism of claim 1, wherein: the diameter of the clamping piece (8) is larger than that of the clamping screw (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921581616.7U CN211094402U (en) | 2019-09-23 | 2019-09-23 | Anastomat detection mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921581616.7U CN211094402U (en) | 2019-09-23 | 2019-09-23 | Anastomat detection mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211094402U true CN211094402U (en) | 2020-07-28 |
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ID=71714260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921581616.7U Expired - Fee Related CN211094402U (en) | 2019-09-23 | 2019-09-23 | Anastomat detection mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211094402U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112729797A (en) * | 2020-12-28 | 2021-04-30 | 苏州法兰克曼医疗器械有限公司 | Suturing nail experiment testing device for endoscopic cutting anastomat |
-
2019
- 2019-09-23 CN CN201921581616.7U patent/CN211094402U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112729797A (en) * | 2020-12-28 | 2021-04-30 | 苏州法兰克曼医疗器械有限公司 | Suturing nail experiment testing device for endoscopic cutting anastomat |
| CN112729797B (en) * | 2020-12-28 | 2022-08-30 | 苏州法兰克曼医疗器械有限公司 | Suturing nail experiment testing device for endoscopic cutting anastomat |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200728 Termination date: 20210923 |
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| CF01 | Termination of patent right due to non-payment of annual fee |