CN210185590U - Special hemostix of clinical laboratory - Google Patents
Special hemostix of clinical laboratory Download PDFInfo
- Publication number
- CN210185590U CN210185590U CN201920316908.1U CN201920316908U CN210185590U CN 210185590 U CN210185590 U CN 210185590U CN 201920316908 U CN201920316908 U CN 201920316908U CN 210185590 U CN210185590 U CN 210185590U
- Authority
- CN
- China
- Prior art keywords
- vacuum tube
- hemostix
- special
- sealing plug
- clinical laboratory
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- 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.)
- Expired - Fee Related
Links
- 239000008280 blood Substances 0.000 claims abstract description 42
- 210000004369 blood Anatomy 0.000 claims abstract description 42
- 238000007789 sealing Methods 0.000 claims abstract description 20
- HTTJABKRGRZYRN-UHFFFAOYSA-N Heparin Chemical compound OC1C(NC(=O)C)C(O)OC(COS(O)(=O)=O)C1OC1C(OS(O)(=O)=O)C(O)C(OC2C(C(OS(O)(=O)=O)C(OC3C(C(O)C(O)C(O3)C(O)=O)OS(O)(=O)=O)C(CO)O2)NS(O)(=O)=O)C(C(O)=O)O1 HTTJABKRGRZYRN-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229960002897 heparin Drugs 0.000 claims abstract description 6
- 229920000669 heparin Polymers 0.000 claims abstract description 6
- 239000004033 plastic Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 230000036651 mood Effects 0.000 abstract description 2
- 230000000739 chaotic effect Effects 0.000 abstract 1
- 238000010241 blood sampling Methods 0.000 description 5
- 238000005070 sampling Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
Images
Landscapes
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The utility model discloses a special hemostix of clinical laboratory, including the vacuum tube, the top of vacuum tube is equipped with the sealing plug, and the top center department of sealing plug is pegged graft and is had the heparin tube, and the right-hand member of heparin tube is connected with the blood taking needle, and the top front end of blood taking needle is connected with handheld piece, and the top rear end of blood taking needle is connected with the baffle, and the lateral wall of sealing plug is connected with the block rubber, and the pinhole has been seted up at the top of block rubber, and the bottom of vacuum tube is connected with the cover seat, and the draw-in groove has been seted up to the. The utility model has the advantages of reasonable design, shelter from patient's sight through the baffle to reduce patient's psychological pressure and nervous mood, improved the security performance of device, effectively avoid putting the chaotic of order, it is simple high-efficient.
Description
Technical Field
The utility model relates to the technical field of medical equipment, especially, relate to a special hemostix of clinical laboratory.
Background
The clinical laboratory is a bridge between clinical medicine and basic medicine, comprises branch subjects such as clinical chemistry, clinical microbiology, clinical immunology, hematology, humoral science, transfusion science and the like, and is used for detecting various human and animal specimens including sickrooms, outpatients in emergency treatment, various physical examinations and scientific researches every day.
In clinical laboratories, blood is generally collected using disposable syringes. The disposable syringe is simple to operate, clean and sanitary, and can be accepted by doctors and patients. At present, in large hospitals with better conditions, automatic vacuum blood collectors have been used to take blood instead of disposable syringes. The vacuum hemostix generally comprises a bottle body, a sealing plug is arranged at the opening part of the bottle body, the sealing plug is connected with a sampling needle through a sampling pipe, and because of the vacuum inside the bottle body, when blood is sampled, the sampling needle only needs to be punctured into a blood vessel, so that automatic blood sampling can be realized, and the blood sampling efficiency is greatly improved. However, the vacuum hemostix still has the defects that the placing sequence is disordered, the vacuum hemostix is required to be matched and placed on a special collecting rack after being used, the needle head part needs to be detached and discarded after blood collection, and accidental scratches are easily generated in the detaching process.
SUMMERY OF THE UTILITY MODEL
The utility model provides a special hemostix of clinical laboratory, easy operation, it is safe high-efficient. In order to realize the technical purpose, the technical effect is achieved, and the utility model discloses a realize through following technical scheme.
The utility model provides a special hemostix of clinical laboratory, includes the vacuum tube, the top of vacuum tube is equipped with the sealing plug, the top center department of sealing plug is pegged graft and is had the heparin tube, the right-hand member of heparin tube is connected with the blood taking needle, the top front end of blood taking needle is connected with handheld piece, the top rear end of blood taking needle is connected with the baffle, the lateral wall of sealing plug is connected with the block rubber, the pinhole has been seted up at the top of block rubber, the bottom of vacuum tube is connected with the cover seat, the draw-in groove has been seted up to the left end of cover seat, the right-hand member of cover.
Preferably, in the blood collector special for clinical laboratory, the front side wall of the vacuum tube is adhered with label paper.
Preferably, in the special hemostix of clinical laboratory, the vacuum tube is a transparent tube, and the rear side wall of the vacuum tube is provided with a scale strip.
Preferably, in the special blood collector for clinical laboratory, the circumferential outer side wall of the sealing plug is provided with a plurality of groups of bulges.
Preferably, in the blood collector special for clinical laboratory, the baffle is in the shape of a semi-cone.
Preferably, in the blood collector special for clinical laboratory, the baffle is made of opaque plastics.
The utility model has the advantages that:
the utility model has the advantages of reasonable design, medical personnel on the one hand operate the blood taking needle through handheld piece, shelter from patient's sight through the baffle to reduce patient's psychological pressure and intense mood, utilize the negative pressure in the vacuum tube to inhale blood in the pipe, stretch the pointed end of blood taking needle into the pinhole after the blood sampling finishes, screw off the sealing plug and abandon together with the blood taking needle when carrying out blood detection, need not to dismantle at once, avoided the possibility of unexpected fish tail, improved the security performance of device; on the other hand, through the arrangement of the clamping grooves and the clamping blocks on the sleeve seat, the blood can be sequentially embedded and placed when a plurality of groups of blood samples are taken, the disorder of the placing sequence is effectively avoided, and the collection frame does not need to be specially carried, so that the blood sampling device is simple and efficient.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic connection diagram of the sleeve seat of the present invention.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Please refer to fig. 1-2, the embodiment is a special hemostix for clinical laboratory, including a vacuum tube 1, the top of the vacuum tube 1 is provided with a sealing plug 2, the top center of the sealing plug 2 is inserted with a blood collection tube 3, the right end of the blood collection tube 3 is connected with a blood collection needle 4, the top front end of the blood collection needle 4 is connected with a handheld block 5, the top rear end of the blood collection needle 4 is connected with a baffle 6, the outer side wall of the sealing plug 2 is connected with a rubber block 7, a needle hole 8 is opened at the top of the rubber block 7, the bottom of the vacuum tube 1 is connected with a sleeve seat 9, a clamping groove 10 is opened at the left end of the sleeve seat 9, the.
The label paper 12 is adhered to the front side wall of the vacuum tube 1, so that the identity information of the patient can be conveniently filled.
The vacuum tube 1 is a transparent tube body, and the rear side wall of the vacuum tube 1 is provided with scale bars, so that the blood sampling amount can be conveniently observed.
The circumferential outer side wall of the sealing plug 2 is provided with a plurality of groups of bulges, so that the friction force is increased, and the sealing plug 2 is convenient to unscrew.
The baffle 6 is in the shape of a semi-cone, and the baffle 6 is made of opaque plastics and can effectively shield the sight of a patient.
The utility model discloses a concrete implementation way does:
when the device is used, the left end of a blood collection tube 3 extends into a vacuum tube 1, medical staff operates a blood collection needle 4 through a handheld block 5, one end of a baffle 6 faces a patient during blood collection, the vision of the patient is prevented from seeing the blood collection needle 4, the psychological pressure and the tension of the patient are reduced, the blood collection needle 4 penetrates the skin of the patient and sucks the blood into the tube by utilizing the negative pressure in the vacuum tube 1, the blood collection amount is observed through a scale strip, the blood collection needle 4 is taken out after the blood collection is finished, the tip of the blood collection needle 4 extends into a needle hole 8 on a rubber block 7, a sealing plug 2 is screwed down and discarded together with the blood collection needle 4 during the blood detection, the device is not required to be immediately disassembled, the possibility of accidental scratching is avoided, the safety performance of the device is improved, the clamping groove 10 and the clamping blocks 11 on a sleeve seat 9 can be, and an acquisition frame does not need to be specially carried, so that the inspection working efficiency is improved.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (5)
1. The utility model provides a special hemostix of clinical laboratory, includes vacuum tube (1), its characterized in that: the top of vacuum tube (1) is equipped with sealing plug (2), the top center department of sealing plug (2) is pegged graft and is had heparin tube (3), the right-hand member of heparin tube (3) is connected with blood taking needle (4), the top front end of blood taking needle (4) is connected with handheld piece (5), the top rear end of blood taking needle (4) is connected with baffle (6), the lateral wall of sealing plug (2) is connected with rubber block (7), pinhole (8) have been seted up at the top of rubber block (7), the bottom of vacuum tube (1) is connected with cover seat (9), draw-in groove (10) have been seted up to the left end of cover seat (9), the right-hand member of cover seat (9) is equipped with fixture block (11) with draw-in groove (10) matched with, the preceding lateral wall of vacuum tube (1) is pasted and is.
2. The special hemostix for clinical laboratory according to claim 1, characterized in that: the vacuum tube (1) is a transparent tube body, and the rear side wall of the vacuum tube (1) is provided with a scale strip.
3. The special hemostix for clinical laboratory according to claim 1, characterized in that: the circumferential outer side wall of the sealing plug (2) is provided with a plurality of groups of bulges.
4. The special hemostix for clinical laboratory according to claim 1, characterized in that: the baffle (6) is in a semi-conical shape.
5. The special hemostix for clinical laboratory according to claim 1, characterized in that: the baffle (6) is made of opaque plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920316908.1U CN210185590U (en) | 2019-03-13 | 2019-03-13 | Special hemostix of clinical laboratory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920316908.1U CN210185590U (en) | 2019-03-13 | 2019-03-13 | Special hemostix of clinical laboratory |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210185590U true CN210185590U (en) | 2020-03-27 |
Family
ID=69880837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920316908.1U Expired - Fee Related CN210185590U (en) | 2019-03-13 | 2019-03-13 | Special hemostix of clinical laboratory |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210185590U (en) |
-
2019
- 2019-03-13 CN CN201920316908.1U patent/CN210185590U/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 |
Granted publication date: 20200327 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |