CN215017580U - Disposable hemostix convenient to use - Google Patents
Disposable hemostix convenient to use Download PDFInfo
- Publication number
- CN215017580U CN215017580U CN202121276095.1U CN202121276095U CN215017580U CN 215017580 U CN215017580 U CN 215017580U CN 202121276095 U CN202121276095 U CN 202121276095U CN 215017580 U CN215017580 U CN 215017580U
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- China
- Prior art keywords
- shell
- fixedly connected
- disposable
- syringe needle
- recited
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- Expired - Fee Related
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- 239000008280 blood Substances 0.000 claims abstract description 30
- 210000004369 blood Anatomy 0.000 claims abstract description 30
- 238000010241 blood sampling Methods 0.000 claims abstract description 28
- 238000005070 sampling Methods 0.000 claims abstract description 22
- 239000011521 glass Substances 0.000 claims abstract description 8
- 230000008878 coupling Effects 0.000 abstract description 5
- 238000010168 coupling process Methods 0.000 abstract description 5
- 238000005859 coupling reaction Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 206010011409 Cross infection Diseases 0.000 description 3
- 206010029803 Nosocomial infection Diseases 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008570 general process Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
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- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- External Artificial Organs (AREA)
Abstract
The utility model discloses a disposable hemostix convenient to use, which comprises an outer shell, both ends middle part all is provided with first spout about the shell, equal sliding connection has the supporting shoe in first spout front end bottom, supporting shoe top middle part fixedly connected with support column, support column top middle part fixedly connected with syringe needle seat, syringe needle seat top middle part fixedly connected with syringe needle, syringe needle seat bottom middle part fixedly connected with coupling hose, the coupling hose bottom runs through support column and slider middle part and fixes to connect on blood transfusion syringe needle top, the syringe needle bottom runs through the sampling tube top and deepens inside the sampling tube. The utility model discloses in, it is sealed through rubber lid and glass lid, make the inside dustless aseptic environment that is in of shell, cross the slider and slide on first spout, drive the stopper and slide at first spout to make the blood sampling syringe needle release the shell, easy operation improves work efficiency, is worth wideling popularize.
Description
Technical Field
The utility model relates to the technical field of medical supplies, especially, relate to a disposable hemostix convenient to use.
Background
At present, the blood sampling apparatus used in hospitals mainly collects blood by combining a blood sampling needle, a disposable injector and a blood sampling and sampling tube, and the general process of blood sampling is as follows: firstly, the blood sampling position is punctured through a blood sampling needle, then due to air pressure, blood enters a blood sampling and sampling tube through a disposable injector, and finally, an intact blood sample is collected and sent to a corresponding position to be tested.
The hemostix is the medical instrument who is commonly used when testing for patient's blood sampling in the hospital, the sampling tube is taken out to be close vacuum or vacuum before the blood sampling, when taking a blood sample for patient, blood passes through automatic flow direction blood sampling tube under the effect of pressure differential, and easy operation, current disposable hemostix is in the storage process, the apparatus pollution can appear, current disposable hemostix is in the use, and the operation is complicated, and work efficiency is lower, the medical staff is hindered to the misoperation easy mistake, cross infection appears easily, therefore, carry out certain improvement to current disposable hemostix.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a disposable hemostix convenient to use.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a disposable hemostix convenient to use comprises a shell, wherein the left side and the right side of the bottom end of the inner wall of the shell are fixedly connected with rubber frames, one end of the inner side of each rubber frame is slidably connected with the outer diameter bottom of a sampling tube, the middle parts of the left end and the right end of the shell are respectively provided with a first chute, the bottom of the front end of each first chute is slidably connected with a slide block, the middle part of the top end of each slide block is fixedly connected with a support pillar, the middle parts of the left end and the right end of each support pillar are fixedly connected with a limit block, the middle parts of the top ends of the limit blocks are respectively fixedly connected with a support shaft, the outer diameter of each support shaft is provided with a spring, the middle parts of the top ends of the support pillars are respectively fixedly connected with a needle head seat, the middle parts of the top ends of the needle head seats are respectively fixedly connected with a blood sampling needle head, the top parts of the left end and the right end of the inner wall of the shell are respectively fixedly connected with a fixed block, the bottom ends of the needle head seats are respectively fixedly connected with a connecting hose, the bottom ends of the support pillars and the slide blocks are respectively, the bottom end of the blood transfusion needle head penetrates through the top end of the sampling tube and penetrates into the interior of the sampling tube.
As a further description of the above technical solution:
the top end of the shell is provided with a rubber cover, and the bottom of the front end of the shell is provided with a glass cover.
As a further description of the above technical solution:
and the top parts of the left end and the right end of the shell are in threaded connection with limit bolts.
As a further description of the above technical solution:
the front end of the sampling tube is provided with scales.
As a further description of the above technical solution:
and the bottom of the outer diameter of the connecting hose is fixedly connected with a valve.
As a further description of the above technical solution:
the top of the outer diameter of the needle seat is provided with a casing.
As a further description of the above technical solution:
the shell inner wall top all is provided with the second spout, the equal sliding connection of the inboard one end of second spout is in stopper outside one end.
As a further description of the above technical solution:
the top end of the supporting shaft is connected to the middle of the fixing block in a sliding mode.
The utility model discloses following beneficial effect has:
1. the utility model discloses in, at first before using the hemostix, the blood sampling syringe needle is stored in the shell and is covered with the cover shell, the shell also seals through rubber lid and glass lid for be in dustless aseptic environment in the shell, avoid the blood sampling syringe needle to pollute, secondly slide on first spout through the slider, drive the stopper and slide at first spout, thereby make the blood sampling syringe needle release the shell, and easy operation improves work efficiency, and this hemostix is exquisite simple and convenient, makes things convenient for medical staff to operate and carry, has avoided medical staff's cross infection.
2. The utility model discloses in, through the fixed of spacing bolt to the stopper for the casing is stably released to the blood sampling syringe needle, and blood sampling process security obtains guaranteeing, uses through coupling hose and valve cooperation, and convenient blood sampling improves work efficiency, and through the cooperation of the scale on the sampling tube and valve, can make the accurate blood sampling process of accomplishing of medical staff, improves work efficiency, is worth wideling popularize.
Drawings
Fig. 1 is a front sectional view of a disposable hemostix of the present invention;
fig. 2 is a front view of a disposable blood collector convenient for use of the present invention;
fig. 3 is an enlarged view of a portion a in fig. 1.
Illustration of the drawings:
1. a housing; 2. a rubber frame; 3. a connecting hose; 4. a first chute; 5. a limiting block; 6. a limit bolt; 7. a needle head seat; 8. a housing; 9. a blood collection needle head; 10. a rubber cover; 11. a support pillar; 12. a slider; 13. a valve; 14. a blood transfusion needle head; 15. a sampling tube; 16. calibration; 17. a glass cover; 18. a spring; 19. a support shaft; 20. a second chute; 21. and (5) fixing blocks.
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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides an embodiment: a disposable hemostix convenient to use comprises a shell 1, wherein the left side and the right side of the bottom end of the inner wall of the shell 1 are fixedly connected with a rubber frame 2, one end of the inner side of the rubber frame 2 is connected with the bottom of the outer diameter of a sampling tube 15 in a sliding way, the middle parts of the left end and the right end of the shell 1 are provided with a first chute 4, the bottom of the front end of the first chute 4 is connected with a slide block 12 in a sliding way, the middle part of the top end of the slide block 12 is fixedly connected with a support pillar 11, the middle parts of the left end and the right end of the support pillar 11 are fixedly connected with a limit block 5, the middle part of the top end of the limit block 5 is fixedly connected with a support shaft 19, the outer diameter of the support shaft 19 is provided with a spring 18, the middle part of the top end of the support pillar 11 is fixedly connected with a needle head seat 7, the middle part of the top end of the needle head seat 7 is fixedly connected with a blood sampling needle head 9, the top parts of the top end of the inner wall of the shell 1 are fixedly connected with a fixed block 21, the bottom end of the connecting hose 3 penetrates through the middle parts of the supporting column 11 and the sliding block 12 and is fixedly connected with the top end of a blood transfusion needle 14, the bottom end of the blood transfusion needle 14 penetrates through the top end of a sampling tube 15 and goes deep into the sampling tube 15, before the blood sampler is used, the blood transfusion needle 9 is stored in the shell 1 and is covered with a sleeve case 8, the shell 1 is also sealed by the rubber cover 10 and the glass cover 17, so that the shell 1 is in a dust-free and sterile environment, the pollution of the blood transfusion needle 9 is avoided, the sliding block 12 slides on the first sliding groove 4 to drive the limiting block 5 to slide on the first sliding groove 4, so that the blood transfusion needle 9 is pushed out of the shell 1, the operation is simple, the working efficiency is improved, the blood sampler is exquisite and simple, the operation and the carrying of medical personnel are convenient, the cross infection of the medical personnel is avoided, the limiting block 5 is fixed by the limiting bolt 6, the shell is stabilized by the blood transfusion needle 9, and the safety of the blood transfusion process is ensured, through coupling hose 3 and valve 13 cooperation use, conveniently take a blood sample, improve work efficiency, through the cooperation of scale 16 on the sampling tube 15 and valve 13, can make medical staff accurately accomplish the blood sampling process, improve work efficiency.
The top of shell 1 is provided with rubber lid 10, 1 front end bottom of shell is provided with glass lid 17, make 1 inside dustless aseptic environment that is in of shell, the equal threaded connection in top at both ends has spacing bolt 6 about shell 1, improve the stability of blood sampling process, sampling tube 15 front end is provided with scale 16, 3 external diameter bottom fixedly connected with valves 13 of coupling hose, 7 external diameter tops of syringe needle seat are provided with cover shell 8, convenient operation, avoid blood sampling syringe needle 9's pollution, 1 inner wall top of shell all is provided with second spout 20, the equal sliding connection in stopper 5 outside one end of 20 inboard one ends of second spout, the equal sliding connection in back shaft 19 top is at fixed block 21 middle parts, make blood sampling syringe needle 9 release shell 1, convenient operation.
The working principle is as follows: the rubber cover 10 is opened, the sliding block 12 is pushed to slide on the first sliding groove 4, the limiting block 5 on the supporting column 11 is driven to slide in the second sliding groove 20, the limiting block 5 drives the supporting shaft 19 to slide in a through hole in the middle of the fixing block 21, when the limiting block 5 abuts against the fixing block 21, the limiting block 5 is fixed by twisting the limiting bolt 6, the blood sampling needle head 9 is driven to be pushed out of the shell 1, the glass cover 17 is opened in the blood sampling process, the valve 13 is opened again, blood flows into the sampling tube 15 through the connecting hose 3 due to air pressure, medical staff observe scales 16 on the sampling tube 15, after enough blood, the valve 13 is closed, and the blood sampling needle head 9 is pulled down.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (8)
1. A disposable hemostix convenient to use, includes a shell (1), characterized in that: the left side and the right side of the bottom end of the inner wall of the shell (1) are fixedly connected with rubber frames (2), one end of the inner side of each rubber frame (2) is connected to the outer diameter bottom of the sampling tube (15) in a sliding manner, the middle parts of the left end and the right end of the shell (1) are respectively provided with a first sliding chute (4), the bottom of the front end of each first sliding chute (4) is respectively connected with a sliding block (12) in a sliding manner, the middle part of the top end of each sliding block (12) is fixedly connected with a supporting column (11), the middle parts of the left end and the right end of each supporting column (11) are respectively fixedly connected with a limiting block (5), the middle parts of the top ends of the limiting blocks (5) are respectively fixedly connected with a supporting shaft (19), the outer diameter of each supporting shaft (19) is respectively provided with a spring (18), the middle part of the top end of each supporting column (11) is fixedly connected with a needle head base (7), the middle part of the top end of each needle head base (7) is fixedly connected with a blood sampling needle head (9), and the top parts of the left end and the right end of the inner wall of the shell (1) are respectively fixedly connected with a fixing block (21), the middle part of the bottom end of the needle seat (7) is fixedly connected with a connecting hose (3), the bottom end of the connecting hose (3) penetrates through the middle parts of the supporting column (11) and the sliding block (12) and is fixedly connected to the top end of the blood transfusion needle (14), and the bottom end of the blood transfusion needle (14) penetrates through the top end of the sampling tube (15) and penetrates into the interior of the sampling tube (15).
2. A disposable, single use blood collector as recited in claim 1, wherein: the rubber cover (10) is arranged at the top end of the shell (1), and the glass cover (17) is arranged at the bottom of the front end of the shell (1).
3. A disposable, single use blood collector as recited in claim 1, wherein: the top of both ends is all threaded connection has spacing bolt (6) about shell (1).
4. A disposable, single use blood collector as recited in claim 1, wherein: the front end of the sampling tube (15) is provided with a scale (16).
5. A disposable, single use blood collector as recited in claim 1, wherein: the bottom of the outer diameter of the connecting hose (3) is fixedly connected with a valve (13).
6. A disposable, single use blood collector as recited in claim 1, wherein: the top of the outer diameter of the needle seat (7) is provided with a sleeve shell (8).
7. A disposable, single use blood collector as recited in claim 1, wherein: the top of the inner wall of the shell (1) is provided with a second sliding groove (20), and one end of the inner side of the second sliding groove (20) is connected to one end of the outer side of the limiting block (5) in a sliding mode.
8. A disposable, single use blood collector as recited in claim 1, wherein: the top ends of the supporting shafts (19) are connected to the middle of the fixing block (21) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121276095.1U CN215017580U (en) | 2021-06-08 | 2021-06-08 | Disposable hemostix convenient to use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121276095.1U CN215017580U (en) | 2021-06-08 | 2021-06-08 | Disposable hemostix convenient to use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215017580U true CN215017580U (en) | 2021-12-07 |
Family
ID=79204553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121276095.1U Expired - Fee Related CN215017580U (en) | 2021-06-08 | 2021-06-08 | Disposable hemostix convenient to use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215017580U (en) |
-
2021
- 2021-06-08 CN CN202121276095.1U patent/CN215017580U/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: 20211207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |