Blood refrigeration placing rack

Abstract

The utility model relates to the field of medical instruments, and particularly discloses a blood refrigeration placing rack which comprises a classification frame and a storage mechanism, an upper base plate is arranged at the upper end of the classification frame, a lower base plate is arranged at the lower end of the classification frame, and the storage mechanism comprises an outer placing rack and an inner placing rack. Limiting sliding grooves are formed in the rear surface of the outer containing frame and the rear surface of the inner containing frame, limiting sliding blocks are installed at the positions, corresponding to the limiting sliding grooves, of the front surface of the inner containing frame, a movable shaft is installed on the outer side of the lower end of the outer containing frame, and a movable shaft hole is formed in the position, corresponding to the movable shaft, of the interior of the lower cushion plate. When a specific blood sample needs to be found, the whole inner placing frame can be pulled upwards in sequence, the whole inner placing frame can ascend or descend under the limiting sliding action of a limiting sliding block and a limiting sliding groove, a label on the upper surface of a blood sampling bag can be observed, and sequence disorder caused by the fact that the blood sampling bag is directly pulled, found and then placed is avoided.

Description

Technical Field

[0001] The utility model relates to the field of medical devices, in particular to a blood refrigeration rack. Background Technique

[0002] In a blood center or a blood bank, a large number of prepared plasma are stored in a refrigerator at a low temperature. The blood collected earlier is placed on the inner side of the ice storage, and the blood collected later is placed on the outer side. Due to the time requirement of blood products, the principle of "using the earlier collected ones first" needs to be followed. The corresponding information needs to be marked on the outer side of the blood bag. Usually, a grid rack is used to place multiple blood sample bags in an inclined manner as a whole and then placed inside the refrigerator.

[0003] However, when it is necessary to find a specific blood sample bag in the traditional stacked rack, the blood sample bag needs to be pulled out separately to the outside. After being pulled out, it is more troublesome to place. Placing it directly forward will cause the placement order to be disrupted. Content of the Utility Model

[0004] Aiming at the deficiencies of the prior art, the utility model provides a blood refrigeration rack, which solves the problems mentioned in the above background.

[0005] The utility model provides the following technical solutions: a blood refrigeration rack, including a classification frame and a storage mechanism. An upper cushion plate is arranged at the upper end of the classification frame, and a lower cushion plate is arranged at the lower end of the classification frame. The storage mechanism includes: an outer placement rack and an inner placement rack. Limiting chutes are opened on the rear surfaces of the outer placement rack and the inner placement rack. Limiting sliders are installed on the front surface of the inner placement rack corresponding to the positions of the limiting chutes. A movable shaft is installed on the outer side of the lower end of the outer placement rack, and a movable shaft hole is opened in the lower cushion plate corresponding to the position of the movable shaft.

[0006] As a further scheme of the utility model: ventilation through holes are arrayed on both the outer placement rack and the inner placement rack, and middle partition plates are installed at the midline positions on the front surfaces of the outer placement rack and the outer placement rack.

[0007] As a further scheme of the utility model: a support rod is installed between the upper cushion plate and the lower cushion plate, a diagonal support plate is installed at the rear end of the classification frame, and support rollers are installed on the front surface of the diagonal support plate.

[0008] As a further scheme of the utility model: the outer placement rack is movably connected to the movable shaft hole through the movable shaft.

[0009] As a further scheme of the utility model: the inner placement rack is slidably connected to the limiting chute through the limiting slider.

[0010] As a further solution of the utility model: the ventilation perforations are arranged through the outer placement rack and the inner placement rack, and the middle partition board is fixedly connected with the outer placement rack and the inner placement rack.

[0011] As a further solution of the utility model: the outer diameters of the outer placement rack and the inner placement rack are the same.

[0012] As a further solution of the utility model: the lower surface of the classification frame is provided with bottom perforations, and the support rod is fixedly connected with both the lower backing plate and the upper backing plate.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] When it is necessary to find a specific blood sample, the inner placement rack can be pulled up integrally in sequence. Under the limiting sliding action of the limiting slider and the limiting chute, the inner placement rack can rise or fall as a whole, and the label on the upper surface of the blood collection bag can be observed, and the sequence disorder caused by directly pulling out and searching for the blood collection bag and then placing it will not occur.

[0015] By pulling the innermost inner placement rack outwards integrally, multiple inner placement racks and outer placement racks can be arranged in a row as a whole, and the blood collection bags can be placed more quickly. Description of the Drawings

[0016] Figure 1 It is a schematic structural diagram of a blood refrigeration placement rack;

[0017] Figure 2 It is a schematic structural diagram of the classification frame in a blood refrigeration placement rack;

[0018] Figure 3 It is a schematic structural diagram of the storage mechanism in a blood refrigeration placement rack;

[0019] Figure 4 It is a partial enlarged view of the storage mechanism in a blood refrigeration placement rack;

[0020] Figure 5 It is a side view of the whole placement rack in a blood refrigeration placement rack.

[0021] In the figure: 1, classification frame; 2, storage mechanism; 3, lower backing plate; 4, upper backing plate; 5, support rod; 6, movable shaft hole; 7, inclined support plate; 8, support roller; 9, bottom perforation; 201, outer placement rack; 202, inner placement rack; 203, movable shaft; 204, middle partition board; 205, ventilation perforation; 206, limiting chute; 207, limiting slider. Detailed Embodiment

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0023] As Figures 1-5 shown, this embodiment provides a blood refrigeration placement rack, including a classification frame 1 and a storage mechanism 2. An upper cushion plate 4 is arranged at the upper end of the classification frame 1, and a lower cushion plate 3 is arranged at the lower end of the classification frame 1. The storage mechanism 2 includes: an outer placement rack 201 and an inner placement rack 202. The outer diameter sizes of the outer placement rack 201 and the inner placement rack 202 are the same. The number of inner placement racks 202 arranged behind the outer placement rack 201 can be selected according to the overall dimension length of the classification frame 1. Limiting sliding grooves 206 are opened on the rear surfaces of the outer placement rack 201 and the inner placement rack 202. Limiting sliding blocks 207 are installed at positions corresponding to the limiting sliding grooves 206 on the front surface of the inner placement rack 202. The inner placement rack 202 is slidably connected to the limiting sliding grooves 206 through the limiting sliding blocks 207. A movable shaft 203 is installed on the outer side of the lower end of the outer placement rack 201. A movable shaft hole 6 is opened inside the lower cushion plate 3 at a position corresponding to the movable shaft 203. The outer placement rack 201 is movably connected to the movable shaft hole 6 through the movable shaft 203.

[0024] As Figures 2-5 shown, in this embodiment, ventilation through holes 205 are arranged in an array on both the outer placement rack 201 and the inner placement rack 202. The ventilation through holes 205 are arranged in a penetrating manner with the outer placement rack 201 and the inner placement rack 202. Central partition plates 204 are installed at the midline positions on the front surfaces of the outer placement rack 201 and the outer placement rack 201. The central partition plates 204 are fixedly connected to the outer placement rack 201 and the inner placement rack 202. A support rod 5 is installed between the upper cushion plate 4 and the lower cushion plate 3. The support rod 5 is fixedly connected to both the lower cushion plate 3 and the upper cushion plate 4. A bottom through hole 9 is opened on the lower surface of the classification frame 1. The provided bottom through hole 9 is used for the circulation of cold air inside the refrigerator. A diagonal support plate 7 is installed at the rear end of the classification frame 1. Support rollers 8 are installed on the front surface of the diagonal support plate 7.

[0025] The working principle of the present utility model is as follows: When in use, the outer placement rack 201 and the inner placement rack 202 provided inside the storage mechanism 2 are used for classifying and storing blood collection bags. By pulling the entire rear inner placement rack 202 outward, under the limiting and sliding action of the limiting slider 207 and the limiting chute 206, multiple inner placement racks 202 and outer placement racks 201 can be arranged in a line. The side of the blood collection bag without a label is corresponding to the outside of the air-permeable perforations 205 of the outer placement rack 201 and the inner placement rack 202. Through the provided middle partition 204, two blood collection bags can be stored outside the outer placement rack 201 and the inner placement rack 202. Then, the entire storage mechanism 2 is retracted into the classification box 1. The rear inner placement rack 202 is supported by the support rollers 8 on the upper surface of the diagonal support plate 7. When it is necessary to find a specific blood sample, the entire inner placement rack 202 can be pulled upward in sequence to observe the label on the upper surface of the blood collection bag, and there will be no disorder in the order caused by directly pulling out and searching for the blood collection bag and then placing it again.

[0026] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0027] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A blood cold storage rack, comprising a classification frame (1) and a storage mechanism (2), characterized in that: An upper pad (4) is arranged at the upper end of the classification frame (1), and a lower pad (3) is arranged at the lower end of the classification frame (1). The storage mechanism (2) comprises: an outer shelf (201) and an inner shelf (202). The rear surfaces of the outer shelf (201) and the inner shelf (202) are both provided with a limit slide groove (206). A limit slide block (207) is installed on the front surface of the inner shelf (202) at a position corresponding to the limit slide groove (206). A movable shaft (203) is installed on the outer side of the lower end of the outer shelf (201), and a movable shaft hole (6) is opened inside the lower pad (3) at a position corresponding to the movable shaft (203).

2. A blood cold storage rack according to claim 1, characterized in that: The outer rack (201) and the inner rack (202) are both provided with ventilation holes (205) in an array, and a middle partition plate (204) is installed at the midline position of the front surface of the outer rack (201) and the inner rack (202).

3. A blood cold storage rack according to claim 1, characterized in that: A support rod (5) is installed between the upper pad (4) and the lower pad (3), a diagonal support plate (7) is installed at the rear end of the classification frame (1), and a support roller (8) is installed on the front surface of the diagonal support plate (7).

4. A blood cold storage rack according to claim 1, characterized in that: The external placement rack (201) is movably connected to the movable shaft hole (6) via the movable shaft (203).

5. The blood cold storage rack according to claim 1, characterized in that: The inner placement rack (202) is slidably connected to the limiting sliding groove (206) via the limiting sliding block (207).

6. A blood cold storage rack according to claim 2, characterized in that: The ventilation holes (205) are arranged to penetrate the outer rack (201) and the inner rack (202), and the middle partition (204) is fixedly connected to the outer rack (201) and the inner rack (202).

7. The blood cold storage rack according to claim 1, characterized in that: The outer diameters of the outer rack (201) and the inner rack (202) are the same.

8. The blood cold storage rack according to claim 3, characterized in that: The lower surface of the classification frame (1) is provided with a bottom through hole (9), and the support rod (5) is fixedly connected to the lower pad (3) and the upper pad (4).

Images