Clinical blood collection tube stent
By designing a clinical blood collection stent with a stroke spring and a slidable placement frame, the problem of difficult distinction between blood collection stents is solved, efficient distinction and correct pickup of blood collection stents is achieved, and the efficiency of blood collection work is improved.
Patent Information
- Application Number
- CN202421416218.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-20
- Publication Date
- 2025-03-28
- Estimated Expiration
- 2034-06-20
AI Technical Summary
During clinical blood collection, the blood collection vessels in the blood collection stent are not easy to distinguish, which can easily lead to mistakenly taking the blood collection vessel that has completed blood collection and reducing the efficiency of blood collection work.
A clinical blood collection duct support is designed, including a box body and a placement rack. Multiple sets of placement grooves are installed on the upper end surface of the box body. The placement rack can be slidably placed in the placement groove. A stroke spring is set below the placement rack. The weight of the blood collection tube collected by the blood sample is greater than that of the blood collection tube not collected by the blood sample, and is placed in the placement rack. The height of the blood collection tube collected by the blood sample is lower than that of the blood collection tube not collected by the blood sample, which is convenient for distinction.
By setting up a stroke spring and a slidable placement rack, the blood collection tube can be distinguished according to its weight and height, and the blood collection tube that has not been collected is directly taken, which improves work efficiency and reduces the possibility of mistaken picking.
Smart Images
Figure CN222678130U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of medical equipment, and in particular relates to a clinical blood collection blood vessel support. Background Art
[0002] Blood sampling is often required in the diagnosis process of patients. Blood collection tubes are a commonly used medical device for storing collected blood samples. In clinical use, blood collection tubes cannot be placed horizontally or inverted for a long time after collecting blood samples, otherwise the blood samples will agglutinate on the blood collection tube sealing cap, affecting the test results. Medical staff collect blood from patients one by one. After blood collection is completed, the blood collection tubes need to be transported to the blood testing department for blood testing. During transportation, it is necessary to reduce the shaking of the blood collection tubes to avoid collision with the outside world during shaking, resulting in damage to the blood collection tubes, or causing red blood cells to rupture, affecting the test results. Therefore, the blood collection tubes are generally placed on blood collection tube holders. In the process of collecting blood samples, there are many patients involved and many blood collection tubes are used. In order to facilitate taking, blood collection tubes that have not collected blood samples and blood collection tubes that have collected blood samples will be placed in the blood collection tube holder. At this time, when placing many blood collection tubes, it is not easy to distinguish the blood collection tubes. When taking the blood collection tubes that have not collected blood samples, identification errors may occur, resulting in the mistaken taking of blood collection tubes that have completed blood collection, reducing the efficiency of blood collection. Utility Model Content
[0003] The utility model aims to provide a clinical blood collection tube support, aiming to solve the problem that the blood collection tubes in the blood collection tube support are difficult to distinguish and easy to be taken by mistake.
[0004] In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is: to provide a clinical blood collection blood vessel support, comprising:
[0005] A box body, wherein a plurality of placement grooves are vertically arranged in the box body, and openings of the placement grooves are arranged on the upper end surface of the box body; and
[0006] A placing rack is slidably placed in the placing groove, a vertical stroke spring is arranged between the placing rack and the groove bottom of the placing groove, and the placing rack is suitable for inserting blood collection tubes.
[0007] In a possible implementation, the placement rack includes four groups of vertical columns, connecting beams and a bottom plate, the connecting beams connect the upper ends of adjacent vertical columns, an upper opening suitable for inserting blood collection tubes is formed between the four groups of connecting beams, and the bottom plate is fixed to the lower ends of the vertical columns.
[0008] In a possible implementation, an elastic sheet is provided between adjacent vertical columns, and the elastic sheet has an arc that bends toward the center of the placement rack in a natural state.
[0009] In a possible implementation, a limiting component is disposed on the upper end surface of the box body, the limiting component is disposed on one side of the placement rack, a limiting block is disposed on the placement rack, and the limiting component limits the limiting block.
[0010] In a possible implementation, the limiting assembly includes a limiting slider, which is slidably disposed on the upper end surface of the box body, and a side wall of the limiting slider is provided with a limiting groove suitable for accommodating the limiting block.
[0011] In a possible implementation, the limiting assembly further includes a fixing block, the fixing block is disposed on an upper end surface of the box body, and the limiting sliding block is slidably disposed on the fixing block.
[0012] In a possible implementation, an anti-dropping block is provided at one end of the fixing block away from the placement rack.
[0013] In a possible implementation manner, the fixing block and the limiting block are at the same height.
[0014] In a possible implementation, an anti-slip groove is provided at the lower end of the fixed block, an anti-slip slider is provided on the inner side wall of the lower end of the limiting slider, and the anti-slip slider matches the anti-slip groove.
[0015] In a possible implementation, one end of the limiting block is disposed between the two groups of vertical columns, and the other end is located above the side wall of the placement groove.
[0016] The beneficial effects of a clinical blood collection blood vessel support provided by the utility model are:
[0017] Compared with the prior art, a box body and a placing rack are provided, the upper end surface of the box body is provided with multiple groups of placing grooves, the openings of the placing grooves are arranged upward, the placing rack is placed in the placing grooves, the placing rack has the freedom to slide up and down in the placing grooves, a travel spring is arranged under the placing rack, the weight of the blood sampling tube after collecting the blood sample is greater than the weight of the blood sampling tube without collecting the blood sample, and the blood sampling tube after collecting the blood sample is placed in the placing rack, the height of the blood sampling tube after collecting the blood sample is lower than the blood sampling tube without collecting the blood sample, which is convenient for distinguishing the blood sampling tubes, and the blood sampling tube without collecting the blood sample can be directly taken, thereby improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0019] Figure 1 A schematic diagram of the top view of the clinical blood collection tube support provided by an embodiment of the utility model;
[0020] Figure 2 A schematic diagram of the main structure of a clinical blood collection tube support provided by an embodiment of the utility model;
[0021] Figure 3 A schematic diagram of the vertical cross-sectional structure of a clinical blood collection tube support provided by an embodiment of the utility model;
[0022] Figure 4 It is a schematic diagram of the vertical cross-sectional structure of the anti-slip sliding block adopted in the embodiment of the utility model.
[0023] In the figure: 1. box body; 2. placement rack; 3. travel spring; 4. vertical column; 5. connecting beam; 6. bottom plate; 7. elastic sheet; 8. limit block; 9. limit slider; 10. fixing block; 11. anti-slip block; 12. anti-slip slide groove; 13. anti-slip slider; 14. blood collection tube. DETAILED DESCRIPTION
[0024] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.
[0025] Please refer to Figures 1 to 3 Now, a specific embodiment of a clinical blood collection tube support provided by the utility model is described, including a box body 1 and a placement rack 2. A plurality of placement slots are vertically arranged in the box body 1, and the openings of the placement slots are arranged on the upper end surface of the box body 1; the placement rack 2 can be slidably placed in the placement slot, and a vertical travel spring 3 is arranged between the placement rack 2 and the bottom of the placement slot, and the placement rack 2 is suitable for inserting a blood collection tube 14.
[0026] The utility model provides a clinical blood collection tube support, which, compared with the prior art, is provided with a box body 1 and a placement rack 2. The upper end surface of the box body 1 is provided with multiple groups of placement grooves, the openings of the placement grooves are arranged upward, the placement rack 2 is placed in the placement grooves, the placement rack 2 has the freedom to slide up and down in the placement grooves, and a travel spring 3 is arranged below the placement rack 2. The weight of the blood collection tube 14 after collecting the blood sample is greater than the weight of the blood collection tube 14 without collecting the blood sample. When placed in the placement rack 2, the height of the blood collection tube 14 after collecting the blood sample is lower than the blood collection tube 14 without collecting the blood sample, which is convenient for distinguishing the blood collection tube 14 and directly taking the blood collection tube 14 without collecting the blood sample, thereby improving work efficiency.
[0027] For details, please refer to Figures 1 to 3, including a box body 1 and a placement rack 2, wherein the box body 1 has multiple groups of placement slots, the placement slots are vertically arranged, the openings of the placement slots are upwardly arranged, and the placement slots are evenly arranged in rows on the upper end surface of the box body 1, the placement rack 2 can be slidably placed in the placement slots, and has the freedom to slide up and down in the placement slots, and the travel spring 3 is arranged between the placement rack 2 and the bottom of the placement slot. The weight of the placement rack 2 is different, and the compression amount of the travel spring 3 is different. The weight of the blood sampling tube 14 after collecting the blood sample is greater than the weight of the blood sampling tube 14 without collecting the blood sample. When placed in the placement rack 2, the height of the blood sampling tube 14 after collecting the blood sample is lower than the blood sampling tube 14 without collecting the blood sample. The blood sampling tube 14 is distinguished according to the height, and the blood sampling tube 14 without collecting the blood sample is directly taken, thereby improving work efficiency.
[0028] As a specific implementation of a clinical blood collection blood vessel support provided by the utility model, please refer to Figures 1 to 3 The placement rack 2 includes four groups of vertical columns 4, connecting beams 5 and a bottom plate 6. The connecting beams 5 connect the upper ends of adjacent vertical columns 4. An upper opening suitable for inserting blood collection tubes 14 is formed between the four groups of connecting beams 5. The bottom plate 6 is fixed to the lower ends of the vertical columns 4.
[0029] For details, please refer to Figures 1 to 3 The placement rack 2 includes four groups of vertical columns 4, connecting beams 5 and a bottom plate 6. The four groups of vertical columns 4 are arranged to form a frame structure. The connecting beams 5 are arranged at the upper ends of the vertical columns 4 to connect two adjacent groups of vertical columns 4. The bottom plate 6 is fixed to the lower ends of the four groups of vertical columns 4. The blood collection tube 14 is inserted into the placement rack 2 from the upper opening formed between the four groups of connecting beams 5 to achieve the storage of the blood collection tube 14.
[0030] As a specific implementation of a clinical blood collection blood vessel support provided by the utility model, please refer to Figures 1 to 3 An elastic sheet 7 is arranged between adjacent vertical columns 4, and the elastic sheet 7 has an arc bent toward the center of the placement rack 2 in a natural state.
[0031] For details, please refer to Figures 1 to 3 Elastic sheets 7 are provided at the four groups of side walls of the placement rack 2. The elastic sheets 7 are provided between two adjacent groups of vertical columns 4. The upper end of the elastic sheet 7 is plugged into the connecting beam 5, and the lower end of the elastic sheet 7 is plugged into the bottom plate 6. The elastic sheet 7 bends toward the center of the placement rack 2 when there is no force. After the blood sampling tube 14 is inserted, the elastic sheets 7 around it apply pressure to the blood sampling tube 14, which is convenient for fixing the blood sampling tube 14 and avoiding collision of the blood sampling tube 14 to affect the blood sample inspection.
[0032] As a specific implementation of a clinical blood collection blood vessel support provided by the utility model, please refer to Figures 1 to 3A limiting component is arranged on the upper end surface of the box body 1 , and the limiting component is arranged on one side of the placement rack 2 . A limiting block 8 is arranged on the placement rack 2 , and the limiting component limits the limiting block 8 .
[0033] For details, please refer to Figures 1 to 3 The limiting component is arranged on the upper end surface of the box body 1, and on one side of the placement groove, and is used to limit the placement rack 2. A limiting block 8 is arranged on the placement rack 2, and the limiting component limits the limiting block 8. When the limiting is released, the height of the placement rack 2 changes according to the weight of the blood collection tube 14. When the limiting component limits, it is convenient to fix the placement rack 2, increase the stability of the device, and prevent the placement rack 2 from moving.
[0034] As a specific implementation of a clinical blood collection blood vessel support provided by the utility model, please refer to Figures 1 to 3 The limiting assembly includes a limiting slider 9 , which is slidably arranged on the upper end surface of the box body 1 , and a side wall of the limiting slider 9 is provided with a limiting groove suitable for accommodating the limiting block 8 .
[0035] For details, please refer to Figures 1 to 3 The limiting assembly includes a limiting slider 9 slidably arranged on the upper end surface of the box body 1. The limiting slider 9 has the sliding freedom to slide close to or away from the limiting block 8. The side wall of the limiting slider 9 is provided with a limiting groove suitable for the limiting block. The placement rack 2 is pressed down, and the limiting slider 9 slides in the direction of the limiting block 8. The limiting block 8 enters the limiting groove to achieve limiting. The limiting slider 9 slides in the direction away from the limiting block 8, and the limiting block 8 is separated from the limiting groove to achieve unlocking.
[0036] As a specific implementation of a clinical blood collection blood vessel support provided by the utility model, please refer to Figures 1 to 3 The limiting assembly further includes a fixed block 10 , which is disposed on the upper end surface of the box body 1 , and the limiting slider 9 is slidably disposed on the fixed block 10 .
[0037] For details, please refer to Figures 1 to 3 The limiting assembly also includes a fixed block 10 arranged on the upper end surface of the box body 1, and the limiting slider 9 is covered on the outside of the fixed block 10 and has the freedom to slide along the length direction of the fixed block 10, thereby increasing the sliding stability of the limiting slider 9.
[0038] As a specific implementation of a clinical blood collection blood vessel support provided by the utility model, please refer to Figures 1 to 3 An anti-dropping block 11 is provided at one end of the fixing block 10 away from the placement rack 2 .
[0039] For details, please refer to Figures 1 to 3 The anti-dropping block 11 is arranged on the upper end surface of the fixed block 10 and at an end away from the limiting block 8 to limit the sliding stroke of the limiting slider 9.
[0040] As a specific implementation of a clinical blood collection blood vessel support provided by the utility model, please refer to Figures 1 to 3 , the height of the fixing block 10 is consistent with that of the limiting block 8.
[0041] For details, please refer to Figures 1 to 3 The height of the fixed block 10 is consistent with that of the limiting block 8, which makes it easier for the limiting slider 9 to limit the limiting block 8 and increases the stability of the limit.
[0042] As a specific implementation of a clinical blood collection blood vessel support provided by the utility model, please refer to Figure 4 The lower end of the fixed block 10 is provided with an anti-slip groove 12 , and the inner side wall of the lower end of the limiting slider 9 is provided with an anti-slip slider 13 , and the anti-slip slider 13 matches the anti-slip groove 12 .
[0043] For details, please refer to Figure 4 The anti-slip groove 12 is arranged on the side wall of the fixed block 10, and the inner wall of the limiting slider 9 is provided with an anti-slip slider 13, which matches the anti-slip groove 12 and has the freedom of sliding in the anti-slip groove 12, thereby increasing the sliding stability of the anti-slip slider 13.
[0044] As a specific implementation of a clinical blood collection blood vessel support provided by the utility model, please refer to Figures 1 to 3 One end of the limit block 8 is arranged between the two groups of vertical columns 4, and the other end is located above the side wall of the placement groove.
[0045] For details, please refer to Figures 1 to 3 The limit block 8 is arranged horizontally, the first end of the limit block 8 is arranged between the two groups of vertical columns 4, and the second end of the limit block 8 is located above the upper end surface of the box body 1, so as to facilitate the limiting of the limit block 8.
[0046] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A clinical blood collection tube support, characterized in that: include: A box body, wherein a plurality of groups of placement grooves are vertically arranged in the box body, and the openings of the placement grooves are arranged on the upper end surface of the box body; as well as A placing rack is slidably placed in the placing groove, a vertical stroke spring is arranged between the placing rack and the bottom of the placing groove, and the placing rack is suitable for inserting blood collection tubes.
2. A clinical blood collection tube support as claimed in claim 1, characterized in that: The placement rack includes four groups of vertical columns, connecting beams and a bottom plate. The connecting beams connect the upper ends of adjacent vertical columns. An upper opening suitable for inserting blood collection tubes is formed between the four groups of connecting beams. The bottom plate is fixed to the lower ends of the vertical columns.
3. A clinical blood collection tube support as claimed in claim 2, characterized in that: An elastic sheet is arranged between adjacent vertical columns, and the elastic sheet has an arc bent toward the center of the placement rack in a natural state.
4. A clinical blood collection tube support as claimed in claim 2, characterized in that: The upper end surface of the box body is provided with a limiting component, the limiting component is arranged on one side of the placement rack, a limiting block is arranged on the placement rack, and the limiting component limits the limiting block.
5. A clinical blood collection tube support as claimed in claim 4, characterized in that: The limiting assembly comprises a limiting slider which is slidably arranged on the upper end surface of the box body, and a side wall of the limiting slider is provided with a limiting groove suitable for accommodating the limiting block.
6. A clinical blood collection tube support as claimed in claim 5, characterized in that: The limiting assembly further comprises a fixing block, which is arranged on the upper end surface of the box body, and the limiting sliding block is slidably arranged on the fixing block.
7. A clinical blood collection tube support as claimed in claim 6, characterized in that: An anti-dropping block is arranged at one end of the fixing block away from the placing rack.
8. A clinical blood collection tube support as claimed in claim 6, characterized in that: The fixing block is consistent with the limiting block in height.
9. A clinical blood collection tube support as claimed in claim 6, characterized in that: The lower end of the fixed block is provided with an anti-slip groove, and the inner side wall of the lower end of the limiting sliding block is provided with an anti-slip sliding block, and the anti-slip sliding block matches the anti-slip groove.
10. A clinical blood collection tube support as claimed in claim 4, characterized in that: One end of the limit block is arranged between the two groups of vertical columns, and the other end is located above the side wall of the placement groove.