CN219077735U - Plasma bag placing rack - Google Patents

Abstract

The utility model discloses a placing rack which is used on a blood donation vehicle to independently store plasma bags and has refrigeration temperature stability during storage, in particular to a plasma bag placing rack, which comprises the following components: a tank body; a placing window is formed in the outer wall of the tank body; an opening and closing device is arranged at the position of the placing window; placing devices; a refrigerating device; the mounting cavity is communicated with the placing bin; according to the utility model, the placing device and the tank body are arranged, so that a plurality of placing bins formed by the partition plates and the annular receiving plates are formed on the placing device and are in rotary abutting connection in the tank body, and the storage quality of the plasma bag and the convenience in storing and taking the plasma bag are effectively improved; through setting up refrigerating plant and putting the device for every put storehouse all can be alone with refrigerating plant place installation cavity intercommunication, increased effectively and put the independent cold-stored ability in storehouse, and increased the stability of cold-stored temperature when depositing repeatedly.

Description

Plasma bag placing rack

Technical Field

The utility model relates to the technical field related to medical appliances, in particular to a plasma bag placing frame.

Background

The plasma mainly has the functions of carrying blood cells, transporting substances required for maintaining vital activities of human bodies, waste generated in the bodies and the like; however, the plasma which is just collected and emits heat of human body is easy to cause bacterial reproduction at room temperature to reduce the quality of the plasma;

fresh blood plasma collected on a blood donation vehicle is usually stored in a disposable blood plasma bag and placed in a temperature-controlled refrigerator; the temporary storage mode of the plasma bags is that a plurality of plasma bags are laid horizontally, obliquely and vertically in an overlapping mode, and the storage mode can enable the extrusion among the plasma bags, the shielding of the plasma bag labels and the delamination of the plasma layer and the red blood cell layer in the plasma bags to be not obvious. And the temperature control refrigerator is opened for multiple times, so that the temperature inside the temperature control refrigerator can be fluctuated, and the preservation duration and the preservation quality of the plasma bag are affected.

A disc-shaped rotary multi-bin single-bag blood storage rack with the prior published patent number of CN 202021380507.1; (1) The blood storage tray comprises a blood storage bin formed by a plurality of partition boards, and the base of the blood storage tray is connected with an annular rotating seat, so that the storage of a plurality of single bags can be realized, the blood bags are independent from each other and are not extruded, the storage quality is improved, and the storage, the taking, the searching and the displacement of the blood bags can be rotationally operated; (2) The plurality of blood storage discs are fixedly/detachably connected into a whole through the central shaft, so that the number of blood storage bags is increased while the space is saved; (3) The length of the upper edge of the baffle plate is smaller than that of the lower edge, and the length of the outer edge is smaller than that of the inner edge, so that the structure of the blood storage bin is an inclined side opening, and the upper and lower three-dimensional space of the refrigerator is saved; (4) A certain interval is arranged between the inner wall and the outer wall of the tray body, and the blood bag marks are inserted into the interval, so that the blood bag can be conveniently identified.

In the above-mentioned scheme, because the volume and the whole setting of single bag blood storage frame for single bag blood storage frame can't be applied to and provide interim the depositing to the plasma bag on donation vehicle, and can't provide the fridge effect to the plasma bag in every blood storage storehouse alone, more functions are to preserve the long-term to the plasma bag in the ice bank. Therefore, there is a need for a plasma bag holder that can be used on a blood donation vehicle.

Disclosure of Invention

The utility model aims to solve the problem of temperature fluctuation caused by stacking and extrusion of plasma bags and frequent opening of a refrigerator, and provides a plasma bag placing frame.

A plasma bag rack comprising:

a tank body; a placing window is formed in the outer wall of the tank body; an opening and closing device is arranged at the position of the placing window;

placing devices; the placing device is rotatably arranged in the tank body; the placing device comprises a base; a fixed column is vertically arranged in the center of the upper surface of the base; the other end of the fixed column is connected with a top plate; a plurality of annular bearing plates are uniformly and fixedly arranged on the fixed column, and the annular bearing plates are positioned between the top plate and the base; a plurality of partition boards are vertically arranged between the top plate and the base; the partition plates are separated from the annular bearing plates to form a plurality of placing bins;

a refrigerating device; the refrigerating device is arranged at the lower end of the tank body and is positioned below the base; a resisting part is arranged between the refrigerating device and the base, and an installation cavity is formed between the resisting part and the bottom of the tank body; the refrigerating device is arranged in the mounting cavity;

the installation cavity is communicated with the placement bin.

The preferable technical scheme is as follows: the fixing column is hollow, and the lower end of the fixing column sequentially penetrates through the base and the abutting part and is communicated with the mounting cavity; the fixed column is internally provided with a through hole communicated with the placing bin.

The preferable technical scheme is as follows: the center of the resisting part is provided with a through part, and the upper surface of the resisting part is provided with a plurality of guide grooves connected with the through part; the inner wall of the tank body is provided with a plurality of grooves connected with the guide grooves; the groove is communicated with the placing bin.

The preferable technical scheme is as follows: the center of the annular bearing plate is recessed downwards, and the placing bin is obliquely arranged.

The preferable technical scheme is as follows: the opening and closing device is rotatably arranged on one side of the placing window through a hinge.

The preferable technical scheme is as follows: the sliding blocks are arranged on two sides of the opening and closing device; sliding grooves are formed in two sides of the placing window; the opening and closing device is arranged on the placing window in a sliding way through the sliding block.

The beneficial effects of the utility model are as follows:

1. through setting up refrigerating plant and putting the device for every put storehouse and pass through hollow fixed column and through-hole on the fixed column, communicate with the installation cavity that refrigerating plant is located, make every put storehouse possess the cold-stored ability of independent stability; effectively increases the stability of the refrigerating temperature during repeated storage.

2. The refrigerating device is connected with the tank body; each placing bin can be communicated with the mounting cavity where the refrigerating device is located through the communication of the through part, the guide groove and the groove, so that each placing bin has stable refrigerating capacity; effectively increases the stability of the refrigerating temperature during repeated storage.

3. Through with the sunken setting of annular bearing plate who puts the device for single put the storehouse and be the slope form, increased the stability and the anti ability of rocking that the plasma bag placed in putting the storehouse effectively.

4. Through setting up put device and jar body for put and form a plurality of putting storehouse that constitute by baffle and annular accepting board on the device, and at the inside butt that rotates of jar, realized the airtight storage of single bag of plasma bag, and can not cause plasma extrusion, the effectual plasma bag that has improved quality of preserving and the access of plasma bag are convenient.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of the overall structure of the present utility model;

FIG. 3 is a schematic overall cross-sectional view of the present utility model;

FIG. 4 is a schematic cross-sectional view of the placement device of the present utility model;

FIG. 5 is a schematic cross-sectional view of the tank of the present utility model;

FIG. 6 is an enlarged schematic view of portion A of the present utility model;

reference numerals in the drawings are as follows: the tank body 1, the placing window 11, the sliding chute 111, the resisting part 12, the through part 121, the guide groove 122, the mounting cavity 13, the groove 14, the placing device 2, the base 21, the fixing column 22, the through hole 221, the top plate 23, the annular receiving plate 24, the partition plate 25, the placing bin 26, the refrigerating device 3, the opening and closing device 4 and the sliding block 41.

Detailed Description

Other advantages and effects of the present utility model will become apparent to those skilled in the art from the following disclosure, which describes the embodiments of the present utility model with reference to specific examples. The utility model may be practiced or carried out in other embodiments that depart from the specific details, and the details of the present description may be modified or varied from the spirit and scope of the present utility model. It should be noted that the following embodiments and features in the embodiments may be combined with each other without conflict.

It should be noted that the illustrations provided in the following embodiments merely illustrate the basic concept of the present utility model by way of illustration, and only the components related to the present utility model are shown in the drawings and are not drawn according to the number, shape and size of the components in actual implementation, and the form, number and proportion of the components in actual implementation may be arbitrarily changed, and the layout of the components may be more complicated.

As shown in figures 1 to 6 of the drawings,

a plasma bag rack comprising:

a tank 1; the outer wall of the tank body 1 is provided with a placing window 11; the opening and closing device 4 is arranged at the position of the placing window 11;

in the above-mentioned scheme, place window 11 is used for medical staff to get to put and rotate and put device 2 necessary to the plasma bag, places window 11 and opens and close through headstock gear 4, ensures when not using, can ensure the cold-stored temperature stability of the plasma bag in jar body 1 to prevent dropping of plasma bag when donation vehicle removes.

A placement device 2; the placing device 2 is rotatably arranged in the tank body 1; the placement device 2 comprises a base 21; a fixing column 22 is vertically arranged in the center of the upper surface of the base 21; the other end of the fixed column 22 is connected with a top plate 23; a plurality of annular bearing plates 24 are uniformly and fixedly arranged on the fixed column 22, and the annular bearing plates 24 are positioned between the top plate 23 and the base 21; a plurality of partition plates 25 are vertically arranged between the top plate 23 and the base 21; the partition plate 25 and the annular bearing plate 24 are separated to form a plurality of placing bins 26;

in the above scheme, the placing device 2 is provided with a plurality of placing bins 26 formed by the annular receiving plates 24 and the partition plates 25, and the plasma bags are independently placed in the placing bins 26 for storage, so that the situations that a plurality of stacks of the plasma bags are hidden by bar code labels, the layering of plasma layers and red blood cell layers in the plasma bags is not obvious and the like can be effectively avoided.

And jar body 1 inner wall and put baffle 25 and the annular joint board 24 butt of device 2 for put storehouse 26 and form comparatively sealed structure, increased when jar body 1 opens repeatedly, be located jar internal portion and put storehouse 26 refrigerated temperature's stability.

A refrigerating device 3; the refrigerating device 3 is arranged at the lower end of the inner part of the tank body 1 and is positioned below the base 21; a resisting part 12 is arranged between the refrigerating device 3 and the base 21, and a mounting cavity 13 is formed between the resisting part 12 and the bottom of the tank body 1; the refrigerating device 3 is arranged in the mounting cavity 13;

the mounting cavity 13 is communicated with the placing bin 26.

In the above-mentioned scheme, the low-temperature cold air generated by the refrigerating device 3 fills the inside of the installation cavity 13, and if the placing bin 26 is not connected with the installation cavity 13, the inside of the tank 1 achieves the refrigerating effect of the plasma bag, and a great amount of time is required to wait for gradual permeation of the cold air; in order to avoid the waiting time process, the quality of the plasma in the plasma bags is affected, so that the placing chambers 26 are respectively communicated with the mounting cavities 13, and the cold air can rapidly store the plasma bags in the placing chambers 26 at a low temperature.

The refrigerating device 3 is a small cold press, can be arranged in a narrow mounting cavity 13, achieves a strong refrigerating effect, and provides a rapid and stable refrigerating temperature for the interior of the tank body 1; in order to ensure the preservation quality and effect of the plasma bag, the refrigeration effect of the small cold press is 2-4 ℃.

The fixed column 22 is hollow, and the lower end of the fixed column 22 sequentially penetrates through the base 21 and the abutting part and is communicated with the mounting cavity 13; the fixing column 22 is internally provided with a through hole 221 communicated with the placing bin 26.

In the above scheme, the cold air in the mounting cavity 13 will move upwards along the hollow fixed column 22 and flow into the placing bin 26 through the through hole 221 on the fixed column 22, so that the plasma bag in the placing bin 26 can quickly achieve the effect of low-temperature refrigeration under the action of the cold air.

A through part 121 is arranged at the center of the resisting part 12, and a plurality of guide grooves 122 connected with the through part 121 are arranged on the upper surface of the resisting part 12; the inner wall of the tank body 1 is provided with a plurality of grooves 14 connected with the guide grooves 122; the recess 14 communicates with a holding compartment 26.

In the above-mentioned scheme, the cold air in the installation cavity 13 will upwards move along the through part 121 of the resisting part 12 and the guide groove 122 on the upper surface of the resisting part 12, and continue to upwards move along the groove 14 on the inner wall of the tank body 1, and provide cold air for the placing bin 26 contacted with the groove 14, so that the plasma bag in the placing bin 26 can quickly achieve the effect of low-temperature refrigeration under the action of the cold air.

The center of the annular bearing plate 24 is recessed downwards, and the placement bin 26 is obliquely arranged.

In the above-mentioned scheme, the center position of the annular receiving plate 24 is recessed downward, so that the annular receiving plate 24 is bowl-shaped as a whole; causing the interior of the stowage bin 26 to tilt downwardly following the annular receiving plate 24; when the plasma bag is placed in the placing bin 26, the plasma bag slides down to the inside of the placing bin 26 and is abutted with the outer wall of the fixing column 22, so that the plasma bag is inclined, the falling of the plasma bag is avoided, and the using space of the placing frame can be reduced.

The opening and closing device 4 is rotatably arranged on one side of the placing window 11 through a hinge.

In the scheme, the opening and closing device 4 is an arc door consistent with the radian of the tank body 1; the hinge is fixed on one side of the placing window 11 to open and close the placing window 11.

The two sides of the opening and closing device 4 are provided with sliding blocks 41; sliding grooves 111 are formed in two sides of the placing window 11; the opening and closing device 4 is slidably arranged on the placing window 11 through a sliding block 41.

In the scheme, the opening and closing device 4 is an arc door which is consistent with the tank body 1 in a fixed way; through the clamping with the placing window 11, the placing window 11 is installed on the placing window 11 in a vertically sliding mode, and the placing window 11 is opened and closed.

The working principle of the utility model is as follows:

example 1

As shown in fig. 3 to 4:

after the medical staff finishes the collection of the blood plasma, the opening and closing device 4 is opened, so that the placing window 11 of the tank body 1 is exposed; then the placing device 2 is rotated, the placing bin 26 which is empty on the placing device 2 is rotated to the placing window 11, then the plasma bag is placed in the placing bin 26, and the opening and closing device 4 is closed, so that the placing work of the plasma bag is completed.

When medical staff needs to take out and transfer and preserve the plasma bags stored on the blood donation vehicle, the opening and closing device 4 is opened, so that the placing window 11 of the tank body 1 is exposed, then the plasma bags in the placing bin 26 are taken out, the placing device 2 is slowly rotated, and all the plasma bags in the placing bin 26 are sequentially taken out and transferred. Medical staff can put the label of plasma bag up when placing the plasma bag, be convenient for look for fast and take the plasma bag.

The refrigerating device 3 provides low-temperature cool air for the interior of the tank body 1; the cold air will provide low temperature cold air to the holding compartment 26 along the hollow fixed column 22 of the holding device 2 and the through holes 221 on the fixed column 22, and provide a refrigerating effect to the plasma bag.

Since the cold air is refrigerated along the fixing columns 22 and the through holes 221 to the placing bin 26, the opening and closing device 4 of the tank body 1 has less influence on the refrigerating temperature of the placing bin 26 at the placing window 11 and requires the fixing columns 22 with larger diameter, so that the embodiment is more suitable for plasma bags which need to be opened frequently and have small capacity, such as 200ml plasma bags.

Example 2

As shown in fig. 5 to 6: the technical scheme of this embodiment is the same as that of embodiment 1, and the distinguishing features are that:

the refrigerating device 3 provides low-temperature cool air for the interior of the tank body 1; the cold air will flow along the through portion 121 of the retaining portion 12 and the guide groove 122 of the upper surface into the recess 14 and move upwards along the recess 14, providing cold air at a low temperature to the placing compartment 26 in contact with the recess 14 and providing a refrigerating effect to the plasma bag.

Since the cold air moves upward along the through part 121 of the resisting part 12, the guide groove 122 and the groove 14 in sequence, and transfers the cold air into the placing bin 26 communicated with the groove 14; therefore, when the opening and closing device 4 of the tank body 1 is opened, the influence on the refrigerating temperature of the placing bin 26 positioned at the placing window 11 is large, but the diameter of the fixed column 22 is not required to be too large, and the space of the placing bin 26 is increased; therefore, the embodiment is more suitable for the plasma bags with less opening and closing frequency and larger holding frequency for use; such as 300-400ml plasma bags.

Example 3

As shown in fig. 1: the technical scheme of this embodiment is the same as that of embodiment 1, and the distinguishing features are that:

medical staff pulls open the headstock gear 4 for headstock gear 4 rotates along the one end of placing window 11, makes placing window 11 expose, carries out the processing of depositing of plasma bag.

But the turning set opening and closing device 4 needs medical staff to close the opening and closing device 4 after the completion of taking and placing the plasma bags, when the medical staff is busy, the opening and closing device 4 is easy to forget to close or not close, so that the refrigerating temperature of the placing bin 26 at the placing window 11 is greatly changed and fluctuated.

Example 4

As shown in fig. 2: the technical scheme of this embodiment is the same as that of embodiment 1, and the distinguishing features are that:

medical staff pulls the opening and closing device 4 upwards so that the sliding blocks 41 on two sides of the opening and closing device 4 move upwards along the sliding grooves 111 on two sides of the placing window 11, the placing window 11 is exposed, and the storage treatment of the plasma bags is carried out.

The lifting and sliding opening and closing device 4 requires medical staff to use one hand to lift the opening and closing device 4 upwards, and the other hand is used for completing the storage of the plasma bags and the rotation of the placing device 2, so that the medical staff is tired; however, after the placement of the plasma bags is completed, the opening and closing device 4 automatically descends along the sliding groove to complete the closing, so that the temperature stability of the placement bin 26 at the placement window 11 is ensured.

The foregoing examples merely illustrate specific embodiments of the utility model, which are described in greater detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model.

Claims (6)

1. A plasma bag puts frame, its characterized in that: comprising the following steps:

a tank body (1); a placing window (11) is formed in the outer wall of the tank body (1); an opening and closing device (4) is arranged at the position of the placing window (11);

a placement device (2); the placing device (2) is rotatably arranged in the tank body (1); the placing device (2) comprises a base (21); a fixed column (22) is vertically arranged in the center of the upper surface of the base (21); the other end of the fixed column (22) is connected with a top plate (23); a plurality of annular bearing plates (24) are uniformly and fixedly arranged on the fixed column (22), and the annular bearing plates (24) are positioned between the top plate (23) and the base (21); a plurality of partition plates (25) are vertically arranged between the top plate (23) and the base (21); the partition plate (25) and the annular bearing plate (24) are separated to form a plurality of placing bins (26);

a refrigerating device (3); the refrigerating device (3) is arranged at the lower end inside the tank body (1) and is positioned below the base (21); a resisting part (12) is arranged between the refrigerating device (3) and the base (21), and the resisting part (12) and the bottom of the tank body (1) form an installation cavity (13); the refrigerating device (3) is arranged in the mounting cavity (13);

the installation cavity (13) is communicated with the placement bin (26).

2. A plasma bag holder according to claim 1, wherein: the fixing column (22) is hollow, and the lower end of the fixing column (22) sequentially penetrates through the base (21) and the abutting part and is communicated with the mounting cavity (13); the inside of the fixed column (22) is provided with a through hole (221) communicated with the placing bin (26).

3. A plasma bag holder according to claim 1, wherein: the center of the resisting part (12) is provided with a through part (121), and the upper surface of the resisting part (12) is provided with a plurality of guide grooves (122) connected with the through part (121); the inner wall of the tank body (1) is provided with a plurality of grooves (14) connected with the guide grooves (122); the groove (14) is communicated with the placing bin (26).

4. A plasma bag holder according to claim 1, wherein: the center of the annular bearing plate (24) is recessed downwards, and the placing bin (26) is obliquely arranged.

5. A plasma bag holder according to claim 1, wherein: the opening and closing device (4) is rotatably arranged at one side of the placing window (11) through a hinge.

6. A plasma bag holder according to claim 1, wherein: sliding blocks (41) are arranged on two sides of the opening and closing device (4); sliding grooves (111) are formed in two sides of the placing window (11); the opening and closing device (4) is arranged on the placing window (11) in a sliding way through a sliding block (41).

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