CN220027083U - Blood transfusion test sample extraction element - Google Patents
Blood transfusion test sample extraction element Download PDFInfo
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- CN220027083U CN220027083U CN202321392423.3U CN202321392423U CN220027083U CN 220027083 U CN220027083 U CN 220027083U CN 202321392423 U CN202321392423 U CN 202321392423U CN 220027083 U CN220027083 U CN 220027083U
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- 238000012360 testing method Methods 0.000 title claims abstract description 125
- 239000008280 blood Substances 0.000 title claims abstract description 45
- 210000004369 blood Anatomy 0.000 title claims abstract description 45
- 238000000605 extraction Methods 0.000 title claims abstract description 31
- 238000001816 cooling Methods 0.000 claims abstract description 36
- 229920000742 Cotton Polymers 0.000 claims description 4
- 239000011159 matrix material Substances 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 244000309464 bull Species 0.000 claims 2
- 238000000034 method Methods 0.000 description 7
- 238000009534 blood test Methods 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
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Abstract
The utility model discloses a blood transfusion test sample extraction device, and relates to the technical field of medical appliances. The utility model comprises a box body, a controller and a cover plate, wherein the controller is embedded in the front side wall of the box body, one end of the top side wall of the box body is embedded with a rotating rod, the box body is rotationally connected with the cover plate through the rotating rod, the outer wall of the cover plate is provided with a handle groove, a bottom frame is arranged in the box body, a refrigerator is arranged on the bottom frame, the bottom frame is connected with the refrigerator through a miniature damper, the upper side wall of the test tube box is clamped with a test tube rack, a clamping piece is arranged in the test tube rack, the bottom of the refrigerator is provided with a cooling tube, and the cooling tube penetrates through the bottom side wall of the refrigerator to be connected with a miniature refrigerator. The utility model can ensure the stability of the test tube rack and the test tube box through the miniature damper and the clamping piece, and also ensure that the test tube rack can not collide with the test tube more violently when the test tube rack is impacted, and the refrigerator and the test tube box on the refrigerator are subjected to continuous cooling treatment through the refrigerator and the double-layer sleeved cooling tube.
Description
Technical Field
The utility model belongs to the technical field of medical instruments, and particularly relates to a blood transfusion test sample extraction device.
Background
Blood test is one of the most important medical examination departments in medical institutions to when carrying out blood test work, firstly need utilize needle tubing and test tube to draw patient's blood, then deposit the test tube that contains patient's blood through blood sample extraction device, and transport to appointed clinical laboratory is indoor, examine patient's blood in the test tube through blood test equipment, wherein blood sample extraction device mainly comprises box, test tube rack and joint spare triplex, and wherein the box plays parcel sealed effect to the test tube rack through the joint spare, and the test tube rack is then used for carrying on the test tube that is equipped with patient's blood.
The prior art document CN 217477845U-a blood transfusion test sample extraction device, a blood transfusion test sample extraction device comprises an extraction device, wherein the extraction device comprises a box body, a connecting groove block, a bottom plate, a test tube rack, a threaded rod, an ice bag box, a sealing ring, a cover plate and a top cover, and the box body is fixedly arranged with the connecting groove block. According to the utility model, the ice bag boxes are arranged on the inner walls of the two sides of the box body, the ice bags are contained by the ice bag boxes, so that the temperature in the box body is in a low-temperature state, the temperature in the box body is more suitable for the temperature of blood transportation, the damage of blood in the process of delivering and detecting is avoided, the error of blood detection is caused, the threaded rod is arranged with the bottom plate, the top surface of the bottom plate is provided with the test tube rack, the test tube for collecting blood samples is contained by the test tube rack, the lifting of the bottom plate is controlled by rotating the threaded rod, the medical staff can conveniently contain and take the test tube containing the blood samples, and the test tube is protected by the connecting groove block and the test tube rack, so that the samples are prevented from being broken and damaged by impact in the transportation process. However, the following drawbacks still exist in practical use:
1. according to the blood transfusion test sample extraction device, the ice bag is used for cooling the environment in the box body, the temperature reduced by the ice bag is uncontrollable, the temperature of the test tube filled with blood is excessively lowered, the blood in the test tube in the box body is easy to damage, meanwhile, in the process of blood extraction to blood delivery, delivery is carried out after one batch of blood extraction is required, namely after the blood extraction of a plurality of patients is finished, the time is uncontrollable, the test tube is always placed in the box body in the process, ice cubes in the box body are melted and cooled at any time, and further the ice cubes are easily melted in advance, so that the problem that the temperature reduction performance of the later blood test tube is lost is caused;
2. foretell blood transfusion inspection sample extraction element, it utilizes spread groove piece and test-tube rack to protect the test tube, avoids receiving the striking damage of breaking at the transportation sample, and wherein test-tube rack and spread groove piece are the plastic object of stereoplasm, and the test tube is the glass material, when striking in the box, because there is certain installation clearance between test-tube rack, spread groove piece and the test tube, still can cause the test tube striking on the test-tube rack, causes the problem that the test tube breaks the damage.
Therefore, the blood transfusion test sample extraction device cannot meet the requirement in practical use, so there is an urgent need for an improved technique in the market to solve the above-mentioned problems.
Disclosure of Invention
The utility model aims to provide a blood transfusion test sample extraction device, which can ensure the stability of a test tube rack and a test tube box through a miniature damper and a clamping piece, also ensure that the test tube rack can not collide with the test tube more violently when the test tube rack is impacted, and continuously cool the refrigerator and the test tube box on the refrigerator through a refrigerator and a double-layer sleeved cooling pipe, thereby solving the problems of the blood transfusion test sample extraction device.
In order to solve the technical problems, the utility model is realized by the following technical scheme:
the utility model relates to a blood transfusion test sample extraction device, which comprises a box body, a controller and a cover plate, wherein the controller is embedded in the front side wall of the box body, a rotating rod is embedded at one end of the top side wall of the box body, the box body is rotationally connected with the cover plate through the rotating rod, a handle groove is formed in the outer wall of the cover plate, a bottom frame is installed in the box body, a refrigerator is placed on the bottom frame, the bottom frame is connected with the refrigerator through a miniature damper, a test tube box is embedded on the upper side wall of the refrigerator, a test tube rack is clamped on the upper side wall of the test tube box, a clamping piece is installed in the test tube rack, a cooling tube is installed at the bottom of the refrigerator, the cooling tube penetrates through the bottom side wall of the refrigerator and is connected with a miniature refrigerator, a temperature detector is embedded on the inner wall of the bottom of the test tube box, the rear side wall of a clamping plate in the clamping piece is connected with a pressurizing spring, and the other end side wall of the clamping plate is in adhesive connection with a rubber pad.
Further, the chassis is square frame structure setting, and the periphery lateral wall of chassis sets up with the inside wall clearance of box, and four corners department of chassis all welds the support column.
Further, the top lateral wall of support column and the bottom lateral wall welded connection of scute, and square recess has been seted up to the upper lateral wall of scute, and miniature attenuator sets up in the recess in the scute, the outer wall joint in four corners departments of the bottom of scute and fridge.
Further, a cooling groove is formed in the refrigerator, a cooling pipe is embedded in the inner wall of the bottom of the cooling groove, and the micro refrigerator is connected with the outer wall of the bottom of the refrigerator through a motor frame.
Further, the cooling pipe is arranged in a double-layer hollow tubular structure, a central pipeline of the double-layer pipe in the cooling pipe is communicated with a cold outlet of the micro refrigerator, and a sandwich chamber between an outer layer pipeline and the central pipeline in the cooling pipe is filled with moisture-absorbing cotton.
Further, the assembly groove has been seted up to the upper side wall of test tube case, and the test tube case passes through the assembly groove and is connected with the periphery lateral wall joint of test-tube rack, has seted up a plurality of test tube grooves that are the matrix structure setting in the test-tube rack.
Further, round grooves are formed in four quadrant points of the inner side walls corresponding to the axial surfaces of the test tube grooves in the horizontal direction, clamping pieces are arranged in the round grooves in the inner walls of the test tube grooves, and four clamping pieces in one test tube groove are arranged towards the center point direction of the test tube groove.
Further, the clamping plate is arranged in a third arc-shaped plate block-shaped structure, and the length of the clamping plate is greater than the depth of the test tube groove.
The utility model has the following beneficial effects:
1. according to the utility model, the refrigerator is arranged, the test tube box is erected on the upper part of the refrigerator when the refrigerator is used, the cooling tube is arranged in the refrigerator and penetrates through the side wall of the bottom of the refrigerator to be connected with the micro refrigerator, the cooling tube is a double-layer pipeline, the inner-layer pipeline is communicated with the cold outlet of the micro refrigerator, the outer-layer pipeline is sleeved on the outer wall of the inner layer, moisture-absorbing cotton is filled in the clamping cavities between the inner-layer pipeline and the outer-layer pipeline, so that the transmission of moist gas is effectively reduced, the dryness of the environment in the test tube box is ensured, meanwhile, the temperature detector is additionally arranged in the test tube box, the temperature in the test tube box is monitored at any time, the problem that the environment in the test tube box is cooled by the ice bag is uncontrollable, the reduced temperature is excessively cooled by the test tube filled with blood, the blood in the box is damaged easily, and in the process of taking the blood to be detected is required to wait for a batch of ice cubes after the blood of a patient to be completely taken, the ice cubes are uncontrollable in time, the test tube is always placed in the box, the test tube is always melted, and the temperature of the test tube is easily reduced in advance, and the temperature is lowered, and the temperature of the test tube is lost is easily is reduced.
2. According to the blood transfusion test sample extraction device, when the blood transfusion test sample extraction device is used, the test tube is protected by the connecting groove block and the test tube rack, so that samples are prevented from being broken and damaged by impact in the transportation process, the test tube rack and the connecting groove block are hard plastic objects, the test tube is made of glass materials, and when the test tube rack, the connecting groove block and the test tube are impacted in the box body, a certain installation gap exists among the test tube rack and the test tube, so that the test tube can still be impacted on the test tube rack to cause the problem of broken and damaged test tube.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a blood transfusion test sample extraction device;
FIG. 2 is a schematic structural view of the internal components of the case;
FIG. 3 is an exploded view of the internal components of the case;
fig. 4 is a schematic structural view of the clamping member.
In the drawings, the list of components represented by the various numbers is as follows:
1. a case; 2. a controller; 3. a cover plate; 301. a handle groove; 4. a chassis; 401. a support column; 402. a corner plate; 403. a miniature damper; 5. a refrigerator; 501. a cooling tank; 502. a cooling tube; 503. a micro refrigerator; 6. a test tube box; 601. an assembly groove; 602. a temperature detector; 7. a test tube rack; 701. a test tube groove; 8. a clamping member; 801. a clamping plate; 802. a booster spring; 803. and a rubber pad.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
Referring to fig. 1 to 4, the utility model discloses a blood transfusion test sample extraction device, which comprises a box body 1, a controller 2 and a cover plate 3, wherein the controller 2 is embedded in the front side wall of the box body 1, one end of the top side wall of the box body 1 is embedded with a rotating rod, the box body 1 is rotationally connected with the cover plate 3 through the rotating rod, a handle groove 301 is formed in the outer wall of the cover plate 3, a bottom frame 4 is installed in the box body 1, a refrigerator 5 is placed on the bottom frame 4, the bottom frame 4 is connected with the refrigerator 5 through a micro damper 403, a test tube box 6 is embedded in the upper side wall of the refrigerator 5, a test tube rack 7 is clamped on the upper side wall of the test tube box 6, a clamping piece 8 is installed in the test tube rack 7, a cooling tube 502 is installed at the bottom of the refrigerator 5, the cooling tube 502 penetrates through the bottom side wall of the refrigerator 5 and is connected with the micro refrigerator 503, a temperature detector 602 is embedded at the bottom inner wall of the test tube box 6, the rear side wall of a clamping plate 801 in the clamping piece 8 is connected with a pressurizing spring 802, and the other end side wall of the clamping plate 801 is in adhesive connection with a rubber pad.
As shown in fig. 1 and 2, the underframe 4 is arranged in a square frame structure, the peripheral side wall of the underframe 4 is arranged in a clearance with the inner side wall of the box body 1, and support columns 401 are welded at four corners of the underframe 4; specifically, the stability of the refrigerator 5 after being installed can be improved through the underframe 4, and meanwhile the problem that cooling resources are lost too quickly due to the fact that the refrigerator 5 is directly abutted against the inner wall of the refrigerator body 1 can be avoided.
As shown in fig. 2 and 3, the top side wall of the support column 401 is welded with the bottom side wall of the corner plate 402, the upper side wall of the corner plate 402 is provided with a square groove, the micro damper 403 is arranged in the groove in the corner plate 402, and the inner side wall of the corner plate 402 is clamped with the outer walls at four corners of the bottom of the refrigerator 5; specifically, the refrigerator 5 can be positioned and clamped by the angle plate 402, and meanwhile, the miniature damper 403 absorbs shock of the refrigerator 5 placed on the miniature damper; a cooling groove 501 is formed in the refrigerator 5, a cooling pipe 502 is embedded on the inner wall of the bottom of the cooling groove 501, and a micro refrigerator 503 is connected with the outer wall of the bottom of the refrigerator 5 through a motor frame; the cooling pipe 502 is arranged in a double-layer hollow tubular structure, a central pipeline of the double-layer pipe in the cooling pipe 502 is communicated with a cold outlet of the micro refrigerator 503, and a sandwich chamber between an outer layer pipeline and the central pipeline in the cooling pipe 502 is filled with moisture-absorbing cotton; specifically, the cooling pipe 502 with a double-layer structure is used for effectively reducing the transmission of humid gas to ensure the dryness of the environment in the test tube box 6, meanwhile, the temperature detector 602 is additionally arranged in the test tube box 6, and the temperature in the test tube box 6 is monitored at any time; the assembly groove 601 has been seted up to the upper side wall of test tube case 6, and the test tube case 6 passes through assembly groove 601 and is connected with the periphery lateral wall joint of test-tube rack 7, has seted up a plurality of test tube grooves 701 that are the matrix structure setting in the test-tube rack 7.
As shown in fig. 3 and 4, circular grooves are formed in four quadrant points of the inner side wall corresponding to the horizontal middle shaft surface of the test tube groove 701, clamping pieces 8 are installed in the circular grooves on the inner wall of the test tube groove 701, and four clamping pieces 8 in one test tube groove 701 are arranged towards the center point direction of the test tube groove 701; the clamping plate 801 is arranged in a one-third arc-shaped plate block structure, and the length of the clamping plate 801 is greater than the depth of the test tube groove 701; specifically, when the box 1 is impacted, the clamping piece 8 can effectively play a role in buffering, and severe impact between the clamping piece and the test tube rack 7 is avoided.
The foregoing is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, and any modification, equivalent replacement, and improvement of some of the technical features described in the foregoing embodiments are all within the scope of the present utility model.
Claims (8)
1. Blood transfusion test sample extraction element, including box (1), controller (2) and apron (3), inlay in the preceding lateral wall of box (1) has controller (2), the bull stick has been inlayed to the one end of the top lateral wall of box (1), and box (1) is rotated through bull stick and apron (3) and is connected, and has seted up handle groove (301), its characterized in that on the outer wall of apron (3): the internally mounted of box (1) has chassis (4), and has placed fridge (5) on chassis (4), chassis (4) are connected with fridge (5) through miniature attenuator (403), test tube case (6) have been inlayed to the last lateral wall of fridge (5), the last lateral wall joint of test tube case (6) has test-tube rack (7), and installs clamping piece (8) in test-tube rack (7), cooling tube (502) are installed to the bottom of fridge (5), and cooling tube (502) pass the bottom lateral wall of fridge (5) and are connected with miniature refrigerator (503), temperature detector (602) are inlayed to the bottom inner wall of test tube case (6), the back lateral wall and the booster spring (802) of grip block (801) in clamping piece (8), and the other end lateral wall and rubber pad (803) of grip block (801) bond and are connected.
2. The blood transfusion test sample extraction device of claim 1, wherein: the chassis (4) is arranged in a square frame structure, the outer peripheral side wall of the chassis (4) is arranged in a clearance with the inner side wall of the box body (1), and support columns (401) are welded at four corners of the chassis (4).
3. The blood transfusion test sample extraction device of claim 2, wherein: the top lateral wall of support column (401) and the bottom lateral wall welded connection of scute (402), and square recess has been seted up to the upper lateral wall of scute (402), miniature attenuator (403) set up in the recess in scute (402), the inside wall and the outer wall joint of four corners departments in the bottom of fridge (5) of scute (402).
4. The blood transfusion test sample extraction device of claim 1, wherein: the refrigerator is characterized in that a cooling groove (501) is formed in the refrigerator (5), the cooling pipe (502) is inlaid on the inner wall of the bottom of the cooling groove (501), and the micro refrigerator (503) is connected with the outer wall of the bottom of the refrigerator (5) through a motor frame.
5. The blood transfusion test sample extraction device of claim 4, wherein: the cooling tube (502) is arranged in a double-layer hollow tubular structure, a central pipeline of the double-layer tube in the cooling tube (502) is communicated with a cold outlet of the micro refrigerator (503), and a sandwich chamber between an outer layer pipeline and the central pipeline in the cooling tube (502) is filled with moisture-absorbing cotton.
6. The blood transfusion test sample extraction device of claim 1, wherein: the upper side wall of test tube case (6) has seted up assembly groove (601), and test tube case (6) are connected with the periphery lateral wall joint of test-tube rack (7) through assembly groove (601), set up a plurality of test tube grooves (701) that are the matrix structure setting in test-tube rack (7).
7. The blood transfusion test sample extraction device of claim 6, wherein: round grooves are formed in four quadrant points of the inner side wall corresponding to the axial surface of the test tube groove (701), clamping pieces (8) are arranged in the round grooves in the inner wall of the test tube groove (701), and four clamping pieces (8) in the test tube groove (701) are arranged towards the direction of the central point of the test tube groove (701).
8. The blood transfusion test sample extraction device of claim 1, wherein: the clamping plate (801) is arranged in a third arc-shaped plate block-shaped structure, and the length of the clamping plate (801) is greater than the depth of the test tube groove (701).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321392423.3U CN220027083U (en) | 2023-06-02 | 2023-06-02 | Blood transfusion test sample extraction element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321392423.3U CN220027083U (en) | 2023-06-02 | 2023-06-02 | Blood transfusion test sample extraction element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220027083U true CN220027083U (en) | 2023-11-17 |
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ID=88727660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321392423.3U Active CN220027083U (en) | 2023-06-02 | 2023-06-02 | Blood transfusion test sample extraction element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220027083U (en) |
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2023
- 2023-06-02 CN CN202321392423.3U patent/CN220027083U/en active Active
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