CN114145853A

CN114145853A - Portable medical instrument strorage device

Info

Publication number: CN114145853A
Application number: CN202111435920.2A
Authority: CN
Inventors: 刘建文
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-30
Filing date: 2021-11-30
Publication date: 2022-03-08

Abstract

The invention relates to a storage device, in particular to a portable medical instrument storage device. The technical problem of the invention is as follows: a portable medical instrument storage device convenient to move is provided. The invention provides a portable medical instrument storage device which comprises a shell, first fixed blocks, idler wheels, first movable blocks and the like, wherein the first fixed blocks are arranged on the left side and the right side of the bottom of the shell, the idler wheels convenient to rotate are rotatably arranged on the front side and the rear side of each first fixed block, the first movable blocks are rotatably arranged on the rear portion of the upper side of the shell, and the first movable blocks cover the upper side of the shell. According to the medical equipment placing frame, the first movable block is opened by rotating upwards, then the button is moved downwards, the third movable block can be driven to move outwards to be separated from the first placing frame, at the moment, the first spring is restored to drive the first placing frame to move outwards, and people can respectively place medical equipment into the first placing frame and the second placing frame, so that the medical equipment placing frame is convenient and fast.

Description

Portable medical instrument strorage device

Technical Field

The invention relates to a storage device, in particular to a portable medical instrument storage device.

Background

Medical instruments generally refer to instruments, equipment, appliances and other objects used for examining human bodies, and people usually store the medical instruments in storage boxes for storage.

Chinese patent with patent application number CN201820288414.2 discloses a medical instrument case of effective protection to medical instrument, including the case body, the top swing joint of case body has the apron, the bottom fixedly connected with swash plate of putting box body inner wall, first spout has been seted up at the top of swash plate, the inside sliding connection of first spout has first slider, the top fixedly connected with lifter plate of first slider. The medical instrument storage box for effectively protecting the medical instruments has the advantages that the medical instruments can be effectively protected, the medical instruments cannot shake when workers move the medical instrument storage box, and the medical instruments are protected.

Therefore, the portable medical instrument storage device convenient to move is designed.

Disclosure of Invention

In order to overcome the defect that people need to lift the storage box manually and are troublesome when the storage box needs to be moved, the invention provides the portable medical instrument storage device which is convenient to move.

The invention is realized by the following technical approaches:

the utility model provides a portable medical instrument strorage device, which comprises a housin, first fixed block, the gyro wheel, first movable block, first guide bar, a handle, the connecting rod, place the subassembly, removal subassembly and chucking subassembly, the shell bottom left and right sides all is equipped with first fixed block, the equal rotary type in both sides is equipped with and is used for making things convenient for pivoted gyro wheel around the first fixed block, shell upside rear portion rotary type is equipped with first movable block, first movable block covers the shell upside, shell left side middle part is equipped with first guide bar, the equal rotary type in both sides is equipped with the connecting rod around the first guide bar, the slidingtype is equipped with the handle between the connecting rod upside, the equal slidingtype in both sides is equipped with the subassembly of placing that is used for placing medical instrument around the shell, the shell right side is equipped with the removal subassembly, it is equipped with and is used for fixed chucking subassembly to place the subassembly right side.

In addition, it is particularly preferred that, place the subassembly including the first frame of placing, the handle, first spring, the frame is placed to the second, second guide bar and second spring, the equal slidingtype in both sides is equipped with the first frame of placing around the shell, the first frame outside of placing all is equipped with the handle, the equal longitudinal symmetry in the left and right sides at the inboard middle part of shell is equipped with first spring, the first spring outside all places the frame contact with the first of placing of homonymy, the equal bilateral symmetry in the front and back both sides on the inboard upper portion of shell is equipped with the second guide bar, the slidingtype is equipped with the second between the second guide bar downside and places the frame, the frame is located the shell inboard is placed to the second, the second guide bar downside all around having the second spring, the both ends of second spring are placed frame and shell with the second respectively and are connected.

In addition, it is particularly preferable that the moving assembly comprises a second fixed block, a third guide rod, a button, a second movable block, a fourth guide rod, a limiting block, a third movable block and a fifth spring, the second fixed block is arranged at the lower part of the right side of the housing, the third guide rods are symmetrically arranged at the front and back of the inner side of the right part of the second fixed block, the button is arranged at the middle part of the third guide rod in a sliding manner, the second movable blocks are arranged at the inner sides of the button, the fourth guide rods are symmetrically arranged at the front and back of the left and right sides of the inner bottom of the housing, the fourth guide rods at the same transverse side are connected with the second movable blocks at the same side in a sliding manner, the limiting blocks are arranged at the outer sides of the fourth guide rods, the limiting blocks at the same transverse side are contacted with the second movable blocks at the same side, the third movable blocks at the same transverse side are contacted with the first placing frame at the same transverse side, and a fifth spring is arranged between the third movable block and the shell.

In addition, it is especially preferred that the chucking subassembly is including third fixed block, bracing piece, fourth movable block and fixture block, and the second is placed frame right side middle part and is equipped with the third fixed block, and the third fixed block right side is equipped with the bracing piece, and the rotary type is equipped with the fourth movable block between the bracing piece front and back both sides, is equipped with the fixture block in the middle of the shell right side upper portion, and the fourth movable block contacts with the fixture block.

In addition, especially preferred is, still including spacing subassembly, spacing subassembly is including dead lever, movable rod, magnet and sixth spring, and shell left side middle part and the upper left side of second fixed block all are equipped with the dead lever, and both sides all slidingtype is equipped with and is used for spacing movable rod around the dead lever, and the movable rod inboard all is equipped with magnet, and the magnet of horizontal homonymy all places the frame contact with the first of homonymy, all is equipped with the sixth spring between movable rod inboard and the dead lever.

In addition, especially preferred, still including adjusting part, adjusting part is including first supporting block, the dwang, the gear, rack and connecting block, the inboard lower part of connecting rod all is equipped with first supporting block, the equal rotary type in first supporting block middle part is equipped with the dwang, there is the damping between dwang and the first supporting block, the dwang right side all is equipped with the gear that is used for adjusting length, the gear is located first supporting block inboardly, the equal slidingtype in the connecting rod outside is equipped with the connecting block, the inboard lower part of connecting block all is equipped with the rack, the rack is located the connecting rod inboardly, the rack all with the gear engagement of homonymy, the connecting block upside all with handle outside sub-unit connection.

In addition, particularly preferably, the device also comprises a fixed assembly, the fixed assembly comprises a fourth fixed block, a fifth movable block and a special-shaped block, the fifth fixed block, the second supporting shoe, sixth fixed block and ninth spring, the symmetry is equipped with the fourth fixed block around the second fixed block bottom, fourth fixed block upside all slidingtype is equipped with the fifth movable block, the fifth movable block right side all is connected with the button of homonymy, fifth movable block bottom left side all is equipped with the dysmorphism piece, both sides lower part all is equipped with the fifth fixed block around the shell, fifth fixed block inboard middle part all is equipped with the second supporting shoe, the equal bilateral symmetry slidingtype of second supporting shoe upside is equipped with the sixth fixed block that is used for blocking the gyro wheel, the sixth fixed block of horizontal homonymy all contacts with the dysmorphism piece of homonymy, the sixth fixed block all contacts with adjacent gyro wheel, the equal bilateral symmetry of second supporting shoe upside has been around having the ninth spring, the both ends of ninth spring are connected with second supporting shoe and sixth fixed block respectively.

In addition, it is especially preferable that the first placing frame is provided with round grooves on both left and right sides.

Compared with the prior art, the invention has the remarkable improvements that:

1. according to the medical equipment placing frame, the first movable block is opened by rotating upwards, then the button is moved downwards, the third movable block can be driven to move outwards to be separated from the first placing frame, at the moment, the first spring is restored to drive the first placing frame to move outwards, and people can respectively place medical equipment into the first placing frame and the second placing frame, so that the medical equipment placing frame is convenient and fast.

2. Can contact with the movable rod when first frame of placing moves to the outside for the deformation takes place for the sixth spring, thereby plays the effect of buffering to first frame of placing.

3. When the button moves downwards, the fifth movable block can be driven to move downwards, so that the sixth fixed block moves outwards, the roller is clamped, and people are prevented from moving when the portable medical equipment storage device is used.

4. According to the invention, the rotating rod is rotated to drive the handle to move upwards, so that the length of the handle can be adjusted according to different people.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic perspective view of another perspective structure according to the present invention.

FIG. 3 is a schematic view of a first partial body structure according to the present invention.

FIG. 4 is a schematic view of a second partial body structure according to the present invention.

Fig. 5 is a schematic perspective view of the placement module of the present invention.

Fig. 6 is a schematic perspective view of the moving assembly of the present invention.

Fig. 7 is a perspective view of the clamping assembly of the present invention.

Fig. 8 is a perspective view of a third embodiment of the present invention.

Fig. 9 is a perspective view of a fourth embodiment of the present invention.

FIG. 10 is an enlarged view of the present invention at A.

FIG. 11 is a schematic view of a fifth partial body structure according to the present invention.

Fig. 12 is a perspective view of an adjustment assembly of the present invention.

FIG. 13 is an enlarged view of the invention at B.

FIG. 14 is a schematic view of a sixth partial body structure according to the present invention.

Fig. 15 is a schematic view of a first partially assembled body of the fastening assembly of the present invention.

Fig. 16 is a schematic view of a second partially assembled body of the fastening assembly of the present invention.

Wherein: 1_ housing, 2_ first fixed block, 3_ roller, 4_ first movable block, 5_ first guide bar, 6_ handle, 601_ connecting bar, 7_ placing member, 701_ first placing frame, 702_ handle, 703_ first spring, 704_ second placing frame, 705_ second guide bar, 706_ second spring, 8_ moving member, 801_ second fixed block, 802_ third guide bar, 803_ button, 805_ second movable block, 806_ fourth guide bar, 808_ stopper, 809_ third movable block, 810_ fifth spring, 9_ clamping member, 901_ third fixed block, 902_ support bar, 903_ fourth movable block, 904_ clamping member, 10_ stopper member, 1002_ fixed bar, 1003_ magnet, rotating bar 1004_ sixth spring, 11_ adjustment member, 1101_ first support block, 1102_ rack, 1103_ gear, 1102_ rack, 1106_ connection block, 12_ fixed component, 1201_ fourth fixed block, 1202_ fifth movable block, 1204_ shaped block, 1205_ fifth fixed block, 1206_ second support block, 1207_ sixth fixed block, 1208_ ninth spring.

Detailed Description

The invention is further explained by combining the drawings in the specification and the embodiments of the invention are given by combining the drawings in the specification.

Example 1

A portable medical device storage device, please refer to FIGS. 1-15, comprising a housing 1, a first fixed block 2, rollers 3, a first movable block 4, a first guide rod 5, a handle 6, a connecting rod 601, a placement component 7, a movable component 8 and a clamping component 9, wherein the first fixed block 2 is disposed on the left side and the right side of the bottom of the housing 1, the rollers 3 are rotatably connected to the front and the rear sides of the first fixed block 2, people can pull the portable medical device storage device to move through the rollers 3, the first movable block 4 is rotatably disposed on the rear portion of the upper side of the housing 1, the first movable block 4 covers the upper side of the housing 1, the first guide rod 5 is disposed in the middle of the left side of the housing 1, the connecting rod 601 is rotatably disposed on the front and the rear sides of the first guide rod 5, the handle 6 is slidably disposed between the upper sides of the connecting rod 601, the placement component 7 is slidably disposed on the front and the rear sides of the housing 1, the movable component 8 is disposed on the right side of the housing 1, the right side of the placing component 7 is provided with a clamping component 9.

Referring to fig. 1, 2, 3, 4, 5, 7, 8 and 14, the placing assembly 7 includes a first placing frame 701, a handle 702, a first spring 703, a second placing frame 704, a second guiding rod 705 and a second spring 706, the first placing frame 701 is slidably disposed at both front and rear sides of the housing 1, after the first placing frame 701 moves outward, a person can place a medical apparatus into the first placing frame 701 for storage, circular grooves are formed at both left and right sides of the first placing frame 701, the handle 702 is welded at the outer side of the first placing frame 701, the first spring 703 is symmetrically disposed at both front and rear sides of the middle portion of the inner side of the housing 1, the outer side of the first spring 703 is in contact with the first placing frame 701 at the same side, the second guiding rod 705 is symmetrically disposed at both front and rear sides of the upper portion of the inner side of the housing 1, the second placing frame 704 is slidably disposed between lower sides of the second guiding rods 705, the second placing frame 704 is disposed at the inner side of the housing 1, a second spring 706 is wound around the lower side of the second guide rod 705, and both ends of the second spring 706 are respectively connected with the second placing frame 704 and the housing 1.

Referring to fig. 2, 3, 4, 6, 8, 14, 15 and 16, the moving assembly 8 includes a second fixed block 801, a third guide rod 802, a button 803, a second movable block 805, a fourth guide rod 806, a stopper 808, a third movable block 809 and a fifth spring 810, the second fixed block 801 is disposed at the lower portion of the right side of the housing 1, the third guide rod 802 is symmetrically disposed at the front and back of the inner side of the right portion of the second fixed block 801, the button 803 is slidably disposed at the middle portion of the third guide rod 802, the second movable block 805 is disposed at the inner side of the button 803, the fourth guide rod 806 is symmetrically disposed at the front and back of the left and right sides of the inner bottom of the housing 1, the stopper 808 is symmetrically disposed at the front and back of the lower portion of the inner side of the housing 1, the stopper 808 is disposed at the outer side of the fourth guide rod 806, the stopper 808 is in contact with the second movable block 805 at the same side, the stopper 808 outside all is equipped with the third movable block 809, and the third movable block 809 of horizontal homonymy all contacts with the first frame 701 of placing of homonymy, and the third movable block 809 blocks with the first circular slot block of placing on the frame 701, when the third movable block 809 moves to the inboard, can block first frame 701 of placing, all is equipped with fifth spring 810 between third movable block 809 and the shell 1.

Referring to fig. 2, 3 and 7, the clamping assembly 9 includes a third fixed block 901, a support rod 902, a fourth movable block 903 and a clamping block 904, the third fixed block 901 is disposed in the middle of the right side of the second placement frame 704, the support rod 902 is disposed on the right side of the third fixed block 901, the fourth movable block 903 is rotatably disposed between the front side and the rear side of the support rod 902, the clamping block 904 is welded in the middle of the upper portion of the right side of the housing 1, the fourth movable block 903 is in contact with the clamping block 904, and people can rotate the fourth movable block 903 to enable the fourth movable block 903 to clamp the clamping block 904, so that the second placement frame 704 is fixed.

Initially, the first spring 703 and the second spring 706 are in a compressed state, when people need to store medical instruments, firstly hold the handle 6 to push the portable medical instrument storage device to move through the roller 3, when the people reach a destination, the portable medical instrument storage device stops moving, then the first movable block 4 rotates upwards to be opened, then the fourth movable block 903 rotates towards the right side, so that the fourth movable block 903 is separated from the clamping block 904, the second spring 706 recovers to drive the second placing frame 704 to move upwards, so that the third fixed block 901, the supporting rod 902 and the fourth movable block 903 are driven to move upwards, people can place part of the medical instruments into the second placing frame 704, then the second placing frame 704 moves downwards to recover to drive the third fixed block 901, the supporting rod 902 and the fourth movable block 903 to move downwards to recover, the second spring 706 is compressed, and the fourth movable block 903 is recovered by reversing, so that the fourth movable block 903 clamps the clamping block 904 again, then the first movable block 4 is turned back and reset to be closed, then the button 803 is pressed to move downwards, so as to drive the second movable block 805 to move downwards, when the second movable block 805 contacts with the limiting block 808, the second movable block 805 can push the limiting block 808 to move outwards, so as to drive the third movable block 809 to move outwards, the fifth spring 810 is compressed, so that the third movable block 809 is separated from the first placing frame 701, the first spring 703 is restored, so as to drive the first placing frame 701 to move outwards, so as to drive the handle 702 to move outwards, people can respectively place the other part of medical equipment into the first placing frame 701, then the handle 702 moves inwards, so as to hold the first placing frame 701 to move inwards, the first spring 703 is compressed, when the circular groove on the first placing frame 701 is aligned with the third movable block 809, the fifth spring 810 is restored, the third movable block 809 is driven to move inwards to reset, so that the limiting block 808 is driven to move inwards to reset, the limiting block 808 pushes the second movable block 805 to move upwards to reset, so that the button 803 is driven to move upwards to reset, and when people need to take out the medical instrument, the steps are repeated.

Example 2

On the basis of embodiment 1, please refer to fig. 1, fig. 2, fig. 3, fig. 7, fig. 8, fig. 9 and fig. 10, further including a limiting assembly 10, where the limiting assembly 10 includes a fixing rod 1001, a movable rod 1002, a magnet 1003 and a sixth spring 1004, the fixing rod 1001 is welded at the middle of the left side of the housing 1 and at the upper left side of the second fixing block 801, the movable rods 1002 are slidably disposed at the front and rear sides of the fixing rod 1001, the magnets 1003 are disposed at the inner sides of the movable rods 1002, the magnets 1003 at the same lateral side are all in contact with the first placement frame 701 at the same lateral side, the sixth spring 1004 is disposed between the inner side of the movable rods 1002 and the fixing rod 1001, and when the first placement frame 701 pops outward, the movable rods 1002 can limit the position of the first placement frame 701 and reduce impact during popping.

When the first frame 701 of placing pops out to the outside, can contact with the movable rod 1002, the first frame 701 of placing promotes the movable rod 1002 and moves to the outside, thereby drive magnet 1003 and move to the outside, sixth spring 1004 is tensile, first frame 701 of placing can be inhaled to magnet 1003, then sixth spring 1004 recovers, drive movable rod 1002 and move to the inside and reset, thereby drive magnet 1003 and move to the inside and reset, from this, can play buffering and spacing effect to first frame 701 of placing, when first frame 701 of placing moves to the inside and resets, can break away from with magnet 1003.

Referring to FIGS. 1, 3, 8, 9 and 11, fig. 12 and fig. 13, still including adjusting part 11, adjusting part 11 is including first supporting block 1101, dwang 1102, gear 1103, rack 1104 and connecting block 1106, the inboard lower part of connecting rod 601 all is equipped with first supporting block 1101, the equal rotary type in first supporting block 1101 middle part is equipped with dwang 1102, there is the damping between dwang 1102 and the first supporting block 1101, dwang 1102 right side all is equipped with gear 1103, gear 1103 is located first supporting block 1101 inboard, the connecting rod 601 outside all is equipped with connecting block 1106 slidably, the inboard lower part of connecting block 1106 all is equipped with rack 1104, rack 1104 is located the connecting rod 601 inboard, rack 1104 all meshes with the gear 1103 of homonymy, connecting block 1106 upside all with handle 6 outside sub-unit connection, people's accessible rotates dwang 1102, make handle 6 rebound extension, thereby adjust length.

When people need remove this portable medical instrument strorage device, the accessible rotates dwang 1102, thereby it rotates to drive gear 1103, gear 1103 drives rack 1104 rebound, thereby drive connecting block 1106 and handle 6 rebound, when handle 6 extends to suitable length, stall dwang 1102, when people need not remove this portable medical instrument strorage device, can reverse dwang 1102, thereby drive gear 1103 reversal, gear 1103 drives rack 1104 rebound, thereby it resets to drive connecting block 1106 and handle 6 rebound.

Referring to fig. 1, 2, 3, 8, 14, 15 and 16, the device further includes a fixing assembly 12, the fixing assembly 12 includes a fourth fixing block 1201, a fifth movable block 1202, a special-shaped block 1204, a fifth fixing block 1205, a second supporting block 1206, a sixth fixing block 1207 and a ninth spring 1208, the fourth fixing block 1201 is symmetrically arranged at the bottom of the second fixing block 801 in the front-back direction, the fifth movable block 1202 is slidably arranged at the upper side of the fourth fixing block 1201, the right side of the fifth movable block 1202 is connected to the button 803 at the same side, the special-shaped block 1204 is welded at the left side of the bottom of the fifth movable block 1202, the fifth fixing block 1205 is arranged at the lower part of the front and back sides of the housing 1, the second supporting block 1206 is arranged at the middle part of the inner side of the fifth fixing block 1205, the sixth fixing block 1207 is symmetrically arranged at the left and right side of the upper side of the second supporting block 1206, the sixth fixing block 1207 at the same side in the transverse direction is in contact with the special-shaped block 1204 at the same side, the sixth fixing block 1207 is in contact with the adjacent roller 3, when the sixth fixing block 1207 moves outward, the roller 3 can be clamped and fixed, so that the roller 3 is prevented from rotating when in use, the ninth springs 1208 are symmetrically wound on the upper sides of the second supporting blocks 1206 in a left-right mode, and two ends of each ninth spring 1208 are connected with the second supporting blocks 1206 and the sixth fixing block 1207 respectively.

When the button 803 moves downwards, the fifth movable block 1202 is driven to move downwards, so that the special-shaped block 1204 is driven to move downwards, when the special-shaped block 1204 is in contact with the sixth fixed block 1207, the sixth fixed block 1207 is pushed to move outwards by the special-shaped block 1204, the ninth spring 1208 is stretched, so that the roller 3 is clamped by the sixth fixed block 1207, when the button 803 moves upwards, the fifth movable block 1202 is driven to move upwards to reset, so that the special-shaped block 1204 is separated from the sixth fixed block 1207, the ninth spring 1208 is restored, the sixth fixed block 1207 is driven to move inwards to reset, so that the roller 3 is not clamped by the sixth fixed block 1207 any more, and people can move the portable medical equipment storage device through the roller 3.

Finally, it is necessary to state that: the above-mentioned contents are only used to help understanding the technical solution of the present invention, and should not be interpreted as limiting the scope of the present invention; insubstantial modifications and adaptations of the invention as described above will occur to those skilled in the art and are intended to be within the scope of the invention as claimed.

Claims

1. A portable medical instrument storage device comprises a shell (1), a first fixed block (2), rollers (3), a first movable block (4), a first guide rod (5), a handle (6) and a connecting rod (601), wherein the left side and the right side of the bottom of the shell (1) are respectively provided with the first fixed block (2), the rollers (3) which are convenient to rotate are respectively rotatably arranged on the front side and the rear side of the first fixed block (2), the first movable block (4) is rotatably arranged on the rear part of the upper side of the shell (1), the first movable block (4) covers the upper side of the shell (1), the first guide rod (5) is arranged in the middle of the left side of the shell (1), the connecting rod (601) is rotatably arranged on the front side and the rear side of the first guide rod (5), the handle (6) is slidably arranged between the upper sides of the connecting rod (601), and is characterized by further comprising a placing assembly (7), a moving assembly (8) and a clamping assembly (9), both sides all are slided type around shell (1) and are equipped with placing subassembly (7) that are used for placing medical instrument, and shell (1) right side is equipped with removal subassembly (8), and it is equipped with chucking subassembly (9) that are used for fixing to place subassembly (7) right side.

2. The portable medical instrument storage device according to claim 1, wherein the placing assembly (7) comprises a first placing frame (701), a handle (702), a first spring (703), a second placing frame (704), a second guide rod (705) and a second spring (706), the first placing frame (701) is slidably arranged on the front side and the rear side of the housing (1), the handle (702) is arranged on the outer side of the first placing frame (701), the first spring (703) is symmetrically arranged on the front side and the rear side of the middle part of the inner side of the housing (1), the outer side of the first spring (703) is in contact with the first placing frame (701) on the same side, the second guide rod (705) is symmetrically arranged on the front side and the rear side of the upper part of the inner side of the housing (1), the second placing frame (704) is slidably arranged between the lower sides of the second guide rod (705), and the second placing frame (704) is positioned on the inner side of the housing (1), and a second spring (706) is wound on the lower side of the second guide rod (705), and two ends of the second spring (706) are respectively connected with the second placing frame (704) and the shell (1).

3. The portable medical instrument storage device as claimed in claim 2, wherein the moving assembly (8) comprises a second fixed block (801), a third guide rod (802), a button (803), a second movable block (805), a fourth guide rod (806), a limit block (808), a third movable block (809) and a fifth spring (810), the second fixed block (801) is arranged at the lower part of the right side of the casing (1), the third guide rod (802) is symmetrically arranged at the front and back of the inner side of the right part of the second fixed block (801), the button (803) is slidably arranged in the middle of the third guide rod (802), the second movable block (805) is arranged at the inner side of the button (803), the fourth guide rods (806) are symmetrically arranged at the front and back of the left and right sides of the bottom of the inner side of the casing (1), the fourth guide rods (806) at the same lateral side are slidably connected with the second movable block (805) at the same lateral side, the left side and the right side of the inner lower portion of the shell (1) are symmetrically provided with limiting blocks (808) in a front-back sliding mode, the limiting blocks (808) are located on the outer side of the fourth guide rod (806), the limiting blocks (808) on the same transverse side are in contact with the second movable blocks (805) on the same side, the outer side of each limiting block (808) is provided with a third movable block (809), the third movable blocks (809) on the same transverse side are in contact with the first placing frame (701) on the same side, and a fifth spring (810) is arranged between each third movable block (809) and the shell (1).

4. The portable medical instrument storage device according to claim 3, wherein the clamping assembly (9) comprises a third fixed block (901), a support rod (902), a fourth movable block (903) and a clamping block (904), the third fixed block (901) is arranged in the middle of the right side of the second placement frame (704), the support rod (902) is arranged on the right side of the third fixed block (901), the fourth movable block (903) is rotatably arranged between the front side and the rear side of the support rod (902), the clamping block (904) is arranged in the middle of the upper portion of the right side of the casing (1), and the fourth movable block (903) is in contact with the clamping block (904).

5. The portable medical instrument storage device as claimed in claim 4, further comprising a limiting component (10), wherein the limiting component (10) comprises a fixing rod (1001), a movable rod (1002), a magnet (1003) and a sixth spring (1004), the fixing rod (1001) is arranged in the middle of the left side of the shell (1) and on the upper left side of the second fixing block (801), the movable rod (1002) used for limiting is arranged on the front side and the rear side of the fixing rod (1001) in a sliding mode, the magnet (1003) is arranged on the inner side of the movable rod (1002), the magnet (1003) on the same lateral side is in contact with the first placing frame (701) on the same lateral side, and the sixth spring (1004) is arranged between the inner side of the movable rod (1002) and the fixing rod (1001).

6. The portable medical device storage device according to claim 5, further comprising an adjusting assembly (11), wherein the adjusting assembly (11) comprises a first support block (1101), a rotating rod (1102), a gear (1103), a rack (1104) and a connecting block (1106), the first support block (1101) is arranged at the lower portion of the inner side of the connecting rod (601), the rotating rod (1102) is rotatably arranged at the middle portion of the first support block (1101), damping is arranged between the rotating rod (1102) and the first support block (1101), the gear (1103) used for adjusting the length is arranged at the right side of the rotating rod (1102), the gear (1103) is located at the inner side of the first support block (1101), the connecting block (1106) is slidably arranged at the outer side of the connecting rod (601), the rack (1104) is located at the inner side of the connecting rod (601), and the rack (1104) is meshed with the gear (1103) at the same side, the upper side of the connecting block (1106) is connected with the lower part of the outer side of the handle (6).

7. The portable medical instrument storage device according to claim 6, further comprising a fixing assembly (12), wherein the fixing assembly (12) comprises a fourth fixing block (1201), a fifth movable block (1202), a special-shaped block (1204), a fifth fixing block (1205), a second supporting block (1206), a sixth fixing block (1207) and a ninth spring (1208), the fourth fixing block (1201) is symmetrically arranged at the front and back of the bottom of the second fixing block (801), the fifth movable block (1202) is slidably arranged on the upper side of the fourth fixing block (1201), the right side of the fifth movable block (1202) is connected with the button (803) on the same side, the special-shaped block (1204) is symmetrically arranged on the left side of the bottom of the fifth movable block (1202), the fifth fixing block (1205) is arranged on the lower portions of the front side and the back side of the housing (1), the second supporting block (1206) is arranged in the middle of the inner side of the fifth fixing block (1205), and the sixth fixing block (3) is slidably arranged on the upper side of the second supporting block (1206) in a left and right side of the fifth fixing block The fixed block (1207), the sixth fixed block (1207) of horizontal homonymy all contact with the dysmorphism piece (1204) of homonymy, and sixth fixed block (1207) all contact with adjacent gyro wheel (3), and the equal bilateral symmetry of second supporting shoe (1206) upside has around ninth spring (1208), and the both ends of ninth spring (1208) are connected with second supporting shoe (1206) and sixth fixed block (1207) respectively.

8. The portable medical instrument storage device as claimed in claim 2, wherein the first placement frame (701) is formed with circular grooves on both left and right sides.