CN209916017U - Blood sampling device for routine blood test - Google Patents
Blood sampling device for routine blood test Download PDFInfo
- Publication number
- CN209916017U CN209916017U CN201920537024.9U CN201920537024U CN209916017U CN 209916017 U CN209916017 U CN 209916017U CN 201920537024 U CN201920537024 U CN 201920537024U CN 209916017 U CN209916017 U CN 209916017U
- Authority
- CN
- China
- Prior art keywords
- negative pressure
- blood
- rubber sealing
- vacuum
- vacuum negative
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model discloses a blood sampling device for conventional inspection of blood, including vacuum negative pressure pipe shell and paste paper, the card groove has been seted up to the lateral wall of vacuum negative pressure pipe shell, and the inslot in card groove is provided with the elasticity and presss from both sides, paste paper press from both sides tightly at the card inslot through the elasticity clamp, the connecting hole has been seted up to the lower extreme of vacuum negative pressure pipe shell, and the hole of connecting hole has the spliced pole through threaded connection, the lower extreme of spliced pole is connected with the antiseptic solution and deposits the pipe, and the antiseptic solution deposits the lower extreme of pipe and has seted up liquid storage compartment, medical sponge has been placed in the liquid storage compartment. The utility model relates to a blood sampling device for conventional inspection of blood deposits the pipe through increasing the antiseptic solution, makes things convenient for the blood sampling personnel to carry out the disinfection work of blood sampling department, is favorable to going on of blood sampling process, can be fine deposit the blood storehouse to the negative pressure vacuum and seal to be favorable to the blood sampling, can clip the paper that pastes of record information, make things convenient for blood sampling personnel record and observation information.
Description
Technical Field
The utility model relates to a blood sampling device field, in particular to a blood sampling device for blood routine inspection.
Background
The vacuum blood collection tube is a disposable negative pressure vacuum glass tube capable of realizing quantitative blood collection and needs to be matched with a venous blood collection needle for use, the principle of the vacuum blood collection tube is that a blood collection tube test tube with a head cover is pre-drawn into different vacuum degrees, venous blood is automatically and quantitatively collected by utilizing the negative pressure of the blood collection tube test tube, one end of the blood collection needle penetrates into a human vein, the other end of the blood collection needle is inserted into a rubber plug of the vacuum blood collection tube, the human vein blood is in the vacuum blood collection tube and is drawn into a blood sample container through the blood collection needle under the action of the negative pressure, and multi-tube collection can be realized; use the blood sampling device in-process of blood routine inspection, need disinfect before the blood sampling, when special environment takes a blood sample, the antiseptic solution carries inconveniently, lead to unable disinfection treatment, there is the potential safety hazard, because the sealed lid sealing performance of vacuum negative pressure pipe is not good, lead to the inside pressure of vacuum negative pressure pipe inadequately, thereby cause the volume of taking a blood sample too little, because need carry out the record information after the blood sampling process, traditional pasting paper pastes on the pipe wall, can not carry out repetitious usage.
SUMMERY OF THE UTILITY MODEL
The main object of the utility model is to provide a blood sampling device for routine inspection of blood can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a blood sampling device for conventional inspection of blood, includes vacuum negative pressure tube shell, the card groove has been seted up to the lateral wall of vacuum negative pressure tube shell, and the inslot in card groove is provided with the elasticity and presss from both sides, paste paper press from both sides tightly at the card inslot through the elasticity clamp, the lower extreme of vacuum negative pressure tube shell has seted up the connecting hole, and the hole of connecting hole has the spliced pole through threaded connection, the lower extreme of spliced pole is connected with antiseptic solution storage tube, and the antiseptic solution storage tube's lower extreme has seted up liquid storage bin, medical aseptic cotton has been placed in the liquid storage bin, the upper end of vacuum negative pressure tube shell has seted up negative pressure vacuum and has deposited the blood storehouse, and the upper end of vacuum negative pressure tube shell is connected with double-deck rubber seal lid, first syringe needle has been inserted to double-deck rubber seal lid's upper end, and, and the other end of the connecting needle tube is provided with a second needle head.
Preferably, elasticity presss from both sides and comprises clamp, first axis of rotation and second axis of rotation, and the clamp becomes the setting of U type, the one end upper portion of clamp is provided with first axis of rotation, and just first axis of rotation inserts the inside of advancing vacuum negative pressure pipe shell, the other end lower part of clamp is provided with the second axis of rotation, and the second axis of rotation inserts the inside of advancing vacuum negative pressure pipe shell, first axis of rotation and second axis of rotation on all overlap and be equipped with the torsional spring, torsional spring one end be connected with vacuum negative pressure pipe shell, the other end is connected with the clamp.
Preferably, the double-layer rubber sealing cover consists of a cover body, an annular connecting port, a first rubber sealing ring and a second rubber sealing ring, the annular connecting port is formed in the lower end of the cover body, threads are arranged on the annular wall of the annular connecting port, the annular connecting port is connected with the upper portion of the side wall of the vacuum negative pressure pipe shell through the threads, a through hole is formed in the upper end of the cover body, and the first rubber sealing ring and the second rubber sealing ring are clamped and connected in the through hole.
Preferably, the elastic clamp is movably connected with the shell of the vacuum negative pressure tube.
Preferably, the first needle penetrates through the first rubber sealing ring and the second rubber sealing ring of the double-layer rubber sealing cover, and the first needle is communicated with the negative-pressure vacuum blood storage bin.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model discloses in, deposit the pipe through being provided with the antiseptic solution for place the disinfection sponge, make things convenient for the blood sampling personnel to carry out the disinfection work of blood sampling department, be favorable to the disinfection of blood sampling in-process, through being provided with double-deck rubber seal lid, can be fine deposit the blood storehouse to the negative pressure vacuum and seal, thereby be favorable to the blood sampling, press from both sides through being provided with the elasticity, can clip the paper that pastes of record information, make things convenient for blood sampling personnel record and observation information.
Drawings
Fig. 1 is a schematic overall structure diagram of a blood sampling device for routine blood test according to the present invention;
fig. 2 is a cross-sectional view of a vacuum negative pressure tube of a blood sampling device for routine blood test according to the present invention;
fig. 3 is a schematic view of an elastic clip of a blood sampling device for routine blood test according to the present invention;
fig. 4 is a cross-sectional view of a double-layer rubber cover of a blood sampling device for routine blood test according to the present invention.
In the figure: 1. a vacuum negative pressure tube housing; 2. a card slot; 3. an elastic clip; 301. a clip body; 302. a first rotating shaft; 303. a second rotating shaft; 304. a torsion spring; 4. connecting columns; 5. a disinfectant storage tube; 6. a double-layer rubber sealing cover; 601. a cover body; 602. an annular connector; 603. a first rubber seal ring; 604. a second rubber seal ring; 7. a first needle; 8. a hose; 9. connecting a needle tube; 10. a second needle; 11. a negative pressure vacuum blood storage cabin; 12. connecting holes; 13. a liquid storage bin; 14. medical sterilized cotton, 15 percent and adhesive paper.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-4, a blood sampling device for routine blood test comprises a vacuum negative pressure tube housing 1, a card slot 2 is formed on a side wall of the vacuum negative pressure tube housing 1, an elastic clip 3 is arranged in the slot of the card slot 2, an adhesive paper 15 is clamped in the card slot 2 through the elastic clip 3, a connecting hole 12 is formed at the lower end of the vacuum negative pressure tube housing 1, a connecting column 4 is connected to a hole of the connecting hole 12 through a thread, a disinfectant storage tube 5 is connected to the lower end of the connecting column 4, a liquid storage bin 13 is formed at the lower end of the disinfectant storage tube 5, medical sterilized cotton 14 is placed in the liquid storage bin 13, a negative pressure vacuum blood storage bin 11 is formed at the upper end of the vacuum negative pressure tube housing 1, a double-layer rubber sealing cover 6 is connected to the upper end of the vacuum negative pressure tube housing 1, a first needle 7 is inserted into the upper end of the double-layer rubber sealing cover 6, the upper end of the hose 8 is connected with a connecting needle tube 9, and the other end of the connecting needle tube 9 is provided with a second needle head 10;
the elastic clamp 3 is composed of a clamp body 301, a first rotating shaft 302 and a second rotating shaft 303, the clamp body 301 is arranged in a U shape, the first rotating shaft 302 is arranged at the upper part of one end of the clamp body 301, the first rotating shaft 302 is inserted into the vacuum negative pressure tube shell 1, the second rotating shaft 303 is arranged at the lower part of the other end of the clamp body 301, the second rotating shaft 303 is inserted into the vacuum negative pressure tube shell 1, torsion springs 304 are sleeved on the first rotating shaft 302 and the second rotating shaft 303, one end of each torsion spring 304 is connected with the vacuum negative pressure tube shell 1, and the other end of each torsion spring is connected with the clamp body 301; the double-layer rubber sealing cover 6 consists of a cover body 601, an annular connecting port 602, a first rubber sealing ring 603 and a second rubber sealing ring 604, wherein the annular connecting port 602 is formed at the lower end of the cover body 601, threads are formed on the annular wall of the annular connecting port 602, the annular connecting port 602 is connected with the upper part of the side wall of the vacuum negative pressure pipe shell 1 through the threads, a through hole is formed at the upper end of the cover body 601, and the first rubber sealing ring 603 and the second rubber sealing ring 604 are connected in the through hole in a clamping manner; the elastic clamp 3 is movably connected with the vacuum negative pressure tube shell 1; the first needle 7 penetrates through the first rubber sealing ring 603 and the second rubber sealing ring 604 of the double-layer rubber sealing cover 6, and the first needle 7 is communicated with the negative pressure vacuum blood storage bin 11.
It should be noted that, the utility model relates to a blood sampling device for routine blood test, before using, firstly, the connection between the vacuum negative pressure tube housing 1 and the double-layer rubber sealing cover 6 is carried out, the annular connector 602 arranged at the lower end of the double-layer rubber sealing cover 6 is aligned with the upper end of the vacuum negative pressure tube housing 1, the double-layer rubber sealing cover 6 is rotated, the annular connector 602 of the double-layer rubber sealing cover 6 is connected with the vacuum negative pressure tube housing 1 through screw threads, the negative pressure vacuum blood storage bin 11 in the vacuum negative pressure tube housing 1 is extracted through the connection of external vacuum negative pressure equipment, the negative pressure vacuum is pumped to the negative pressure vacuum blood storage bin 11, thereby the installation process of the vacuum negative pressure tube is completed, when using, the disinfectant storage tube 5 is rotated to separate the connecting column 4 from the vacuum negative pressure tube housing 1, the medical disinfection cotton 14 in the liquid storage bin 13 can be taken out for the wiping, the second needle 10 and the connecting needle tube 9 are connected with the hose 8, then the hose 8 is connected with the first needle 7, the second needle 10 is inserted into the blood sampling position, the first needle 7 is inserted into the double-layer rubber sealing cover 6, the first needle 7 is inserted into the first rubber sealing ring 603 and the second rubber sealing ring 604 one by one, the first needle 7 is inserted into the negative pressure vacuum blood storage chamber 11, so that the first needle 7 is communicated with the negative pressure vacuum blood storage chamber 11, the elastic clamp 3 is pulled, the adhesive paper 15 is taken out from the groove of the card groove 2 for fixing the connecting needle tube 9, the pressure difference exists between the inside of the negative pressure vacuum blood storage chamber 11 and the inside of the blood sampling position, the negative pressure vacuum blood storage chamber 11 utilizes the negative pressure vacuum state to sample blood, the blood flows through the second needle 10, the connecting needle tube 9, the hose 8 and the first needle 7 one by one through the second needle 10 into the negative pressure vacuum blood storage chamber 11, and after the blood sampling is finished, the first needle 7 is taken out, the first rubber sealing ring 603 and the second rubber sealing ring 604 of the double-layer rubber sealing cover 6 extrude the needle hole, thereby preventing blood from exposing, the adhesive paper 15 is torn off and blood sampling information is recorded on the adhesive paper, the elastic clamp 3 is pulled, the first rotating shaft 302 and the second rotating shaft 303 arranged on the elastic clamp 3 rotate, the adhesive paper 15 is placed in the groove of the card slot 2, the elastic clamp 3 is put down, the clamp body 301 of the elastic clamp 3 clamps the adhesive paper 15, the reuse of the adhesive paper is realized, thereby the whole process of disinfection, blood sampling and information recording is completed.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. A blood collection device for routine testing of blood, comprising: comprises a vacuum negative pressure pipe shell (1) and adhesive paper (15), a card groove (2) is arranged on the side wall of the vacuum negative pressure pipe shell (1), an elastic clamp (3) is arranged in the card groove (2), the adhesive paper (15) is clamped in the card groove (2) through the elastic clamp (3), a connecting hole (12) is arranged at the lower end of the vacuum negative pressure pipe shell (1), a connecting column (4) is connected with the hole of the connecting hole (12) through threads, a disinfectant storage pipe (5) is connected with the lower end of the connecting column (4), a liquid storage bin (13) is arranged at the lower end of the disinfectant storage pipe (5), medical disinfection cotton (14) is arranged in the liquid storage bin (13), a negative pressure vacuum blood storage bin (11) is arranged at the upper end of the vacuum negative pressure pipe shell (1), and a double-layer rubber sealing cover (6) is connected with the upper end of the vacuum negative pressure pipe shell (1), first syringe needle (7) have been inserted to the upper end of double-deck rubber seal lid (6), and the upper end of first syringe needle (7) is connected with hose (8), the upper end of hose (8) is connected with and connects needle tubing (9), and the other end of just connecting needle tubing (9) is provided with second syringe needle (10).
2. A blood collection device for routine testing of blood according to claim 1, wherein: elasticity presss from both sides (3) and comprises clamp (301), first axis of rotation (302) and second axis of rotation (303), and clamp (301) one-tenth U type setting, the one end upper portion of clamp (301) is provided with first axis of rotation (302), and inserts the inside of entering vacuum negative pressure pipe shell (1) in first axis of rotation (302), the other end lower part of clamp (301) is provided with second axis of rotation (303), and inserts the inside of entering vacuum negative pressure pipe shell (1) in second axis of rotation (303), first axis of rotation (302) and second axis of rotation (303) on all overlap and be equipped with torsional spring (304), torsional spring (304) one end be connected with vacuum negative pressure pipe shell (1), the other end is connected with clamp (301).
3. A blood collection device for routine testing of blood according to claim 1, wherein: the double-layer rubber sealing cover (6) is composed of a cover body (601), an annular connecting port (602), a first rubber sealing ring (603) and a second rubber sealing ring (604), the annular connecting port (602) is formed in the lower end of the cover body (601), threads are arranged on the annular wall of the annular connecting port (602), the annular connecting port (602) is connected with the upper portion of the side wall of the vacuum negative pressure pipe shell (1) through the threads, a through hole is formed in the upper end of the cover body (601), and the first rubber sealing ring (603) and the second rubber sealing ring (604) are connected in a clamping mode in the through hole.
4. A blood collection device for routine testing of blood according to claim 1, wherein: the elastic clamp (3) is movably connected with the vacuum negative pressure tube shell (1).
5. A blood collection device for routine testing of blood according to claim 3, wherein: the first needle (7) penetrates through a first rubber sealing ring (603) and a second rubber sealing ring (604) of the double-layer rubber sealing cover (6), and the first needle (7) is communicated with the negative-pressure vacuum blood storage bin (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920537024.9U CN209916017U (en) | 2019-04-19 | 2019-04-19 | Blood sampling device for routine blood test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920537024.9U CN209916017U (en) | 2019-04-19 | 2019-04-19 | Blood sampling device for routine blood test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209916017U true CN209916017U (en) | 2020-01-10 |
Family
ID=69074273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920537024.9U Active CN209916017U (en) | 2019-04-19 | 2019-04-19 | Blood sampling device for routine blood test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209916017U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111806845A (en) * | 2020-07-01 | 2020-10-23 | 深圳市核子基因科技有限公司 | Kit for detecting bacteria |
-
2019
- 2019-04-19 CN CN201920537024.9U patent/CN209916017U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111806845A (en) * | 2020-07-01 | 2020-10-23 | 深圳市核子基因科技有限公司 | Kit for detecting bacteria |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209916017U (en) | Blood sampling device for routine blood test | |
| CN211300000U (en) | Blood sampling bottle for blood test | |
| CN209906787U (en) | Sampling device for detecting helicobacter pylori | |
| CN209734017U (en) | Integrated saliva collecting device | |
| CN211024375U (en) | Thoracic drainage device | |
| CN210301019U (en) | Medical basic nursing chemical examination sample collection device | |
| CN208404593U (en) | Disposable blood taking device safety device | |
| CN210472157U (en) | Internal medicine outpatient service inspection device | |
| CN214907038U (en) | Collecting electrode for collecting long-range muscle current | |
| CN216417222U (en) | Sputum sample collector | |
| CN215460739U (en) | Peritoneal dialysis waste liquid drainage bag | |
| CN212853518U (en) | Urine collection device for urology surgery | |
| CN218458115U (en) | Internal fistula needle hemostix | |
| CN217138786U (en) | A sepage drainage device for puncture | |
| CN219183865U (en) | Auxiliary device for bone marrow puncture in hematology department | |
| CN216900220U (en) | Cleaning and preserving structure of sample injection needle for flow type fluorescence detector | |
| CN210843362U (en) | Medical enterogastric surgery abdominal cavity operation puncture outfit | |
| CN208786475U (en) | A kind of medical examination pipe support | |
| CN212592139U (en) | Special blood taking needle for hemodialysis | |
| CN214511210U (en) | Physical examination center urine collection system convenient to use | |
| CN215839192U (en) | Oropharynx swab collecting device capable of sealing and storing specimens | |
| CN216455027U (en) | Quick artery blood taking needle | |
| CN214965643U (en) | Blood collection tube for clinical examination | |
| CN219962886U (en) | Multipurpose venous blood taking needle | |
| CN216824471U (en) | Three-way connecting pipeline for hemodialysis |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |