CN115584318B

CN115584318B - Absorbable active enzyme measuring device for medical suture line

Info

Publication number: CN115584318B
Application number: CN202211211239.4A
Authority: CN
Inventors: 王田华; 樊伟; 雷晓东; 郭兆野; 张鸿昊
Original assignee: Shenzhen Huatong International Inspection Co ltd
Current assignee: Shenzhen Huatong International Inspection Co ltd
Priority date: 2022-09-30
Filing date: 2022-09-30
Publication date: 2023-04-28
Anticipated expiration: 2042-09-30
Also published as: CN115584318A

Abstract

The invention discloses an active enzyme measuring device for absorbable medical suture lines, which comprises an outer box body and a baffle plate arranged in the middle of the outer box body, wherein a detection component is arranged on the baffle plate; the heat preservation box is used for placing the reagent bottles and is arranged at the inner bottom of the outer box body; the heat preservation assembly is arranged in the heat preservation box, so that the heat preservation box is kept in a constant temperature state; the separating cylinder is arranged and communicated with the top of the heat insulation box, the separating cylinder can only take out one reagent bottle, and the top of the separating cylinder is rotatably provided with the heat insulation cover; the pushing-out component is used for pushing out the reagent bottle in the incubator from the separating cylinder. According to the invention, through the cooperation between the structures, when the reagent bottles are taken out, the exchange between the heat preservation box and the outside air is reduced, so that the temperature loss in the heat preservation box is smaller, the heat preservation effect is further achieved, and meanwhile, the influence on the temperature of other reagent bottles in the heat preservation box is reduced, so that the detection precision and stability of the reagent bottles in detection are ensured.

Description

Absorbable active enzyme measuring device for medical suture line

Technical Field

The invention relates to the technical field of enzyme measuring equipment, in particular to an active enzyme measuring device for absorbable medical suture lines.

Background

The absorbable medical suture is a novel suture material which is implanted into human tissues in surgical suture, can be degraded and absorbed by human bodies, does not need to be disassembled, avoids the pain of disassembling, and can be divided into catgut, high polymer chemical synthetic threads, purely natural collagen suture and the like according to the absorption degree; collagen is a biological macromolecule which cannot be directly absorbed by human body, and needs to be absorbed and utilized by human body after being decomposed into small molecular substances by protease, so that the detection of the activity of the protease is necessary.

Currently, in the protease detection process, an assay device is required, for example, chinese patent publication No. CN206540919U, which discloses a kit for assaying cystatin C, wherein a detection reagent is stored in a constant temperature box, so that the reagent is in a relatively constant temperature environment, thereby maintaining the stability and detection accuracy of the detection reagent.

However, when the reagent is taken out from the constant temperature box, the internal temperature of the constant temperature box can be in great contact and exchange with the external air, so that the loss of the internal temperature of the constant temperature box is caused, the internal temperature fluctuation is larger, and the stability and the detection precision of the subsequent detection are affected.

Disclosure of Invention

The invention aims to provide an active enzyme measuring device for absorbable medical suture lines, which reduces the exchange between an incubator and the outside air, further reduces the temperature loss in the incubator, further achieves the effect of heat preservation, and simultaneously reduces the temperature influence on other reagent bottles in the incubator, so as to ensure the detection precision and stability of the reagent bottles during detection, and solve the problems in the background technology.

In order to achieve the above purpose, the present invention provides the following technical solutions: the active enzyme measuring device for the absorbable medical suture comprises an outer box body, a baffle plate arranged in the middle of the outer box body, and a detection assembly arranged on the baffle plate;

the heat preservation box is used for placing the reagent bottles and is arranged at the inner bottom of the outer box body;

the heat preservation assembly is arranged in the heat preservation box, so that the heat preservation box is kept in a constant temperature state;

the separating cylinder is arranged and communicated with the top of the heat insulation box, the separating cylinder can only take out one reagent bottle, and the top of the separating cylinder is rotatably provided with a heat insulation cover;

the pushing-out component is used for pushing out the reagent bottle in the incubator from the separating cylinder.

Preferably, the device further comprises a rotary table mounted on the middle inner wall of the incubator and capable of rotating, a plurality of accommodating barrels are annularly distributed on the outer wall of the rotary table, each accommodating barrel is internally provided with a push-out plate in a sliding manner, the reagent bottles are placed on the push-out plate, through holes which can be penetrated by the push-out assembly are formed in the bottom of the rotary table at the accommodating barrel, one accommodating barrel and the separating barrel can be rotated to a coaxial position when the rotary table rotates, and the push-out assembly is arranged at the inner bottom of the outer box body below the separating barrel.

Preferably, the inner bottom of the outer box body is fixed with a shaft seat, the shaft center of the shaft seat is rotationally provided with a driving rod, the driving rod can be axially and slidably adjusted, one end of the driving rod penetrates through the heat insulation box and the outer box body and extends out, the driving rod is movably connected with the penetrating part of the heat insulation box and the outer box body, the outer walls of the driving rod positioned on two sides of the shaft seat are respectively fixed with a first gear, the bottom of the turntable is fixedly provided with an annular rack, and only one of the two first gears is meshed with the annular rack.

Preferably, the push-out assembly comprises an ejector rod vertically and slidably mounted at the inner bottom of the outer box body, the ejector rod is opposite to the separating cylinder, a tooth slot is formed in the outer wall of the ejector rod, a transmission gear meshed with the tooth slot is rotatably mounted at the inner bottom of the outer box body, and when the driving rod is slidably adjusted, one of the first gears is meshed with the transmission gear.

Preferably, the device further comprises a first electromagnet arranged on the inner wall of the separating cylinder and a second electromagnet arranged on the top of the separating cylinder, wherein the heat-insulating cover and the push-out plate are both provided with metal blocks which can be adsorbed by the magnets, and the inner diameters of the holding cylinder and the separating cylinder are the same;

the switching assembly is used for switching the first electromagnet or the second electromagnet to electrify, and only one of the electromagnets can be operated.

Preferably, the switching assembly comprises a mounting groove formed in the separating cylinder, an elastic telescopic rod is rotatably mounted at the inner top and the inner bottom of the mounting groove, a connecting block is rotatably mounted at one end of each of the two opposite ends of the elastic telescopic rod, trigger pieces are arranged on the side walls of the two sides of the mounting groove, the two trigger pieces are correspondingly connected with a first electromagnet and a second electromagnet respectively, and when the connecting block extrudes the trigger pieces, the corresponding first electromagnet or second electromagnet can be started;

still including seting up the hole at the separating drum inside wall, and slidable mounting has first wedge pole in the hole, the one end that first wedge pole stretched into the mounting groove offsets with the elastic expansion pole that is located the below, just the inclined plane has been seted up to the other end of first wedge pole, the hole has been seted up at the top of separating drum, and the downthehole vertical slidable mounting has the second wedge pole, the bottom of second wedge pole stretches into the mounting groove to be provided with circular lug, can with circular lug contact when the elastic expansion pole swings.

Preferably, the thickness of the push-out plate is larger than the distance between the separating cylinder and the containing cylinder, and when the push-out plate is fixed by the first electromagnet, the push-out plate seals the separating cylinder and the containing cylinder.

Preferably, the top of each containing cylinder is provided with an elastic bulge, and the bottom of the separating cylinder is also provided with a corresponding groove.

Preferably, the heat preservation component is arranged at the top of the center of the transmission gear.

Preferably, a clamping groove for clamping the reagent bottle is formed in the top of the push-out plate.

Compared with the prior art, the invention has the following beneficial effects:

according to the invention, through the cooperation between the structures, the exchange between the heat preservation box and the outside air is reduced in the process of taking out the reagent bottles, so that the temperature loss in the heat preservation box is smaller, the heat preservation effect is further achieved, and meanwhile, the influence on the temperature of other reagent bottles in the interior is reduced, so that the detection precision and stability of the reagent bottles in detection are ensured.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2 in accordance with the present invention;

FIG. 4 is a cross-sectional view taken along line B-B of FIG. 3 in accordance with the present invention;

FIG. 5 is a cross-sectional view taken along line C-C of FIG. 3 in accordance with the present invention;

FIG. 6 is a cross-sectional view taken along line D-D of FIG. 4, and a partial enlarged view, in accordance with the present invention;

fig. 7 is an enlarged view of fig. 5 at E in accordance with the present invention.

In the figure: 1. an outer case body; 2. a partition plate; 3. a detection assembly; 4. an insulation box; 5. a turntable; 6. a containing barrel; 7. a thermal insulation assembly; 8. a push-out plate; 9. a reagent bottle; 10. a shaft seat; 11. a driving rod; 12. a first gear; 13. an annular rack; 14. an ejector rod; 15. a transmission gear; 16. a separation cylinder; 17. a thermal insulation cover; 18. a mounting groove; 19. a first electromagnet; 20. a second electromagnet; 21. an elastic telescopic rod; 22. a connecting block; 23. a trigger piece; 24. a first wedge bar; 25. a second wedge bar; 26. and an elastic bulge.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Specific examples are as follows:

referring to fig. 1 to 7, the present invention provides the following technical solutions: the active enzyme measuring device for absorbable medical suture comprises an outer box body 1 and a partition board 2 arranged in the middle of the outer box body 1, wherein a detection component 3 is arranged on the partition board 2;

an incubator 4 for placing a reagent bottle 9, and the incubator 4 is installed at the inner bottom of the outer case body 1;

the heat preservation assembly 7 is arranged in the heat preservation box 4, so that the heat preservation box 4 is kept in a constant temperature state;

a separating cylinder 16 which is installed and communicated with the top of the heat insulation box 4, wherein the separating cylinder 16 can only take out one reagent bottle 9, and the top of the separating cylinder 16 is rotatably provided with a heat insulation cover 17;

the pushing-out assembly is used for pushing out the reagent bottles 9 in the incubator 4 from the separating cylinder 16.

When the measuring device is used, when the reagent bottle 9 is required to be taken out of the heat preservation box 4, the heat preservation cover 17 on the separating cylinder 16 is opened at the moment, then the reagent bottle 9 is pushed out of the separating cylinder 16 through the pushing-out component, and because the separating cylinder 16 only enables one reagent bottle 9 to be taken out, compared with a comparison document CN206540919U, the cover of the heat preservation box 4 is directly opened and taken, the opening degree of the heat preservation box 4 is reduced, the exchange between the heat preservation box 4 and the outside air is reduced, the temperature loss in the heat preservation box 4 is further reduced, the heat preservation effect is further achieved, and meanwhile, the temperature influence on other reagent bottles 9 in the interior is reduced, so that the detection precision and the stability of the reagent bottle 9 in detection are ensured.

In the above further preferred embodiment, the apparatus further comprises a turntable 5 mounted on the middle inner wall of the incubator 4 and rotatable, a plurality of holding drums 6 are annularly distributed on the outer wall of the turntable 5, push-out plates 8 are slidably mounted in each holding drum 6, reagent bottles 9 are placed on the push-out plates 8, through holes for penetrating push-out components are formed in the bottom of the turntable 5 at the holding drum 6, one of the holding drums 6 and the separating drum 16 are rotated to a coaxial position when the turntable 5 rotates, and the push-out components are arranged at the bottom of the outer case body 1 below the separating drum 16.

Referring to fig. 3-5, when the reagent bottles 9 in the incubator 4 need to be selected, the turntable 5 is driven to rotate by an external structure so as to rotate the reagent bottles 9 to be taken out below the separating cylinder 16, and then the reagent bottles 9 are pushed out of the separating cylinder 16 by the push-out assembly, so that the purpose of selecting the reagent bottles 9 is achieved;

in this embodiment, a device capable of identifying the reagent bottle 9 may be attached to the separation tube 16 or the thermal cover 17 to facilitate selection, for example, a transparent window may be formed in the thermal cover 17 or imaging may be performed by photography.

In the above further preferred embodiment, the inner bottom of the outer box body 1 is fixed with the shaft seat 10, the shaft center of the shaft seat 10 is rotatably provided with the driving rod 11, and the driving rod 11 can be axially slidably adjusted, one end of the driving rod 11 penetrates through the heat insulation box 4 and the outer box body 1 and extends out, the driving rod 11 is movably connected with the penetration part of the heat insulation box 4 and the outer box body 1, the outer walls of the driving rod 11 located at two sides of the shaft seat 10 are respectively fixed with the first gears 12, the bottom of the turntable 5 is fixed with the annular rack 13, and only one of the two first gears 12 is meshed with the annular rack 13.

Referring to fig. 3 and 5, when a reagent bottle 9 needs to be selected, the driving rod 11 is rotated, and then the driving rod 11 drives the first gear 12 to rotate, so that the annular rack 13 and the turntable 5 are driven to rotate, and the purpose of selection is achieved;

the rotary table 5 can be driven to rotate in different directions by positively and negatively rotating the driving rod 11, and the two first gears 12 can be alternatively meshed with the annular rack 13 by axially adjusting the driving rod 11, so that the rotary table 5 can be driven to rotate in different directions when the driving rod 11 rotates in one direction, and the two modes can be convenient for selecting the reagent bottles 9;

in the further preferred embodiment, the push-out assembly comprises an ejector rod 14 vertically slidably mounted at the inner bottom of the outer case body 1, the ejector rod 14 is opposite to the separating cylinder 16, a tooth slot is formed on the outer wall of the ejector rod 14, a transmission gear 15 meshed with the tooth slot is rotatably mounted at the inner bottom of the outer case body 1, and when the driving rod 11 is slidably adjusted, one of the first gears 12 is meshed with the transmission gear 15.

Referring to fig. 3, 5 and 6, when the selected accommodating cylinder 6 is opposite to the separating cylinder 16, at this time, the driving rod 11 is axially adjusted to disengage the two first gears 12 from the annular rack 13, meanwhile, the first gears 12 are engaged with the transmission gear 15, and when the driving rod 11 is rotated, the push-out rod 14 is driven to move under the transmission action of the transmission gear 15, so that the push-out plate 8 and the reagent bottle 9 thereon are pushed out of the accommodating cylinder 6 together, enter the separating cylinder 16, and are taken out;

after the ejection rod is taken out, the ejector rod 14 is reset by reverse operation, then the ejector plate 8 moves downwards to reset under the action of gravity and moves to the bottom of the containing cylinder 6, and a tension spring can be connected between the ejector plate 8 and the turntable 5, so that the reset is more facilitated.

In the further preferred embodiment, the device further comprises a first electromagnet 19 arranged on the inner wall of the separating cylinder 16 and a second electromagnet 20 arranged on the top of the separating cylinder 16, the heat-insulating cover 17 and the push-out plate 8 are both provided with metal blocks which can be adsorbed by the magnets, and the inner diameters of the holding cylinder 6 and the separating cylinder 16 are the same;

a switching assembly is also included for switching either the first electromagnet 19 or the second electromagnet 20 to be energized and enabling only one of them to be operated.

Referring specifically to fig. 6 and 7, when the reagent bottle 9 is in the storage state, the second electromagnet 20 is in the energized state and plays a role in locking the heat preservation cover 17 through the adsorption action with the metal block, so that the temperature in the heat preservation box 4 is prevented from changing due to the fact that the heat preservation cover is opened by mistake;

when the reagent bottle 9 needs to be taken out, the push-out plate 8 can be pushed out upwards and enter the separating cylinder 16 under the action of the push-out assembly, at the moment, the second electromagnet 20 is powered off and the first electromagnet 19 is electrified to operate under the action of the switching assembly, at the moment, the heat preservation cover 17 can be unlocked because of losing the adsorption effect, and meanwhile, the push-out plate 8 can be adsorbed and fixed under the adsorption effect of the first electromagnet 19, so that the push-out plate 8 is fixed in the separating cylinder 16, the reagent bottle 9 can be taken out, and the push-out plate 8 can play a separation role on the separating cylinder 16 due to the fact that the inner diameters of the holding cylinder 6 and the separating cylinder 16 are the same, so that the heat preservation box 4 is separated from the outside, and the heat preservation box 4 is not directly connected with the outside temperature when the reagent bottle 9 is taken out, so that the stability of the temperature in the heat preservation box 4 is further ensured, and the influence on other reagent bottles 9 in the inside is avoided;

when the heat-preserving cover 17 is always in an open state, the push-out plate 8 is always in a fixed state under the action of the switching assembly, then the second electromagnet 20 is electrified again under the action of the switching assembly at the moment after the heat-preserving cover 17 is closed again, the first electromagnet 19 is powered off to lock the heat-preserving cover 17 again, and the push-out plate 8 can be reset;

in sum, under the effect of the switching component, the push-out plate 8 and the heat preservation cover 17 can be locked alternately, so that the heat preservation box 4 is not directly communicated with the outside when the reagent bottle 9 is taken or stored, and the effect of internal constant temperature is further achieved.

In the above further preferred embodiment, the switching assembly includes a mounting groove 18 formed in the separating tube 16, the inner top and inner bottom of the mounting groove 18 are rotatably provided with elastic telescopic rods 21, opposite ends of the two elastic telescopic rods 21 are rotatably provided with connecting blocks 22, the side walls of two sides of the mounting groove 18 are respectively provided with a trigger piece 23, the two trigger pieces 23 are correspondingly connected with a first electromagnet 19 and a second electromagnet 20, and when the connecting blocks 22 press the trigger pieces 23, the corresponding first electromagnet 19 or second electromagnet 20 is opened;

still including seting up the hole at the separating tube 16 inside wall, and slidable mounting has first wedge bar 24 in the hole, the one end that first wedge bar 24 stretched into in the mounting groove 18 offsets with the elastic telescopic link 21 that is located the below, and the inclined plane has been seted up to the other end of first wedge bar 24, the hole has been seted up at the top of separating tube 16, and the downthehole vertical slidable mounting has second wedge bar 25, the bottom of second wedge bar 25 stretches into in the mounting groove 18 to be provided with circular lug, can contact with circular lug when elastic telescopic link 21 swings.

Referring to fig. 6-7 specifically, when the push-out plate 8 moves into the separating barrel 16 under the action of the push-out assembly, it contacts the first wedge rod 24 and moves into the mounting groove 18 by the cooperation of the inclined plane, so as to rotate against the elastic telescopic rod 21, and further disengage the connecting block 22 from the trigger piece 23, so that the second electromagnet 20 is powered off, and then when the two elastic telescopic rods 21 rotate beyond the vertical state, the connecting block 22 automatically rotates under the action of elastic force to contact with the other trigger piece 23, so that the first electromagnet 19 is electrified, and the push-out plate 8 is adsorbed and fixed;

in the process, when the elastic telescopic rod 21 positioned above contacts with the round convex block at the bottom end of the second wedge rod 25, and under the cooperation of the cambered surface of the round convex block, the elastic telescopic rod 21 swings to drive the second wedge rod 25 to move upwards, so that the heat preservation cover 17 is pushed open and stretches out of the plane at the top of the separating cylinder 16, and the switching process of taking the reagent bottle 9 is completed;

when the heat preservation cover 17 is stored or closed, the heat preservation cover 17 can press the second wedge rod 25 to move downwards, the round protruding block at the bottom of the heat preservation cover can rotate against the elastic telescopic rod 21 and enable the round protruding block to pass through the vertical state, at the moment, the first electromagnet 19 is powered off, the push-out plate 8 moves downwards to reset, then after the two elastic telescopic rods 21 reset, the second electromagnet 20 is communicated again, and meanwhile the first wedge rod 24 stretches out again, so that the switching process is completed.

In conclusion, through the cooperation between the structure, make and push out between board 8 and the heat preservation lid 17 can switch each other to make insulation can 4 can not communicate with external directness, further reach inside constant temperature's effect.

In the above-described further preferred embodiment, the thickness of the push-out plate 8 is larger than the distance between the separating cylinder 16 and the holding cylinder 6, and the push-out plate 8 seals the separating cylinder 16 from the holding cylinder 6 when the push-out plate 8 is fixedly attracted by the first electromagnet 19.

By this arrangement, the push-out plate 8 can be fixed by the first electromagnet 19, so that the separating tube 16 can be closed without being separated from the holding tube 6, thereby facilitating the subsequent resetting.

In the above further preferred embodiment, the top of each holding cylinder 6 is provided with an elastic protrusion 26, and the bottom of the separating cylinder 16 is also provided with a corresponding groove.

When the rotating turntable 5 is used for selecting the reagent bottles 9, the elastic protrusions 26 on the containing cylinder 6 can rotate into the grooves of the separating cylinder 16, so that a stop sense can be generated, a user can be reminded, and a positioning effect can be generated between the containing cylinder 6 and the separating cylinder 16.

In the further preferred embodiment described above, the insulating assembly 7 is mounted on top of the centre of the drive gear 15.

In the above further preferred embodiment, the top of the push-out plate 8 is provided with a clamping groove into which the reagent bottle 9 can be clamped.

The standard components used in the present embodiment may be purchased directly from the market, and the nonstandard structural components according to the descriptions of the specification and the drawings may also be processed directly and unambiguously according to the common general knowledge in the prior art, and meanwhile, the connection manner of each component adopts the conventional means mature in the prior art, and the machinery, the components and the equipment all adopt the conventional types in the prior art, so that the specific description will not be made here.

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

Claims

1. The utility model provides an absorbable active enzyme survey device for medical suture line, includes outer case body (1), its characterized in that: the detecting device also comprises a partition board (2) arranged in the middle of the outer box body (1), and a detecting component (3) is arranged on the partition board (2);

an insulation box (4) for placing a reagent bottle (9), wherein the insulation box (4) is arranged at the inner bottom of the outer box body (1);

the heat preservation assembly (7) is arranged in the heat preservation box (4) to keep the inside of the heat preservation box (4) in a constant temperature state;

the separating cylinder (16) is arranged and communicated with the top of the heat insulation box (4), the separating cylinder (16) can only take out one reagent bottle (9), and the top of the separating cylinder (16) is rotatably provided with a heat insulation cover (17);

the pushing-out assembly is used for pushing out the reagent bottle (9) in the heat preservation box (4) from the separating cylinder (16);

the automatic reagent bottle pushing device is characterized by further comprising a rotary table (5) which is arranged on the middle inner wall of the insulation box (4) and can rotate, wherein a plurality of accommodating barrels (6) are annularly distributed on the outer wall of the rotary table (5), push-out plates (8) are slidably arranged in each accommodating barrel (6), reagent bottles (9) are placed on the push-out plates (8), through holes through which push-out components can penetrate are formed in the bottoms of the rotary table (5) at the accommodating barrels (6), when the rotary table (5) rotates, one of the accommodating barrels (6) and the separating barrel (16) can rotate to a coaxial position, and the push-out components are arranged at the inner bottom of the outer box body (1) below the separating barrel (16);

the inner bottom of the outer box body (1) is fixedly provided with a shaft seat (10), the shaft center of the shaft seat (10) is rotationally provided with a driving rod (11), the driving rod (11) can be axially and slidably adjusted, one end of the driving rod (11) penetrates through the heat insulation box (4) and the outer box body (1) and stretches out, the driving rod (11) is movably connected with the penetrating position of the heat insulation box (4) and the outer box body (1), the outer walls of the driving rod (11) positioned on two sides of the shaft seat (10) are respectively fixedly provided with a first gear (12), the bottom of the turntable (5) is fixedly provided with an annular rack (13), and only one of the two first gears (12) is meshed with the annular rack (13);

the pushing-out assembly comprises an ejector rod (14) vertically and slidably arranged at the inner bottom of the outer box body (1), the ejector rod (14) is opposite to the separating cylinder (16), a tooth slot is formed in the outer wall of the ejector rod (14), a transmission gear (15) meshed with the tooth slot is rotatably arranged at the inner bottom of the outer box body (1), and when the driving rod (11) is slidably adjusted, one of the first gears (12) is meshed with the transmission gear (15);

the device also comprises a first electromagnet (19) arranged on the inner wall of the separating cylinder (16) and a second electromagnet (20) arranged on the top of the separating cylinder (16), wherein the heat-insulating cover (17) and the push-out plate (8) are both provided with metal blocks which can be adsorbed by the magnets, and the inner diameters of the holding cylinder (6) and the separating cylinder (16) are the same;

the device also comprises a switching component, wherein the switching component is used for switching the first electromagnet (19) or the second electromagnet (20) to be electrified and only enables one of the electromagnets to operate;

the switching assembly comprises a mounting groove (18) formed in the separating cylinder (16), an elastic telescopic rod (21) is rotatably mounted at the inner top and the inner bottom of the mounting groove (18), connecting blocks (22) are rotatably mounted at opposite ends of the two elastic telescopic rods (21) together, trigger pieces (23) are arranged on the side walls of two sides of the mounting groove (18), the two trigger pieces (23) are correspondingly connected with a first electromagnet (19) and a second electromagnet (20) respectively, and when the trigger pieces (23) are extruded by the connecting blocks (22), the corresponding first electromagnet (19) or second electromagnet (20) can be opened;

still including seting up the hole at separating tube (16) inside wall, and sliding mounting has first wedge pole (24) in the hole, the one end that first wedge pole (24) stretched into mounting groove (18) offsets with elastic telescopic rod (21) that are located the below, just the inclined plane has been seted up to the other end of first wedge pole (24), the hole has been seted up at the top of separating tube (16), and the downthehole vertical slidable mounting has second wedge pole (25), in the bottom of second wedge pole (25) stretched into mounting groove (18) to be provided with circular lug, when elastic telescopic rod (21) swing can with circular lug contact.

2. The active enzyme assay device for absorbable medical suture of claim 1, wherein: the thickness of the push-out plate (8) is larger than the distance between the separating cylinder (16) and the containing cylinder (6), and when the push-out plate (8) is adsorbed and fixed through the first electromagnet (19), the push-out plate (8) seals the separating cylinder (16) and the containing cylinder (6).

3. The active enzyme assay device for absorbable medical suture of any one of claims 1-2, wherein: elastic bulges (26) are arranged at the top of each containing barrel (6), and corresponding grooves are also formed in the bottom of the separating barrel (16).

4. The active enzyme assay device for absorbable medical suture of claim 1, wherein: the heat preservation component (7) is arranged at the top of the center of the transmission gear (15).

5. The active enzyme assay device for absorbable medical suture of claim 1, wherein: the top of the push-out plate (8) is provided with a clamping groove into which a reagent bottle (9) can be clamped.