CN113650846A

CN113650846A - Medical instrument coating equipment

Info

Publication number: CN113650846A
Application number: CN202111205546.7A
Authority: CN
Inventors: 闫峰
Original assignee: Nantong Antesu Medical Technology Co ltd
Current assignee: Nantong Antesu Medical Technology Co ltd
Priority date: 2021-10-15
Filing date: 2021-10-15
Publication date: 2021-11-16
Anticipated expiration: 2041-10-15
Also published as: CN113650846B

Abstract

The invention relates to the field of medical instruments, in particular to a medical instrument film coating device which comprises a box body, a conveying mechanism and an ultraviolet disinfection lamp, wherein the conveying mechanism and the ultraviolet disinfection lamp are arranged in the box body; the closed pliers are opened when being sterilized by ultraviolet rays, so that moisture can be further extracted from the joints and the tooth parts of the pliers, and the pliers can be sufficiently sterilized.

Description

Medical instrument coating equipment

Technical Field

The invention relates to the field of medical instruments, in particular to a medical instrument coating device.

Background

A hemostat is a surgical instrument for achieving blood occlusion by clamping blood vessels. When a patient is in bleeding, after the hemostatic is taken, the hemostatic clamp clamps the aorta so as not to allow blood to flow out.

After the operation, need carry out cleaning and disinfection to hemostatic forceps, in order to ensure to be unlikely to cause the infection for patient in the use next time, in cleaning and disinfection process, because it is difficult to clean joint department and the tooth department of all kinds of pliers of dry and pliers with liquid completely, make still with the drop of water on the pliers, the pliers is after wasing simultaneously, need disinfect, open and cause the damage to the cleaning personnel for preventing the pliers, pliers after the washing are the closed condition, under this state, ultraviolet ray disinfection can't disinfect to the tooth department of pliers, it is incomplete to cause the pliers disinfection, influence the use.

Disclosure of Invention

Aiming at the problems in the prior art, the invention provides a medical instrument coating device.

The technical scheme adopted by the invention for solving the technical problems is as follows: a medical instrument film coating device comprises a box body, a conveying mechanism and an ultraviolet disinfection lamp, wherein the conveying mechanism and the ultraviolet disinfection lamp are arranged in the box body, a vacuum packaging mechanism and an air exhaust mechanism are further arranged in the box body, an unfolding mechanism is arranged on the vacuum packaging mechanism and comprises a first connecting box, a threaded rod, a sleeve, a pushing block and a gear, the lower end of the threaded rod penetrates through the upper surface of the first connecting box and is inserted into the sleeve, the threaded rod is in threaded connection with the sleeve, the pushing block symmetrically penetrates through the side wall of the first connecting box and is in sliding connection with the side wall of the first connecting box, one opposite end of the pushing block is in rotating connection with the outer surface of the sleeve through a rotating piece, and one end, located on the outer side of the first connecting box, of the threaded rod is sleeved with the gear fixedly connected with the threaded rod;

be equipped with vibration mechanism on the mechanism of bleeding, vibration mechanism comprises second connecting box, inserted block, guide arm and connecting block, preceding, the rear surface symmetry of second connecting box is equipped with first through-hole, and the lower extreme of second connecting box is uncovered setting, the second through-hole has been seted up on the inserted block, and the one end of inserted block insert establish in the second connecting box and rather than sliding connection, all be equipped with the support on second connecting box and the inserted block, support fixed connection on the one end of guide arm and the inserted block, the other end of guide arm and the support through connection on the second connecting box, the cover is equipped with the spring on the guide arm, the lower fixed surface of connecting block and inserted block is connected.

Specifically, vacuum packaging machine constructs by link, screw rod device and vacuum chamber and constitutes, the lower extreme and the box fixed connection of link, the vertical setting of screw rod device is on the link, the cover is equipped with the fixed block on the screw rod device, the other end and the vacuum chamber of fixed block are connected, the vacuum chamber comprises upper and lower two vacuum boxes, be equipped with the hot press roll in the vacuum box.

The utility model discloses a vacuum box, including vacuum box, air exhaust mechanism, air exhauster, suction box, flabellum, gravity wheel, first resistance block and air duct, the air exhauster is located vacuum box's upside and rather than the intercommunication, the suction box is located the upside of air exhauster and rather than the intercommunication, be equipped with the pivot in the suction box, the flabellum is connected with the surface fixed connection of pivot, one side of suction box is passed to the one end of pivot and is connected with the gravity wheel, the air duct comprises two sections straight tubes and L venturi tube, the one end of straight tube is connected with the air exhauster, and the other end is connected with the first through-hole of one side on the second connecting box, the one end of L venturi tube is connected with the first through-hole of opposite side on the second connecting box, first resistance block sets up the one side that is close to the gravity wheel at the suction box.

Specifically, the vacuum box on the upper side in the vacuum box is symmetrically provided with fixing rods on one side close to the unfolding mechanism, the fixing rods are sleeved with Z-shaped rods in sliding connection with the fixing rods, the vertical sections of the Z-shaped rods on the upper side are in contact with the gravity wheels, and the gravity wheels are located on the front sides of the vertical sections.

Specifically, the Z-shaped rod horizontal section is located on the upper side of the first blocking block and is in sliding connection with the first blocking block, and the second blocking block is arranged on the lower side of the Z-shaped rod horizontal section and is in sliding connection with the first blocking block.

Specifically, the vacuum box on the upper side in the vacuum box is symmetrically provided with pressing plates on one side close to the unfolding mechanism, the unfolding mechanism vertically penetrates through the pressing plates and is fixedly connected with the pressing plates, and the pushing block is located below the pressing plates.

Specifically, the lower extreme of Z shape pole is equipped with rather than fixed connection's driving plate, one side that Z shape pole was kept away from to the driving plate is equipped with the rack with gear engagement.

Specifically, the upper side of the transmission plate is provided with a plurality of third blocking blocks, the third blocking blocks are located on the lower side of the connecting block and are connected with the connecting block in a sliding mode, and the ratio of the distance between every two adjacent third blocking blocks to the width of the connecting block is 2: 1.

Specifically, the gravity wheel comprises snap ring, a plurality of telescopic link and gravity ball, the fixed cover of snap ring is established in the pivot of box that induced drafts, the one end of telescopic link and the fixed surface connection of snap ring, the other end and the gravity ball fixed connection of telescopic link.

Specifically, one end of an L-shaped pipe in the air guide pipe is processed in a horn shape, and the opening of the L-shaped pipe faces downwards.

The invention has the beneficial effects that:

(1) according to the medical instrument envelope equipment, the unfolding mechanism is arranged, so that the closed forceps are opened when sterilized through ultraviolet rays, moisture can be further extracted from the joint and the tooth part of the forceps, and meanwhile the forceps can be sufficiently sterilized.

(2) According to the medical instrument coating equipment, the vibration mechanism is arranged at the same time, the packaging bag provided with the forceps is vibrated, so that liquid at the joint of the forceps is vibrated out, and the water on the forceps is further extracted.

(3) According to the medical instrument coating equipment, the air exhaust mechanism is used as a power source of the unfolding mechanism and the vibration mechanism in the device, extra power does not need to be added, and energy consumption is reduced.

Drawings

The invention is further illustrated with reference to the following figures and examples.

FIG. 1 is a schematic view of an anterior deployment configuration of a medical device encapsulation tool provided by the present invention;

FIG. 2 is a schematic structural diagram of an appearance of a medical instrument encapsulation device provided by the invention;

FIG. 3 is a schematic diagram of the internal structure of a medical instrument encapsulation device provided by the invention;

FIG. 4 is a schematic structural view of a vacuum packaging mechanism of the medical instrument coating equipment provided by the invention;

FIG. 5 is a schematic view of a connection structure between an air suction mechanism and a vacuum packaging mechanism of a medical instrument coating apparatus provided by the invention;

FIG. 6 is a schematic structural view of an air suction mechanism of a medical instrument encapsulation device provided by the invention;

fig. 7 is a schematic structural diagram of a gravity wheel of a medical instrument encapsulation device provided by the invention;

FIG. 8 is a schematic view of the positions of a first block and a second block of a medical instrument encapsulation device provided by the invention;

FIG. 9 is a schematic view of a connection structure of a deployment mechanism and a pressing plate of the medical instrument capsule device provided by the invention;

FIG. 10 is a schematic structural diagram of a vibration mechanism of a medical instrument encapsulation device provided by the invention

FIG. 11 is a schematic view of the positions of a driving plate and a gear of the encapsulation device of the medical instrument according to the present invention;

FIG. 12 is a cross-sectional view of a first junction box of a medical device encapsulation apparatus provided by the present invention.

In the figure:

1. a box body;

2. a conveying mechanism;

3. a vacuum packaging mechanism; 301. a connecting frame; 302. a screw device; 303. a vacuum box;

4. an air extraction mechanism; 401. an exhaust fan; 402. an air draft box; 403. a fan blade; 404. a gravity wheel; 405. a first block; 406. an air duct;

5. fixing the rod;

6. a Z-shaped bar;

7. a second block;

8. a vibration mechanism; 801. a second connection box; 802. inserting a block; 803. a guide bar; 804. connecting blocks;

9. pressing a plate;

10. a drive plate;

11. a third block;

12. a deployment mechanism; 1201. a first junction box; 1202. a threaded rod; 1203. a sleeve; 1204. a push block; 1205. a gear;

13. an ultraviolet disinfection lamp.

Detailed Description

The following description of the embodiments of the present invention is provided by way of specific examples, and those skilled in the art will appreciate the advantages and utilities of the present invention from the disclosure herein. It should be noted that the drawings provided in the following embodiments are only for illustrative purposes, are schematic drawings rather than actual drawings, and are not to be construed as limiting the invention, and in order to better illustrate the embodiments of the invention, some components in the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

In the description of the present invention, it should be understood that if there are terms such as "upper", "lower", "left", "right", "front", "back", etc., indicating orientations or positional relationships based on the orientations or positional relationships shown in the drawings, it is merely for convenience of description and simplicity of description, but does not indicate or imply that the indicated device or element must have a specific orientation, be constructed in a specific orientation, and be operated, therefore, the terms describing the positional relationships in the drawings are only used for illustrative purposes and are not to be construed as limiting the present invention, and those skilled in the art can understand the specific meanings for the above applications according to specific situations.

As shown in the figures 1-12, the medical instrument film coating equipment comprises a box body 1, a conveying mechanism 2 and an ultraviolet disinfection lamp 13, wherein the conveying mechanism 2 and the ultraviolet disinfection lamp 13 are arranged in the box body 1, two ends of the box body 1 are respectively provided with an opening, and ultraviolet ray disinfection lamp 13 all is equipped with a plurality ofly at the both ends inboard of box 1, still be equipped with vacuum packaging mechanism 3 and air exhaust mechanism 4 in the box 1, be equipped with deployment mechanism 12 on the vacuum packaging mechanism 3, deployment mechanism 12 comprises first connecting box 1201, threaded rod 1202, sleeve 1203, ejector pad 1204 and gear 1205, the lower extreme of threaded rod 1202 passes the upper surface of first connecting box 1201 and inserts and establish in sleeve 1203, threaded rod 1202 and sleeve 1203 threaded connection, ejector pad 1204 symmetry runs through the lateral wall of first connecting box 1201 and rather than sliding connection, the one end that ejector pad 1204 is opposite to rotates through the rotation piece with the surface of sleeve 1203 and is connected, threaded rod 1202 is located the pot head of the first connecting box 1201 outside and is equipped with rather than fixed connection's gear 1205.

When the device is not started, the rack on the transmission plate 10 is not in contact with the gear 1205, so that a period of time is required for the rack of the transmission plate 10 to be in contact with the gear 1205, the time delay is increased, the unfolding mechanism 12 cannot work in the first time, the surface moisture in the closed state of the forceps is ensured to be drawn away, after the transmission plate 10 is driven by the Z-shaped rod 6 to move towards the vacuum box 303 for a distance, the rack on one side of the transmission plate 10 is in contact with the gear 1205, the gear 1205 and the threaded rod 1202 are driven to rotate through meshing transmission, the threaded rod 1202 is in threaded connection with the sleeve 1203, when the threaded rod 1202 rotates, the sleeve 1203 moves downwards, the sleeve 1203 is connected with the push block 1204 through the rotating piece, when the sleeve 1203 moves downwards, the push block 1204 is pushed to move towards the direction away from the sleeve 1203, the push block 1204 pushes the handheld position of the forceps to rotate outwards, and further the forceps in the closed state is opened, so that the tooth part of the forceps is exposed outwards, when the air is taken out, can further take away the moisture of pliers tooth portion, pliers is when passing through ultraviolet ray disinfection lamp 13, can disinfect to the tooth portion and the junction of pliers simultaneously.

Be equipped with vibration mechanism 8 on the mechanism 4 of bleeding, vibration mechanism 8 is by second connecting box 801, inserted block 802, guide arm 803 and connecting block 804 are constituteed, preceding of second connecting box 801, the rear surface symmetry is equipped with first through-hole, and the uncovered setting is done to the lower extreme of second connecting box 801, the second through-hole has been seted up on the inserted block 802, and the one end of inserted block 802 is inserted and is established in second connecting box 801 and rather than sliding connection, all be equipped with the support on second connecting box 801 and the inserted block 802, the one end of guide arm 803 and the support fixed connection on the inserted block 802, the other end of guide arm 803 and the support through connection on the second connecting box 801, the cover is equipped with the spring on the guide arm 803, the lower surface fixed connection of connecting block 804 and inserted block 802.

Referring to fig. 10, specifically, the upper side of the transmission plate 10 is provided with a plurality of third blocking blocks 11, the third blocking blocks 11 are located at the lower side of the connection block 804, the third blocking blocks 11 are slidably connected with the connection block 804, and the ratio of the distance between two adjacent third blocking blocks 11 to the width of the connection block 804 is 2:1

When the third block 11 on the driving plate 10 is not in contact with the connecting block 804, the air duct 406, the second connecting box 801 and the inserting block 802 are communicated, at this time, under the action of the exhaust fan 401, the horn end of the air duct 406 forms suction, at this time, the packing bag provided with the forceps is attached to the horn end and sucked up, after the third block 11 on the driving plate 10 is in contact with the connecting block 804, the connecting block 804 is pushed upwards by the third block 11, the inserting block 802 is further pushed to move upwards, the second through hole on the inserting block 802 is not communicated with the first through hole on the second connecting box 801, so that the air in the air duct 406 cannot pass through the second connecting box 801, at this time, the horn end of the air duct 406 loses suction, the packing bag provided with the forceps is separated from the horn end, when the third block 11 on the driving plate 10 passes through the connecting block 804, the connecting block 804 moves downwards, at this time, the air duct 406, the second connecting box 801 and the inserting block 802 are communicated again, the horn end of the air duct 406 obtains suction again, the packaging bag provided with the pliers is tightly attached to the horn end and is sucked up again, and the third blocking blocks 11 are arranged in a plurality, and the ratio of the distance between every two adjacent third blocking blocks 11 to the width of the connecting block 804 is 2:1, so that the connecting block 804 can move up and down for a plurality of times along with the continuous movement of the transmission plate 10, one end of the packaging bag provided with the pliers can move up and down, and water at the joint of the pliers or the tooth part can be oscillated under the action of vibration force.

Referring to fig. 4, specifically, the vacuum packaging mechanism 3 is composed of a connecting frame 301, a screw rod device 302 and a vacuum box 303, the lower end of the connecting frame 301 is fixedly connected with the box body 1, the screw rod device 302 is vertically arranged on the connecting frame 301, a fixing block is sleeved on the screw rod device 302, the other end of the fixing block is connected with the vacuum box 303, the vacuum box 303 is composed of an upper vacuum box and a lower vacuum box, and a hot press roller is arranged in the vacuum box.

It should be noted that the screw device 302 is a common screw transmission mechanism, and the structure of the screw device is not specifically described here, the screw device 302 drives the vacuum box 303 to be closed, the air in the vacuum box 303 and the packaging bag with the pliers is pumped out by the air pumping mechanism 4, and finally the packaging bag is sealed by the hot press roller.

Referring to fig. 6, specifically, the air pumping mechanism 4 is composed of an exhaust fan 401, an exhaust box 402, a fan blade 403, a gravity wheel 404, a first blocking block 405 and an air guide tube 406, the exhaust fan 401 is located on the upper side of the vacuum box 303 and is communicated with the upper side of the exhaust fan 401, the exhaust box 402 is located on the upper side of the exhaust fan 401 and is communicated with the upper side of the exhaust fan 401, a rotating shaft is arranged in the exhaust box 402, the fan blade 403 is fixedly connected with the outer surface of the rotating shaft, one end of the rotating shaft penetrates through one side of the exhaust box 402 and is connected with the gravity wheel 404, the air guide tube 406 is composed of a straight tube and an L-shaped tube, one end of the straight tube is connected with the exhaust fan 401, the other end of the straight tube is connected with a first through hole on one side of the second connection box 801, one end of the L-shaped tube is connected with a first through hole on the other side of the second connection box 801, and the first blocking block 405 is arranged on one side of the exhaust box 402 close to the gravity wheel 404.

Referring to fig. 7, in particular, the gravity wheel 404 is composed of a snap ring, a plurality of telescopic rods and a gravity ball, the snap ring is fixedly sleeved on the rotating shaft in the air draft box 402, one end of each telescopic rod is fixedly connected with the outer surface of the snap ring, and the other end of each telescopic rod is fixedly connected with the gravity ball.

The gas of vacuum box 303 and air duct 406 loudspeaker end is extracted through air exhauster 401, the gas that is extracted enters into convulsions box 402, promote flabellum 403 and axis of rotation and rotate, the axis of rotation rotates further drive gravity wheel 404 and rotates, make the gravity ball in the gravity wheel 404 obtain centrifugal force, move the telescopic link and remove towards the direction of keeping away from the pivot under the effect of centrifugal force, and then contact with Z shape pole 6, and promote Z shape pole 6 and remove towards the direction of keeping away from vibrating mechanism 8, provide power for the removal of Z shape pole 6.

Referring to fig. 5, specifically, a fixing rod 5 is symmetrically arranged on one side of the vacuum box 303, which is located at the upper side and close to the unfolding mechanism 12, a Z-shaped rod 6 slidably connected to the fixing rod 5 is sleeved on the fixing rod 5, a vertical section of the Z-shaped rod 6, which is located at the upper side, is in contact with a gravity wheel 404, and the gravity wheel 404 is located at the front side of the vertical section.

Referring to fig. 8, specifically, the horizontal segment of the Z-shaped rod 6 is located at the upper side of the first block 405 and is slidably connected with the first block, the lower side of the horizontal segment of the Z-shaped rod 6 is provided with a second block 7, and the second block 7 is slidably connected with the first block 405.

The gravity wheel 404 is used for pushing the Z-shaped rod 6 to move, the Z-shaped rod 6 is moved to further drive the transmission plate 10 to move, power is provided for the unfolding mechanism 12 and the vibrating mechanism 8, when the second block 7 on the Z-shaped rod 6 is in contact with the first block 405 on the air draft box 402, the second block needs to move upwards first and passes through the first block 405, the design is to increase the time delay of the Z-shaped rod 6, and the air exhaust mechanism 4 is used for exhausting gas in the vacuum box 303.

Referring to fig. 9, specifically, a pressing plate 9 is symmetrically disposed on one side of the vacuum box 303, which is located at the upper side and is close to the spreading mechanism 12, the spreading mechanism 12 vertically penetrates through the pressing plate 9 and is fixedly connected with the pressing plate 9, and the pushing block 1204 is located below the pressing plate 9.

Through setting up clamp plate 9 for vacuum box 303 is when doing the closed motion, and clamp plate 9 will extrude the wrapping bag that is equipped with the pliers, compresses the volume of wrapping bag, makes the internal surface of wrapping bag and the nearer of pliers contact, and then makes the air current when being taken out by air exhaust mechanism 4 and leave, and more air currents will pass through the surface of pliers, accelerates taking out of moisture and leaves.

Referring to fig. 9 and 11, in particular, the lower end of the Z-shaped rod 6 is provided with a driving plate 10 fixedly connected thereto, and a side of the driving plate 10 away from the Z-shaped rod 6 is provided with a rack engaged with the gear 1205.

The rack on the drive plate 10 is engaged with the gear 1205 to power the rotation of the threaded rod 1202 and further to power the movement of the deployment mechanism 12.

Referring to fig. 5 and 9, in particular, the L-shaped tube in the airway tube 406 is flared at one end and opens downward.

One end of the L-shaped tube is flared to increase the suction force and ensure that the air tube 406 can suck up one end of the bag containing the pliers.

Although the present invention has been described in detail with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted without departing from the spirit and scope of the invention as defined in the appended claims. The techniques, shapes, and configurations not described in detail in the present invention are all known techniques.

Claims

1. The utility model provides a medical instrument diolame equipment, includes box (1), sets up conveying mechanism (2) and ultraviolet ray disinfection lamp (13) in box (1), its characterized in that: the box body (1) is also internally provided with a vacuum packaging mechanism (3) and an air exhaust mechanism (4), the vacuum packaging mechanism (3) is provided with an unfolding mechanism (12), the unfolding mechanism (12) consists of a first connecting box (1201), a threaded rod (1202), a sleeve (1203), a push block (1204) and a gear (1205), the lower end of the threaded rod (1202) penetrates through the upper surface of the first connecting box (1201) and is inserted into the sleeve (1203), the threaded rod (1202) is in threaded connection with the sleeve (1203), the push block (1204) symmetrically penetrates through the side wall of the first connecting box (1201) and is in sliding connection with the side wall of the first connecting box (1201), the opposite end of the push block (1204) is rotatably connected with the outer surface of the sleeve (1203) through a rotating part, and the gear (1205) fixedly connected with the threaded rod (1202) is sleeved at the end, which is positioned outside the first connecting box (1201);

the air exhaust mechanism (4) is provided with a vibration mechanism (8), the vibration mechanism (8) consists of a second connecting box (801), an insert block (802), a guide rod (803) and a connecting block (804), the front surface and the rear surface of the second connecting box (801) are symmetrically provided with first through holes, the lower end of the second connecting box (801) is opened, the insert block (802) is provided with a second through hole, and one end of the insert block (802) is inserted into the second connection box (801) and is connected with the second connection box in a sliding way, the second connecting box (801) and the insert block (802) are respectively provided with a bracket, one end of the guide rod (803) is fixedly connected with the bracket on the insert block (802), the other end of the guide rod (803) is connected with a bracket on the second connecting box (801) in a penetrating way, the guide rod (803) is sleeved with a spring, and the connecting block (804) is fixedly connected with the lower surface of the inserting block (802).

2. The medical instrument capsule device of claim 1, wherein: vacuum packagine machine constructs (3) and comprises link (301), screw rod device (302) and vacuum box (303), the lower extreme and box (1) fixed connection of link (301), the vertical setting of screw rod device (302) is on link (301), the cover is equipped with the fixed block on screw rod device (302), the other end and the vacuum box (303) of fixed block are connected, vacuum box (303) comprise upper and lower two vacuum boxes, be equipped with the hot press roll in the vacuum box.

3. The medical instrument capsule device of claim 2, wherein: the air exhaust mechanism (4) is composed of an exhaust fan (401), an exhaust box (402), fan blades (403), a gravity wheel (404), a first block (405) and an air guide pipe (406), the exhaust fan (401) is located on the upper side of a vacuum box (303) and communicated with the upper side of the vacuum box, the exhaust box (402) is located on the upper side of the exhaust fan (401) and communicated with the upper side of the exhaust fan, a rotating shaft is arranged in the exhaust box (402), the fan blades (403) are fixedly connected with the outer surface of the rotating shaft, one end of the rotating shaft penetrates through one side of the exhaust box (402) and is connected with the gravity wheel (404), the air guide pipe (406) is composed of a straight pipe and an L-shaped pipe, one end of the straight pipe is connected with the exhaust fan (401), the other end of the straight pipe is connected with a first through hole on one side of a second connecting box (801), one end of the L-shaped pipe is connected with a first through hole on the other side of the second connecting box (801), the first block (405) is arranged on one side, close to the gravity wheel (404), of the air draft box (402).

4. The medical instrument capsule device of claim 3, wherein: the vacuum box located on the upper side in the vacuum box (303) is symmetrically provided with fixing rods (5) on one side close to the unfolding mechanism (12), the fixing rods (5) are sleeved with Z-shaped rods (6) in sliding connection with the fixing rods, the vertical sections, located on the upper side, of the Z-shaped rods (6) are in contact with the gravity wheels (404), and the gravity wheels (404) are located on the front sides of the vertical sections.

5. The medical instrument capsule device of claim 4, wherein: the horizontal section of the Z-shaped rod (6) is positioned on the upper side of the first block (405) and is in sliding connection with the first block, a second block (7) is arranged on the lower side of the horizontal section of the Z-shaped rod (6), and the second block (7) is in sliding connection with the first block (405).

6. The medical instrument capsule device of claim 2, wherein: the vacuum box (303) is positioned at the upper side, one side of the vacuum box close to the unfolding mechanism (12) is symmetrically provided with a pressing plate (9), the unfolding mechanism (12) vertically penetrates through the pressing plate (9) and is fixedly connected with the pressing plate, and the push block (1204) is positioned below the pressing plate (9).

7. The medical instrument capsule device of claim 5, wherein: the lower extreme of Z shape pole (6) is equipped with rather than fixed connection's driving plate (10), one side that Z shape pole (6) were kept away from in driving plate (10) is equipped with the rack with gear (1205) meshing.

8. The medical instrument capsule device of claim 7, wherein: the upper side of the transmission plate (10) is provided with a plurality of third blocking blocks (11), the third blocking blocks (11) are located on the lower side of the connecting block (804), the third blocking blocks (11) are connected with the connecting block (804) in a sliding mode, and the ratio of the distance between every two adjacent third blocking blocks (11) to the width of the connecting block (804) is 2: 1.

9. The medical instrument capsule device of claim 3, wherein: gravity wheel (404) comprises snap ring, a plurality of telescopic link and gravity ball, the fixed cover of snap ring is established in the pivot in box (402) that induced drafts, the one end of telescopic link and the surface fixed connection of snap ring, the other end and the gravity ball fixed connection of telescopic link.

10. The medical instrument capsule device of claim 3, wherein: one end of an L-shaped pipe in the air guide pipe (406) is flared, and the opening of the L-shaped pipe faces downwards.