CN217960151U - Negative pressure type specimen collecting tube - Google Patents
Negative pressure type specimen collecting tube Download PDFInfo
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- CN217960151U CN217960151U CN202220323514.0U CN202220323514U CN217960151U CN 217960151 U CN217960151 U CN 217960151U CN 202220323514 U CN202220323514 U CN 202220323514U CN 217960151 U CN217960151 U CN 217960151U
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- positioning plate
- negative pressure
- fixing rod
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Abstract
The utility model relates to the technical field of medical equipment, a negative pressure formula sample collection pipe is disclosed, including gathering the pipe main part, the externally mounted of gathering the pipe main part has the adapter sleeve, the right side surface mounting of adapter sleeve has the connecting strip, the connection lid is installed to the right-hand member of connecting strip, the surface of gathering the pipe main part is close to upper end position department and has seted up the screw thread, and the upper end internally mounted who gathers the pipe main part has sealed piece, the connecting pipe is installed to the top of gathering the pipe main part, the utility model discloses a vacuum suction's principle sample collection, easy operation is convenient, can avoid patient self, patient's family members and nursing staff to need manually to pour into the specimen box with urine, sample such as just manually to can reduce the pollution of sample effectively and uncomfortable sense in operation process, can also avoid spilling the sample on hand or the polluted environment, and the utility model discloses simple structure, the material is all very ordinary, therefore low in production cost.
Description
Technical Field
The utility model relates to the technical field of medical equipment, specifically a negative pressure formula sample collection pipe.
Background
When the urine routine examination is carried out, the collection tube is needed to be used, an examiner firstly discharges the urine into the collection cup, then the urine in the collection cup is poured into the collection tube, and medical staff holds a sample in the collection tube to carry out detection.
Chinese patent discloses a collection tube for disposable urine test (No. CN 213465109U), the patent technology records the content of the reserved sample, the opportunity, the urine volume and other remarks on a waterproof label window in time, the reserved sample is not easy to be left by the personnel, and the inspection personnel can see the content clearly; meanwhile, the lower end plastic plate is inserted into the waterproof label box, so that the recorded information is effectively protected; however, it requires the hand to pour the sample into the collection tube, which easily contaminates the hand and the environment and increases discomfort to the patient and the family members or nursing staff. Accordingly, one skilled in the art provides a negative pressure specimen collection tube to solve the problems set forth in the background above.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a negative pressure formula sample collection pipe to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
negative pressure formula sample collection pipe, including gathering the pipe main part, the externally mounted of gathering the pipe main part has the adapter sleeve, the right side surface mounting of adapter sleeve has the connecting strip, the connecting cover is installed to the right-hand member of connecting strip, the surface of gathering the pipe main part is close to upper end position department and has seted up the screw thread, and the upper end internally mounted of gathering the pipe main part has sealed piece, the connecting pipe is installed to the top of gathering the pipe main part.
As the utility model discloses further scheme again: the right-hand member of connecting pipe installs first dead lever, first inserted bar is installed to the lower extreme of first dead lever, the second dead lever is installed to the left end of connecting pipe, the second inserted bar is installed to the lower extreme of second dead lever, the right side surface of second dead lever is provided with locating component.
As a further aspect of the present invention: the positioning assembly comprises a first positioning plate, connecting blocks are mounted on the surfaces of the front side and the rear side of the first positioning plate, a spring is mounted at the upper end of the right side surface of the first positioning plate, and a second positioning plate is mounted on the right side of the first positioning plate.
As a further aspect of the present invention: the collection tube body is a hard plastic member and the seal block is a rubber member.
As a further aspect of the present invention: the first fixing rod is movably mounted on the upper surface of the sealing block, and the first inserting rod penetrates through the sealing block movably.
As a further aspect of the present invention: the first positioning plate is installed on the right side surface of the second fixing rod, the right ends of the two connecting blocks are respectively connected to the front side surface and the rear side surface of the second positioning plate in a rotating mode, and the right ends of the springs are installed on the left side surface of the second positioning plate.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a sample is gathered to the principle of vacuum suction, and easy operation is convenient, can avoid patient self, patient family members and nursing staff to need manually pour into specimen box with urine, sample such as just manually to can reduce the pollution of sample effectively and uncomfortable in operation process feels, can also avoid spilling the sample on hand or polluted environment, and the utility model discloses simple structure, the material is all very ordinary, consequently low in production cost.
Drawings
FIG. 1 is a schematic view of a negative pressure specimen collection tube;
FIG. 2 is a cross-sectional view of a collection tube body of a negative pressure specimen collection tube;
FIG. 3 is a cross-sectional view of a second securing rod in a negative pressure specimen collection tube;
fig. 4 is a schematic structural view of a positioning assembly in a negative pressure specimen collection tube.
In the figure: 1. a collection tube body; 2. connecting sleeves; 3. a connecting strip; 4. a connecting cover; 5. a thread; 6. a sealing block; 7. a connecting pipe; 8. a first fixing lever; 9. a first plunger; 10. a second fixing bar; 11. a second plunger; 12. a positioning assembly; 13. a first positioning plate; 14. connecting blocks; 15. a spring; 16. and a second positioning plate.
Detailed Description
Referring to fig. 1-4, in the embodiment of the present invention, a negative pressure type specimen collecting tube comprises a collecting tube main body 1, the collecting tube main body 1 is in a vacuum state, the collecting tube main body 1 is a member made of hard plastic, a connecting sleeve 2 is installed outside the collecting tube main body 1, a connecting strip 3 is installed on the right side surface of the connecting sleeve 2, a connecting cover 4 is installed on the right end of the connecting strip 3, a screw thread 5 is opened on the outer surface of the collecting tube main body 1 near the upper end, a sealing block 6 is arranged inside the upper end of the collecting tube main body 1, the sealing block 6 is a rubber component, a connecting tube 7 is arranged above the collecting tube main body 1, a first fixing rod 8 is arranged at the right end of the connecting tube 7, the first fixing rod 8 is movably arranged on the upper surface of the sealing block 6, a first inserting rod 9 is arranged at the lower end of the first fixing rod 8, the first inserting rod 9 movably penetrates through the sealing block 6, a second fixing rod 10 is arranged at the left end of the connecting tube 7, a second inserting rod 11 is arranged at the lower end of the second fixing rod 10, a positioning assembly 12 is arranged on the right side surface of the second fixing rod 10, the positioning assembly 12 comprises a first positioning plate 13, the first positioning plate 13 is arranged on the right side surface of the second fixing rod 10, and connecting blocks 14 are arranged on the front side surface and the rear side surface of the first positioning plate 13, and the upper end of the right side surface of the first positioning plate 13 is provided with a spring 15, the right side of the first positioning plate 13 is provided with a second positioning plate 16, the right ends of the two connecting blocks 14 are respectively and rotatably connected with the front and back side surfaces of the second positioning plate 16, the right end of the spring 15 is arranged on the left side surface of the second positioning plate 16, the interior of the collection tube main body 1 is in a vacuum state, the collection of the sample can be quickly and conveniently completed through the first inserted link 9 and the second inserted link 11 on the connecting pipe 7.
The utility model discloses a theory of operation is: when the collecting tube is used, a user discharges urine into the collecting cup, the connecting cover 4 is rotated to be detached from the collecting tube main body 1, one end of the second inserting rod 11 is placed into the collecting cup, the second positioning plate 16 is pressed, the cup mouth of the collecting cup is clamped by the loose hand, the first inserting rod 9 penetrates through the sealing block 6, one end of the first inserting rod is located in the collecting tube main body 1, the urine in the collecting cup is sucked into the collecting tube main body 1 due to the fact that the inside of the collecting tube main body 1 is in a vacuum state, when a certain amount of urine is sucked, the first inserting rod 9 can be directly pulled out to throw the connecting tube 7 and the collecting cup away, and the connecting cover 4 is screwed outside the upper end of the collecting tube main body 1, so that the whole collecting process can be completed.
The above-mentioned, only be the embodiment of the preferred of the present invention, nevertheless the utility model discloses a protection scope is not limited to this, and any technical personnel familiar with this technical field is in the technical scope of the utility model discloses an according to the utility model discloses a technical scheme and utility model design in addition the replacement of equality or change, all should be covered within the protection scope of the utility model.
Claims (6)
1. Negative pressure formula sample collection pipe, including gathering tub main part (1), its characterized in that, the externally mounted who gathers tub main part (1) has adapter sleeve (2), the right side surface mounting of adapter sleeve (2) has connecting strip (3), connecting cover (4) are installed to the right-hand member of connecting strip (3), the surface of gathering tub main part (1) is close to upper end position department and has seted up screw thread (5), and the upper end internally mounted who gathers tub main part (1) has seal block (6), connecting pipe (7) are installed to the top of gathering tub main part (1).
2. The negative pressure type specimen collection tube according to claim 1, wherein a first fixing rod (8) is installed at the right end of the connecting tube (7), a first insertion rod (9) is installed at the lower end of the first fixing rod (8), a second fixing rod (10) is installed at the left end of the connecting tube (7), a second insertion rod (11) is installed at the lower end of the second fixing rod (10), and a positioning assembly (12) is arranged on the right side surface of the second fixing rod (10).
3. The negative pressure type specimen collection tube according to claim 2, wherein the positioning assembly (12) comprises a first positioning plate (13), the front and back surfaces of the first positioning plate (13) are provided with connecting blocks (14), the upper end of the right side surface of the first positioning plate (13) is provided with a spring (15), and the right side of the first positioning plate (13) is provided with a second positioning plate (16).
4. The negative pressure specimen collection tube according to claim 1, wherein the collection tube body (1) is a hard plastic member and the sealing block (6) is a rubber member.
5. The negative pressure specimen collection tube according to claim 2, wherein the first fixing rod (8) is movably mounted on the upper surface of the sealing block (6), and the first insertion rod (9) movably penetrates through the sealing block (6).
6. The negative pressure type specimen collecting tube according to claim 3, wherein the first positioning plate (13) is mounted on the right side surface of the second fixing rod (10), the right ends of the two connecting blocks (14) are rotatably connected to the front and rear side surfaces of the second positioning plate (16), respectively, and the right end of the spring (15) is mounted on the left side surface of the second positioning plate (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220323514.0U CN217960151U (en) | 2022-02-17 | 2022-02-17 | Negative pressure type specimen collecting tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220323514.0U CN217960151U (en) | 2022-02-17 | 2022-02-17 | Negative pressure type specimen collecting tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217960151U true CN217960151U (en) | 2022-12-06 |
Family
ID=84254170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220323514.0U Active CN217960151U (en) | 2022-02-17 | 2022-02-17 | Negative pressure type specimen collecting tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217960151U (en) |
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2022
- 2022-02-17 CN CN202220323514.0U patent/CN217960151U/en active Active
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