CN211355612U - Medical clinical tumour sampler - Google Patents
Medical clinical tumour sampler Download PDFInfo
- Publication number
- CN211355612U CN211355612U CN201921850201.5U CN201921850201U CN211355612U CN 211355612 U CN211355612 U CN 211355612U CN 201921850201 U CN201921850201 U CN 201921850201U CN 211355612 U CN211355612 U CN 211355612U
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- Prior art keywords
- plate
- fixedly connected
- screw
- screw rod
- medical clinical
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- 206010028980 Neoplasm Diseases 0.000 title claims abstract description 27
- 238000005070 sampling Methods 0.000 claims abstract description 25
- 238000007664 blowing Methods 0.000 claims description 7
- 239000000758 substrate Substances 0.000 claims description 5
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 208000027418 Wounds and injury Diseases 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 208000014674 injury Diseases 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000003211 malignant effect Effects 0.000 description 1
- 238000002636 symptomatic treatment Methods 0.000 description 1
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Abstract
The utility model provides a pair of medical clinical tumour sampler, including two crossbeams that correspond the setting, every crossbeam downside all supports fixedly through a support, and fixed connection guide bar between two crossbeams rotates between two crossbeams and connects first screw rod, is equipped with on one of them crossbeam one side and is used for controlling first screw rod pivoted first motor base plate one side is equipped with first screw hole, and first screw rod is followed first threaded hole passes and is connected with first screw hole screw-thread fit the slide rail of base plate upside fixed connection, sliding connection slide on the slide rail the equal fixed connection riser in base plate top both sides. The utility model discloses a first screw rod of first motor drive rotates, and then adjustment sampling device's transverse position, through second screw rod control slide reciprocating motion between two risers to can adjust sampling device's longitudinal position, thereby make the utility model discloses the sample is accurate.
Description
Technical Field
The utility model relates to a medical treatment sampler instrument technical field especially relates to a medical clinical tumour sampler.
Background
At present, tumors are more and more concerned by people as a high-grade disease; after the doctor discovers the tumour, need the sampling inspection tumour to be malignant or benign, make things convenient for the doctor to the symptomatic treatment, tumour sample accessible scalpel realizes, but this kind of method wound is big, and is great to the injury of patient, and current medical clinical tumour sampler, most adopt the mode of manual suction collection sample, the suction dynamics is difficult to master, causes the injury to the patient easily, insert the internal degree of depth of patient simultaneously and can not confirm, can only rely on medical staff to estimate, the accuracy is low, probably cause the secondary damage to the patient.
Therefore, the Chinese utility model patent application with the application number of 2017104780985 discloses a medical clinical tumor sampler, the tumor sampler comprises a mounting plate, wherein the upper surface of the mounting plate is respectively provided with a PLC controller and an electric telescopic rod, the input end of the PLC controller is electrically connected with the output end of an external power supply, the input end of the electric telescopic rod is electrically connected with the output end of the PLC controller, the side surface of the telescopic end of the electric telescopic rod is provided with a fixing plate, the lower surface of the fixing plate is provided with a connecting plate, the side surface of the connecting plate is provided with a stepping motor, the output shaft of the stepping motor is connected with a driving screw rod through a coupler, the driving screw rod is connected with a screw hole on the surface of a driving block through threads, the side surface of the driving block is provided with a sampling tube, one side of, and the input end of the blowing and sucking dual-purpose air pump and the input end of the stepping motor are electrically connected with the output end of the PLC. This tumour sampler has improved the accuracy, but tumour sampler's use is mostly lain in patient and uses on the sick bed, and the sample head can change about except that the upper and lower position can not change, still needs patient's cooperation to remove and makes focus department aim at sample head department, uses comparatively limitation.
SUMMERY OF THE UTILITY MODEL
To the problem that exists, the utility model provides a pair of medical clinical tumour sampler to solve the problem among the prior art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a medical clinical tumor sampler comprises two correspondingly arranged cross beams, the lower side of each cross beam is supported and fixed through a support, a guide rod is fixedly connected between the two cross beams, a base plate is connected on the guide rod in a sliding fit manner, a first screw rod is rotatably connected between the two cross beams, a first motor for controlling the rotation of the first screw rod is arranged on one side of one of the cross beams, a first threaded hole is arranged on one side of the base plate, the first screw rod penetrates through the first threaded hole and is in threaded fit connection with the first threaded hole, a slide rail is fixedly connected on the upper side of the base plate, a slide plate is slidably connected on the slide rail, vertical plates are fixedly connected on two sides above the base plate, the slide plate is arranged between the two vertical plates, a spring is fixedly connected between one of the vertical plates and the slide plate, a second threaded hole is arranged on the other vertical plate, and a second screw rod is in fit connection, the second screw rod with the slide contact is connected slide upside center department is equipped with logical groove slide downside fixed connection jib, jib downside fixed connection sampling device.
Preferably, the support comprises a bottom plate, a stand column is fixedly connected to the upper side of the bottom plate, and the cross beam is fixedly connected to the upper end of the stand column.
Preferably, universal wheels are arranged below the bottom plate.
Preferably, a hand wheel is fixedly connected to one end, far away from the sliding plate, of the second screw rod.
Preferably, sampling device includes the hanger plate, hanger plate fixed connection is at the jib lower extreme hanger plate one side fixed connection deflector, deflector one side is equipped with the guide way sliding connection mounting panel in the guide way, mounting panel one side is equipped with the dual-purpose air pump of pressure-vaccum, the sampling tube is connected to the pressure-vaccum end of the dual-purpose air pump of pressure-vaccum, at sampling tube lower extreme fixed connection sample syringe needle the mounting panel upside is equipped with the third screw hole, at third screw hole female connection third screw rod, the second motor is equipped with to the hanger plate downside, the main shaft of second motor with the coaxial fixed connection of third screw rod.
The technical scheme has the following advantages or beneficial effects:
the utility model provides a medical clinical tumour sampler arranges the both sides of sick bed in with two supports, and patient lies on the sick bed, drives first screw rod through first motor and rotates to can drive the base plate along guide bar reciprocating sliding, and then adjustment sampling device's transverse position, through second screw rod control slide reciprocating motion between two risers, thereby can adjust sampling device's longitudinal position, so that the utility model provides a medical clinical tumour sampler sample is accurate.
Drawings
The invention and its features, aspects and advantages will become more apparent from a reading of the following detailed description of non-limiting embodiments with reference to the attached drawings. Like reference symbols in the various drawings indicate like elements. The drawings are not intended to be drawn to scale, emphasis instead being placed upon illustrating the principles of the invention.
FIG. 1 is a schematic structural view of a clinical tumor sampler for medical use according to the present invention;
FIG. 2 is a cross-sectional view taken at P-P of FIG. 1;
fig. 3 is an X-X sectional view of fig. 1.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and specific examples, which should not be construed as limiting the invention.
Example 1:
as shown in figures 1-3, the utility model provides a pair of medical clinical tumour sampler, including two crossbeams 1 that correspond the setting, every crossbeam 1 downside all supports fixedly through a support 2, and support 2 includes bottom plate 21, and universal wheel 23 is equipped with to bottom plate 21 below symmetry. The upper side of the bottom plate 21 is fixedly connected with a stand column 22, and the cross beam 1 is fixedly connected with the upper end of the stand column 22. A guide rod 3 is fixedly connected between the two cross beams 1. Conveniently remove through universal wheel 23 the utility model provides a tumor sampler.
Sliding fit connects base plate 5 on guide bar 3, two rotate between crossbeam 1 and connect first screw rod 4, be equipped with in one of them crossbeam 1 one side and be used for controlling first screw rod 4 pivoted first motor 11, the main shaft and the coaxial fixed connection of first screw rod 4 of first motor 11 base plate 5 one side is equipped with first screw hole, first screw rod 4 is followed first screw hole is downthehole pass and is connected with first screw hole screw-thread fit. The first motor 11 drives the first screw rod 4 to rotate, so that the substrate 5 can be driven to slide back and forth along the guide rod 3.
A slide rail 51 is fixedly connected to the upper side of the base plate 5, a slide plate 6 is slidably connected to the slide rail 51, vertical plates 52 are fixedly connected to both sides of the upper side of the base plate 5, the slide plate 6 is arranged between the two vertical plates 52, a spring 53 is fixedly connected between one vertical plate 52 and the slide plate 6, a second threaded hole is formed in the other vertical plate 52, a second screw 54 is connected in the second threaded hole in a matched manner, the second screw 54 is connected with the slide plate 6 in a contact manner, and a hand wheel 55 is fixedly connected to one end, far away from the slide plate 6, of the second screw 54. The second screw 54 is rotated by shaking the hand wheel 55, so that the sliding plate 6 can be pushed to move towards the other vertical plate 52, the sliding plate 6 can generate pressure on the spring 53 in the moving process, and when the second screw 54 is rotated in the opposite direction, the sliding plate 6 can slide towards the direction of the second screw 54 under the action of the elastic force of the spring 53, so that the sliding plate 6 can be controlled to reciprocate between the two vertical plates 52. A through groove 56 is arranged at the center of the upper side of the sliding plate 6, a hanging rod 61 is fixedly connected to the lower side of the sliding plate 6, the hanging rod 61 passes through the through groove 56, and when the sliding plate 6 reciprocates between the two vertical plates 52, the hanging rod 61 also reciprocates in the through groove 56, so that the sliding plate 6 can be guided, and the sliding plate 6 is prevented from being deviated in the moving process.
The sampling device is fixedly connected to the lower side of the hanger rod 61, the sampling device is a conventional sampling device, for example, the sampling device disclosed in the invention patent with publication number CN 107115128A comprises a hanger plate 71, the hanger plate 71 is fixedly connected to the lower end of the hanger rod 61, a guide plate 72 is fixedly connected to one side of the hanger plate 71, a guide groove is arranged on one side of the guide plate 72, a mounting plate 73 is slidably connected in the guide groove, a blowing and sucking air pump 76 is arranged on one side of the mounting plate 73, a blowing and sucking end of the blowing and sucking air pump 76 is connected to a sampling tube 77, a sampling needle 78 is fixedly connected to the lower end of the sampling tube 77, a third threaded hole is arranged on the upper side of the mounting plate 73, a third screw 75 is connected to the third threaded hole in a threaded manner, a second motor 74 is arranged on the lower side of the hanger plate 71. The working principle of the sampling device is also the prior art, and is not described in detail herein.
Use the utility model provides a during medical clinical tumour sampler, arrange the both sides of sick bed in with two supports 2, patient lies on the sick bed, drives first screw rod 4 through first motor 11 and rotates to can drive base plate 5 along guide bar 3 reciprocating sliding, and then the lateral position of adjustment sampling device 7, through second screw rod 54 control slide 6 reciprocating motion between two risers 52, thereby can adjust sampling device's longitudinal position, thus make the utility model provides a medical clinical tumour sampler sample is accurate.
Those skilled in the art should understand that, in combination with the prior art and the above embodiments, those skilled in the art can implement the modifications, which are not described herein; such variations do not affect the essence of the present invention, and are not described herein.
The preferred embodiments of the present invention have been described; it is to be understood that the invention is not limited to the particular embodiments described above, and that devices and structures not described in detail are understood to be implemented in a manner common in the art; the skilled person in the art, without affecting the essence of the invention, may make numerous possible variations and modifications, or may modify equivalent embodiments, without departing from the technical solution of the invention; therefore, any simple modification, equivalent change and modification made to the above embodiments by the technical entity of the present invention all still fall within the protection scope of the technical solution of the present invention, where the technical entity does not depart from the content of the technical solution of the present invention.
Claims (5)
1. A medical clinical tumor sampler is characterized by comprising two correspondingly arranged cross beams (1), wherein the lower side of each cross beam (1) is fixedly supported by a support (2), a guide rod (3) is fixedly connected between the cross beams (1), a substrate (5) is connected on the guide rod (3) in a sliding fit manner, two first screw rods (4) are rotatably connected between the cross beams (1), a first motor (11) for controlling the rotation of the first screw rods (4) is arranged on one side of one of the cross beams (1), a first threaded hole is arranged on one side of the substrate (5), the first screw rods (4) penetrate through the first threaded holes and are in threaded fit connection with the first threaded holes, a slide rail (51) is fixedly connected to the upper side of the substrate (5), a slide plate (6) is connected on the slide rail (51), vertical plates (52) are fixedly connected to both sides above the substrate (5), the sliding plate (6) is arranged between the two vertical plates (52), a spring (53) is fixedly connected between one vertical plate (52) and the sliding plate (6), a second threaded hole is formed in the other vertical plate (52), a second screw rod (54) is connected in the second threaded hole in a matched mode, the second screw rod (54) is in contact connection with the sliding plate (6), a through groove (56) is formed in the center of the upper side of the sliding plate (6), a hanging rod (61) is fixedly connected to the lower side of the sliding plate (6), and a sampling device is fixedly connected to the lower side of the hanging rod (61).
2. The medical clinical tumor sampler as claimed in claim 1, wherein the support (2) comprises a bottom plate (21), the upper side of the bottom plate (21) is fixedly connected with a vertical column (22), and the cross beam (1) is fixedly connected with the upper end of the vertical column (22).
3. A medical clinical tumor sampler as claimed in claim 2, wherein universal wheels (23) are mounted below the base plate (21).
4. A medical clinical tumour sampler as claimed in claim 1, characterised in that a hand wheel (55) is fixedly connected to the end of the second screw (54) remote from the slide (6).
5. The medical clinical tumor sampler as claimed in claim 1, wherein the sampling device comprises a hanging plate (71), the hanging plate (71) is fixedly connected to the lower end of the hanging rod (61), a guide plate (72) is fixedly connected with one side of the hanging plate (71), a guide groove is arranged on one side of the guide plate (72), a mounting plate (73) is connected in the guide groove in a sliding way, one side of the mounting plate (73) is provided with a blowing and sucking dual-purpose air pump (76), the blowing and sucking end of the blowing and sucking dual-purpose air pump (76) is connected with a sampling tube (77), a sampling needle (78) is fixedly connected at the lower end of the sampling tube (77), a third threaded hole is arranged at the upper side of the mounting plate (73), a third screw (75) is connected with the third threaded hole in a threaded manner, a second motor (74) is arranged on the lower side of the hanging plate (71), and the main shaft of the second motor (74) is coaxially and fixedly connected with the third screw (75).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921850201.5U CN211355612U (en) | 2019-10-31 | 2019-10-31 | Medical clinical tumour sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921850201.5U CN211355612U (en) | 2019-10-31 | 2019-10-31 | Medical clinical tumour sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211355612U true CN211355612U (en) | 2020-08-28 |
Family
ID=72149640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921850201.5U Expired - Fee Related CN211355612U (en) | 2019-10-31 | 2019-10-31 | Medical clinical tumour sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211355612U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112220639A (en) * | 2020-10-27 | 2021-01-15 | 范宗荣 | Calculus removing device for urology surgery |
-
2019
- 2019-10-31 CN CN201921850201.5U patent/CN211355612U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112220639A (en) * | 2020-10-27 | 2021-01-15 | 范宗荣 | Calculus removing device for urology surgery |
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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: 20200828 |
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| CF01 | Termination of patent right due to non-payment of annual fee |