CN211409176U - Clinical surgery is with pathology sampling device - Google Patents
Clinical surgery is with pathology sampling device Download PDFInfo
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- CN211409176U CN211409176U CN202020060869.6U CN202020060869U CN211409176U CN 211409176 U CN211409176 U CN 211409176U CN 202020060869 U CN202020060869 U CN 202020060869U CN 211409176 U CN211409176 U CN 211409176U
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Abstract
The utility model relates to the technical field of medical equipment, in particular to a pathology sampling device for clinical operation, which comprises a sampling device main body, wherein the sampling device main body comprises an upper connecting cylinder and a lower connecting cylinder, the bottom of the upper connecting cylinder is in threaded connection with the top of an inner cavity of the lower connecting cylinder, and the top of the upper connecting cylinder is vertically and movably connected with a pull rod; the utility model discloses an go up the connecting cylinder, lower connecting cylinder, the slider, the sample post, the design of sample scraper blade and sample head isotructure, can effectually make things convenient for medical personnel to utilize the device to carry out the sample operation to patient's deeper pathological change tissue, and whole process operation is simple, can go on fast and sample consuming time shorter, the pain that maximum reduction sample operation brought the patient, the device also can cooperate miniature air pump effect to make the device can sample the pathological change tissue at different positions simultaneously, the device's suitability has been promoted.
Description
Technical Field
The utility model relates to the technical field of medical equipment, concretely relates to pathology sampling device is used in clinical operation.
Background
The operation refers to the treatment of excision, suturing, etc. of the body of a patient by a doctor with medical instruments. The health of the patient is maintained by the operation of the local parts of the human body by the instruments such as a knife, a scissors, a needle and the like.
When the surgical site of a patient has a lesion, medical staff is required to sample, observe, study and the like the tissue of the lesion, so that a treatment scheme more suitable for the patient is made. The existing sampling mode is mostly used for cutting or clamping the pathological tissues, but is difficult to take out the pathological tissues in a deeper position, is not favorable for medical personnel to quickly sample the pathological tissues, and is also not favorable for subsequent operations.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a clinical operation is with pathology sampling device, to prior art not enough, this design possesses the advantage that can carry out quick sample to the pathological change tissue of deeper department, has solved the problem that original sampling device is difficult to carry out the sample to the pathological change tissue of deeper department.
The utility model discloses a pathology sampling device for clinical operation, including the sampling device main part, the sampling device main part includes upper connecting cylinder and lower connecting cylinder, the bottom threaded connection of upper connecting cylinder is in the inner chamber top of lower connecting cylinder, the top of upper connecting cylinder is perpendicular swing joint to have the pull rod, the bottom of pull rod extends to the inner chamber of upper connecting cylinder and lower connecting cylinder and fixedly connected with slider, the top of pull rod extends to the top of upper connecting cylinder and fixedly connected with handle; the central authorities through connection of connecting cylinder bottom has the sampling head down, the sampling head is hollow structure and top and is the sealed form for opening form bottom, the top of sampling head extends to the inner chamber of connecting cylinder down, the left and right sides of sampling head and the position that leans on down have all vertically seted up the sample opening, the sample opening is square structure.
The utility model discloses a pathology sampling device for clinical operation, wherein, the inner wall of the upper connecting cylinder and the position near the lower part, the inner wall of the lower connecting cylinder and the position near the upper part are all provided with a chute along the ring shape, and the inner wall of the chute is a smooth mirror surface structure; the sliding block can slide up and down in the sliding groove due to the design.
The utility model discloses a pathology sampling device for clinical operation, wherein, the left and right sides of slider and the inner wall of spout are laminated, and the up end of slider has seted up the through-hole along the annular is perpendicular, and the through-hole communicates the top and the bottom of slider, the central screw thread of slider bottom is connected with the sample column, the sample column runs through and extends to the inner chamber of sample head; the appearance of this design can make things convenient for the slider to slide from top to bottom in the spout, also can be favorable to the inside of sample column business turn over sampling head.
The utility model discloses a pathology sampling device for clinical operation, wherein, the left and right sides of the sampling column body of rod and the position near the bottom are all along the vertical fixedly connected with the sampling scraper blade, the shape structure of sampling scraper blade and the shape structure of sampling opening are adapted, and the side of sampling scraper blade far away from the sampling column is laminated on the inner wall of sampling head, the sampling scraper blade is a fishhook shape; the appearance of this design can be favorable to surely getting pathological change tissue, and the convenient section tissue that takes off simultaneously keeps in.
The utility model discloses a pathology sampling device for clinical operation, wherein, the bottom intercommunication on lower connecting cylinder right side has an trachea, the inner chamber of trachea one end run through and extend to lower connecting cylinder, the other end of trachea is equipped with miniature air pump, the right-hand member intercommunication of miniature air pump has the blast pipe; the appearance of this design can be favorable to cutting out harder pathological change tissue.
The utility model relates to a pathology sampling device for clinical operation, wherein, the top of the left and right sides of the upper connecting cylinder is transversely and fixedly connected with a finger ring, and the inner wall of the finger ring is laminated with a rubber pad; the appearance of this design can be favorable to medical personnel to take and hold between the fingers whole device to the messenger possesses good stability and comfort level when taking and holding between the fingers.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses an go up the connecting cylinder, lower connecting cylinder, the slider, the sample post, the design of sample scraper blade and sample head isotructure, can effectually make things convenient for medical personnel to utilize the device to carry out the sample operation to patient's deeper pathological change tissue, and whole process operation is simple, can go on fast and sample consuming time shorter, the pain that maximum reduction sample operation brought the patient, the device also can cooperate miniature air pump effect to make the device can sample the pathological change tissue at different positions simultaneously, the device's suitability has been promoted.
2. The utility model discloses a divide into upper connecting cylinder and lower connecting cylinder with the sampling device main part, can be effectual make things convenient for medical personnel to split the device, on the one hand conveniently collect the pathological change tissue on the scraper blade of taking a sample, on the other hand can make things convenient for the later stage to wash the inside of whole device, make things convenient for the use next time; through the design of the finger ring, the whole device can be conveniently held by workers, and the finger ring is convenient to use.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
fig. 1 is a schematic front sectional structural view of the sampling device body of the present invention;
FIG. 2 is a schematic sectional view of the upper connecting cylinder and the lower connecting cylinder of the present invention after being separated;
fig. 3 is an enlarged schematic view of a portion a of fig. 1 according to the present invention;
fig. 4 is a schematic top view of the slider of the present invention;
fig. 5 is a schematic perspective view of the sampling head of the present invention.
In the figure: 1. a sampling device body; 2. an upper connecting cylinder; 3. a lower connecting cylinder; 4. a pull rod; 41. a handle; 5. a slider; 51. a through hole; 6. a sampling column; 61. a sampling scraper blade; 7. finger rings; 8. a chute; 9. a sampling head; 91. a sampling opening; 10. an air tube; 11. a miniature air pump.
Detailed Description
In the following description, numerous implementation details are set forth in order to provide a more thorough understanding of the present invention. It should be understood, however, that these implementation details should not be used to limit the invention. That is, in some embodiments of the invention, details of these implementations are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.
In addition, the descriptions related to "first", "second", etc. in the present invention are only for description purposes, not specifically referring to the order or sequence, and are not intended to limit the present invention, but only to distinguish the components or operations described in the same technical terms, and are not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
Referring to fig. 1-5, the utility model discloses a pathology sampling device for clinical operation, including sampling device main part 1, sampling device main part 1 includes upper connecting cylinder 2 and lower connecting cylinder 3, the bottom threaded connection of upper connecting cylinder 2 is in the inner chamber top of lower connecting cylinder 3, the top of upper connecting cylinder 2 is vertical swing joint has pull rod 4, the bottom of pull rod 4 extends to the inner chamber of upper connecting cylinder 2 and lower connecting cylinder 3 and fixedly connected with slider 5, the top of pull rod 4 extends to the top of upper connecting cylinder 2 and fixedly connected with handle 41; the central authorities through connection of connecting cylinder 3 bottom has sampling head 9 down, and sampling head 9 is hollow structure and top and is the sealed form for opening form bottom, and sampling head 9's top extends to the inner chamber of connecting cylinder 3 down, and sampling head 9's the left and right sides and the position that leans on down have all vertically seted up sample opening 91, and sample opening 91 is square structure.
The inner wall of the upper connecting cylinder 2 and the position close to the lower part and the inner wall of the lower connecting cylinder 3 and the position close to the upper part are both provided with a sliding groove 8 along an annular shape, and the inner wall of the sliding groove 8 is of a smooth mirror surface structure; the presence of this design can facilitate the sliding of the slider 5 up and down in the slide groove 8.
The left side and the right side of the sliding block 5 are attached to the inner wall of the sliding groove 8, a through hole 51 is vertically formed in the upper end face of the sliding block 5 along the annular shape, the through hole 51 is communicated with the top and the bottom of the sliding block 5, a sampling column 6 is connected to the center of the bottom of the sliding block 5 in a threaded mode, and the sampling column 6 penetrates through and extends to the inner cavity of the sampling head 9; the appearance of this design can make things convenient for slider 5 gliding from top to bottom in spout 8, also can be favorable to the inside of the business turn over sampling head 9 of thief column 6.
The bottom of the right side of the lower connecting cylinder 3 is communicated with an air pipe 10, one end of the air pipe 10 penetrates through and extends to the inner cavity of the lower connecting cylinder 3, the other end of the air pipe 10 is provided with a miniature air pump 11, and the right end of the miniature air pump 11 is communicated with an exhaust pipe; the appearance of this design can be favorable to cutting out harder pathological change tissue.
The top parts of the left side and the right side of the upper connecting cylinder 2 are both transversely and fixedly connected with finger rings 7, and a layer of rubber pad is attached to the inner walls of the finger rings 7; the appearance of this design can be favorable to medical personnel to take and hold between the fingers whole device to the messenger possesses good stability and comfort level when taking and holding between the fingers.
When the utility model is used (working principle);
referring to fig. 1, when sampling softer pathological tissue, a medical worker firstly extends a sampling head 9 of the device into an operation opening of a patient, and makes sampling openings 91 at two sides of the sampling head 9 fit with the pathological tissue at the operation part, at this time, because the outer surface of the sampling head 9 is a plane, and sampling openings 91 are formed at two sides of the sampling head 9, and a part of pathological tissue is blocked at the sampling openings 91 and enters the sampling head 9 from the sampling openings 91, then the medical worker can slowly pull a pull rod 4 upwards, when the pull rod 4 is pulled upwards, the slide block 5 is driven to slide upwards in a slide groove 8, and the sampling column 6 is driven to move upwards through the slide block 5, and when the sampling column 6 moves upwards, the sampling scraper 61 is driven to scrape upwards on the inner wall of the sampling head 9, when the sampling scraper 61 passes through the pathological tissue at the sampling openings 91, then can effectually scrape pathological change tissue and take off to the pathological change tissue that the messenger scraped off stops in the depressed part of sample scraper blade 61, and the sample is accomplished the back, and the staff can be followed and twisted out connecting cylinder 2 on connecting cylinder 3 down, and collects pathological change tissue on the scraper blade 61 of sampling.
And when being used for harder pathological change tissue, the staff can start miniature air pump 11, and miniature air pump 11 can take out some air in the sample head 9 through trachea 10, and the in-process that the air was taken out outward, and the pathological change tissue of sample opening 91 both sides can receive suction and enter into the inner chamber of sample head 9 through sample opening 91, can use the same method with above-mentioned scraping harder pathological change tissue through sample scraper 61 at last.
The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (6)
1. A pathology sampling device for clinical operation, includes sampling device main part (1), its characterized in that: the sampling device main body (1) comprises an upper connecting cylinder (2) and a lower connecting cylinder (3), the bottom of the upper connecting cylinder (2) is in threaded connection with the top of an inner cavity of the lower connecting cylinder (3), the top of the upper connecting cylinder (2) is vertically and movably connected with a pull rod (4), the bottom end of the pull rod (4) extends to the inner cavities of the upper connecting cylinder (2) and the lower connecting cylinder (3) and is fixedly connected with a sliding block (5), and the top of the pull rod (4) extends to the top of the upper connecting cylinder (2) and is fixedly connected with a handle (41);
the central authorities through connection of connecting cylinder (3) bottom has sampling head (9) down, sampling head (9) are hollow structure and top and are the sealed form for opening form bottom, the top of sampling head (9) extends to the inner chamber of connecting cylinder (3) down, sampling opening (91) have all been seted up along vertically in the position under the left and right sides of sampling head (9) and leaned on, sampling opening (91) are square structure.
2. The clinical surgical pathology sampling device of claim 1, wherein: go up the inner wall of connecting cylinder (2) and lean on lower position the inner wall of connecting cylinder (3) and lean on the position of going up all along the annular seted up spout (8), the inner wall of spout (8) is glossy mirror surface structure.
3. The clinical surgical pathology sampling device of claim 1, wherein: the left and right sides of slider (5) laminate mutually with the inner wall of spout (8), and through-hole (51) have been seted up perpendicularly along the annular to the up end of slider (5), just through-hole (51) communicate the top and the bottom of slider (5), the central thread connection of slider (5) bottom has sample post (6), sample post (6) run through and extend to the inner chamber of sampling head (9).
4. The clinical surgical pathology sampling device of claim 3, wherein: the left and right sides of the sampling column (6) body of rod and the position department that is close to the bottom all along vertical fixedly connected with sample scraper blade (61), the shape structure of sample scraper blade (61) and the shape structure looks adaptation of sample opening (91), and should sample scraper blade (61) keep away from the inner wall of one side laminating in sample head (9) of sampling column (6), sample scraper blade (61) are a fishhook form.
5. The clinical surgical pathology sampling device of claim 1, wherein: the bottom intercommunication on lower connecting cylinder (3) right side has an trachea (10), the one end of trachea (10) is run through and is extended to the inner chamber of connecting cylinder (3) down, the other end of trachea (10) is equipped with miniature air pump (11), the right-hand member intercommunication of miniature air pump (11) has the blast pipe.
6. The clinical surgical pathology sampling device of claim 1, wherein: go up the equal horizontal fixedly connected with finger ring (7) in top of connecting cylinder (2) left and right sides, the laminating has the one deck rubber pad on the inner wall of finger ring (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020060869.6U CN211409176U (en) | 2020-01-13 | 2020-01-13 | Clinical surgery is with pathology sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020060869.6U CN211409176U (en) | 2020-01-13 | 2020-01-13 | Clinical surgery is with pathology sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211409176U true CN211409176U (en) | 2020-09-04 |
Family
ID=72283241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020060869.6U Expired - Fee Related CN211409176U (en) | 2020-01-13 | 2020-01-13 | Clinical surgery is with pathology sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211409176U (en) |
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2020
- 2020-01-13 CN CN202020060869.6U patent/CN211409176U/en not_active Expired - Fee Related
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| 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: 20200904 Termination date: 20210113 |
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| CF01 | Termination of patent right due to non-payment of annual fee |