CN220010518U - Umbilical cord blood transport case - Google Patents

Abstract

The utility model relates to the technical field of umbilical cord blood transport boxes, in particular to an umbilical cord blood transport box which comprises a box body and a box cover, wherein an umbilical cord blood bag positioning bin and a needle positioning bin are arranged in the box body, the box body is hinged with the box cover, a temperature sensor and a needle fixing block are arranged on the inner side of the box cover, the temperature sensor is arranged opposite to the umbilical cord blood bag positioning bin, the needle fixing block is arranged opposite to the needle positioning bin, and a switch lock catch is arranged at the joint of the box body and the box cover. The inside navel blood bag positioning bin, syringe needle positioning bin and the pipeline stopper that set up of box body can fix a position navel blood bag, syringe needle and pipeline, prevents that navel blood bag and syringe needle etc. from rocking in the box body is inside, sets up syringe needle fixed block, spacing lug and navel blood bag locating piece in the lid inboard, carries out the top tightly syringe needle, pipeline and navel blood bag, improves fixed effect, effectively prevents navel blood bag hourglass blood, ensures the high-efficient transportation of navel blood bag.

Description

Umbilical cord blood transport case

Technical Field

The utility model relates to the technical field of umbilical cord blood transport boxes, in particular to an umbilical cord blood transport box.

Background

Cord blood hematopoietic stem cells have gradually begun to replace bone marrow hematopoietic stem cells because of their more primitive cells, greater inventory, painless, harmless to the donor, etc., and become the preferred choice for hematopoietic stem cell transplantation.

Traditional umbilical cord blood transportation mode is that directly place the blood bag of adopting and transport in the transport case. However, after statistics in a laboratory, the situations that the checkpoint is not closed, the needle is exposed and the like are easy to occur after blood sampling, the blood leakage is easy to occur in the transportation process, the blood bag is easy to be punctured by the needle, and occupational exposure risk of personnel is increased.

The technical problem to be solved by the utility model is: therefore, the umbilical cord blood transport box is designed to efficiently fix the umbilical cord blood bag and prevent the blood leakage of the umbilical cord blood bag.

Disclosure of Invention

In order to solve the problems, the utility model provides an umbilical cord blood transport case.

The technical scheme adopted for solving the technical problems is as follows: the utility model provides an umbilical cord blood transport case, includes box body and lid, the inside navel blood bag location storehouse and the syringe needle location storehouse of being equipped with of box body, the box body is articulated with the lid, the lid inboard is equipped with temperature sensor and syringe needle fixed block, temperature sensor with navel blood bag location storehouse sets up relatively, the syringe needle fixed block with the syringe needle location storehouse sets up relatively, the junction of box body and lid is equipped with the switch hasp.

As optimization, the umbilical blood bag positioning bin comprises four positioning plates and two positioning sponges, the four positioning plates are L-shaped plates with chamfers, the width directions of the positioning plates are vertically fixedly connected with the bottom surface of the box body, an umbilical blood bag placement area is formed between the four positioning plates, the two positioning sponges are fixed on the bottom surface of the box body between the two adjacent positioning plates, and the distance between the tops of the two positioning sponges is smaller than the width of the umbilical blood bag.

As optimization, the side of syringe needle positioning bin be equipped with the opening, be equipped with the pipeline stopper between syringe needle positioning bin and the navel blood bag positioning bin, the upper portion of pipeline stopper is equipped with open-top's spacing groove, the lid inboard is equipped with the spacing lug relative with the spacing groove, spacing lug is triangle-shaped, the upside of syringe needle positioning bin and the upside of navel blood bag positioning bin are the opening.

As optimization, an umbilical blood bag positioning block is arranged on the inner side of the box cover, the umbilical blood bag positioning block and the middle part of the umbilical blood bag positioning bin are correspondingly arranged, and the temperature sensor is arranged at the end part of the umbilical blood bag positioning block.

As optimization, the switch hasp include first locking piece and second locking piece, first locking piece is fixed in the outside of lid, the second locking piece is fixed in the box body outside, first locking piece and second locking piece cooperation are connected.

As the optimization, the inside spacing chamber and the connecting chamber that are equipped with the coaxial setting of first locking piece, one side that the connecting chamber is adjacent with the second locking piece is equipped with first opening, be equipped with spacing spring in the spacing chamber, the inside first locking piece that is equipped with of first locking piece, first locking piece includes columniform first slide bar and the first connecting piece of disc, first slide bar and the coaxial setting of first connecting piece, first slide bar one end links firmly with spacing spring, first slide bar sliding connection is in spacing intracavity, first connecting piece sliding connection is in the connecting intracavity, be equipped with first locking hole on the shell of first locking piece, the inside sliding connection of first locking hole has the locking pin.

As optimization, the inside first contact piece that links that is equipped with of connecting chamber, first contact piece and the adjacent one side of power supply contact piece are equipped with the second and link the contact piece, and first contact piece and second link the relative setting of contact piece, all be connected with the wire on first contact piece and the second and link the contact piece, two wires link to each other with temperature sensor and form the power supply return circuit, are equipped with the power on the power supply return circuit.

As the optimization, the inside cavity that is equipped with of second locking piece, one side that the second locking piece is adjacent with first locking piece is equipped with the second opening, sliding connection has the push rod in the cavity, one side that the box body was kept away from to the second locking piece is equipped with the adjustment tank, and the adjustment tank sets up along the length direction of second locking piece, be connected with the regulation pole on the push rod, the length direction of adjustment pole sets up perpendicularly with the length direction of push rod, regulation pole sliding connection is in the adjustment tank.

As an optimization, one end of the push rod adjacent to the second opening is provided with a second locking hole, the second locking hole is used for accommodating a locking pin, and the distance between the first connecting contact block and the second connecting contact block is equal to the distance between the first locking hole and the second locking hole.

The temperature sensor is connected with the box cover through a circuit, and a temperature display screen and a card inserting bag are arranged on the outer side of the box cover.

The beneficial effect of this scheme is: an umbilical cord blood transport case has the following benefits:

the inside of the box body is provided with the cord blood bag positioning bin, the needle positioning bin and the pipeline limiting block, so that the cord blood bag, the needle and the pipeline can be positioned, when the needle leaks outside, the needle is prevented from puncturing the cord blood bag, the condition of cord blood pollution is caused, the inside of the box cover is provided with the needle fixing block, the limiting lug and the cord blood bag positioning block, the needle, the pipeline and the cord blood bag are tightly propped, the fixing effect is improved, the cord blood bag is effectively prevented from leaking blood due to the fact that the blood collecting tube is not closed, and the high-efficiency transportation of the cord blood bag is ensured;

meanwhile, the first locking piece and the second locking piece are arranged at the joint of the box body and the box cover, so that the connection of the box body and the box cover is facilitated, the temperature sensor is powered when the first locking piece and the second locking piece are connected, and the temperature detection of the umbilical blood bag is facilitated.

Drawings

Fig. 1 is a schematic axial side view of the present utility model in an open state.

Fig. 2 is a schematic front view of the utility model in an open state.

FIG. 3 is a schematic back side view of the present utility model.

Fig. 4 is a schematic view of the internal structure of the first lock block and the second lock block of the present utility model.

Wherein, 1, a box body, 2, a box cover, 3, a positioning plate, 4, a positioning sponge, 5, a needle positioning bin, 6, a temperature sensor, 7, a needle fixing block, 8, a pipeline limiting block, 9, a limiting bump, 10, a first locking block, 11, a second locking block, 12 and a limiting spring, 13, a first sliding rod, 14, a first connecting sheet, 15, a locking pin, 16, a first locking hole, 17, a first connecting contact block, 18, a second connecting contact block, 19, a push rod, 20, an adjusting groove, 21, an adjusting rod, 22, a second locking hole, 23, a temperature display screen, 24 and a card inserting bag.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or are directions or positional relationships conventionally put in use of the inventive product, are merely for convenience of describing the present utility model and simplifying the description, and are not indicative or implying that the apparatus or element to be referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

As shown in fig. 1, the umbilical cord blood transport box comprises a box body 1 and a box cover 2, wherein an umbilical cord blood bag positioning bin and a needle positioning bin 5 are arranged in the box body 1, the box body 1 is hinged to the box cover 2, a temperature sensor 6 and a needle fixing block 7 are arranged on the inner side of the box cover 2, the temperature sensor 6 is arranged opposite to the umbilical cord blood bag positioning bin, the needle fixing block 7 is arranged opposite to the needle positioning bin 5, and a switch lock catch is arranged at the joint of the box body 1 and the box cover 2.

As shown in fig. 1, the umbilical blood bag positioning bin comprises four positioning plates 3 and two positioning sponges 4, the four positioning plates 3 are L-shaped plates with chamfers, the width direction of each positioning plate 3 is vertically and fixedly connected with the bottom surface of the box body 1, an umbilical blood bag placing area is formed between the four positioning plates 3, the two positioning sponges 4 are fixed on the bottom surface of the box body 1 between the two adjacent positioning plates 3, and the distance between the tops of the two positioning sponges 4 is smaller than the width of the umbilical blood bag.

As shown in fig. 1, an opening is formed in the side face of the needle positioning bin 5, a pipeline limiting block 8 is arranged between the needle positioning bin 5 and the cord blood bag positioning bin, a limiting groove with an open top is formed in the upper portion of the pipeline limiting block 8, a limiting projection 9 opposite to the limiting groove is arranged on the inner side of the box cover 2, the limiting projection 9 is triangular, and the upper side of the needle positioning bin 5 and the upper side of the cord blood bag positioning bin are both openings.

The inner side of the box cover 2 is provided with an umbilical blood bag positioning block, the umbilical blood bag positioning block is correspondingly arranged with the middle part of the umbilical blood bag positioning bin, and the temperature sensor 6 is arranged at the end part of the umbilical blood bag positioning block.

As shown in fig. 1, the switch lock catch includes a first locking piece 10 and a second locking piece 11, where the first locking piece 10 is fixed on the outer side of the box cover 2, the second locking piece 11 is fixed on the outer side of the box body 1, and the first locking piece 10 and the second locking piece 11 are connected in a matching manner.

As shown in fig. 1 and 4, a limiting cavity and a connecting cavity are coaxially arranged in the first locking block 10, a first opening is formed in one side, adjacent to the second locking block 11, of the connecting cavity, a limiting spring 12 is arranged in the limiting cavity, a first locking block is arranged in the first locking block 10 and comprises a cylindrical first sliding rod 13 and a disc-shaped first connecting piece 14, the first sliding rod 13 and the first connecting piece 14 are coaxially arranged, one end of the first sliding rod 13 is fixedly connected with the limiting spring 12, the first sliding rod 13 is slidably connected in the limiting cavity, the first connecting piece 14 is slidably connected in the connecting cavity, a first locking hole 16 is formed in the outer shell of the first locking block 10, and a locking pin 15 is slidably connected in the first locking hole 16.

As shown in fig. 4, a first connecting contact block 17 is disposed in the connecting cavity, a second connecting contact block 18 is disposed on a side, adjacent to the power supply contact, of the first connecting contact piece 14, the first connecting contact block 17 and the second connecting contact block 18 are disposed opposite to each other, wires are connected to the first connecting contact block 17 and the second connecting contact block 18, the two wires are connected to the temperature sensor 6 to form a power supply loop, and a power supply is disposed on the power supply loop.

As shown in fig. 1 and 4, a cavity is formed in the second locking piece 11, a second opening is formed in one side, adjacent to the first locking piece 10, of the second locking piece 11, a push rod 19 is slidably connected in the cavity, an adjusting groove 20 is formed in one side, far away from the box body 1, of the second locking piece 11, the adjusting groove 20 is arranged along the length direction of the second locking piece 11, an adjusting rod 21 is connected to the push rod 19, the length direction of the adjusting rod 21 is perpendicular to the length direction of the push rod 19, and the adjusting rod 21 is slidably connected in the adjusting groove 20.

As shown in fig. 1 and 4, the end of the push rod 19 adjacent to the second opening is provided with a second locking hole 22, the second locking hole 22 is used for accommodating the locking pin 15, and the distance between the first connecting contact block and the second connecting contact block 18 is equal to the distance between the first locking hole 16 and the second locking hole 22.

The device also comprises a controller, wherein the controller is connected with the temperature sensor 6 through a line, and a temperature display screen 23 and a card inserting bag 24 are arranged on the outer side of the box cover 2.

When the device is specifically used, a blood collection bag after blood collection is placed into a navel blood bag positioning cavity, positioning is performed through four positioning plates 3, and the position of the blood collection bag is limited through two positioning sponges 4;

the blood sampling pipeline is put into the pipeline limiting block 8, and the needle head is put into the positioning bin 5;

closing the box cover 2, and clamping the limiting lug 9 into a limiting groove at the upper side of the pipeline limiting block 8 to clamp the blood sampling pipeline, so as to prevent blood leakage caused by the opening of a blood sampling pipeline checkpoint;

simultaneously, the needle fixing block 7 is aligned to tightly prop against the needle, and the umbilical blood bag positioning block tightly props against the blood bag temperature sensor 6 to be in contact with the blood bag;

the first lock block 10 and the second lock block 11 are opposite, and the first opening is aligned with the second opening;

the locking pin 15 is lifted outwards, the adjusting rod 21 is held by hand, the push rod 19 is pulled to pass through the second opening and the first opening and then push the first connecting piece 14 until the first sliding rod 13 is not moved any more, the second locking hole 22 of the dictionary is opposite to the first locking hole, the locking pin 15 is pushed into the first locking hole and the second locking hole, and the position of the push rod 19 is locked;

at this time, the first contact block 17 is in contact with the second contact block 18, a power supply circuit of the temperature sensor 16 is formed, and the temperature sensor 16 starts to operate.

The scheme also comprises a controller, the position of the controller is set by the working personnel according to the actual situation, and the controller is used for controlling the electric devices used in the scheme, including but not limited to a sensor, a motor, a telescopic rod, a water pump, an electromagnetic valve, an electric heating wire, a heat pump, a display screen, a computer input device, a switch button, a communication device, a lamp, a loudspeaker and a microphone; the controller is an Intel processor, an AMD processor, a PLC controller, an ARM processor or a singlechip, and also comprises a main board, a memory bank, a storage medium and a power supply which is matched with the controller for use, wherein the power supply is a commercial power or a lithium battery; when the display screen is provided, a display card is also provided; regarding the operation principle of the controller, please refer to the automatic control principle, the microcontroller principle and the application simulation case, and the sensor principle and application published by the university of Qinghai press, and other books in the field can be read by reference; other non-mentioned automation control and power utilization devices are well known to those skilled in the art and will not be described in detail herein.

The above embodiments are merely specific examples of the present utility model, and the scope of the present utility model includes, but is not limited to, the product forms and styles of the above embodiments, any suitable changes or modifications of the umbilical cord blood transport case according to the claims of the present utility model by any person having ordinary skill in the art shall fall within the scope of the present utility model.

Claims (10)

1. An umbilical cord blood transport case, characterized in that: the navel blood bag box comprises a box body and a box cover, wherein an navel blood bag positioning bin and a needle positioning bin are arranged in the box body, the box body is hinged to the box cover, a temperature sensor and a needle fixing block are arranged on the inner side of the box cover, the temperature sensor is arranged opposite to the navel blood bag positioning bin, the needle fixing block is arranged opposite to the needle positioning bin, and a switch lock catch is arranged at the joint of the box body and the box cover.

2. The umbilical cord blood transport case as claimed in claim 1, wherein: the umbilical blood bag positioning bin comprises four positioning plates and two positioning sponges, the four positioning plates are L-shaped plates with chamfers, the width directions of the positioning plates are vertically fixedly connected with the bottom surface of the box body, an umbilical blood bag placing area is formed between the four positioning plates, the two positioning sponges are fixed on the bottom surface of the box body between the two adjacent positioning plates, and the distance between the tops of the two positioning sponges is smaller than the width of the umbilical blood bag.

3. The umbilical cord blood transport case as claimed in claim 2, wherein: the side of syringe needle positioning bin be equipped with the opening, be equipped with the pipeline stopper between syringe needle positioning bin and the cord blood bag positioning bin, the upper portion of pipeline stopper is equipped with open-top's spacing groove, the lid inboard is equipped with the spacing lug relative with the spacing groove, spacing lug is triangle-shaped, the upside of syringe needle positioning bin and the upside of cord blood bag positioning bin are the opening.

4. A cord blood transport cassette according to claim 3, wherein: the inner side of the box cover is provided with an umbilical blood bag positioning block, the umbilical blood bag positioning block is correspondingly arranged with the middle part of the umbilical blood bag positioning bin, and the temperature sensor is arranged at the end part of the umbilical blood bag positioning block.

5. The umbilical cord blood transport case as claimed in claim 4, wherein: the switch lock catch comprises a first lock block and a second lock block, wherein the first lock block is fixed on the outer side of the box cover, the second lock block is fixed on the outer side of the box body, and the first lock block and the second lock block are connected in a matched mode.

6. The umbilical cord blood transport case as claimed in claim 5, wherein: the novel lock comprises a first lock block, and is characterized in that a limiting cavity and a connecting cavity are coaxially arranged in the first lock block, a first opening is formed in one side, adjacent to the second lock block, of the connecting cavity, a limiting spring is arranged in the limiting cavity, a first locking block is arranged in the first lock block and comprises a cylindrical first sliding rod and a disc-shaped first connecting piece, the first sliding rod and the first connecting piece are coaxially arranged, one end of the first sliding rod is fixedly connected with the limiting spring, the first sliding rod is slidably connected in the limiting cavity, the first connecting piece is slidably connected in the connecting cavity, a first locking hole is formed in a shell of the first lock block, and a locking pin is slidably connected in the first locking hole.

7. The umbilical cord blood transport case as claimed in claim 6, wherein: the connecting cavity inside be equipped with first connecting contact piece, one side that first connecting piece is adjacent with the power supply contact piece is equipped with the second and links the contact piece, and first connecting contact piece and second link the contact piece and set up relatively, first connecting contact piece and second link all to be connected with the wire on the contact piece, two wires link to each other with temperature sensor and form the power supply return circuit, are equipped with the power on the power supply return circuit.

8. The umbilical cord blood transport case as claimed in claim 7, wherein: the inside cavity that is equipped with of second locking piece, one side that the second locking piece is adjacent with first locking piece is equipped with the second opening, sliding connection has the push rod in the cavity, one side that the box body was kept away from to the second locking piece is equipped with the adjustment tank, and the adjustment tank sets up along the length direction of second locking piece, be connected with the regulation pole on the push rod, the length direction of adjustment pole sets up perpendicularly with the length direction of push rod, regulation pole sliding connection is in the adjustment tank.

9. The umbilical cord blood transport case as claimed in claim 8, wherein: the push rod and the second opening are adjacent one end provided with a second locking hole, the second locking hole is used for accommodating a locking pin, and the distance between the first connecting contact block and the second connecting contact block is equal to the distance between the first locking hole and the second locking hole.

10. The umbilical cord blood transport case as claimed in claim 9 wherein: the temperature sensor is connected with the box cover through a circuit, and a temperature display screen and a card inserting bag are arranged on the outer side of the box cover.