CN218864604U

CN218864604U - Umbilical cord blood cooling equipment

Info

Publication number: CN218864604U
Application number: CN202222221684.0U
Authority: CN
Inventors: 黄梅燕
Original assignee: Shenzhen Life Health Industry Investment Co ltd
Current assignee: Shenzhen Life Health Industry Investment Co ltd
Priority date: 2022-08-23
Filing date: 2022-08-23
Publication date: 2023-04-14
Anticipated expiration: 2032-08-23

Abstract

The utility model belongs to the technical field of the medical appliances technique and specifically relates to indicate a cord blood cooling equipment, the load simulator comprises a case, machine incasement portion is equipped with the baffle, baffle and quick-witted incasement wall left and right sides fixed connection, the baffle upside is equipped with the fridge, machine incasement portion downside is equipped with the containing box, the inside coolant liquid case that is equipped with of containing box, coolant liquid case front end is through absorbing water pipe and water pump water inlet fixed connection, the baffle internal rotation is connected with first cylinder, second cylinder and third cylinder, the first gear of center column of revolution periphery fixedly connected with, first cylinder periphery fixedly connected with second gear, first runner and second runner, second cylinder periphery fixedly connected with third runner, third cylinder periphery fixedly connected with fourth runner, the utility model is simple in operation, the inside and outside blood plasma cooling of blood bag has been solved and has caused the inside blood bag plasma of blood bag because the high temperature causes the activity reduction, influences the problem of plasma result of use, has improved the utilization ratio of blood plasma, avoids causing the waste.

Description

Umbilical cord blood cooling equipment

Technical Field

The utility model relates to the technical field of medical appliances, especially, relate to a navel cord blood cooling equipment.

Background

The umbilical cord blood contains abundant hematopoietic stem cells, can reconstruct human hematopoietic and immune systems, can be used for hematopoietic stem cell transplantation, and can treat blood systems, immune systems, genetic metabolic diseases and congenital diseases, so the umbilical cord blood becomes an important source of the hematopoietic stem cells, and within 24 hours of clinical collection of the umbilical cord blood, the umbilical cord blood needs to be transported to an umbilical cord blood bank in a sterile environment for a series of operations such as centrifugation, culture and the like, and then is stored in a liquid nitrogen environment at the temperature of-196 ℃.

At the very beginning of childbirth, the umbilical cord blood of taking from the umbilical cord is got to the plasma bag dress that uses containing the anticoagulant, need place the blood bag immediately and refrigerate in 2 to 8 degrees centigrade environment, and when cooling down the blood bag, in traditional cooling method, put into ice water with the blood bag and cool down, ice water can flow on the blood bag surface, can make outer plasma cooling speed can be faster than inlayer plasma cooling speed, thereby cause outer plasma low temperature, inlayer plasma temperature is high and the cooling is uneven, make the inside plasma of blood bag cause the activity to reduce because of the high temperature, influence plasma result of use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an umbilical cord blood cooling device

In order to realize the purpose, the utility model adopts the following technical scheme: the utility model provides an umbilical cord blood cooling equipment, includes quick-witted case, machine incasement portion is equipped with the baffle, baffle and quick-witted incasement wall left and right sides fixed connection, the baffle upside is equipped with the fridge, machine incasement portion downside is equipped with the containing box, the inside coolant liquid case that is equipped with of containing box, coolant liquid case front end is through absorbing water pipe and water pump water inlet fixed connection, the inside rotation of containing box upside is connected with central column spinner, fixedly connected with servo motor in the containing box, servo motor output and central column spinner lower extreme fixed connection, the baffle internal rotation is connected with first cylinder, second cylinder and third cylinder, fridge downside is run through to first cylinder, second cylinder and third cylinder upper end, each fixedly connected with of first cylinder, second cylinder and third cylinder upper end holds the bucket, first cylinder, second cylinder and third cylinder rotate with the containing box upside and are connected, central column spinner periphery fixedly connected with first gear, first runner and second runner, the second gear meshes with first gear to be connected, second cylinder and third cylinder rotate with the fourth runner, fourth runner is connected with fourth runner through first pulley and fourth belt through.

As a further description of the above technical solution: first cylinder, the second cylinder, the third cylinder, the second gear, first runner, the second runner, the third runner, the fourth runner, first belt and second belt respectively are equipped with two and symmetric distribution both ends around central column spinner, because first cylinder, the second cylinder and third cylinder respectively are equipped with two, and symmetric distribution both ends around central column spinner, first cylinder, each fixedly connected with in second cylinder and the third cylinder upper end holds the bucket, so hold the bucket and be equipped with six, consequently, can let six hold the bucket and carry out work simultaneously, and the work efficiency is increased.

As a further description of the above technical solution: the water outlet is higher than the water inlet, a water outlet pipeline is fixedly connected to the front end of the water outlet, one end, far away from the water outlet, of the water outlet pipeline is fixedly connected with the front end of the cooling liquid tank, a water inlet pipeline is fixedly connected to the front end of the water inlet, and one end, far away from the water inlet, of the water inlet pipeline is fixedly connected with the water outlet of the water pump. During operation, the cooling liquid in the cooling liquid box enters the refrigerating box through the water inlet pipeline through the work of the water pump, the cooling operation is carried out, under the action of the water pump, the cooling liquid in the cooling liquid box continuously flows into the refrigerating box from the water inlet through the water inlet pipeline, and after the cooling liquid in the refrigerating box reaches a certain height, the cooling liquid in the refrigerating box enters the water outlet pipeline through the water outlet and flows into the cooling liquid box.

As a further description of the above technical solution: the refrigerating box is characterized in that a hollow cylinder is fixedly connected to the lower side of the inner wall of the refrigerating box, a containing barrel is connected in the hollow cylinder in a rotating mode, and when the refrigerating box works, the hollow cylinder plays a role in protection and prevents cooling liquid in the refrigerating box from flowing out of a connecting gap between the containing barrel and the refrigerating box.

As a further description of the above technical solution: the upper side of the containing barrel is sleeved with the barrel cover, the barrel cover is in a convex disc shape, a groove is formed in the lower side of the barrel cover, an ultraviolet lamp tube is embedded in the groove, in the working process, the barrel cover and the containing barrel are connected to generate a closed space, and foreign bacteria and pathogens outside the containing barrel can be prevented from flowing into the containing barrel through air after the ultraviolet lamp tube sterilizes the inside of the containing barrel.

As a further description of the above technical solution: the upper side of the case is rotatably connected with the case door through a hinge, the upper end of the case door is fixedly connected with a handle, and when the case stops working, the case door is closed to enable the inside of the case to become a closed space, so that dust and sundries are prevented from falling into the inside of the case.

The utility model discloses following beneficial effect has:

compared with the prior art, this umbilical cord blood cooling equipment drives central column reciprocating rotation through the servo motor electricity generation, makes at last under central column reciprocating rotation's effect and holds a bucket reciprocating rotation, lets outside plasma and the mixing of inside plasma in the blood bag, has solved inside and outside plasma cooling inequality of blood bag and has caused the inside plasma of blood bag because the high temperature leads to the fact the activity to reduce, influences the problem of plasma result of use, has improved the utilization ratio of plasma, avoids causing the waste.

Drawings

Fig. 1 is a front sectional view of an umbilical cord blood cooling device provided by the present invention;

fig. 2 is a right side sectional view of the umbilical cord blood cooling device provided by the present invention;

fig. 3 is an enlarged view of a in fig. 2 according to the present invention;

fig. 4 is a first top sectional view of an umbilical cord blood cooling device provided by the present invention;

fig. 5 is a second top sectional view of the umbilical cord blood cooling device provided by the present invention;

fig. 6 is a bottom sectional view of the umbilical cord blood cooling device provided by the present invention.

Illustration of the drawings:

1. a chassis; 2. a box door; 3. a handle; 4. a partition plate; 5. a refrigerated container; 6. a storage box; 7. a water outlet; 8. a water inlet; 9. a water outlet pipeline; 10. a water inlet pipeline; 11. a servo motor; 12. a water pump; 13. a central rotating column; 14. a first column; 15. a second cylinder; 16. a third column; 17. a first gear; 18. a second gear; 19. a first runner; 20. a second runner; 21. a third rotating wheel; 22. a fourth rotating wheel; 23. a first belt; 24. a second belt; 25 a containment drum; 26. a hollow cylinder; 27. a barrel cover; 28. an ultraviolet lamp tube; 29. and a cooling liquid tank.

Detailed Description

Referring to fig. 1-6, the utility model provides a pair of umbilical cord blood cooling equipment, including quick-

witted case

1, 1 inside baffle 4 that is equipped with of quick-witted case,

baffle

4 and 1 inner wall left and right sides fixed connection of quick-witted case, 4 upsides of baffle are equipped with

fridge

5, 1 inside downside of quick-witted case is equipped with containing

box

6, 6 inside coolant liquid boxes 29 that are equipped with of containing box, coolant liquid boxes 29 front end passes through suction pipe and 12 water inlet fixed connection of water pump, 6 upside internal rotations of containing box are connected with central column 13, fixedly connected with servo motor 11 in the containing box 6, each fixedly connected with in servo motor 11 output and the central column 13 lower extreme fixed connection, 4 internal rotations of baffle are connected with first cylinder 14, second cylinder 15 and third cylinder 16, first cylinder 14, second cylinder 15 and third cylinder 16 run through fridge 5 downside on first cylinder 14, second cylinder 15 and the third cylinder 16, each fixedly connected with in first cylinder 14, second cylinder 15 and third cylinder 16 upper end holds bucket 25, first cylinder 14, second cylinder 15 and third cylinder 16 rotate with the upside and be connected with fourth cylinder 18, second cylinder 17, second cylinder 18 and third cylinder 16 are connected with second cylinder 18 and third cylinder 18 and runner 21, the fixed connection of the first runner 17 is connected with fourth runner 17, second runner 21 and third cylinder 18 the fixed connection of the runner 21 is connected with the runner 21 and the runner 17 the fourth runner 21 of the runner 21 is connected with the runner 17 the runner 21 and the runner 21 fixed connection of the runner 17 of the second runner 21 of the second runner 17 and the third runner 17 of the runner 21 of the third cylinder 16.

Wherein first cylinder 14, second cylinder 15, third cylinder 16, second gear 18, first runner 19, second runner 20, third runner 21, fourth runner 22, first belt 23 and second belt 24 respectively are equipped with two and symmetric distribution both ends around central column 13, in operation, because first cylinder 14, second cylinder 15 and third cylinder 16 respectively are equipped with two, and symmetric distribution both ends around central column 13, first cylinder 14, each fixedly connected with in second cylinder 15 and the 16 upper end of third cylinder holds bucket 25, so hold bucket 25 and be equipped with six, consequently, can let six hold bucket 25 and carry out work simultaneously, the work efficiency has been increased. Delivery port 7 and water inlet 8 have been seted up to fridge 5 front end, and delivery port 7 is higher than water inlet 8, and delivery port 7 front end fixedly connected with outlet conduit 9, and outlet conduit 9 keeps away from the one end of delivery port 7 and coolant liquid case 29 front end fixed connection, and 8 front ends fixedly connected with inlet water pipeline 10 of water inlet, inlet water pipeline 10 keep away from the one end of water inlet 8 and water pump 12 delivery port fixed connection. During operation lets the coolant liquid in the coolant liquid case 29 get into fridge 5 through water inlet pipe 10 through the work of water pump 12, carries out the work of cooling down, and under the effect of water pump 12, the coolant liquid in the coolant liquid case 29 is continuous in the water inlet pipe 10 flows into the fridge from water inlet 8 through water inlet pipe 10, and after the coolant liquid reaches a take the altitude in fridge 5, the coolant liquid in the fridge 5 got into outlet conduit 9 through delivery port 7 and flows into coolant liquid case 29.

The inner wall lower side of the refrigerating box 5 is fixedly connected with the hollow cylinder 26, the hollow cylinder 26 is connected with the containing barrel 25 in a rotating mode, in operation, the hollow cylinder 26 plays a role in protection, coolant in the refrigerating box 5 is prevented from flowing out from a connecting gap between the containing barrel 25 and the refrigerating box 5, the upper side of the containing barrel 25 is connected with the barrel cover 27, the barrel cover 27 is in a convex disc shape, a groove is formed in the lower side of the barrel cover 27, an ultraviolet lamp tube 28 is embedded in the groove, in operation, the barrel cover 27 and the containing barrel 25 are connected to form a closed space, sundry bacteria and pathogens outside the containing barrel 25 can be prevented from flowing into the containing barrel 25 through air after the ultraviolet lamp tube sterilizes the inside of the containing barrel 25, the upper side of the case 1 is rotatably connected with the case door 2 through a hinge, the handle 3 is fixedly connected to the upper end of the case door 2, when the case door 2 is closed, the inside of the case 1 becomes the closed space, and dust and sundry materials are prevented from falling into the inside the case 1.

The utility model discloses the theory of operation is:

use the utility model discloses the time, start through water pump 12, get into inlet pipe way 10 through water pump 12 delivery port with the coolant liquid in the coolant liquid case 29 and carry fridge 5, under the effect of water pump 12, the coolant liquid in the coolant liquid case 29 is continuous in the inlet pipe way 10 flows into fridge 5 from water inlet 8, after the coolant liquid reaches a take the altitude in fridge 5, the coolant liquid in the fridge 5 gets into outlet pipe way 9 through delivery port 7 and flows into coolant liquid case 29. Form the circulation, when the coolant liquid in fridge 5 reaches required height, put into the blood bag and hold bucket 25 and cover bung 27, let and hold in the bucket 25 and become airtight space, at this moment drive the reciprocal rotation of central column spinner 13 through servo motor 11 electricity generation, make at last under the reciprocal pivoted effect of central column spinner 13 and hold bucket 25 reciprocal rotation, make outside plasma and inside plasma in the blood bag mix, let the plasma cooling even, the utility model is simple in operation, solved the inside and outside plasma cooling inequality of blood bag and caused the inside plasma of blood bag because the high temperature leads to the fact active reduction, influence the problem of plasma result of use, improved the utilization ratio of plasma, avoided causing the waste.

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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides an umbilical cord blood cooling device, includes quick-witted case (1), its characterized in that: the refrigerator is characterized in that a partition plate (4) is arranged in the cabinet (1), the partition plate (4) is fixedly connected with the left side and the right side of the inner wall of the cabinet (1), a refrigerating box (5) is arranged on the upper side of the partition plate (4), a containing box (6) is arranged on the lower side of the inner part of the cabinet (1), a cooling liquid box (29) is arranged in the containing box (6), the front end of the cooling liquid box (29) is fixedly connected with a water inlet of a water pump (12) through a water suction pipe, a central rotating column (13) is rotatably connected to the upper side of the containing box (6), a servo motor (11) is fixedly connected in the containing box (6), the output end of the servo motor (11) is fixedly connected with the lower end of the central rotating column (13), a first cylinder (14), a second cylinder (15) and a third cylinder (16) are rotatably connected to the partition plate (4), the upper ends of the first cylinder (14), the second cylinder (15) and the third cylinder (16) penetrate through the lower side of the refrigerating box (5), the upper ends of the first cylinder (14), the second cylinder (15) and the third cylinder (16) are respectively fixedly connected with a containing barrel (25), the upper end of the first cylinder (14), the second cylinder (15) and the third cylinder (16), the third cylinder (17), the central rotating column (17) are connected with a gear wheel gear (17), first cylinder (14) periphery fixedly connected with second gear (18), first runner (19) and second runner (20), second gear (18) are connected with first gear (17) meshing, second cylinder (15) periphery fixedly connected with third runner (21), third cylinder (16) periphery fixedly connected with fourth runner (22), first runner (19) are connected through first belt (23) with third runner (21), second runner (20) are connected through second belt (24) with fourth runner (22).

2. The apparatus according to claim 1, characterized in that: the first cylinder (14), the second cylinder (15), the third cylinder (16), the second gear (18), the first rotating wheel (19), the second rotating wheel (20), the third rotating wheel (21), the fourth rotating wheel (22), the first belt (23) and the second belt (24) are respectively provided with two belts which are symmetrically distributed at the front end and the rear end of the central rotating column (13).

3. The umbilical cord blood cooling device of claim 1, wherein: delivery port (7) and water inlet (8) have been seted up to fridge (5) front end, delivery port (7) are higher than water inlet (8), delivery port (7) front end fixedly connected with outlet conduit (9), the one end and the coolant liquid case (29) front end fixed connection of delivery port (7) are kept away from in outlet conduit (9), water inlet (8) front end fixedly connected with water inlet pipeline (10), the one end and water pump (12) delivery port fixed connection of water inlet (8) are kept away from in water inlet pipeline (10).

4. The umbilical cord blood cooling device of claim 1, wherein: the lower side of the inner wall of the refrigerating box (5) is fixedly connected with a hollow cylinder (26), and the hollow cylinder (26) is rotatably connected with an accommodating barrel (25).

5. The umbilical cord blood cooling device of claim 4, wherein: a barrel cover (27) is sleeved on the upper side of the containing barrel (25), the barrel cover (27) is in a convex disc shape, a groove is formed in the lower side of the barrel cover (27), and an ultraviolet lamp tube (28) is embedded in the groove.

6. The umbilical cord blood cooling device of claim 1, wherein: the upper side of the case (1) is rotatably connected with the case door (2) through a hinge, and the upper end of the case door (2) is fixedly connected with a handle (3).