CN218685267U - Blood is gathered with antibiotic blood collection bag - Google Patents
Blood is gathered with antibiotic blood collection bag Download PDFInfo
- Publication number
- CN218685267U CN218685267U CN202221815827.4U CN202221815827U CN218685267U CN 218685267 U CN218685267 U CN 218685267U CN 202221815827 U CN202221815827 U CN 202221815827U CN 218685267 U CN218685267 U CN 218685267U
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- blood
- blood collection
- collection bag
- tube
- limiting
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- 239000008280 blood Substances 0.000 title claims abstract description 131
- 210000004369 blood Anatomy 0.000 title claims abstract description 131
- 230000003115 biocidal effect Effects 0.000 title claims abstract description 9
- 238000009434 installation Methods 0.000 claims abstract description 46
- 239000003242 anti bacterial agent Substances 0.000 claims abstract description 4
- 238000007789 sealing Methods 0.000 claims description 22
- 230000000844 anti-bacterial effect Effects 0.000 claims description 14
- 238000001514 detection method Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 abstract description 25
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 11
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 11
- 241001330002 Bambuseae Species 0.000 abstract description 11
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 11
- 239000011425 bamboo Substances 0.000 abstract description 11
- 238000010241 blood sampling Methods 0.000 abstract description 7
- 210000004204 blood vessel Anatomy 0.000 description 8
- 230000007547 defect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000002700 urine Anatomy 0.000 description 1
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- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The utility model discloses an antibiotic blood collection bag for blood collection, including blood collection bag main part, sealed tube, detecting tube, blood transfusion tube and sealed piece, sealed tube and detecting tube are installed to one side of blood collection bag main part, and one side of blood collection bag main part installs blood transfusion tube, the mounting disc is installed in blood transfusion tube's the outside, and one side of mounting disc installs an installation section of thick bamboo through blood transfusion tube, the mounting groove has been seted up to the inside of an installation section of thick bamboo, and the internally mounted of mounting groove has supporting spring, the spacing groove has been seted up to the inside of an installation section of thick bamboo, and the internally mounted of spacing groove has the spacing groove. This blood is gathered and is used antibiotic blood bag makes the syringe needle insert the in-process of sealed piece at medical personnel, and the movable rod can promote the bracing piece and slide downwards at the mounting groove, and the stopper can move the upper end of movable rod and cooperate the bracing piece to block the movable rod to avoided this blood transfusion tube to take place to separate with the blood bag when receiving unexpected traction force, the effectual security that improves this blood bag blood sampling in-process.
Description
Technical Field
The utility model relates to a blood collection technical field specifically is an antibiotic blood collection bag is used in blood collection.
Background
Today with advanced medical level, medical staff can use corresponding medical instruments to treat and check the state of an illness for a patient, and in routine check, the medical staff can also judge the state of an illness of the patient by checking blood, urine and the like of the patient, and an antibacterial blood collection bag for blood collection is generally used in the process of blood check for the patient, but the existing antibacterial blood collection bags for partial blood collection have certain use defects in the use process, such as the use defect;
1. in the process of collecting blood of a patient by using the existing antibacterial blood collection bag for partially collecting blood, a blood guide tube is directly inserted into a blood collection bag main body, and the blood guide tube and the blood collection bag main body cannot be locked together, so that the blood guide tube and the blood collection bag main body are not stably linked, and certain potential safety hazards exist;
2. present some blood collection is with antibiotic blood collection bag after blood collection accomplishes, seals in the outside at defeated blood vessel through the lid cover, and lid and defeated blood vessel lug connection stability are limited for this blood collection bag can make the lid take place to drop when touching the lid at the in-process that removes, thereby causes the pollution to the outside of defeated blood vessel, influences the follow-up use of blood collection bag.
In order to solve the problems, innovative design based on the original antibacterial blood collection bag is urgently needed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an antibiotic blood collection bag is used in blood collection to solve and to propose in the above-mentioned background art can not be in the same place blood guide pipe and blood collection bag main part lock, make to link the unstability between blood guide pipe and the blood collection bag main part, lid and defeated blood vessel lug connection stability are limited, make this blood collection bag probably make the lid take place the problem that drops when touching the lid at the in-process that removes.
In order to achieve the above object, the utility model provides a following technical scheme: an antibacterial blood collection bag for blood collection comprises a blood collection bag main body, a sealing tube, a detection tube, a blood conveying tube and a sealing block, wherein the sealing tube and the detection tube are installed on one side of the blood collection bag main body, the blood conveying tube is installed on one side of the blood collection bag main body, the sealing block is installed inside the blood conveying tube, an installation disc is installed on the outer side of the blood conveying tube, an installation tube is installed on one side of the installation disc through the blood conveying tube, an installation groove is formed in the installation tube, a supporting spring is installed inside the installation groove, a supporting rod is installed on one side of the supporting spring, a limiting groove is formed in the installation tube, a limiting groove is installed inside the limiting groove, a limiting spring is installed inside the limiting groove, a limiting block is installed on one side of the limiting spring, a needle head is arranged on one side of the sealing block, a movable rod is installed on the outer side of the needle head, and a blood guide tube is installed on the outer side of the needle head;
a safety cover is installed on one side of the installation disc through a rubber belt, a sliding groove is formed in the safety cover, and a sliding plate is installed inside the sliding groove.
Preferably, the support rod and the mounting barrel form a sliding structure through the mounting groove, two groups of support springs are mounted at the lower end of the support rod, two groups of support springs and two groups of support rods are symmetrically arranged about a vertical central axis of the mounting barrel, and the support springs can push the support rod to slide in the mounting groove;
preferably, the limiting blocks and the mounting barrel form an elastic structure through limiting springs, the limiting blocks and the mounting barrel form a sliding structure through limiting grooves, two groups of limiting springs and two groups of limiting blocks are symmetrically arranged around a vertical central axis of the mounting barrel, and the limiting springs can push the limiting blocks to slide in the limiting grooves;
preferably, the movable rods are connected with the mounting cylinder in a sliding manner, the distance between the farthest ends of the two groups of movable rods is greater than the diameter of the mounting cylinder, and the movable rods can push the supporting rods to move;
preferably, the sliding plates and the safety cover form a sliding structure through the sliding grooves, two groups of sliding plates and two groups of sliding grooves are symmetrically arranged on the vertical central axis of the safety cover, the sliding plates can slide in the sliding grooves, and the safety cover is limited through the supporting rods;
preferably, the safety cover is made of rubber, the inner surface of the safety cover is tightly attached to the upper end of the installation cylinder, and the safety cover is made of rubber so that the safety cover and the installation cylinder are connected more tightly.
Compared with the prior art, the beneficial effects of the utility model are that: the antibacterial blood collection bag for blood collection;
1. according to the antibacterial blood collection bag for blood collection, in the process that medical workers insert needles into the sealing blocks, the movable rods can push the supporting rods to slide downwards in the mounting grooves, the supporting rods can extrude the supporting springs and compress the supporting springs in the downward sliding process, when the movable rods move to the lower ends of the limiting blocks and are separated from the limiting blocks, the limiting springs can expand and push the limiting blocks to move, the limiting blocks can move to the upper ends of the movable rods and are matched with the supporting rods to clamp the movable rods, the blood collection process of the blood collection bag is completed, the blood transfusion tube is prevented from being separated from the blood collection bag when being subjected to unexpected traction force, and safety in the blood collection process of the blood collection bag is effectively improved;
2. this blood is gathered and is used antibiotic blood collection bag, at the in-process that seals up the installation section of thick bamboo, medical personnel need make the slide in the inside of spout, and after the slide moves suitable position alright with cover the upper end at the installation section of thick bamboo with safety lid, promote the slide again this moment and move and cooperate the stopper to fix the upper end at the installation section of thick bamboo with safety lid for installation section of thick bamboo and safety lid closely laminate, and then avoid sealed piece to receive the pollution, influence the follow-up use of blood collection bag.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
fig. 2 is an enlarged schematic view of a portion a of fig. 1 according to the present invention;
fig. 3 is an enlarged schematic view of the structure at B in fig. 1 according to the present invention;
FIG. 4 is a left sectional view of the support rod of the present invention;
fig. 5 is a schematic structural view of the safety cover in a closed state;
fig. 6 is a schematic view of the structure of the slide board of the present invention.
In the figure: 1. a blood collection bag body; 2. a sealing tube; 3. a detection tube; 4. a blood transfusion tube; 5. a sealing block; 6. mounting a disc; 7. mounting the cylinder; 8. mounting grooves; 9. a support spring; 10. a support bar; 11. a limiting groove; 12. a limiting spring; 13. a limiting block; 14. a blood vessel; 15. a needle head; 16. a movable rod; 17. a safety cover; 18. a chute; 19. a slide board.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: an antibacterial blood collection bag for blood collection, comprising: the blood collection bag comprises a blood collection bag body 1, a sealing tube 2, a detection tube 3, a blood transfusion tube 4, a sealing block 5, a mounting plate 6, a mounting tube 7, a mounting groove 8, a supporting spring 9, a supporting rod 10, a limiting groove 11, a limiting spring 12, a limiting block 13, a blood guide tube 14, a needle head 15, a movable rod 16, a safety cover 17, a sliding groove 18 and a sliding plate 19.
A sealing tube 2 and a detection tube 3 are installed on one side of a blood collection bag main body 1, a blood conveying tube 4 is installed on one side of the blood collection bag main body 1, a sealing block 5 is installed inside the blood conveying tube 4, an installation disc 6 is installed on the outer side of the blood conveying tube 4, an installation barrel 7 is installed on one side of the installation disc 6 through the blood conveying tube 4, an installation groove 8 is formed inside the installation barrel 7, a supporting spring 9 is installed inside the installation groove 8, a supporting rod 10 is installed on one side of the supporting spring 9, a limiting groove 11 is formed inside the installation barrel 7, a limiting groove 11 is installed inside the limiting groove 11, a limiting spring 12 is installed inside the limiting groove 11, a limiting block 13 is installed on one side of the limiting spring 12, a needle head 15 is arranged on one side of the sealing block 5, a movable rod 16 is installed on the outer side of the needle head 15, and a blood guide tube 14 is installed on the outer side of the needle head 15;
the support rod 10 and the installation cylinder 7 form a sliding structure through the installation groove 8, two groups of support springs 9 are installed at the lower end of the support rod 10, two groups of support springs 9 and the support rod 10 are symmetrically arranged about a vertical central axis of the installation cylinder 7, the limiting block 13 and the installation cylinder 7 form an elastic structure through the limiting spring 12, the limiting block 13 and the installation cylinder 7 form a sliding structure through the limiting groove 11, two groups of limiting springs 12 and limiting blocks 13 are symmetrically arranged about the vertical central axis of the installation cylinder 7, the movable rods 16 are connected with the installation cylinder 7 in a sliding mode, and the distance between the farthest ends of the two groups of movable rods 16 is larger than the diameter of the installation cylinder 7;
use this blood collection bag to carry out the in-process of taking a blood sample at medical personnel, need insert the inside of sealed piece 5 with syringe needle 15 earlier and make blood transfusion tube 4 switch on with blood guide 14, the in-process movable rod 16 that inserts sealed piece 5 at syringe needle 15 can be at the inside downstream of installation section of thick bamboo 7 and extrude bracing piece 10, thereby make bracing piece 10 slide and extrude supporting spring 9 in the inside of mounting groove 8, and when bracing piece 10 and movable rod 16 separate with stopper 13, stopper 12 can expand and promote stopper 13 and move the upper end of movable rod 16, medical personnel relieve movable rod 16 this moment, stopper 13 can cooperate bracing piece 10 to block movable rod 16, thereby avoided this blood transfusion tube to take place the separation with the blood collection bag when receiving unexpected traction force, the effectual security that improves this blood collection bag blood collection in-process.
A safety cover 17 is arranged on one side of the mounting disc 6 through a rubber belt, a sliding groove 18 is formed in the safety cover 17, and a sliding plate 19 is arranged in the sliding groove 18;
the sliding plate 19 and the safety cover 17 form a sliding structure through the sliding groove 18, two groups of sliding plates 19 and two groups of sliding grooves 18 are symmetrically arranged about a vertical central axis of the safety cover 17, the safety cover 17 is made of rubber, and the inner surface of the safety cover 17 is tightly attached to the upper end of the mounting cylinder 7;
after this blood sampling bag accomplishes the blood sampling, need seal the processing to the upper end of an installation section of thick bamboo 7, medical personnel make slide 19 slide in the inside of spout 18 earlier this moment, cover safety cover 17 in the upper end outside of an installation section of thick bamboo 7 again, make slide 19 slide and block at the lower extreme of stopper 13 this moment again, alright in order to make safety cover 17 closely block in the outside of an installation section of thick bamboo 7 this moment, thereby avoid safety cover 17 to take place to drop at the in-process that the blood sampling bag removed, and then avoid sealed piece to receive the pollution, influence the follow-up use of blood sampling bag.
The working principle is as follows: when the blood collection antibacterial blood collection bag is used, according to figures 1-2 and 4-5, before the medical staff uses the blood collecting bag to collect blood for patients, the needle 15 needs to penetrate the sealing block 5 and lead the blood conveying pipe 4 to be communicated with the blood guiding pipe 14, during the process of the needle 15 penetrating the sealing block 5, the needle 15 will drive the movable rod 16 to move to the inside of the mounting tube 7 during the process, the movable rod 16 will squeeze the support rod 10 during the process and make the support rod 10 slide downwards in the mounting groove 8, when the support bar 10 is separated from the stopper 13, the stopper spring 12 will expand and push the stopper 13 to move, the movable rod 16 will continue to push the support bar 10 to move downwards, the stopper 13 moves to the upper end of the movable bar 16 by the stopper spring 12 when the movable bar 16 stops moving, and the supporting spring 9 is in a compressed state, the supporting spring 9 presses the movable rod 16 through the supporting rod 10, and the support rod 10 will cooperate with the stopper 13 to block the movable rod 16, so that the movable rod 16 and the needle 15 cannot move, after the blood collection of the patient is finished, the blood vessel 14 needs to be taken down from one side of the blood transfusion tube 4, at this time, the medical staff needs to push the limiting block 13 to slide in the limiting groove 11 and compress the limiting spring 12, when the stop block 13 is separated from the movable rod 16, the support spring 9 will expand and push the movable rod 16 to move upwards through the support rod 10, at this time, the medical staff can make the movable rod 16 and the blood vessel 14 fall off from the outer side of the blood vessel 4, so as to complete the blood sampling process of the blood sampling bag, thereby avoiding the blood transfusion tube from being separated from the blood collection bag when being subjected to unexpected traction force, and effectively improving the safety of the blood collection bag in the blood collection process;
according to fig. 1 and 3-6, after the blood collection bag main body 1 finishes collecting blood, the upper end of the mounting tube 7 needs to be sealed, in the process, medical personnel firstly enable the sliding plate 19 to slide in the sliding groove 18 and move towards the outer side of the safety cover 17, at the moment, the medical personnel can enable the safety cover 17 to cover the upper end of the mounting tube 7 and tightly attach to the mounting tube 7, at the moment, the sliding plate 19 slides towards the mounting tube 7, the sliding plate 19 can slide to the lower end of the limiting block 13 and clamp the limiting block 13, so that the mounting tube 7 is prevented from falling off at the outer side of the mounting tube 7, the sliding plate 19 is tightly attached to the safety cover 17 through the sliding groove 18, the sliding plate 19 cannot slide in the sliding groove 18 in the process of moving the blood collection bag, so far, the sealing process of the blood collection tube 4 and the mounting tube 7 is finished, and the situation that the sealing block falls off in the process of moving the blood collection bag is avoided, and the subsequent use of the blood collection bag is further avoided being polluted.
It should be understood that the terms "center", "longitudinal", "lateral", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, are used in an orientation or positional relationship indicated in the drawings for ease of description of the invention, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the scope of the invention.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an antibiotic blood collection bag for blood collection, includes blood collection bag main part (1), sealing tube (2), detection tube (3), blood transfusion tube (4) and sealing block (5), its characterized in that: the blood collection bag is characterized in that a sealing tube (2) and a detection tube (3) are installed on one side of a blood collection bag main body (1), a blood conveying tube (4) is installed on one side of the blood collection bag main body (1), a sealing block (5) is installed inside the blood conveying tube (4), an installation disc (6) is installed on the outer side of the blood conveying tube (4), an installation cylinder (7) is installed on one side of the installation disc (6) through the blood conveying tube (4), an installation groove (8) is formed inside the installation cylinder (7), a supporting spring (9) is installed inside the installation groove (8), a supporting rod (10) is installed on one side of the supporting spring (9), a limiting groove (11) is formed inside the installation cylinder (7), a limiting groove (11) is installed inside the limiting groove (11), a limiting spring (12) is installed inside the limiting groove (11), a limiting block (13) is installed on one side of the limiting spring (12), a needle head (15) is arranged on one side of the sealing block (5), a movable rod (16) is installed on the outer side of the needle head (15), and a blood guide tube (14) is installed on the outer side of the needle head (15);
safety cover (17) are installed through the rubber tape to one side of mounting disc (6), and safety cover (17) inside has seted up spout (18) to the internally mounted of spout (18) has slide (19).
2. The antibacterial blood collection bag according to claim 1, wherein: the support rod (10) and the installation barrel (7) form a sliding structure through the installation groove (8), two groups of support springs (9) are installed at the lower end of the support rod (10), and two groups of support springs (9) and two groups of support rods (10) are symmetrically arranged about a vertical central axis of the installation barrel (7).
3. The antibacterial blood collection bag according to claim 1, wherein: the limiting block (13) and the mounting cylinder (7) form an elastic structure through a limiting spring (12), the limiting block (13) and the mounting cylinder (7) form a sliding structure through a limiting groove (11), and the limiting spring (12) and the limiting block (13) are symmetrically provided with two groups about a vertical central axis of the mounting cylinder (7).
4. The antibacterial blood collection bag according to claim 1, wherein: the movable rods (16) are connected with the mounting cylinder (7) in a sliding mode, and the distance between the farthest ends of the two groups of movable rods (16) is larger than the diameter of the mounting cylinder (7).
5. The antibacterial blood collection bag according to claim 1, wherein: the sliding plate (19) and the safety cover (17) form a sliding structure through the sliding groove (18), and two groups of sliding plates (19) and two groups of sliding grooves (18) are symmetrically arranged on the vertical central axis of the safety cover (17).
6. The antibacterial blood collection bag according to claim 1, wherein: the safety cover (17) is made of rubber, and the inner surface of the safety cover (17) is tightly attached to the upper end of the mounting cylinder (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221815827.4U CN218685267U (en) | 2022-07-13 | 2022-07-13 | Blood is gathered with antibiotic blood collection bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221815827.4U CN218685267U (en) | 2022-07-13 | 2022-07-13 | Blood is gathered with antibiotic blood collection bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218685267U true CN218685267U (en) | 2023-03-24 |
Family
ID=85627355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221815827.4U Expired - Fee Related CN218685267U (en) | 2022-07-13 | 2022-07-13 | Blood is gathered with antibiotic blood collection bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218685267U (en) |
-
2022
- 2022-07-13 CN CN202221815827.4U patent/CN218685267U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20230324 |