CN211534529U - Urine sampling device for clinical examination - Google Patents
Urine sampling device for clinical examination Download PDFInfo
- Publication number
- CN211534529U CN211534529U CN201922299955.2U CN201922299955U CN211534529U CN 211534529 U CN211534529 U CN 211534529U CN 201922299955 U CN201922299955 U CN 201922299955U CN 211534529 U CN211534529 U CN 211534529U
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- China
- Prior art keywords
- tube
- connecting sleeve
- urine
- sample
- sampling device
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- 210000002700 urine Anatomy 0.000 title claims abstract description 55
- 238000005070 sampling Methods 0.000 title claims abstract description 38
- 238000001125 extrusion Methods 0.000 claims abstract description 24
- 239000007788 liquid Substances 0.000 claims description 17
- 238000005192 partition Methods 0.000 claims description 7
- 238000001802 infusion Methods 0.000 abstract description 7
- 230000035622 drinking Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000003759 clinical diagnosis Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a clinical examination is with urine sampling device, including the sample tube, the bottom of sample tube is connected with the catheter, connecting sleeve is installed at the top of sample tube, connecting sleeve's inside is fixed with the baffle, the infusion passageway has been seted up on the surface of baffle, connecting sleeve's top set screw hole, fixedly connected with hose between screw hole and the infusion passageway, the through-hole has been seted up on connecting sleeve's right side, the port of through-hole is connected with the stay tube, the inside nestification of stay tube has the carriage release lever, the left end of carriage release lever stretches into the through-hole in-connection and is connected with the extrusion piece, one side and the hose of extrusion piece contact. The utility model discloses an extrusion piece extrusion hose for the hose is in the closure state, can avoid causing the phenomenon of spilling of sample urine because of external striking, reduces the influence of external environment to the sample urine simultaneously, thereby reduces the influence of external pollution to the testing result.
Description
Technical Field
The utility model relates to a urine sample field, concretely relates to urine sampling device is used in clinical examination.
Background
Human urine examination is one of the clinically important examination items, has very important effect to clinical diagnosis, needs to take a sample before urine examination, just needs to obtain the urine sample with the help of urine sampler at this moment to carry out the analysis to the urine.
The sampling that current urine was examined in the hospital is mostly through disposable drinking cup taking a sample, and this kind of sample mode makes the urine splash to the person's of taking a sample on hand easily, and because the uncovered design of disposable drinking cup, receives external pollution and influences the testing result easily.
Therefore, it is necessary to provide a urine sampling device for clinical examination to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a urine sampling device for clinical examination, through being provided with stay tube and handle, make the hand keep away from the sampling funnel, can avoid urinating the in-process because of connecing the urine sample to make the urine be stained with problem in one's hands, when connecing the urine sample, the pulling is drawn, make the extrusion piece keep away from the hose, the urine passes through in the hose gets into the sample tube, connect the urine sample to accomplish the back, loosen the pulling, extrusion piece extrusion hose, make the hose be in the enclosed state, can avoid causing the phenomenon of spilling of sample urine because external striking, reduce the influence of external environment to sample urine simultaneously, thereby reduce the influence of external pollution to the testing result, with the above-mentioned weak point in the solution technique.
In order to achieve the above object, the present invention provides the following technical solutions: a urine sampling device for clinical examination comprises a sample tube, wherein a liquid guide tube is connected to the bottom of the sample tube, a connecting sleeve is installed at the top of the sample tube, a partition plate is fixed inside the connecting sleeve, a liquid conveying channel is formed in the surface of the partition plate, an exhaust pipe is nested on the surface of the partition plate, a threaded hole is formed in the top of the connecting sleeve, a hose is fixedly connected between the threaded hole and the liquid conveying channel, a sampling hopper is installed at the top of the connecting sleeve, a through hole is formed in the right side of the connecting sleeve, a port of the through hole is connected with a supporting tube, an inner cavity of the supporting tube is communicated with the through hole, a handle is fixed at the right end of the supporting tube, a moving rod is nested inside the supporting tube, a right end of the moving rod, which penetrates out of the supporting tube, is connected with a, one side of the extrusion block is in contact with the hose, the limiting block is sleeved in the middle of the moving rod, a spring is arranged between the limiting block and the inner wall of the right end of the supporting tube, the spring is sleeved on the outer side of the moving rod, the diameter of the cross section circle of the spring is larger than that of the port of the right end of the supporting tube, one end of the spring is connected with the limiting block, and the other end of the spring is connected with the inner wall of the right end of the supporting tube.
Preferably, the surface of the sample tube is provided with scale marks, the inside of the upper end port of the sample tube is provided with threads, the outer wall of the lower part of the connecting sleeve is provided with threads matched with the threads of the inner wall of the sample tube port, and the connecting sleeve is in threaded connection with the sample tube.
Preferably, the liquid guide tube and the sample tube are processed into an integrated structure, and the valve is installed on the liquid guide tube.
Preferably, the exhaust pipe is located on the left of the infusion channel, the lower end of the exhaust pipe is communicated with the inner cavity of the sample tube, and the upper end of the exhaust pipe penetrates through the connecting sleeve and is communicated with the outside.
Preferably, the outer wall of the bottom of the sampling hopper is provided with threads, the bottom of the sampling hopper is nested in the threaded hole, and the sampling hopper is connected with the threaded hole through the threads.
Preferably, the support tube is fixedly connected with the connecting sleeve through a bolt.
Preferably, the surface of the pull handle is sleeved with a rubber sleeve, and the surface of the handle is sleeved with the rubber sleeve.
Preferably, the limiting block and the moving rod are processed into an integrated structure, and the limiting block is connected with the inner cavity of the supporting tube in a sliding mode.
In the technical scheme, the utility model provides a technological effect and advantage:
through being provided with stay tube and handle, make the hand keep away from the sample fill, can avoid urinating the in-process and make the urine be stained with problem in hand because of connecing the urine sample, when connecing the urine sample, the pulling is drawn handle, make the extrusion piece keep away from the hose, the urine passes through in the hose gets into the sample pipe, connect the urine sample to accomplish the back, loosen and draw the handle, extrusion piece extrusion hose, make the hose be in the encapsulated situation, can avoid causing the phenomenon of spilling of sample urine because external striking, reduce the influence of external environment to sample urine simultaneously, thereby reduce the influence of external pollution to the testing result.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a cross-sectional view of the present invention;
FIG. 3 is a cross-sectional view of the present invention during sampling;
FIG. 4 is an enlarged view of the point A of FIG. 3 according to the present invention;
fig. 5 is a schematic view of the sampling funnel of the present invention.
Description of reference numerals:
the device comprises a sample tube 1, a liquid guide tube 2, a connecting sleeve 3, a partition plate 4, a liquid infusion channel 5, an exhaust tube 6, a threaded hole 7, a hose 8, a sampling hopper 9, a through hole 10, a supporting tube 11, a handle 12, a movable rod 13, a pull handle 14, an extrusion block 15, a limiting block 16, a spring 17 and scale marks 18.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.
The utility model provides a urine sampling device for clinical examination as shown in figures 1-5, which comprises a sample tube 1, the bottom of the sample tube 1 is connected with a catheter 2, a connecting sleeve 3 is installed on the top of the sample tube 1, a baffle 4 is fixed in the connecting sleeve 3, an infusion channel 5 is arranged on the surface of the baffle 4, an exhaust pipe 6 is nested on the surface of the baffle 4, a threaded hole 7 is arranged on the top of the connecting sleeve 3, a hose 8 is fixedly connected between the threaded hole 7 and the infusion channel 5, a sampling hopper 9 is installed on the top of the connecting sleeve 3, a through hole 10 is arranged on the right side of the connecting sleeve 3, the port of the through hole 10 is connected with a supporting tube 11, the inner cavity of the supporting tube 11 is communicated with the through hole 10, a handle 12 is fixed on the right end of the supporting tube 11, a movable rod 13 is nested in the supporting tube 11, a pull handle 14 is connected to the right end of the moving rod 13 penetrating through the right end port of the support tube 11, the left end of the moving rod 13 extends into the through hole 10 and is connected with an extrusion block 15, one side of the extrusion block 15 is in contact with the hose 8, a limit block 16 is sleeved in the middle of the moving rod 13, a spring 17 is arranged between the limit block 16 and the right end inner wall of the support tube 11, the spring 17 is sleeved on the outer side of the moving rod 13, the diameter of the cross section circle of the spring 17 is larger than that of the right end port of the support tube 11, one end of the spring 17 is connected with the limit block 16, and the other end of the spring 17 is connected with the right end;
furthermore, in the above technical solution, the surface of the sample tube 1 is provided with scale marks 18, the inside of the upper end port of the sample tube 1 is provided with threads, the outer wall of the lower part of the connecting sleeve 3 is provided with threads matched with the threads of the inner wall of the port of the sample tube 1, and the connecting sleeve 3 is connected with the sample tube 1 through threads, so that the connection is fast and convenient, and the sample tube 1 can be conveniently taken down;
further, in the above technical solution, the liquid guide tube 2 and the sample tube 1 are processed into an integrated structure, and the liquid guide tube 2 is provided with a valve, so that urine in the sample tube 1 can be conveniently discharged through the liquid guide tube 2, and the operation is convenient and fast;
furthermore, in the above technical solution, the exhaust pipe 6 is located at the left of the infusion channel 5, the lower end of the exhaust pipe 6 is communicated with the inner cavity of the sample tube 1, the upper end of the exhaust pipe 6 penetrates through the connecting sleeve 3 to be communicated with the outside, and urine can smoothly enter the sample tube 1 through the hose 8 through the exhaust pipe 6;
further, in the above technical scheme, the outer wall of the bottom of the sampling hopper 9 is provided with threads, the bottom of the sampling hopper 9 is nested in the threaded hole 7, and the sampling hopper 9 is connected with the threaded hole 7 through the threads, so that the sampling hopper 9 can be conveniently mounted and dismounted;
furthermore, in the above technical solution, the supporting tube 11 and the connecting sleeve 3 are fixedly connected by bolts, so that the connection is stable and firm, and the disassembly is convenient;
further, in the above technical solution, a rubber sleeve is sleeved on the surface of the pull handle 14, and a rubber sleeve is sleeved on the surface of the handle 12, so that the comfort level when holding is improved;
further, in the above technical solution, the limiting block 16 and the moving rod 13 are processed into an integrated structure, and the limiting block 16 is slidably connected with the inner cavity of the support tube 11, so that the limiting block 16 can move in the inner cavity of the support tube 11;
the implementation mode is specifically as follows: when urine is received and sampled, the handle 12 is held, the hand is far away from the sampling hopper 9 through the sampling hopper 9, the supporting tube 11 and the handle 12, the urine can be prevented from splashing onto the hand, the pull handle 14 is pulled, the extrusion block 15 is driven to move through the moving rod 13, the extrusion block 15 moves away from the hose 8, the extrusion on the hose 8 is stopped, the urine can enter the sample tube 1 through the hose 8, the air in the sample tube 1 can be discharged through the exhaust pipe 6, the urine can smoothly enter the sample tube 1 through the hose 8, after the sampling is completed, the pull handle 14 is loosened, the spring 17 resets to push the limit block 16 to move, the limit block 16 pushes the extrusion block 15 to move through the moving rod 13, the hose 8 is extruded, the hose 8 is in a closed state, the phenomenon that the urine is sampled due to external impact can be avoided, and meanwhile, the influence of the external environment on the sampled urine is reduced, thereby reduce external pollution to the influence of testing result, during the urine inspection, open the valve on the catheter 2, can discharge the urine in the sample tube 1 through catheter 2, convenient and fast, this embodiment has specifically solved making the urine splash to the hand of sampler easily that exists among the prior art, and because the uncovered design of disposable drinking cup, receives external pollution easily and influences the problem of testing result.
This practical theory of operation:
referring to the attached drawings 1-5 of the specification, when urine is collected and sampled, a handle 12 is held, a pull handle 14 is pulled, an extrusion block 15 is driven to move through a moving rod 13, the extrusion block 15 moves away from a hose 8, extrusion on the hose 8 is stopped, urine can enter a sample tube 1 through the hose 8, after sampling is completed, the pull handle 14 is loosened, a spring 17 resets to push a limiting block 16 to move, the limiting block 16 pushes the extrusion block 15 to move through the moving rod 13, the hose 8 is extruded, the hose 8 is in a closed state, when urine is checked, a valve on a liquid guide tube 2 is opened, and the urine in the sample tube 1 can be discharged through the liquid guide tube 2.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.
Claims (8)
1. An urine sampling device for clinical examination, comprising a sample tube (1), characterized in that: the bottom of the sample tube (1) is connected with a liquid guide tube (2), the top of the sample tube (1) is provided with a connecting sleeve (3), a partition plate (4) is fixed inside the connecting sleeve (3), a liquid conveying channel (5) is formed in the surface of the partition plate (4), an exhaust pipe (6) is nested on the surface of the partition plate (4), the top of the connecting sleeve (3) is provided with a threaded hole (7), a hose (8) is fixedly connected between the threaded hole (7) and the liquid conveying channel (5), the top of the connecting sleeve (3) is provided with a sampling hopper (9), the right side of the connecting sleeve (3) is provided with a through hole (10), the port of the through hole (10) is connected with a support tube (11), the inner cavity of the support tube (11) is communicated with the through hole (10), and the right end of the support tube (11) is, the inside nestification of stay tube (11) has carriage release lever (13), the right-hand member port that the support tube (11) was worn out to the right-hand member of carriage release lever (13) is connected with and draws handle (14), the left end of carriage release lever (13) is stretched into through-hole (10) in and is connected with extrusion piece (15), one side and hose (8) of extrusion piece (15) contact, stopper (16) have been cup jointed at the middle part of carriage release lever (13), be equipped with spring (17) between the right-hand member inner wall of stopper (16) and stay tube (11), spring (17) cup joint the outside at carriage release lever (13), the cross-section circle diameter of spring (17) is greater than the diameter of the right-hand member port of stay tube (11), the one end of spring (17) is connected with stopper (16), the other end of spring (17) is connected with the right-hand member inner wall of stay.
2. The urine sampling device for clinical examination as claimed in claim 1, wherein: the surface of the sample tube (1) is provided with scale marks (18), the inside of the upper end port of the sample tube (1) is provided with threads, the outer wall of the lower part of the connecting sleeve (3) is provided with threads matched with the threads of the inner wall of the port of the sample tube (1), and the connecting sleeve (3) is connected with the sample tube (1) through the threads.
3. The urine sampling device for clinical examination as claimed in claim 1, wherein: the liquid guide pipe (2) and the sample pipe (1) are processed into an integrated structure, and a valve is arranged on the liquid guide pipe (2).
4. The urine sampling device for clinical examination as claimed in claim 1, wherein: the exhaust pipe (6) is positioned on the left of the transfusion channel (5), the lower end of the exhaust pipe (6) is communicated with the inner cavity of the sample tube (1), and the upper end of the exhaust pipe (6) penetrates through the connecting sleeve (3) and is communicated with the outside.
5. The urine sampling device for clinical examination as claimed in claim 1, wherein: the outer wall of the bottom of the sampling hopper (9) is provided with threads, the bottom of the sampling hopper (9) is nested in the threaded hole (7), and the sampling hopper (9) is connected with the threaded hole (7) through the threads.
6. The urine sampling device for clinical examination as claimed in claim 1, wherein: the supporting tube (11) is fixedly connected with the connecting sleeve (3) through a bolt.
7. The urine sampling device for clinical examination as claimed in claim 1, wherein: the surface of the pull handle (14) is sleeved with a rubber sleeve, and the surface of the handle (12) is sleeved with the rubber sleeve.
8. The urine sampling device for clinical examination as claimed in claim 1, wherein: the limiting block (16) and the moving rod (13) are processed into an integrated structure, and the limiting block (16) is connected with the inner cavity of the supporting tube (11) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922299955.2U CN211534529U (en) | 2019-12-19 | 2019-12-19 | Urine sampling device for clinical examination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922299955.2U CN211534529U (en) | 2019-12-19 | 2019-12-19 | Urine sampling device for clinical examination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211534529U true CN211534529U (en) | 2020-09-22 |
Family
ID=72507345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922299955.2U Expired - Fee Related CN211534529U (en) | 2019-12-19 | 2019-12-19 | Urine sampling device for clinical examination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211534529U (en) |
-
2019
- 2019-12-19 CN CN201922299955.2U patent/CN211534529U/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: 20200922 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |