CN213525269U - Sampling device for cytopathology examination - Google Patents
Sampling device for cytopathology examination Download PDFInfo
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- CN213525269U CN213525269U CN202022206371.9U CN202022206371U CN213525269U CN 213525269 U CN213525269 U CN 213525269U CN 202022206371 U CN202022206371 U CN 202022206371U CN 213525269 U CN213525269 U CN 213525269U
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- fixedly connected
- reagent tube
- connecting block
- sampling device
- threaded rod
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Abstract
The utility model relates to the technical field of medical equipment, in particular to a sampling device for cytopathology examination, which comprises a reagent tube, wherein the top of the reagent tube is hermetically connected with a sealing plate, the left side of the bottom of the sealing plate is fixedly connected with a connecting rope, one end of the connecting rope, which is far away from the sealing plate, is fixedly connected with the upper part of the tube wall of the reagent tube, and the inner side of the reagent tube is fixedly connected with two connecting blocks; the utility model discloses a sample cotton swab that sets up, the cotton ball that the cooperation set up, can be convenient gather oral cavity cell mucous membrane, the reagent pipe and the diluent that the cooperation set up simultaneously can contact with the cotton ball, make the cell that drops that the oral cavity was gathered dissolve faster, make the upper epidermis cell that drops can obtain convenient save, the combined action of two connecting blocks that utilize the inside connection of reagent pipe and grip block can keep the stability of sample cotton swab grafting in the reagent pipe simultaneously.
Description
Technical Field
The utility model relates to the technical field of medical equipment, specifically be a sampling device is used in cell pathology inspection.
Background
The exfoliated cells refer to the mucosa on the inner surface of a natural lumen organ, under normal conditions, epithelial cells on the mucosa of a human organ often exfoliate and renew, the epithelial cells have very many forms in a human body, such as vaginal epithelium, bronchial mucosa epithelium and the like, the detection processes of the cells are collectively called as cytopathology, and the cytopathology is researched from basic cytological diagnosis, so that the purpose of knowing the cause, the pathogenesis principle and the process of disease occurrence and the change rule of the physiological function of the cells is achieved, and the basis for diagnosing, preventing and treating diseases is provided.
In the existing cell collection work, particularly in the collection of epidermal cells of an oral cavity, exfoliated epidermal cells are collected through gargle water, the collected samples are easily polluted in the epidermal cell collection process, meanwhile, the collection process needs a lot of attention, and the collection efficiency is not high, so that the sampling device for cytopathology examination is provided.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a sampling device is used in cytopathology inspection possesses and makes sampling device possess the cell that drops to the oral mucosa that can be convenient and gather, has simplified the advantage of the process of operation, has solved the in-process that current oral cavity cell gathered, and the operation is comparatively complicated, and causes the problem of pollution to the sample of gathering easily during the use.
The sampling device for cytopathology examination of the utility model comprises a reagent tube, the top of which is hermetically connected with a sealing plate, the left side of the bottom of the sealing plate is fixedly connected with a connecting rope, one end of the connecting rope, which is far away from the sealing plate, is fixedly connected with the upper part of the tube wall of the reagent tube, the inner side of the reagent tube is fixedly connected with two connecting blocks which are mutually far away and keep a fixed distance, the bottom of the sealing plate is fixedly connected with a sealing gasket, the diameter of the sealing gasket is equal to the diameter of the inner side of the pipe orifice of the reagent pipe, a sampling cotton swab is arranged on the inner side of the reagent tube, a cotton ball is wound at the bottom of the sampling cotton swab, diluent is filled on the inner side of the reagent tube, through the diluent that sets up, can make up with the cotton ball that sets up, be favorable to the inside cell that drops of oral cavity to mix with the diluent, be favorable to the detection in later stage.
The utility model discloses a sampling device is used in cytopathology inspection, wherein the equal fixedly connected with baffle in the middle part of the inner wall both sides of reagent pipe, two one side fixedly connected with fixed plate that the baffle is close to each other, circular through-hole has been seted up at the top of fixed plate, and this circular through-hole fixedly connected with of department solid fixed ring, through the solid fixed ring that sets up and the fixed plate that sets up, can make up with the cotton swab of taking a sample, is favorable to the use of the cotton swab of taking a sample.
The utility model discloses a sampling device for cytopathology inspection, wherein solid fixed ring's the outside is the slope form and is provided with two baffles, two the baffle is located solid fixed ring positive top and below, and with solid fixed ring's the outside adaptation of each other, the baffle is medical rubber with the baffle and makes, and through the baffle that sets up, the baffle that can cooperate the setting is favorable to the use of sample cotton swab.
The utility model discloses a sampling device is used in cytopathology inspection, six rubber pads of six inboard equidistance fixedly connected with of wherein solid fixed ring keep having fixed interval between the rubber pad, and six one side that the rubber pad is close to each other closely laminates with the outside of sample cotton swab, and through the rubber pad that sets up, the sample cotton swab that can cooperate the setting can be favorable to the cotton ball of sample cotton swab bottom fixed.
The utility model discloses a sampling device for cytopathology inspection, wherein the cavity has been seted up to the inboard of connecting block, the cavity department of connecting block installs two bevel gears, two bevel gear intermeshing, circular through-hole has been seted up at the top of connecting block, circular through-hole department of connecting block rotates and is connected with the dwang, a rotation disc of top fixedly connected with of dwang, through the dwang that sets up, the rolling disc that can cooperate the setting can let the grip block can be smooth with the outside of sample cotton swab make up.
The utility model discloses a sampling device for cytopathology inspection, wherein the inboard horizontal middle part through connection of connecting block has a threaded rod, just two bar grooves have been seted up in the outside of threaded rod, the bar groove of threaded rod department and the lug adaptation of each other of the opening part of connecting block, the pole body and the vertical setting of threaded rod the bevel gear middle part screw thread links to each other, just the outside of threaded rod is equipped with two gag lever posts, two the left end of gag lever post all rotates with the bevel gear right side of threaded rod pole body department and links to each other, the one end fixedly connected with grip block of connecting block is kept away from to the threaded rod, a plurality of latches of fixedly connected with of grip block outside equidistance, through the grip block that sets up, the latch that can cooperate the setting for the cotton swab can be more stable.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a sample cotton swab that sets up, the cotton ball that the cooperation set up, can be convenient gather oral cavity cell mucous membrane, the reagent pipe and the diluent that the cooperation set up simultaneously can contact with the cotton ball, make the cell that drops that the oral cavity was gathered dissolve faster, make the upper epidermis cell that drops can obtain convenient saving, the combined action of two connecting blocks that utilize the inside connection of reagent pipe simultaneously and grip block can keep the stability of sample cotton swab grafting in the reagent pipe, make whole sample can not receive external interference, can be better provide abundant guarantee for the experiment in later stage.
2. The utility model discloses a fixed plate that the rubber pad that sets up can cooperate the setting is when carrying out the adaptation with the sample cotton swab, can extrude the cotton ball that sample cotton swab bottom is connected, make the cell that drops that contains in the cotton ball can contact with the diluent more easily, thereby save to whole sample provides stable environment, and dwang and rolling disc that two bevel gears through setting up can cooperate the setting, the in-process that uses makes the latch that presss from both sides the connection in the toothed plate outside can carry out the centre gripping to the outside of cotton swab, make the grafting that whole cotton swab can be stable in reagent pipe, make things convenient for taking in later stage.
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 view of the front view structure of the reagent tube of the present invention;
FIG. 2 is a schematic view of the sectional structure of the connecting block of the present invention;
fig. 3 is a schematic top view of the fixing plate of the present invention;
fig. 4 is the bevel gear of the utility model discloses looks sideways at the schematic diagram.
In the figure: 01. a reagent tube; 02. connecting blocks; 03. a clamping plate; 04. a sealing plate; 05. sampling a cotton swab; 06. a gasket; 07. connecting ropes; 08. a baffle plate; 09. diluting the solution; 10. a cotton ball; 11. a fixing plate; 12. rotating the disc; 13. rotating the rod; 14. a limiting rod; 15. clamping teeth; 16. a threaded rod; 17. A bevel gear; 18. a fixing ring; 19. a guide plate; 20. and (7) a rubber pad.
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. 1-4, the sampling device for cytopathology examination of the present invention comprises a reagent tube 01, a sealing plate 04 is hermetically connected to the top of the reagent tube 01, a connecting rope 07 is fixedly connected to the left side of the bottom of the sealing plate 04, one end of the connecting rope 07, which is far away from the sealing plate 04, is fixedly connected to the upper portion of the tube wall of the reagent tube 01, two connecting blocks 02 are fixedly connected to the inner side of the reagent tube 01, the two connecting blocks 02 are far away from each other and keep a fixed distance, a sealing gasket 06 is fixedly connected to the bottom of the sealing plate 04, the diameter of the sealing gasket 06 is equal to the inner diameter of the tube opening of the reagent tube 01, a sampling swab 05 is installed on the inner side of the reagent tube 01, a cotton ball 10 is wound on the bottom of the sampling swab 05, a diluent 09 is filled on the inner side of the reagent tube 01, and can be combined with, and the later detection is facilitated.
Equal fixedly connected with baffle 08 in the middle part of reagent tube 01's inner wall both sides, one side fixedly connected with fixed plate 11 that two baffle 08 are close to each other, circular through-hole has been seted up at the top of fixed plate 11, and the solid fixed ring 18 of this circular through-hole department fixedly connected with, through the solid fixed ring 18 that sets up and the fixed plate 11 that sets up, can make up with sample cotton swab 05, is favorable to sample cotton swab 05's use.
The outside of solid fixed ring 18 is the slope form and is provided with two baffle 19, and two baffles 19 are located the positive top and the below of solid fixed ring 18, and with the outside adaptation of solid fixed ring 18 each other, and baffle 19 is medical rubber with baffle 08 and makes, and through the baffle 19 that sets up, baffle 08 that can cooperate the setting is favorable to the use of sample cotton swab 05.
Six rubber pads 20 of solid fixed ring 18's inboard equidistance fixedly connected with, six rubber pads 20 keep having fixed interval between, and one side that six rubber pads 20 are close to each other closely laminates with the outside of sample cotton swab 05, through the rubber pad 20 that sets up, can cooperate the sample cotton swab 05 that sets up, can be favorable to the fixed of the cotton ball 10 of sample cotton swab 05 bottom.
The cavity has been seted up to the inboard of connecting block 02, two bevel gear 17 are installed to the cavity department of connecting block 02, two bevel gear 17 intermeshing, circular through-hole has been seted up at the top of connecting block 02, the circular through-hole department of connecting block 02 rotates and is connected with dwang 13, dwang 13's a top fixedly connected with rotary disk 12, through the dwang 13 that sets up, can cooperate the rotary disk 12 that sets up, can let the grip block 03 can be smooth make up with the outside of sample cotton swab 05.
The inboard horizontal middle part through connection of connecting block 02 has a threaded rod 16, and two bar grooves have been seted up in the outside of threaded rod 16, the bar groove of threaded rod 16 and the lug adaptation of the opening part of connecting block 02, the pole body of threaded rod 16 links to each other with bevel gear 17 middle part screw thread of vertical setting, and the outside of threaded rod 16 is equipped with two gag lever posts 14, the left end of two gag lever posts 14 all rotates with the bevel gear 17 right side of the pole body department of threaded rod 16 and links to each other, connecting block 02's one end fixedly connected with grip block 03 is kept away from to threaded rod 16, a plurality of latches 15 of equidistant fixedly connected with in the grip block 03 outside, grip block 03 through the setting, latch 15 that can cooperate the setting, make the cotton swab can be more stable connect the use.
When using the utility model discloses the time:
firstly, the epidermis of the mucosa in the oral cavity can be scraped by connecting a sampling cotton swab 05 with a cotton ball 10, so that epidermal cells exfoliated from the mucosa in the oral cavity can be taken down, then the sampling cotton swab 05 is inserted into a set reagent tube 01, the combined action of a baffle 08 connected in the reagent tube 01 and a fixing plate 11 can be matched with the rod body of the sampling cotton swab 05 and the diameter of the cotton ball 10, the outer side of the cotton ball 10 can be extruded, so that the exfoliated cells contained in the cotton ball 10 can be dissolved in diluent 09 more quickly, and a detection sample required to be used is prepared;
at last the rethread rotates the dwang 13 that sets up, make two bevel gear 17 can mesh, thereby make threaded rod 16 rotate in the inboard of connecting block 02, make grip block 03 take the latch 15 that sets up to carry out the centre gripping to the pole body of sample cotton swab 05, make whole sample cotton swab 05 can keep vertical stable state, peg graft in reagent pipe 01, then utilize the combined action of connecting rope 07 and sealed pad 06 with closing plate 04, it can to seal up whole reagent pipe 01, the completion is to the collection of oral cavity epidermis cell.
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 sampling device for cytopathology examination, comprising a reagent tube (01), characterized in that: the utility model discloses a reagent tube, including reagent tube (01), top sealing connection has closing plate (04), bottom left side fixedly connected with of closing plate (04) connects rope (07), the one end that closing plate (04) were kept away from to connection rope (07) is fixed continuous with the pipe wall top of reagent tube (01), two connecting blocks (02) of inboard fixedly connected with of reagent tube (01), two keeping away from each other and keeping away from and keep at fixed interval connecting block (02), the bottom fixedly connected with of closing plate (04) seals pad (06), the diameter of sealed pad (06) equals the mouth of pipe inboard diameter of reagent tube (01), a sample cotton swab (05) is installed to the inboard of reagent tube (01), the bottom of sample cotton swab (05) is twined and is had cotton ball (10), the inboard packing of reagent tube (01) has diluent (09).
2. The sampling device for cytopathology examination as claimed in claim 1, wherein: the reagent tube is characterized in that baffle plates (08) are fixedly connected to the middle portions of two sides of the inner wall of the reagent tube (01), two baffle plates (08) are fixedly connected to one side, close to each other, of the fixing plate (11), a circular through hole is formed in the top of the fixing plate (11), and a fixing ring (18) is fixedly connected to the position of the circular through hole.
3. The sampling device for cytopathology examination as claimed in claim 2, wherein: the outer side of the fixing ring (18) is provided with two guide plates (19) in an inclined manner, the two guide plates (19) are located above and below the front face of the fixing ring (18) and mutually matched with the outer side of the fixing ring (18), and the guide plates (19) and the baffle (08) are made of medical rubber.
4. The sampling device for cytopathology examination as claimed in claim 2, wherein: six rubber pads (20) are fixedly connected to the inner side of the fixing ring (18) at equal intervals, a fixed interval is kept between the six rubber pads (20), and the side, close to each other, of each of the six rubber pads (20) is tightly attached to the outer side of the sampling cotton swab (05).
5. The sampling device for cytopathology examination as claimed in claim 1, wherein: the cavity has been seted up to the inboard of connecting block (02), two bevel gear (17) are installed to the cavity department of connecting block (02), two bevel gear (17) intermeshing, circular through-hole has been seted up at the top of connecting block (02), circular through-hole department of connecting block (02) rotates and is connected with dwang (13), top fixedly connected with a rotary disk (12) of dwang (13).
6. The sampling device for cytopathology examination as claimed in claim 1, wherein: the utility model discloses a connecting block, including connecting block (02), two bar grooves have been seted up in the inboard horizontal middle part through connection of connecting block (02), just two bar grooves have been seted up in the outside of threaded rod (16), the bar groove department of threaded rod (16) and the lug adaptation of the opening part of connecting block (02) each other, the pole body of threaded rod (16) links to each other with bevel gear (17) middle part screw thread of vertical setting, just the outside of threaded rod (16) is equipped with two gag lever posts (14), two the left end of gag lever post (14) all rotates with bevel gear (17) right side of the pole body department of threaded rod (16) and links to each other, the one end fixedly connected with grip block (03) of connecting block (02) is kept away from in threaded rod (16), a plurality.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022206371.9U CN213525269U (en) | 2020-09-30 | 2020-09-30 | Sampling device for cytopathology examination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022206371.9U CN213525269U (en) | 2020-09-30 | 2020-09-30 | Sampling device for cytopathology examination |
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| Publication Number | Publication Date |
|---|---|
| CN213525269U true CN213525269U (en) | 2021-06-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022206371.9U Active CN213525269U (en) | 2020-09-30 | 2020-09-30 | Sampling device for cytopathology examination |
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| CN (1) | CN213525269U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114533134A (en) * | 2022-02-24 | 2022-05-27 | 盐城市第一人民医院 | Medical science inspection micro sampler |
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2020
- 2020-09-30 CN CN202022206371.9U patent/CN213525269U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114533134A (en) * | 2022-02-24 | 2022-05-27 | 盐城市第一人民医院 | Medical science inspection micro sampler |
| CN114533134B (en) * | 2022-02-24 | 2023-06-23 | 盐城市第一人民医院 | Medical science inspection microsampler |
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