CN212686242U

CN212686242U - Portable blood transfer case of controllable temperature

Info

Publication number: CN212686242U
Application number: CN202021394588.0U
Authority: CN
Inventors: 方定安; 谢宁; 张柳艳
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-15
Filing date: 2020-07-15
Publication date: 2021-03-12
Anticipated expiration: 2030-07-15

Abstract

The utility model relates to the technical field of blood transportation, and discloses a temperature-controllable portable blood transportation box, which comprises a box body and a box cover clamped at the top of the box body, wherein a baffle is bolted inside the box body, and a heating pipe is bolted on one side of an inner cavity of the box body; the utility model provides a current blood transport case can't keep the platelet fresh and can't carry out the problem that low temperature preserved to blood in carrying out long-distance transportation at the process of carrying out the short distance transportation, through the mode of heating, when letting carry out the platelet in winter and transport, can be in the new freshness that keeps the platelet between 20-24 degrees centigrade always, need not place again and carry out the rewarming, not only the quality of platelet can not receive the influence, simultaneously effectual improvement to the efficiency of patient's treatment, through and sealed between the cooperation make blood can remain throughout at microthermal state, can not appear qualitative change because of blood receives the high temperature influence, finally lead to the condition that patient's acidosis appears.

Description

Portable blood transfer case of controllable temperature

Technical Field

The utility model relates to a blood transportation technical field specifically is a portable blood transportation case of controllable temperature.

Background

In medical work, it is necessary to transport blood collected at a blood collection point to a blood return station or transport the blood to each hospital in multiple fractions.

Through massive retrieval, the Chinese utility model patent: application No.:201921408933.9publication No.:CN210479418Uthe application relates to a portable blood specimen transfer box, portable goes out to patient's family to the blood sample that will take off from patient's family takes back. It can carry on spacingly to blood sample through square or cylindricality holding chamber, prevents that the test tube from rocking to break. Handle article and aseptic articles for use are accomodate respectively through handling article holding tank and aseptic articles for use holding tank, can avoid polluting. Simultaneously, the magnetic force through permanent magnet, iron core and ironbar acts on and keeps the closure of box and lid, through rotating the knob, thereby makes the magnetic induction line most concentrate on in magnetic plate and the magnetic conduction piece and make first soft magnetic plate reduce the magnetic attraction of ironbar to can open the lid under less tensile circumstances, through above-mentioned scheme, make the closure of box and lid and open more conveniently.

In conclusion, the blood transfer box can not ensure the temperature of blood in the long-distance transfer process, the temperature in the box body can be very high when the blood is transferred in summer, the red blood cells and plasma proteins in the blood are easy to change in quality when the temperature reaches thirty-eight degrees or more after the blood is placed in the box body, the blood components are changed more and more due to long-time transfer, namely the acidity is increased, the potassium ion concentration is increased, the acidosis of a patient can be caused when the blood is transfused for the user, so that the body of the patient is directly influenced, the temperature (20-24 ℃) of platelets needs to be ensured in short-distance transportation, if the platelets are urgently needed to be transferred in winter, the blood activity is reduced due to the influence of low temperature, and the platelets need to be placed at a temperature of fifteen to twenty minutes for transfusion when the platelets are transferred, so that the low temperature can influence the quality of the platelets, meanwhile, the treatment of the patient is delayed, so that the temperature-controllable portable blood transfer box is provided to solve the problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a portable blood transport case of controllable temperature possesses controllable warm blood platelet and the advantage that can the low temperature was preserved, has solved current blood transport case and can't keep the platelet fresh and can't carry out the problem that the low temperature was preserved to blood in carrying out long-distance transportation at the process of carrying out the short distance transportation.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a portable blood transfer box of controllable temperature, includes box and joint in the case lid at box top, the inside bolt of box has the baffle, one side bolt of box inner chamber has the heating pipe, the inside bolt of heating pipe has the heater strip, one side intercommunication of heating pipe has the outlet duct, the one end of outlet duct runs through to the outside and threaded connection of box has the tube cap, the opposite side bolt of box inner chamber has the cryotron, a plurality of venthole has been seted up at the top of cryotron, the bottom of heating pipe and cryotron all communicates there is the connecting pipe, the one end of connecting pipe is used to go out to the bottom and the threaded connection of box and has the screw plug, the equal symmetrical bolt in inside of heating pipe and cryotron has the dog, a plurality of has been placed and the board is placed to the inside of box.

Preferably, the baffle is filled with a heat insulation layer, and the heat insulation layer is made of heat insulation cotton.

Preferably, the two sides of the box body are bolted with connecting rods, and the top of the box body is provided with a handle which is rotatably sleeved with the connecting rods.

Preferably, temperature measuring paper is symmetrically adhered to one side of the box body.

Preferably, through holes are formed in the top of the heating pipe and the top of the low-temperature pipe, hole plugs are clamped inside the through holes, and hole covers are bolted to the tops of the hole plugs.

Preferably, a plurality of placing holes are formed in the placing plate.

Preferably, the inside of the case cover is symmetrically adhered with sealing gaskets.

Preferably, the bottom end of the threaded plug is bolted with a rotating hand.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model solves the problem that the existing blood transfer box can not transport blood transfusion platelets through the arrangement of the box body, the box cover, the baffle, the heating pipe, the heating wire, the air outlet pipe and the pipe cover, and the transfer box can always keep the freshness of the platelets at 20-24 ℃ when the platelets are transferred in winter in a heating mode, so that the platelets are not required to be placed for returning to the temperature, the quality of the platelets can not be influenced, and the treatment efficiency of a patient is effectively improved;

2. the utility model discloses a box, case lid, baffle, cryostraw and venthole's setting has solved current blood transfer box and can't carry out the problem that low temperature was preserved to blood in carrying out long-distance transportation, and the transfer box makes blood can remain throughout at microthermal state through the cooperation between sealed and injecting into liquid nitrogen to the mode in the box, can not receive the high temperature to influence the quality change, finally leads to patient to appear the acidosis's the condition.

Drawings

FIG. 1 is a perspective view of the present invention;

fig. 2 is a bottom view of the box cover of the present invention;

FIG. 3 is a sectional view of the box body of the present invention;

fig. 4 is a partially enlarged view of a portion a in fig. 3 according to the present invention.

In the figure: 1. a box body; 2. a box cover; 3. a baffle plate; 4. heating a tube; 5. a cryostraw; 6. heating wires; 7. an air outlet pipe; 8. a tube cover; 9. an air outlet; 10. a connecting pipe; 11. a threaded plug; 12. a stopper; 13. placing the plate; 14. a thermal insulation layer; 15. a connecting rod; 16. a handle; 17. temperature measuring paper; 18. a through hole; 19. a hole plug; 20. an orifice cover; 21. placing holes; 22. a gasket; 23. and (6) turning the hand.

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.

Referring to fig. 1, 3 and 4, the present invention provides an embodiment: a temperature-controllable portable blood transfer box comprises a box body 1 and a box cover 2 clamped at the top of the box body 1, a baffle 3 is bolted in the box body 1, a heating pipe 4 is bolted at one side of the inner cavity of the box body 1, a heating wire 6 is bolted in the heating pipe 4, one side of the heating pipe 4 is communicated with an air outlet pipe 7, one end of the air outlet pipe 7 penetrates through the outer side of the box body 1 and is connected with a pipe cover 8 in a threaded manner, the problem that the existing blood transfer box can not transport blood platelets is solved by arranging the box body 1, the box cover 2, the baffle 3, the heating pipe 4, the heating wire 6, the air outlet pipe 7 and the pipe cover 8, this transfer box is through the mode of heating, when letting carry out the platelet in winter and transport, can be in always and keep the new freshness of platelet between 20-24 degrees centigrade, no longer need place and carry out the rewarming, and not only the quality of platelet can not receive the influence, the effectual efficiency that improves the treatment to patient simultaneously.

Further, the inside of baffle 3 is filled with insulating layer 14, and the material of insulating layer 14 specifically is the heat preservation cotton, through the setting of insulating layer 14, can guarantee that the temperature of heating pipe 4 and cryotron 5 can not influence each other.

Further, the both sides of box 1 all are bolted to have connecting rod 15, and the top of box 1 is equipped with rotates the handle 16 that cup joints with connecting rod 15, through connecting rod 15 and handle 16's setting, has been convenient for the user to taking of this transport box.

Furthermore, temperature measurement paper 17 is symmetrically bonded to one side of the box body 1, and the temperature measurement paper 17 is arranged, so that a user can conveniently observe the temperature inside the transfer box.

Furthermore, the top of the heating pipe 4 and the top of the low-temperature pipe 5 are both provided with a through hole 18, a hole plug 19 is clamped inside the through hole 18, the top of the hole plug 19 is bolted with a hole cover 20, and the through hole 18, the hole plug 19 and the hole cover 20 are arranged to block the inside of the heating pipe 4 and the inside of the low-temperature pipe 5.

Further, place the inside of board 13 and seted up a plurality of and place hole 21, through the setting of placing hole 21, played the effect of separately depositing to blood sample.

Furthermore, the bottom end of the threaded plug 11 is bolted with a rotating handle 23, and the rotating handle 23 is arranged, so that a user can conveniently rotate the threaded plug 11, and the user can save more labor when rotating the threaded plug 11.

Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a portable blood transport case of controllable temperature, including box 1 and joint in the case lid 2 at box 1 top, baffle 3 has been bolted to the inside of box 1, cryogenically controlled tube 5 has been bolted to the opposite side of the 1 inner chamber of box, a plurality of venthole 9 has been seted up at cryogenically controlled tube 5's top, through box 1, case lid 2, baffle 3, cryogenically controlled tube 5 and venthole 9's setting, the problem that current blood transport case can't carry out the cryogenically preserved to blood in carrying out long-distance transportation has been solved, the transport case is through the mode of pouring into liquid nitrogen to the box, through and the cooperation between sealed make blood can remain throughout at microthermal state, can not appear qualitative change because blood receives the high temperature influence, finally lead to the patient the condition of acido.

Furthermore, sealing gaskets 22 are symmetrically bonded in the box cover 2, and the sealing gaskets 22 are arranged to seal the inside of the transfer box.

The working principle is as follows: when platelets needing to be kept at temperature are transported, water can be injected into the heating pipe 4, the pipe cover 8 is unscrewed from the surface of the air outlet pipe 7, then the heating wire 6 is started, the heating wire 6 can heat the water after the heating wire 6 is started, hot air for heating the water can directly flow out from the inside of the air outlet pipe 7, a user can directly observe the temperature inside the box body 1 through the temperature measuring paper 17 in the heating process, the whole heating temperature needs to be maintained within the range of 20-24 ℃, then the temperature control of the transport box is completed, after the heating is completed, the blood is inserted into the placing hole 21 and is stored separately, and then the box cover 2 is covered on the top of the box body 1;

if blood stored at low temperature needs to be transferred, the blood sample is firstly inserted into the placing hole 21, then the hole cover 20 is pulled, the hole cover 20 drives the hole plug 19 and the through hole 18 to be separated, then liquid nitrogen is injected into the low-temperature tube 5, the box cover 2 is covered on the top of the box body 1 after the injection is finished, when the box cover 2 is covered, the cold air of liquid oxygen can be diffused in the box body 1 through the air outlet 9, and then a user only needs to directly observe the temperature measuring paper 17 to obtain the temperature in the box body 1.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a portable blood transport case of controllable temperature, includes case lid (2) at case (1) top of box (1) and joint, its characterized in that: the novel low-temperature heating device is characterized in that a baffle (3) is bolted in the box body (1), a heating pipe (4) is bolted on one side of an inner cavity of the box body (1), a heating wire (6) is bolted on the inner part of the heating pipe (4), one side of the heating pipe (4) is communicated with an air outlet pipe (7), one end of the air outlet pipe (7) penetrates through the outer side of the box body (1) and is in threaded connection with a pipe cover (8), a low-temperature pipe (5) is bolted on the other side of the inner cavity of the box body (1), a plurality of air outlet holes (9) are formed in the top of the low-temperature pipe (5), connecting pipes (10) are communicated with the bottoms of the heating pipe (4) and the low-temperature pipe (5), one end of each connecting pipe (10) is inertially ejected to the bottom of the box body (1) and is in threaded connection with a threaded plug (, a plurality of placing plates (13) are placed in the box body (1).

2. A temperature-controllable portable blood transfer cassette as defined in claim 1, further comprising: the interior of the baffle (3) is filled with a heat insulation layer (14), and the heat insulation layer (14) is made of heat insulation cotton.

3. A temperature-controllable portable blood transfer cassette as defined in claim 1, further comprising: the two sides of the box body (1) are bolted with connecting rods (15), and the top of the box body (1) is provided with a handle (16) rotatably sleeved with the connecting rods (15).

4. A temperature-controllable portable blood transfer cassette as defined in claim 1, further comprising: temperature measuring paper (17) is symmetrically adhered to one side of the box body (1).

5. A temperature-controllable portable blood transfer cassette as defined in claim 1, further comprising: through holes (18) are formed in the tops of the heating pipe (4) and the low-temperature pipe (5), hole plugs (19) are clamped inside the through holes (18), and hole covers (20) are bolted to the tops of the hole plugs (19).

6. A temperature-controllable portable blood transfer cassette as defined in claim 1, further comprising: the placing plate (13) is internally provided with a plurality of placing holes (21).

7. A temperature-controllable portable blood transfer cassette as defined in claim 1, further comprising: sealing gaskets (22) are symmetrically bonded in the box cover (2).

8. A temperature-controllable portable blood transfer cassette as defined in claim 1, further comprising: the bottom end of the threaded plug (11) is bolted with a rotating handle (23).