CN213385469U

CN213385469U - Serum strorage device with safeguard function

Info

Publication number: CN213385469U
Application number: CN202022224308.8U
Authority: CN
Inventors: 颜宏鲁; 李菲; 张馨月; 张智峰; 李玉霞
Original assignee: Dingxi Juxin Bioengineering Co ltd
Current assignee: Dingxi Juxin Bioengineering Co ltd
Priority date: 2020-09-30
Filing date: 2020-09-30
Publication date: 2021-06-08
Anticipated expiration: 2030-09-30

Abstract

The utility model provides a serum strorage device with safeguard function, the power distribution box comprises a box body, the bottom bolt of one side in the box inner chamber in opposite directions has placed the board, the center department bolt of placing the board top has connected the base, the top of base has all seted up the placing grid after to in the past in proper order, the bottom sliding connection of box inner chamber has the drawer. The utility model discloses a cooperation of swing handle and rotation axis, provide the manual drive source for the rotation of second helical gear, through first helical gear, the cooperation of positive and negative threaded rod, be convenient for drive the threaded rod in step and carry out reverse movement, through the thread bush, the cooperation of movable plate and fixing base, be convenient for stabilize the centre gripping to the serum test tube, prevent that the serum test tube from receiving external impact force bumping and toppling over the phenomenon, be favorable to serum resource protection, stability can also be high when the protecting effect is good, the security that the serum was deposited has been improved greatly, it does not have safeguard function to have solved traditional serum strorage device.

Description

Serum strorage device with safeguard function

Technical Field

The utility model relates to a serum field especially relates to a serum strorage device with safeguard function.

Background

Serum refers to a light yellow transparent liquid separated after removing fibrinogen and some coagulation factors from plasma after blood coagulation or to plasma from which fibrinogen has been removed, and mainly functions to provide basic nutrients, provide hormones and various growth factors, provide binding proteins, provide contact promoters and growth factors to prevent cells from adhering to walls and protect cells in culture.

At present most are put into the test tube with serum and deposit it, can use a serum strorage device when depositing the test tube, and traditional serum strorage device does not have safeguard function, and strorage device is when receiving external impact force, and the test tube also can take place thereupon to rock, leads to the test tube to collide each other and easily take place to empty to cause the test tube to break spilling over of serum, caused the waste of serum resource, also brought very big inconvenience for user's use simultaneously.

Therefore, it is necessary to provide a serum storage device with a protection function to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a serum strorage device with safeguard function has solved traditional serum strorage device and has not had safeguard function's problem.

For solving the technical problem, the utility model provides a pair of serum strorage device with safeguard function, the power distribution box comprises a box body, the bottom bolt of one side in the box inner chamber is in opposite directions has placed the board, the center department bolt of placing the board top has connected the base, the top of base has all seted up the placing grid in the past to the back in proper order, the bottom sliding connection of box inner chamber has the drawer, the front of box articulates through the hinge has the chamber door, the inner chamber of placing the board is provided with adjustment mechanism.

Preferably, the adjusting mechanism comprises a positive and negative threaded rod, a threaded sleeve, a first helical gear, a second helical gear, a rotating shaft, a rotating handle, a moving plate and a fixed seat, the center of the opposite side of the inner cavity of the placing plate is rotationally connected with a positive and negative threaded rod through a first bearing, the two sides of the surface of the positive and negative threaded rod are bolted with threaded sleeves, the center of the positive and negative threaded rod is bolted with a first helical gear, the surface of the first bevel gear is engaged with a second bevel gear, the inner cavity of the second bevel gear is bolted with a rotating shaft, one side of the rotating shaft, which is far away from the second bevel gear, is rotationally connected with the front surface of the placing plate through a second bearing, one side of the rotating shaft, which is far away from the second bevel gear, penetrates through and is bolted with a rotating handle, the top of the threaded sleeve is bolted with a moving plate, through grooves are formed in the two sides of the top of the placing plate, and one side, away from the threaded sleeve, of the moving plate penetrates through the through grooves and is bolted with a fixing seat.

Preferably, the connecting plate is bolted at the center of the top of the front side of the placing plate, the positioning plate is movably connected to the bottom of the front side of the connecting plate through a movable shaft, a first spring is bolted on one opposite side of the positioning plate and the connecting plate, a positioning column is bolted on the front side of the bottom of the positioning plate, and positioning holes matched with the positioning column are formed in the periphery of the surface of the rotating handle.

Preferably, the periphery of one side of the inner cavity of the placing lattice in opposite directions is respectively bolted with a second spring, and one side of the second spring far away from the inner cavity of the placing lattice is bolted with an arc-shaped plate.

Preferably, the center of placing board inner chamber bottom both sides department all seted up first spout, the inner chamber sliding connection of first spout has the first slider that uses with the screw thread cover cooperation.

Preferably, the two sides of the top of the placing plate are sequentially provided with second sliding grooves from front to back, and the inner cavity of each second sliding groove is slidably connected with a second sliding block matched with the corresponding fixing seat for use.

Preferably, the arc-shaped grooves are sequentially formed in one opposite side of the fixing seat from the front to the back, and the surfaces of the arc-shaped grooves are connected with the protection pads through the strong glue.

Compared with the prior art, the utility model provides a pair of serum strorage device with safeguard function has following beneficial effect:

the utility model provides a serum storage device with a protection function,

1. the utility model discloses a cooperation of swing handle and rotation axis, provide the manual drive source for the rotation of second helical gear, through first helical gear, the cooperation of positive and negative threaded rod, be convenient for drive the threaded rod in step and carry out reverse movement, through the thread bush, the cooperation of movable plate and fixing base, be convenient for stabilize the centre gripping to the serum test tube, prevent that the serum test tube from receiving external impact force bumping and toppling over the phenomenon, be favorable to serum resource protection, stability can also be high when the protecting effect is good, the security that the serum was deposited has been improved greatly, bring the facility for the user, it does not have safeguard function to have solved traditional serum strorage device.

2. The utility model can avoid the convolution phenomenon of the rotating handle through the matching of the first spring, the positioning plate and the positioning column, can play an effective limiting and fixing role for the rotating handle, can further enhance the clamping effect for the serum test tube through the matching of the second spring and the arc plate, ensures that the serum test tube is more stably clamped, can prevent the thread bush from generating displacement deviation in the moving process through the matching of the first chute and the first sliding block, plays a sliding and limiting role for the thread bush in the moving process, avoids the fixed seat from tilting through the matching of the second chute and the second sliding block, plays a sliding and supporting role for the moving of the fixed seat, ensures that the fixed seat can stably move, ensures that the fixed seat is more attached when clamping the serum test tube through the matching of the arc groove and the protection pad, and simultaneously prevents the fixed seat from causing abrasion to the surface of the serum test tube, can play an effective protection role on the serum test tube.

Drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment of a serum storage device with a protection function according to the present invention;

FIG. 2 is a structural interior view of the case shown in FIG. 1;

FIG. 3 is an interior view of the structure of the holding board shown in FIG. 2;

FIG. 4 is an interior view of the structure of the placement grid of FIG. 2;

fig. 5 is an enlarged view of a structure of the region a shown in fig. 2.

Reference numbers in the figures: 1. a box body; 2. placing the plate; 3. a base; 4. placing grids; 5. a drawer; 6. an adjustment mechanism; 61. a positive and negative threaded rod; 62. a threaded sleeve; 63. a first helical gear; 64. a second helical gear; 65. a rotating shaft; 66. turning a handle; 67. moving the plate; 68. a fixed seat; 7. positioning a plate; 8. a first spring; 9. a second spring; 10. an arc-shaped plate; 11. a first chute; 12. a first slider; 13. a second chute; 14. and a second slider.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, wherein fig. 1 is a schematic structural view of a preferred embodiment of a serum storage device with a protection function according to the present invention, fig. 2 is a structural interior view of the case shown in fig. 1, fig. 3 is a structural interior view of the placing board shown in fig. 2, fig. 4 is a structural internal view of the placement case shown in fig. 2, and fig. 5 is an enlarged view of a region a shown in fig. 2, and a serum storage device with a protection function comprises a case body 1, a placing plate 2 is bolted at the bottom of the opposite side of the inner cavity of the box body 1, a base 3 is bolted at the center of the top of the placing plate 2, the top of the base 3 is provided with placing grids 4 from front to back in sequence, the bottom of the inner cavity of the box body 1 is connected with a drawer 5 in a sliding way, the front of the box body 1 is hinged with a box door through a hinge, and an inner cavity of the placing plate 2 is provided with an adjusting mechanism 6.

The adjusting mechanism 6 comprises a positive and negative threaded rod 61, a threaded sleeve 62, a first helical gear 63, a second helical gear 64, a rotating shaft 65, a rotating handle 66, a moving plate 67 and a fixed seat 68, the center of one side of the inner cavity of the placing plate 2 opposite to the inner cavity is rotatably connected with the positive and negative threaded rod 61 through a first bearing, the threaded sleeve 62 is bolted on two sides of the surface of the positive and negative threaded rod 61, the first helical gear 63 is bolted on the center of the positive and negative threaded rod 61 so as to synchronously drive the threaded rod to move reversely, the second helical gear 64 is meshed on the surface of the first helical gear 63, the rotating shaft 65 is bolted on the inner cavity of the second helical gear 64, one side of the rotating shaft 65 far away from the second helical gear 64 is rotatably connected with the front surface of the placing plate 2 through a second bearing, the rotating handle 66 penetrates through and is bolted on one side of the rotating shaft 65 far away from the second helical gear 64 so, moving plate 67 has been bolted at the top of thread bush 62, it has all seted up logical groove to place the both sides at 2 tops of board, one side that thread bush 62 was kept away from to moving plate 67 runs through logical groove and bolt has fixing base 68, is convenient for stabilize the centre gripping to the serum test tube, prevents that the serum test tube from bumping and toppling over the phenomenon receiving external impact force, is favorable to serum resource protection, and stability can also be high when the protecting effect is good, has improved the security that the serum was deposited greatly, brings the facility for the user, has solved traditional serum strorage device and has not safeguard function.

Place the center department bolt joint at 2 positive tops of board and have the connecting plate, and the positive bottom of connecting plate has locating plate 7 through loose axle swing joint, locating plate 7 and connecting plate one side bolt joint in opposite directions have first spring 8, the front bolt joint of locating plate 7 bottom has the reference column, the locating hole that uses with the reference column cooperation is all seted up around the swing handle 66 surface, avoids swing handle 66 to take place to circle round the phenomenon, can play effective spacing fixed effect to swing handle 66.

Place 4 inner chambers of check all bolted connection all around in opposite directions one side have second spring 9, second spring 9 keeps away from one side bolted connection of 4 inner chambers of check has arc 10, can further strengthen the centre gripping effect to the serum test tube for the centre gripping to the serum test tube is more firm.

Place 2 inner chamber bottom both sides of board center department and all seted up first spout 11, the inner chamber sliding connection of first spout 11 has first slider 12 with the cooperation of thread bush 62 use, prevents that thread bush 62 from taking place the displacement deviation at the removal in-process, plays the spacing effect of slip to thread bush 62 at the removal in-process.

Place the both sides at 2 tops of board and all seted up second spout 13 in proper order after to in the past, the inner chamber sliding connection of second spout 13 has the second slider 14 that uses with fixing base 68 cooperation, avoids fixing base 68 to take place to empty crooked, plays the effect that slides and support to fixing base 68's removal for fixing base 68 can steadily move.

Fixing base 68 one side in opposite directions all seted up the arc wall in proper order from the past to the back, and the surface of arc wall has the protection pad through powerful sticky joint for fixing base 68 laminates more when the centre gripping of serum test tube, also prevents simultaneously that fixing base 68 from causing wearing and tearing to serum test tube surface, can play effective guard action to the serum test tube.

The utility model provides a pair of serum strorage device with safeguard function's theory of operation as follows:

when the serum test tube rack is used, a user opens a box door, then a serum test tube is placed in an inner cavity of the placing grid 4, the serum test tube extrudes the arc-shaped plate 10 outwards, the arc-shaped plate 10 also extrudes the second spring 9 outwards, after the serum test tube is prevented, the elastic potential energy of the second spring 9 drives the arc-shaped plate 10 to elastically reset inwards, the arc-shaped plate 10 can fix the serum test tube in advance, then the user pulls the positioning plate 7 upwards until the positioning column is separated from the positioning hole of the rotating handle 66, then the user rotates the rotating handle 66 clockwise, the rotating handle 66 drives the rotating shaft 65 to rotate forwards, then the rotating shaft 65 can drive the second helical gear 64 to rotate forwards, the second helical gear 64 drives the first helical gear 63 to rotate, at the moment, the first helical gear 63 drives the forward and reverse threaded rod 61 to rotate, so that the forward and reverse threaded rod 61 drives the threaded sleeve 62, moving plate 67 drives fixing base 68 and moves to the inboard afterwards, and arc wall and serum test tube on the fixing base 68 closely laminate to fixing base 68 carries out the centre gripping to the serum test tube fixedly, and the last user loosens locating plate 7, and the elastic potential energy of first spring 8 drives locating plate 7 and carries out elastic reset downwards, then drives in the locating hole of locating post joint precession spiral handle 66 on the locating plate 7, can accomplish the protection operation to the serum test tube.

the utility model discloses a cooperation of swing handle 66 and rotation axis 65, rotation for second helical gear 64 provides the manual drive source, through first helical gear 63, positive and negative threaded rod 61's cooperation, it carries out the reverse movement to be convenient for drive the threaded rod in step, through thread bush 62, the cooperation of movable plate 67 and fixing base 68, be convenient for stabilize the centre gripping to the serum test tube, prevent that the serum test tube from bumping and toppling over the phenomenon receiving external impact force, be favorable to serum resource protection, stability can also be high when the protecting effect is good, the security that the serum was deposited has been improved greatly, bring the facility for the user, it does not have safeguard function to have solved traditional serum strorage device.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a serum strorage device with safeguard function, includes box (1), its characterized in that: the bottom of box (1) inner chamber one side in opposite directions has been bolted and has been placed board (2), the center department bolt at placing board (2) top has been connected base (3), place check (4) have all been seted up after to in the past in the top of base (3) in proper order, the bottom sliding connection of box (1) inner chamber has drawer (5), the front of box (1) articulates through the hinge has the chamber door, the inner chamber of placing board (2) is provided with adjustment mechanism (6).

2. The serum storage device with the protection function according to claim 1, wherein the adjusting mechanism (6) comprises a positive and negative threaded rod (61), a threaded sleeve (62), a first helical gear (63), a second helical gear (64), a rotating shaft (65), a rotating handle (66), a moving plate (67) and a fixed seat (68), the positive and negative threaded rod (61) is rotatably connected to the center of one side of the inner cavity of the placing plate (2) opposite to each other through a first bearing, the threaded sleeve (62) is bolted to both sides of the surface of the positive and negative threaded rod (61), the first helical gear (63) is bolted to the center of the positive and negative threaded rod (61), the second helical gear (64) is meshed to the surface of the first helical gear (63), the rotating shaft (65) is bolted to the inner cavity of the second helical gear (64), and the side of the rotating shaft (65) far away from the second helical gear (64) is rotatably connected to the front of the placing plate (2) through a second bearing, one side, far away from the second bevel gear (64), of the rotating shaft (65) penetrates through and is bolted with a rotating handle (66), the top of the threaded sleeve (62) is bolted with a moving plate (67), through grooves are formed in the two sides of the top of the placing plate (2), and one side, far away from the threaded sleeve (62), of the moving plate (67) penetrates through the through grooves and is bolted with a fixed seat (68).

3. The serum storage device with the protection function according to claim 2, wherein a connecting plate is bolted at the center of the top of the front surface of the placing plate (2), a positioning plate (7) is movably connected to the bottom of the front surface of the connecting plate through a movable shaft, a first spring (8) is bolted on one side of the positioning plate (7) opposite to the connecting plate, a positioning column is bolted on the front surface of the bottom of the positioning plate (7), and positioning holes matched with the positioning column are formed on the periphery of the surface of the rotating handle (66).

4. The serum storage device with the protection function according to claim 1, wherein the periphery of one side of the inner cavity of the placing lattice (4) opposite to the inner cavity is bolted with a second spring (9), and one side of the second spring (9) far away from the inner cavity of the placing lattice (4) is bolted with an arc-shaped plate (10).

5. The serum storage device with the protection function according to claim 2, wherein the placing plate (2) is provided with a first sliding groove (11) at the center of each of two sides of the bottom of the inner cavity, and the inner cavity of the first sliding groove (11) is slidably connected with a first sliding block (12) matched with the threaded sleeve (62).

6. The serum storage device with the protection function according to claim 2, wherein the two sides of the top of the placing plate (2) are sequentially provided with second sliding grooves (13) from front to back, and the inner cavity of each second sliding groove (13) is slidably connected with a second sliding block (14) matched with the fixed seat (68) for use.

7. The serum storage device with the protection function as claimed in claim 2, wherein the opposite sides of the fixing seats (68) are sequentially provided with arc-shaped grooves from front to back, and the surfaces of the arc-shaped grooves are adhered with protection pads through strong glue.