CN210644037U - Stomach cancer oncology patient uses blood sampler - Google Patents
Stomach cancer oncology patient uses blood sampler Download PDFInfo
- Publication number
- CN210644037U CN210644037U CN201921123995.5U CN201921123995U CN210644037U CN 210644037 U CN210644037 U CN 210644037U CN 201921123995 U CN201921123995 U CN 201921123995U CN 210644037 U CN210644037 U CN 210644037U
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- Prior art keywords
- sleeve
- sampling tube
- blood
- needle
- sampler
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a stomach cancer oncology patient uses blood sampler relates to the medical instrument field, including the sampling tube, the outer wall of sampling tube is provided with the scale, and the bottom of sampling tube is connected with the set casing, the top of sampling tube is connected with fixed cover, and the inside of sampling tube is provided with the piston, the inside of fixed cover is provided with the lock sleeve, and the outside of fixed cover is provided with the adapter sleeve, the top of adapter sleeve is connected with the needle cover, the inside of needle cover is provided with the pinhole. The utility model discloses a sampling tube, adapter sleeve, fixed cover, seal cover and the helping hand pole that sets up, blood sampler get blood and accomplish the back, and blood is piled up in the sampling tube, sheathes the adapter sleeve from the fixed taking off, takes off the seal cover from the helping hand pole again, cup joints the seal cover in the outside of fixed cover, accomplishes the seal of blood and deposits to realize that blood sampler had both possessed and got the liquid function, also had the storage function, effectively solved the problem of the function singleness of sampler.
Description
Technical Field
The utility model relates to the field of medical equipment, specifically be a stomach cancer oncology patient uses blood sampler.
Background
Due to the gradual rise of living standard, people are exposed to more and more foods, and some people with poor resistance can suffer from pathological changes in the body after using some unhealthy foods for a long time, so that the stomach cancer is generated.
When carrying out blood sampling to stomach cancer oncology patient, generally extract the sampler with the blood with the syringe needle in, go in injecting blood to disposable test tube again, this kind of mode makes the sampler only possess the liquid function of getting, and do not possess the storage function, lead to the function singleness of sampler, and current sampler generally by the sampling tube, the piston, syringe needle and push-aid pole constitute, get blood and accomplish the back, the outside of sampling tube is generally can barely exposed to the push-aid pole, in transit, the push-aid pole receives the influence of external force easily, extrude the sampling tube with blood outside, make blood sampler very inconvenient when the storage, current sampler is mostly disposable, can't carry out the efficient handling to the syringe needle after using, lead to the easy broken staff of injection needle in the collection process, thereby cause the hand infection, harm people's physical conditions when serious.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the problems that the function of the sampler is single, the transportation is inconvenient, and the injection needle cannot be reasonably processed, a blood sampler for gastric cancer oncology patients is provided.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a stomach cancer oncology patient uses blood sampler, includes the sampling tube, the outer wall of sampling tube is provided with the scale, and the bottom of sampling tube is connected with the set casing, the top of sampling tube is connected with fixed cover, and the inside of sampling tube is provided with the piston, the inside of fixed cover is provided with the lock sleeve, and the outside of fixed cover is provided with the adapter sleeve, the top of adapter sleeve is connected with the needle cover, the inside of needle cover is provided with the pinhole, the inside of pinhole is provided with the syringe needle, the bottom of piston is connected with sealed piece, the bottom of sealed piece is connected with helps the push rod, the bottom of helping the push rod is provided with the seal cover, the bottom of seal cover is connected with the arm-tie.
Preferably, the diameter of the needle hole is larger than that of the injection needle, and the diameter of the trepan is larger than that of the push rod.
Preferably, the diameter of the needle sleeve is larger than that of the locking sleeve and smaller than that of the fixing sleeve, and the diameter of the sleeve hole is larger than that of the fixing sleeve.
Preferably, one end of the push-aid rod is provided with an external thread, and the sealing block is internally provided with an internal thread.
Preferably, the sealing sleeve is fixedly connected with the pulling plate through adhesive glue.
Preferably, the sealing block is fixedly connected with the piston by adhesive glue.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a sampling tube, the adapter sleeve, the fixed cover, seal cover and boosting pole set up, after blood sampling of blood sampler was accomplished, blood piles up in the sampling tube, take off the adapter sleeve from the fixed cover, take off the seal cover from the boosting pole again, cup joint the seal cover in the outside of fixed cover, accomplish the seal of blood and deposit, thereby realize that blood sampler not only possesses the liquid function of getting, also has the memory function, effectively solved the problem of the function singleness of sampler, through the boosting pole that sets up, seal block and sampling tube, after blood is sealed up and deposited, rotate the boosting pole and take off it from the seal block, reduce the memory space of blood sampler, prevent that the boosting pole from receiving the influence of external force easily and thus extrude blood outside the sampling tube, effectively solved the inconvenient problem of transportation, through the syringe needle that sets up, the pinhole, the sampling tube, the needle cover, the fixed cover, locking cover and helping hand rod, when need carry out secondary recycle to blood sampler, take off the syringe needle from the pinhole and drop into in the sample tube, with the needle cover back-transplant between fixed cover and lock sleeve, realize being connected of adapter sleeve and fixed cover, the sampling tube carries out isolated processing to the syringe needle, avoids collecting the in-process syringe needle and lacerates the staff to cause the hand to infect, effectively solved the problem that the syringe needle can not rational processing.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an exploded view of the present invention;
FIG. 3 is a schematic view of the sealing sleeve of the present invention being connected to the fixing sleeve;
fig. 4 is a schematic view of the connection between the fixing sleeve and the connecting sleeve of the present invention.
In the figure: 1. a sampling tube; 2. calibration; 3. connecting sleeves; 4. an injection needle; 5. a needle sleeve; 6. a sealing block; 7. sealing sleeves; 8. pulling a plate; 9. a push-aid rod; 10. a stationary case; 11. a piston; 12. fixing a sleeve; 13. a pinhole; 14. a locking sleeve; 15. and (5) trepanning.
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. 1-4, a blood sampler for a patient with gastric cancer and oncology department comprises a sampling tube 1, the outer wall of the sampling tube 1 is provided with scales 2, the bottom end of the sampling tube 1 is connected with a fixed shell 10, the top end of the sampling tube 1 is connected with a fixed sleeve 12, a piston 11 is arranged inside the sampling tube 1, a locking sleeve 14 is arranged inside the fixed sleeve 12, the outer side of the fixed sleeve 12 is provided with a connecting sleeve 3, the top end of the connecting sleeve 3 is connected with a needle sleeve 5, the inside of the needle sleeve 5 is provided with a needle hole 13, the inside of the needle hole 13 is provided with an injection needle 4, the bottom end of the piston 11 is connected with a sealing block 6, the bottom end of the sealing block 6 is connected with a boosting rod 9, the bottom end of the boosting rod 9 is provided with a sealing sleeve.
Please refer to fig. 2, the diameter of the needle hole 13 is larger than that of the injection needle 4, so that the injection needle 4 can be conveniently inserted into the needle hole 13, the diameter of the sleeve hole 15 is larger than that of the push-aid rod 9, so that one end of the push-aid rod 9 can be conveniently inserted into the sleeve hole 15, the diameter of the needle sleeve 5 is larger than that of the locking sleeve 14 and smaller than that of the fixed sleeve 12, so that the needle sleeve 5 can be conveniently inserted between the locking sleeve 14 and the fixed sleeve 12, the diameter of the sleeve hole 15 is larger than that of the fixed sleeve 12, so that the fixed sleeve 12 can be conveniently inserted into the fixed sleeve 12, one end of the push-aid rod 9 is provided with an external thread, the inside of the.
Please refer to fig. 3, the sealing sleeve 7 is fixedly connected with the pulling plate 8 by the viscous glue, so that the sealing sleeve 7 is firmly connected with the pulling plate 8.
Please refer to fig. 4, the sealing block 6 is fixedly connected to the piston 11 by the viscous glue, so that the sealing block 6 is firmly connected to the piston 11.
The working principle is as follows: firstly, when a patient with gastric cancer and oncology department takes a blood sample, the pulling plate 8 is pulled, the pulling plate 8 drives the push rod 9 to move through the sealing sleeve 7, the push rod 9 drives the piston 11 to move towards the outside of the sampling tube 1 through the sealing block 6, negative pressure is formed in the sampling tube 1, blood is pumped into the sampling tube 1 through the injection needle 4, so that the blood liquid taking operation is completed, the blood content in the sampling tube 1 can be known at any time by observing the scale 2 on the outer side of the sampling tube 1, then, after the blood taking of the blood sampler is completed, the blood is accumulated in the sampling tube 1, the connecting sleeve 3 is taken down from the fixing sleeve 12, the sealing sleeve 7 is taken down from the push rod 9, the sealing sleeve 7 is sleeved on the outer side of the fixing sleeve 12, the sealing storage of the blood is completed, so that the blood sampler not only has the liquid taking function, but also has the storage function, after the sealing of the blood, the push rod 9 is, reduce blood sampler's storage space, thereby prevent that the push-aid rod 9 from receiving the influence of external force easily outside extruding sampling tube 1 with blood, finally, when needing to carry out secondary recycle to blood sampler, take off injection needle 4 from pinhole 13 and drop into in the sampling tube 1, with needle cover 5 back-inserting between fixed cover 12 and lock sleeve 14, realize being connected of adapter sleeve 3 and fixed cover 12, sampling tube 1 carries out isolated processing to injection needle 4, avoid taking place to collect in-process injection needle 4 and lacerate the staff, thereby cause the hand infection, harm the condition of health in serious.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. A blood sampler for gastric cancer oncology patients comprises a sampling tube (1), and is characterized in that: the sampling tube comprises a sampling tube body (1), and is characterized in that scales (2) are arranged on the outer wall of the sampling tube body (1), the bottom end of the sampling tube body (1) is connected with a fixed shell (10), the top end of the sampling tube body (1) is connected with a fixed sleeve (12), a piston (11) is arranged inside the sampling tube body (1), a locking sleeve (14) is arranged inside the fixed sleeve (12), a connecting sleeve (3) is arranged outside the fixed sleeve (12), the top end of the connecting sleeve (3) is connected with a needle sleeve (5), a needle hole (13) is arranged inside the needle sleeve (5), an injection needle (4) is arranged inside the needle hole (13), the bottom end of the piston (11) is connected with a sealing block (6), a boosting rod (9) is connected to the bottom end of the sealing block (6), a sealing sleeve (7) is arranged at the bottom end of the, and a sleeve hole (15) is arranged in the sealing sleeve (7).
2. The blood sampler for gastric cancer oncology patients according to claim 1, characterized in that: the diameter of the needle hole (13) is larger than that of the injection needle (4), and the diameter of the trepan boring (15) is larger than that of the push-aid rod (9).
3. The blood sampler for gastric cancer oncology patients according to claim 1, characterized in that: the diameter of the needle sleeve (5) is larger than that of the locking sleeve (14) and smaller than that of the fixed sleeve (12), and the diameter of the sleeve hole (15) is larger than that of the fixed sleeve (12).
4. The blood sampler for gastric cancer oncology patients according to claim 1, characterized in that: and one end of the push-aid rod (9) is provided with an external thread, and an internal thread is arranged in the sealing block (6).
5. The blood sampler for gastric cancer oncology patients according to claim 1, characterized in that: the sealing sleeve (7) is fixedly connected with the pulling plate (8) through viscous glue.
6. The blood sampler for gastric cancer oncology patients according to claim 1, characterized in that: the sealing block (6) is fixedly connected with the piston (11) through viscous glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921123995.5U CN210644037U (en) | 2019-07-18 | 2019-07-18 | Stomach cancer oncology patient uses blood sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921123995.5U CN210644037U (en) | 2019-07-18 | 2019-07-18 | Stomach cancer oncology patient uses blood sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210644037U true CN210644037U (en) | 2020-06-02 |
Family
ID=70823974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921123995.5U Expired - Fee Related CN210644037U (en) | 2019-07-18 | 2019-07-18 | Stomach cancer oncology patient uses blood sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210644037U (en) |
-
2019
- 2019-07-18 CN CN201921123995.5U patent/CN210644037U/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: 20200602 Termination date: 20210718 |
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| CF01 | Termination of patent right due to non-payment of annual fee |