CN213535473U - Medical instrument box - Google Patents

Abstract

The utility model belongs to the technical field of medical instrument, concretely relates to medical instrument box, including the third connecting piece, the third connecting piece passes through screwed connection second connecting piece and first connecting piece, install the second curb plate between third connecting piece and the second connecting piece, install first curb plate between third connecting piece and the first connecting piece, install the mount on the bottom plate between second connecting piece and the first connecting piece, third connecting piece bottom bonds there is the slipmat, the miniature air spring vaulting pole is installed to second connecting piece leading flank, the trailing flank passes through the hinge rotation and connects the fourth connecting piece, the fifth connecting piece is connected through the sixth connecting piece in fourth connecting piece both ends, the sixth connecting piece, the fourth connecting piece, the roof is installed to fifth connecting piece inboard, ultraviolet ray penetrable first curb plate, the second curb plate, the bottom plate, the roof carries out ultraviolet disinfection to medical instrument, antiseptic solution accessible first curb plate, Through holes formed in the surfaces of the second side plate, the bottom plate and the top plate enter the device to sterilize medical instruments.

Description

Medical instrument box

Technical Field

The utility model belongs to the technical field of medical instrument, concretely relates to medical instrument box.

Background

When the medical apparatus and instruments are taken out from the disinfection solution, the disinfection solution is easy to adhere to the skin and corrode the skin, and the medical apparatus and instruments with sharp ends such as a scalpel, a surgical scissors and the like are easy to scratch operating personnel when being taken out.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a medical instrument box, ultraviolet ray penetrable first curb plate, second curb plate, bottom plate, roof carry out ultraviolet disinfection to medical instrument, and the through-hole access device that antiseptic solution accessible first curb plate, second curb plate, bottom plate, roof surface were seted up is inside disinfects medical instrument.

In order to achieve the above object, the utility model provides a following technical scheme: a medical instrument box comprises a third connecting piece, wherein one side of the upper end and the lower end of the third connecting piece is fixedly connected with a second connecting piece through screws, the other side of the upper end and the lower end of the third connecting piece is fixedly connected with a first connecting piece through screws, a second side plate is fixedly arranged between the third connecting piece and the second connecting piece, a first side plate is fixedly arranged between the third connecting piece and the first connecting piece, a bottom plate is fixedly arranged between the second connecting piece and the first connecting piece which are connected with the lower end of the third connecting piece, a fixing frame is fixedly arranged on the bottom plate, an anti-slip pad is fixedly bonded at the bottom end of the third connecting piece, a micro air spring support rod is fixedly arranged on the front side surface of the second connecting piece which is connected with the upper end of the third connecting piece, and the rear side surface of the second connecting piece which is connected with the upper end, the front side face of the fourth connecting piece is fixedly connected with a fixing plate, the two ends of the fourth connecting piece are fixedly connected with a fifth connecting piece through a sixth connecting piece, the inner sides of the sixth connecting piece, the fourth connecting piece and the fifth connecting piece are fixedly provided with a top plate, and the front side face of the fourth connecting piece on the front side of the top plate is movably connected with the front side face of the second connecting piece through a box buckle.

Preferably, the number of the first side plate and the second side plate is two, the number of the third connecting piece is four, the third connecting piece comprises a connector and a connecting frame, the connector is provided with a second connecting block, a fourth internal thread hole, a sixth connecting groove and a seventh connecting groove, the connector is fixedly arranged at two ends of the connecting frame, one side of the connector is provided with a sixth connecting groove which is used for slidably connecting the corners of the first side plate and the second side plate, the other side of the connector is provided with a seventh connecting groove which is used for slidably connecting the corners of the bottom plate, the left end and the right end of the connector are fixedly provided with a second connecting block, the second connecting block is provided with a fourth internal thread hole, the number of the second connecting piece is four, the second connecting piece is provided with an eighth connecting groove, a ninth connecting groove, a tenth connecting groove and a fifth internal thread hole, the inner side of, the inner side of the connecting groove nine is slidably connected with the upper bottom surface and the lower bottom surface of the second side plate, the connecting grooves ten are arranged at two ends of the second connecting piece, the inner side of the connecting groove ten is slidably connected with the connecting block two, the connecting groove ten is provided with an internal thread hole five, the number of the first connecting pieces is four, the first connecting pieces comprise eleven connecting grooves, twelve connecting grooves, thirteen connecting grooves and six internal thread holes, the inner side of the eleven connecting grooves is slidably connected with the upper bottom surface and the lower bottom surface of the first side plate, the inner side of the twelve connecting grooves is slidably connected with the left surface and the right surface of the bottom plate, the thirteen connecting grooves are arranged at two ends of the first connecting pieces, the inner side of the thirteen connecting grooves is slidably connected with the connecting block two, the thirteen connecting grooves are provided with six internal, the number of the screws is multiple; the first side plate, the second side plate and the bottom plate can be fixedly connected into a box-shaped whole through the third connecting piece, the second connecting piece, the first connecting piece and the screw, the third connecting piece, the second connecting piece and the first connecting piece can further play a role in protecting the corners of the first side plate, the second side plate and the bottom plate, and the use safety of the device is improved.

Preferably, the number of the fourth connecting piece and the fifth connecting piece is two, the number of the sixth connecting piece is four, the fourth connecting piece is provided with a first connecting groove, a second connecting groove and a first internal thread hole, the inner side of the first connecting groove is connected with the front and the back of the top plate in a sliding manner, the second connecting groove is arranged at two ends of the fourth connecting piece, the second connecting groove is provided with a first internal thread hole, the fifth connecting piece is provided with a third connecting groove, a fourth connecting groove and a second internal thread hole, the inner side of the third connecting groove is connected with the left and the right of the top plate in a sliding manner, the four connecting grooves are arranged at two ends of the fifth connecting piece, the fourth connecting groove is provided with a second internal thread hole, the sixth connecting piece is provided with a fifth connecting groove, a first connecting block and a third internal thread hole, the inner side of the fifth connecting groove is connected with a corner of the, a third internal thread hole is formed in the first connecting block; the fourth connecting piece, the fifth connecting piece, the sixth connecting piece and the screws can be combined into a whole, the effect of protecting the corners of the top plate is achieved, the use safety of the device is improved, meanwhile, the box body formed by connecting the first side plate, the second side plate and the bottom plate is rotated through the hinge, and the box body is matched with the box buckle to achieve the effect of sealing the box body.

Preferably, the first side plate, the second side plate, the bottom plate and the top plate are colorless and transparent quartz glass square plates; after the user directly puts the device with built-in medical instruments into the ultraviolet disinfection cabinet, ultraviolet rays for disinfection can directly penetrate through the first side plate, the second side plate, the bottom plate and the top plate to carry out ultraviolet disinfection on the built-in medical instruments, and the medical instruments do not need to be taken out additionally.

Preferably, a plurality of cylindrical through holes are formed in the surfaces of the first side plate, the second side plate, the bottom plate and the top plate in an equal sequence; the user can directly put the device with the built-in medical instruments into the disinfectant for soaking and disinfection, the disinfectant can enter the device through the through holes formed in the surfaces of the first side plate, the second side plate, the bottom plate and the top plate to disinfect the built-in medical instruments, and the medical instruments do not need to be taken out additionally.

Preferably, the bottom surface of the connector at the lower end of the connecting frame is fixedly bonded with the non-slip mat; the anti-slip pad can increase the friction force between the device and the tabletop or the tabletop and prevent the device from falling on the ground.

Preferably, the outer edge of the connector is of a circular arc structure; the circular arc of connector is bordured and is compared right angle limit structure and can be reduced the injury that receives when the user collides this device.

Preferably, the number of the fixing frames is two, each fixing frame comprises a limiting column, a connecting column, a fixing frame body and fixing grooves, the limiting column and the connecting column are of cylindrical structures, the upper end of the fixing frame body is provided with a plurality of fixing grooves with different depths, the bottom end of the fixing frame body is fixedly connected with the top surface of the connecting column, the bottom surface of the connecting column is fixedly connected with the top surface of the limiting column, the number of the limiting columns is multiple, the distance between the centers of the limiting columns is the same as that between through holes in the bottom plate, the diameter of each limiting column is equal to the inner diameter of each through hole in the bottom plate, the diameter of each limiting column is 2-10mm larger than that of each connecting column, and the limiting columns, the connecting columns, the fixing frame body and the; the fixed mount accessible is spacing post, spliced pole fixed mounting on the bottom plate, and the fixed slot on the mount can play fixed medical instrument's effect, avoids medical instrument to rock in this device, and the mount has elasticity height, ultraviolet resistance, oxytolerant, corrosion-resistant, long service life's advantage.

Preferably, when the box body formed by the top plate, the first side plate, the second side plate and the bottom plate is closed, the top surface of the piston rod of the micro gas spring support rod is attached to the bottom surface of the fixing plate; the miniature gas spring vaulting pole can play the effect of buffering when the user closes the roof, makes the roof close slowly, avoids the roof to be cracked because of impact vibration when the quick closure.

Compared with the prior art, the beneficial effects of the utility model are that: the third connecting piece, the second connecting piece, the first connecting piece and the screw can fixedly connect the first side plate, the second side plate and the bottom plate into a box-shaped whole for use, and the third connecting piece, the second connecting piece and the first connecting piece can also play a role in protecting corners of the first side plate, the second side plate and the bottom plate, so that the use safety of the device is improved; the fourth connecting piece, the fifth connecting piece, the sixth connecting piece and the screw can be combined into a whole to play a role in protecting the corners of the top plate and improve the use safety of the device, and meanwhile, the box body consisting of the first side plate, the second side plate and the bottom plate is connected in a rotating mode through the hinge and plays a role in sealing the box body in cooperation with the box buckle; after a user directly puts the device with the built-in medical instruments into the ultraviolet disinfection cabinet, ultraviolet rays for disinfection can directly penetrate through the first side plate, the second side plate, the bottom plate and the top plate to carry out ultraviolet disinfection on the built-in medical instruments, and the medical instruments do not need to be taken out additionally; a user can directly put the device with the built-in medical instruments into disinfectant for soaking and disinfection, the disinfectant can enter the device through the through holes formed in the surfaces of the first side plate, the second side plate, the bottom plate and the top plate to disinfect the built-in medical instruments, and the medical instruments do not need to be taken out; the anti-slip pad can increase the friction force between the device and the tabletop or the tabletop and prevent the device from falling on the ground; compared with a right-angle edge structure, the circular-arc edge covering of the connector can reduce the injury of users when the users collide the device; the fixing frame can be fixedly arranged on the bottom plate through the limiting columns and the connecting columns, the fixing grooves in the fixing frame can play a role of fixing medical instruments, the medical instruments are prevented from shaking in the device, and the fixing frame has the advantages of high elasticity, ultraviolet resistance, oxidation resistance, corrosion resistance and long service life; the miniature gas spring vaulting pole can play the effect of buffering when the user closes the roof, makes the roof close slowly, avoids the roof to be cracked because of impact vibration when the quick closure.

The parts of the device not involved are the same as or can be implemented using prior art.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a first schematic structural diagram of the present invention;

fig. 2 is a top view of the present invention;

fig. 3 is a bottom view of the present invention;

FIG. 4 is a second schematic structural view of the present invention;

fig. 5 is an exploded view of the present invention;

FIG. 6 is a schematic structural view of a third connecting member according to the present invention;

FIG. 7 is a schematic structural view of a second connecting member according to the present invention;

fig. 8 is a schematic structural view of a first connecting member according to the present invention;

fig. 9 is a schematic structural view of the middle fixing frame of the present invention;

fig. 10 is a schematic structural view of a fourth connecting member according to the present invention;

fig. 11 is a schematic structural view of a fifth connecting member according to the present invention;

fig. 12 is a schematic structural view of a sixth connecting member according to the present invention;

in the figure: 1. a first side plate; 2. a second side plate; 3. a base plate; 4. a third connecting member; 5. a second connecting member; 6. a first connecting member; 7. a non-slip mat; 8. a screw; 9. a fixed mount; 10. a hinge; 11. a fourth connecting member; 12. a fifth connecting member; 13. a top plate; 14. a sixth connecting member; 15. a micro gas spring strut; 16. a fixing plate; 17. a box buckle; 111. connecting a first connecting groove; 112. connecting groove two; 113. a first internal thread hole; 121. connecting grooves III; 122. connecting grooves; 123. a second internal thread hole; 141. connecting grooves are formed; 142. a first connecting block; 143. A third internal threaded hole; 401. a connector; 402. a connecting frame; 403. a second connecting block; 404. a fourth internal thread hole; 405. connecting a groove six; 406. connecting groove seven; 501. connecting a groove eight; 502. connecting a groove nine; 503. connecting grooves are ten; 504. a fifth internal threaded hole; 601. eleven connecting grooves; 602. connecting grooves twelve; 603. thirteen connecting grooves; 604. a sixth internal threaded hole; 901. a limiting column; 902. connecting columns; 903. a fixed frame body; 904. and fixing the grooves.

Detailed Description

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

Example 1

Referring to fig. 1-12, the present invention provides the following technical solutions: the utility model provides a medical instrument box, includes third connecting piece 4, screw 8 fixedly connected with second connecting piece 5 is passed through to one side of the upper end of third connecting piece 4 and the lower extreme, screw 8 fixedly connected with first connecting piece 6 is passed through to the upper end of third connecting piece 4 and the opposite side of lower extreme, fixed mounting has second curb plate 2 between third connecting piece 4 and the second connecting piece 5, fixed mounting has first curb plate 1 between third connecting piece 4 and the first connecting piece 6, fixed mounting has bottom plate 3 between second connecting piece 5 and the first connecting piece 6 of the connection of third connecting piece 4 lower extreme, fixed mounting has mount 9 on the bottom plate 3, the bottom mounting of third connecting piece 4 bonds and has slipmat 7, the leading flank fixed mounting of the second connecting piece 5 of third connecting piece 4 upper end connection has miniature air spring vaulting pole 15, and the trailing flank of the second connecting piece 5 of third connecting piece 4 upper end connection rotates through hinge 10 and connects fourth connecting piece 11 The trailing flank of, the leading flank fixedly connected with fixed plate 16 of fourth connecting piece 11, 14 fixed connection fifth connecting piece 12 are passed through at the both ends of fourth connecting piece 11, the inboard fixed mounting of sixth connecting piece 14, fourth connecting piece 11, fifth connecting piece 12 has roof 13, the leading flank of the fourth connecting piece 11 of roof 13 front side passes through the leading flank of box buckle 17 swing joint second connecting piece 5.

Specifically, first curb plate 1 with the quantity of second curb plate 2 is two, the quantity of third connecting piece 4 is four, third connecting piece 4 includes connector 401, link 402, connecting block two 403, internal thread hole four 404, spread groove six 405, spread groove seven 406 have been seted up on connector 401, connector 401 fixed mounting be in the both ends of link 402, sliding connection has been seted up to one side of connector 401 the spread groove six 405 of the corner of first curb plate 1 and second curb plate 2, sliding connection has been seted up to the opposite side of connector 401 the spread groove seven 406 of the corner of bottom plate 3, both ends fixed mounting has connecting block two about connector 401, internal thread hole four 404 has been seted up on connecting block two 403, the quantity of second connecting piece 5 is four, set up spread groove 501 eight, 403 on second connecting piece 5, Nine connecting grooves 502, ten connecting grooves 503 and five internal threaded holes 504, the inner sides of the eight connecting grooves 501 are slidably connected with the front and back surfaces of the bottom plate 3, the inner sides of the nine connecting grooves 502 are slidably connected with the upper and lower bottom surfaces of the second side plate 2, the ten connecting grooves 503 are arranged at the two ends of the second connecting piece 5, the inner sides of the ten connecting grooves 503 are slidably connected with the two connecting pieces 403, the ten connecting grooves 503 are provided with the five internal threaded holes 504, the number of the first connecting pieces 6 is four, each first connecting piece 6 comprises eleven connecting grooves 601, twelve connecting grooves 602, thirteen connecting grooves 603 and six internal threaded holes 604, the inner sides of the eleven connecting grooves 601 are slidably connected with the upper and lower bottom surfaces of the first side plate 1, the inner sides of the twelve connecting grooves 602 are slidably connected with the left and right surfaces of the bottom plate 3, and the thirteen, the inner side of the connecting groove thirteen 603 is slidably connected with the connecting block two 403, the connecting groove thirteen 603 is provided with an internal threaded hole six 604, the internal threaded hole four 404, the internal threaded hole five 504 and the internal threaded hole six 604 are matched with and meshed with the screw 8, and the number of the screws 8 is multiple; the third connecting piece 4, the second connecting piece 5 and the first connecting piece 6 are all 316 stainless steel plates.

Specifically, the number of the fourth connecting member 11 and the fifth connecting member 12 is two, the number of the sixth connecting member 14 is four, the fourth connecting member 11 is provided with a first connecting groove 111, a second connecting groove 112 and a first internal threaded hole 113, the front and rear faces of the top plate 13 are slidably connected to the inner side of the first connecting groove 111, the second connecting groove 112 is provided at two ends of the fourth connecting member 11, the first internal threaded hole 113 is provided at the second connecting groove 112, the third connecting groove 121, the fourth connecting groove 122 and the second internal threaded hole 123 are provided at the fifth connecting member 12, the left and right faces of the top plate 13 are slidably connected to the inner side of the third connecting groove 121, the fourth connecting groove 122 is provided at two ends of the fifth connecting member 12, the second internal threaded hole 123 is provided at the fourth connecting groove 122, the fifth connecting groove 141, the first connecting block 142 and the third internal threaded hole 143 are provided at the sixth connecting, the inner side of the connecting groove five 141 is slidably connected with the corner of the bottom plate 3, the left end and the right end of the sixth connecting piece 14 are fixedly provided with a first connecting block 142, and the first connecting block 142 is provided with a third internal threaded hole 143; the fourth connecting member 11, the fifth connecting member 12 and the sixth connecting member 14 are all 316 stainless steel plates.

Specifically, the first side plate 1, the second side plate 2, the bottom plate 3 and the top plate 13 are all colorless and transparent quartz glass square plates; after a user directly puts the device with the built-in medical instruments into the ultraviolet disinfection cabinet, ultraviolet rays for disinfection can directly penetrate through the first side plate 1, the second side plate 2, the bottom plate 3 and the top plate 13 to carry out ultraviolet disinfection on the built-in medical instruments, and the medical instruments do not need to be taken out additionally.

Specifically, a plurality of cylindrical through holes are formed in the surfaces of the first side plate 1, the second side plate 2, the bottom plate 3 and the top plate 13 in an equal sequence; the user can directly put the device with the built-in medical instruments into the disinfectant for soaking and disinfection, the disinfectant can enter the device through the through holes formed in the surfaces of the first side plate 1, the second side plate 2, the bottom plate 3 and the top plate 13 to disinfect the built-in medical instruments, and the medical instruments do not need to be taken out additionally.

Specifically, the anti-skid pad 7 is fixedly bonded to the bottom surface of the connecting head 401 at the lower end of the connecting frame 402; the anti-skid pad 7 is a fluorine rubber pad.

Specifically, the outer edge of the connector 401 is of an arc-shaped structure; compared with a right-angle edge structure, the circular arc edge covering of the connector 401 can reduce the injury of a user when the user collides with the device.

Specifically, the number of the fixing frames 9 is two, the fixing frames 9 include a limiting column 901, a connecting column 902, a fixing frame body 903, and a fixing groove 904, the limiting column 901 and the connecting column 902 are both cylindrical structures, the upper end of the fixing frame body 903 is provided with a plurality of fixing grooves 904 with different depths, the bottom end of the fixing frame body 903 is fixedly connected with the top surface of the connecting column 902, the bottom surface of the connecting column 902 is fixedly connected with the top surface of the limiting column 901, the number of the limiting columns 901 is multiple, the distance between the circle centers of the limiting columns 901 is the same as the distance between the through holes on the bottom plate 3, the diameter of the limiting column 901 is equal to the inner diameter of the through hole on the bottom plate 3, the diameter of the limiting column 901 is 2-10mm larger than that of the connecting column 902, the limiting column 901, the connecting column 902, the fixing frame body 903 and the fixing groove 904 are integrated into a fluorine rubber block; fixing frame 9 accessible spacing post 901, spliced pole 902 fixed mounting on bottom plate 3, fixed slot 904 on fixing frame 9 can play fixed medical instrument's effect, avoids medical instrument to rock in this device, and fixing frame 9 has elasticity height, ultraviolet resistance, oxidation resistance, corrosion-resistant, long service life's advantage.

Specifically, when the box body formed by the top plate 13, the first side plate 1, the second side plate 2 and the bottom plate 3 is closed, the top surface of the piston rod of the micro gas spring support rod 15 is attached to the bottom surface of the fixing plate 16; the micro gas spring support rod 15 can play a role in buffering when a user closes the top plate 13, so that the top plate 13 can be slowly closed, and the top plate 13 is prevented from being cracked due to impact vibration when being quickly closed.

The working principle and the using process of the invention are as follows: the user can at first rotate through hinge 10 and install the roof 13 of installing at first curb plate 1 and 2 upsides of second curb plate and rotate and open, put into medical instrument in the fixed slot 904 on the mount 9, then rotate roof 13 closed, miniature air spring vaulting pole 15 plays the effect that slowly falls the support this moment, after this device is closed, the user passes through box buckle 17 and is connected the fourth connecting piece 11 of roof 13 front side and the locking of second connecting piece 5 of 2 upsides of second curb plate, then can put into the antiseptic solution with this device and soak or put into the disinfection in the ultraviolet ray disinfection cabinet.

When this device is put into the antiseptic solution, the antiseptic solution is disinfected to built-in medical instrument through the through-hole access device that sets up on first curb plate 1, second curb plate 2, bottom plate 3, the roof 13 is inside, and when this device was put into the ultraviolet ray sterilizer and is disinfected, the ultraviolet ray that the ultraviolet ray sterilizer produced passes through first curb plate 1, second curb plate 2, bottom plate 3, roof 13 and disinfects built-in medical instrument.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (9)

1. A medical instrument cassette characterized by: including third connecting piece (4), screw (8) fixedly connected with second connecting piece (5) are passed through to one side of the upper end and the lower extreme of third connecting piece (4), screw (8) fixedly connected with first connecting piece (6) are passed through to the opposite side of the upper end and the lower extreme of third connecting piece (4), fixed mounting has second curb plate (2) between third connecting piece (4) and second connecting piece (5), fixed mounting has first curb plate (1) between third connecting piece (4) and first connecting piece (6), fixed mounting has bottom plate (3) between second connecting piece (5) and the first connecting piece (6) that third connecting piece (4) lower extreme is connected, fixed mounting has mount (9) on bottom plate (3), the bottom mounting of third connecting piece (4) bonds and has slipmat (7), the leading flank fixed mounting of second connecting piece (5) that third connecting piece (4) upper end is connected has miniature air spring vaulting pole (15) The rear side face of the second connecting piece (5) connected to the upper end of the third connecting piece (4) is rotated through the hinge (10) to be connected with the rear side face of the fourth connecting piece (11), the front side face fixedly connected with fixing plate (16) of the fourth connecting piece (11), the two ends of the fourth connecting piece (11) are fixedly connected with the fifth connecting piece (12) through the sixth connecting piece (14), the inner side of the sixth connecting piece (14), the fourth connecting piece (11) and the fifth connecting piece (12) is fixedly provided with the top plate (13), and the front side face of the fourth connecting piece (11) on the front side of the top plate (13) is movably connected with the front side face of the second connecting piece (5) through the box buckle (17).

2. A medical instrument cassette according to claim 1, wherein: the number of the first side plate (1) and the second side plate (2) is two, the number of the third connecting pieces (4) is four, each third connecting piece (4) comprises a connecting head (401) and a connecting frame (402), a connecting block II (403), an internal threaded hole IV (404), a connecting groove VI (405) and a connecting groove VII (406) are arranged on each connecting head (401), each connecting head (401) is fixedly arranged at two ends of each connecting frame (402), one side of each connecting head (401) is provided with a connecting groove VI (405) which is slidably connected with the corners of the first side plate (1) and the second side plate (2), the other side of each connecting head (401) is provided with a connecting groove VII (406) which is slidably connected with the corners of the bottom plate (3), the left end and the right end of each connecting head (401) are fixedly provided with a connecting block II (403), and the connecting block II (403) is provided with an internal, the number of the second connecting pieces (5) is four, the second connecting pieces (5) are provided with eight connecting grooves (501), nine connecting grooves (502), ten connecting grooves (503) and five internal threaded holes (504), the inner sides of the eight connecting grooves (501) are slidably connected with the front and back surfaces of the bottom plate (3), the inner sides of the nine connecting grooves (502) are slidably connected with the upper and lower bottom surfaces of the second side plate (2), the ten connecting grooves (503) are arranged at the two ends of the second connecting pieces (5), the inner sides of the ten connecting grooves (503) are slidably connected with the second connecting blocks (403), the ten connecting grooves (503) are provided with five internal threaded holes (504), the number of the first connecting pieces (6) is four, the first connecting pieces (6) comprise eleven connecting grooves (601), twelve connecting grooves (602), thirteen connecting grooves (603) and six internal threaded holes (604), the inboard sliding connection of spread groove eleven (601) the upper and lower bottom surface of first curb plate (1), the inboard sliding connection of spread groove twelve (602) the left and right sides of bottom plate (3), set up in spread groove thirteen (603) the both ends of first connecting piece (6), the inboard sliding connection of spread groove thirteen (603) connecting block two (403), internal thread hole six (604) have been seted up on spread groove thirteen (603), internal thread hole four (404), internal thread hole five (504), the interlock of internal thread hole six (604) adaptation screw (8), the quantity of screw (8) is a plurality of.

3. A medical instrument cassette according to claim 1, wherein: the number of the fourth connecting piece (11) and the fifth connecting piece (12) is two, the number of the sixth connecting piece (14) is four, the fourth connecting piece (11) is provided with a first connecting groove (111), a second connecting groove (112) and a first internal threaded hole (113), the first connecting groove (111) is connected with the front and the back of the top plate (13) in a sliding manner, the second connecting groove (112) is arranged at the two ends of the fourth connecting piece (11), the second connecting groove (112) is provided with a first internal threaded hole (113), the fifth connecting piece (12) is provided with a third connecting groove (121), a fourth connecting groove (122) and a second internal threaded hole (123), the third connecting groove (121) is connected with the left and the right surfaces of the top plate (13) in a sliding manner, the fourth connecting groove (122) is arranged at the two ends of the fifth connecting piece (12), and the fourth connecting groove (122) is provided with a second internal threaded hole (123, the connecting device is characterized in that a fifth connecting groove (141), a first connecting block (142) and a third internal threaded hole (143) are formed in the sixth connecting piece (14), the inner side of the fifth connecting groove (141) is connected with the corners of the bottom plate (3) in a sliding mode, the first connecting block (142) is fixedly mounted at the left end and the right end of the sixth connecting piece (14), and the third internal threaded hole (143) is formed in the first connecting block (142).

4. A medical instrument cassette according to claim 1, wherein: the first side plate (1), the second side plate (2), the bottom plate (3) and the top plate (13) are colorless and transparent quartz glass square plates.

5. A medical instrument cassette according to claim 1, wherein: a plurality of cylindrical through holes are formed in the surfaces of the first side plate (1), the second side plate (2), the bottom plate (3) and the top plate (13) in an equal sequence.

6. A medical instrument cassette according to claim 2, wherein: the bottom surface of the connecting head (401) at the lower end of the connecting frame (402) is fixedly bonded with the antiskid pad (7).

7. A medical instrument cassette according to claim 2, wherein: the outer edge of the connector (401) is of a circular arc structure.

8. A medical instrument cassette according to claim 1, wherein: the number of the fixing frames (9) is two, each fixing frame (9) comprises a limiting column (901), a connecting column (902), a fixing frame body (903) and a fixing groove (904), the limiting columns (901) and the connecting columns (902) are of cylindrical structures, the upper ends of the fixing frame bodies (903) are provided with a plurality of fixing grooves (904) with different depths, the bottom ends of the fixing frame bodies (903) are fixedly connected with the top surfaces of the connecting columns (902), the bottom surfaces of the connecting columns (902) are fixedly connected with the top surfaces of the limiting columns (901), the number of the limiting columns (901) is multiple, the distance between the centers of the limiting columns (901) is the same as that between through holes in the bottom plate (3), the diameter of each limiting column (901) is equal to the inner diameter of the through hole in the bottom plate (3), and the diameter of each limiting column (901) is 2-10mm larger than that of the connecting column, the limiting column (901), the connecting column (902), the fixing frame body (903) and the fixing groove (904) are integrated into a fluorine rubber block.

9. A medical instrument cassette according to claim 1, wherein: when the top plate (13) is closed with the box body formed by the first side plate (1), the second side plate (2) and the bottom plate (3), the top surface of the piston rod of the miniature gas spring support rod (15) is attached to the bottom surface of the fixing plate (16).

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