Stacked combined medical test tube rack

Abstract

The utility model discloses a stack-up type combined medical test tube rack which comprises a main rack body and a branch rack body, the branch rack body is movably stacked on the main rack body in a matched and drawable mode, the main rack body and the branch rack body are respectively of a double-layer rack body structure, first inserting holes are formed in the main rack body in an arrayed mode, second inserting holes are formed in the branch rack body in an arrayed mode, and the first inserting holes are communicated with the second inserting holes. The positions of the second inserting holes correspond to those of the first inserting holes respectively; a limiting fixing piece is arranged on the side portion of the main frame body in a matched and penetrating mode, a clamping fixing groove is formed in the side portion of the branch frame body, and the limiting fixing piece penetrates through the main frame body and then is locked and fixed to the clamping fixing groove. The number of the test tube insertion holes can be more flexibly selected according to actual conditions, the insertion holes with different hole diameters can be provided for insertion and use, meanwhile, the structure is more practical and reasonable, and a user can conveniently fold and insert the test tubes or pull and unfold the test tubes for use.

Description

Technical Field

[0001] The utility model relates to the design and application field of a medical test tube rack, more specifically to a stacked combined medical test tube rack. Background Art

[0002] Medical test tube racks are mainly used to insert and place collected specimen test tubes. The size and number of traditional test tube racks are fixed. When used in clinical nursing, nursing staff often encounter the following usage problems:

[0003] Problem 1: Sometimes it is necessary to use specimen tubes of different diameters, which makes it difficult to insert and use the specimen tubes smoothly;

[0004] Problem 2: When a large number of test tubes are collected, the test tube racks carried are not enough, and it is inconvenient to carry multiple test tube racks;

[0005] Chinese patent: An adjustable test tube rack, the authorization announcement number is: CN218012875U. The patent document discloses the specific structure and use of the existing test tube rack. From the above disclosed test tube rack content, it can be seen that by setting a multi-layered test tube rack structure, as many blood collection test tubes as possible can be inserted and placed, and the insertion holes on each layer of the test tube rack can be set to different aperture sizes to meet the insertion and use of blood collection test tubes with insufficient tube diameters.

[0006] The technical solution is to further improve and perfect the existing technology on the basis of the structure of the existing test tube rack. It can not only more flexibly select the number of test tube insertion holes according to actual conditions, but also provide insertion holes of different aperture sizes for insertion and use. At the same time, the structure is more practical and reasonable, which is convenient for users to fold and store for insertion or pull and unfold for use. Utility Model Content

[0007] The utility model discloses a stacked combined medical test tube rack, the main purpose of which is to overcome the above-mentioned deficiencies and shortcomings of the prior art.

[0008] The technical solution adopted by the utility model is as follows:

[0009] A stacked combined medical test tube rack comprises a main frame and a sub-frame, wherein the sub-frame is cooperatively and pullably stacked on the main frame, and the main frame and the sub-frame are double-layer frame structures respectively, the main frame is provided with first insertion holes arranged in an array, and the sub-frame is provided with second insertion holes arranged in an array, and the positions of the second insertion holes and the first insertion holes are arranged respectively; a limiting fixing piece is cooperatively penetrated on the side of the main frame, and a clamping fixing groove is provided on the side of the sub-frame, and the limiting fixing piece is locked and fixed to the clamping fixing groove after passing through the main frame.

[0010] Furthermore, the first insertion hole and the second insertion hole are circular holes respectively, and the aperture of the first insertion hole is smaller than the aperture of the second insertion hole.

[0011] Furthermore, a carrying handle is symmetrically arranged at the left and right ends of the upper part of the main frame.

[0012] Furthermore, the limiting fixing member is a locking bolt.

[0013] Furthermore, identification information areas are respectively provided on the surfaces of the main frame and the sub-frame.

[0014] Furthermore, a stop block is respectively provided at the bottom of the left and right inner side walls of the main frame, and the sub-frame is movably supported against the stop block.

[0015] Furthermore, a sliding groove is provided on the inner side wall of the main frame body, and a sliding rail is provided on the outer side wall of the sub-frame body, and the sliding rail is slidably installed in the sliding groove.

[0016] It can be seen from the above description and explanation of the utility model that, compared with the prior art, the advantages of the utility model are:

[0017] Advantage 1: The utility model provides a main frame body and a sub-frame body that can be pulled out and stacked, and utilizes insertion holes of different apertures thereon, so that blood collection test tubes of different apertures can be selectively inserted and used, thereby improving the use function of the test tube rack.

[0018] Advantage 2: The utility model can flexibly pull out and unfold the main frame and the sub-frame and fold them up by setting structures such as sliding grooves, sliding rails, limit fixings and blocking blocks. The insertion space and area of ​​the blood collection tube can be adjusted according to actual usage. At the same time, it is convenient to carry and unfold for use, and has higher practical value. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the utility model.

[0020] Figure 2 It is a structural schematic diagram of the utility model when it is deployed and used.

[0021] Figure 3 It is a side structural schematic diagram of the utility model.

[0022] Among them, the main frame 1, the first insertion hole 11, the carrying handle 12, the sliding groove 13, the sub-frame 2, the second insertion hole 21, the card fixing groove 22, the sliding rail 23, the identification information area 3, the limit fixing part 4, and the stop block 5. DETAILED DESCRIPTION

[0023] The specific implementation of the present invention will be further described and illustrated below with reference to the accompanying drawings.

[0024] like Figures 1 to 3 As shown, a stacked combined medical test tube rack includes a main frame 1 and a sub-frame 2, wherein the sub-frame 2 can be pulled out and movably stacked on the main frame 1, and the main frame 1 and the sub-frame 2 are double-layer frame structures respectively. The main frame 1 is provided with first insertion holes 11 arranged in an array, and the sub-frame 2 is provided with second insertion holes 21 arranged in an array, and the second insertion holes 21 are arranged corresponding to the positions of the first insertion holes 11. The first insertion holes 11 and the second insertion holes 21 are circular holes, and the aperture of the first insertion hole 11 is smaller than the aperture of the second insertion hole 21. The surfaces of the main frame 1 and the sub-frame 2 are respectively provided with identification information areas 3, and the identification information of the test tube can be movably attached on the identification information areas 3, and the error accidents caused by clinical wrong blood drawing can be solved through the identification information. By providing a main frame body 1 and a sub-frame body 2 that can be pulled out and stacked, and utilizing insertion holes with different apertures thereon, blood collection test tubes with different apertures can be selectively inserted and used, thereby improving the use function of the test tube rack.

[0025] like Figures 1 to 3 As shown, a limit fixing member 4 is provided on the side of the main frame 1, and a clamping fixing groove 22 is provided on the side of the sub-frame 2. The limit fixing member 4 passes through the main frame 1 and is locked and fixed on the clamping fixing groove 22. The limit fixing member 4 is a locking bolt. A lifting handle 12 is symmetrically provided at the left and right ends of the upper part of the main frame 1, and the entire test tube rack can be conveniently lifted and moved by the lifting handle 12.

[0026] like Figures 1 to 3 As shown, a stop block 5 is respectively provided at the bottom of the left and right inner walls of the main frame 1, and the sub-frame 2 cooperates and moves against the stop block 5. A sliding groove 13 is provided on the inner wall of the main frame 1, and a sliding rail 23 is provided on the outer wall of the sub-frame 2, and the sliding rail 23 is slidably installed in the sliding groove 13. By providing structures such as the sliding groove 13, the sliding rail 23, the limit fixing member 4 and the stop block 5, the main frame 1 and the sub-frame 2 can be flexibly pulled out and unfolded and folded together, and the insertion space and area of ​​the blood collection test tube can be adjusted according to the actual use situation, and it is convenient to carry and unfold for use, and has higher practical value.

[0027] When using:

[0028] When you need to pull out the test tube rack:

[0029] First, loosen the locking bolt of the limit fixing member 4, then pull the sub-frame 2 out of the main frame 1, and after it is pulled out and unfolded, lock the limit fixing member 4 again to complete the unfolding and fixing; at this time, insert the blood sampling test tube with a small diameter into the first insertion hole 11 on the main frame 1, and insert the blood sampling test tube with a large diameter into the second insertion hole 21 on the sub-frame 2, that is, blood sampling test tubes with different diameters can be inserted and used, and the number and space of blood sampling test tubes can be increased.

[0030] When you need to fold up:

[0031] First, loosen the locking bolt of the limit fixing part 4, then push the sub-frame body 2 into the main frame body 1, and the sliding rail 23 of the sub-frame body 2 slides forward in the sliding groove 13. When the sub-frame body 2 is pushed against the stop block 5, the limit fixing part 4 is locked again, and the sub-frame body 2 is stacked and placed in the main frame body 1 to complete the folding. At the same time, since the positions of the first insertion hole 11 and the second insertion hole 21 are corresponding, the blood collection tube can also be inserted into the main frame body 1.

[0032] The above is only a specific implementation method of the utility model, but the design concept of the utility model is not limited to this. Any non-substantial improvement of the utility model using this concept should be regarded as an infringement of the protection scope of the utility model.

Claims

1. A stacked combined medical test tube rack, characterized in that: The invention comprises a main frame body and a sub-frame body, wherein the sub-frame body is cooperatively and pullably stacked on the main frame body, and the main frame body and the sub-frame body are double-layer frame structures respectively. The main frame body is provided with first insertion holes arranged in an array, and the sub-frame body is provided with second insertion holes arranged in an array, and the positions of the second insertion holes and the first insertion holes are arranged respectively. A limiting fixing piece is cooperated with and penetrated through the side of the main frame body, and a clamping fixing groove is provided on the side of the sub-frame body, and the limiting fixing piece is locked and fixed to the clamping fixing groove after passing through the main frame body.

2. The stacked combined medical test tube rack according to claim 1, characterized in that: The first insertion hole and the second insertion hole are circular holes respectively, and the aperture of the first insertion hole is smaller than the aperture of the second insertion hole.

3. The stacked combined medical test tube rack according to claim 1, characterized in that: A carrying handle is symmetrically arranged at the left and right ends of the upper part of the main frame.

4. The stacked combined medical test tube rack according to claim 1, characterized in that: The limiting fixing piece is a locking bolt.

5. The stacked combined medical test tube rack according to claim 1, characterized in that: Identification information areas are respectively arranged on the surfaces of the main frame body and the sub-frame body.

6. The stacked combined medical test tube rack according to claim 1, characterized in that: A stop block is respectively arranged at the bottom of the left and right inner side walls of the main frame, and the sub-frame is movably supported against the stop block.

7. The stacked combined medical test tube rack according to claim 1, characterized in that: A sliding groove is provided on the inner side wall of the main frame body, and a sliding rail is provided on the outer side wall of the sub-frame body. The sliding rail is slidably mounted in the sliding groove.

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