CN218766176U - Suction type tissue sampling device - Google Patents
Suction type tissue sampling device Download PDFInfo
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- CN218766176U CN218766176U CN202223085631.7U CN202223085631U CN218766176U CN 218766176 U CN218766176 U CN 218766176U CN 202223085631 U CN202223085631 U CN 202223085631U CN 218766176 U CN218766176 U CN 218766176U
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Abstract
The utility model discloses a suction-type tissue sampling device, which comprises a fixed shell, the inside center pin department of fixed shell is equipped with the cylindricality passageway, the one end side of fixed shell is connected with the air pump storehouse through the connecting plate, the internally mounted in air pump storehouse has the aspiration pump, the one end in air pump storehouse is equipped with external thread joint, it is equipped with the sampling pipe to pass the cylindricality passageway, the front end and the front end side of sampling pipe all are equipped with the suction opening, the body both sides of sampling pipe are equipped with soft pipe wall district, be the stereoplasm pipe wall between the soft pipe wall district, the terminal inside screw hole that is equipped with of sampling pipe, screw hole and external thread joint spiro union, the one end of screw hole is equipped with the toper blast head, be equipped with rechargeable battery in the fixed shell, the supporting cap that is equipped with of front end of sampling pipe, the supporting rubber buffer that is equipped with of screw hole, the utility model discloses can attract tissue sample through the negative pressure automatically, and can dismantle and can directly carry out the dribble appearance detection as the dribble appearance device.
Description
Technical Field
The utility model relates to the field of medical equipment, specifically a suction-type tissue sampling device.
Background
Generally, the operation tissue sample is the human tissue that takes off in the operation of adopting the operation dish to keep in, if need do appraisal or when analyzing to the tissue, again with tissue on the operation dish in changeing into the sample bottle, this in-process, the tissue is very likely to receive the pollution, the human living tissue that it was left can only carry out conventional pathological examination and can not carry out the relevant detection that has aseptic requirement, thereby influence the analysis knot in later stage, consequently, in order to solve this problem, a medical clinical laboratory suction type tissue sampling device of publication No. CN208388649U, through setting up connecting pipe and accumulator, thereby make medical personnel pass through the pulling handle when using tissue sampling device, thereby make the handle pass through stay cord drive pulley one and move towards pulley two, and then make the piston move towards the handle position, and then make the body be close to syringe needle one end and absorb the tissue through the syringe needle, and then make the tissue of absorption flow into the accumulator through the connecting pipe under the effect of baffle and drainage plate, and then reach the purpose of absorbing and collecting the tissue sample, and then avoid the tissue sample to take place in the contaminated condition, and then make the tissue collected for the aseptic sample be aseptic tissue sample, and guarantee that the pulley is reasonable to be set up through the pulley, the pulley simple and convenient to use, and easy to use of the pulley, the pulley is convenient to use.
However, the sample is sucked manually, so that the device is unstable during operation, and the sample still needs to be transferred and detected by using a tool after being stored by the storage device, which is troublesome.
SUMMERY OF THE UTILITY MODEL
For solving the problem that the background art exists, the utility model provides a suction-type tissue sampling device can be automatically through the negative pressure attraction to sample container can be dismantled and can directly drip kind and detect as dripping kind device.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model relates to a suction-type tissue sampling device, which comprises a fixed shell, the inside center pin department of fixed shell is equipped with the cylindricality passageway, the one end side of fixed shell is connected with the air pump storehouse through the connecting plate, the internally mounted in air pump storehouse has the aspiration pump, the one end in air pump storehouse is equipped with external thread joint, it is equipped with the sampling pipe to pass the cylindricality passageway, the front end and the front end side of sampling pipe all are equipped with the suction opening, the body both sides of sampling pipe are equipped with soft pipe wall district, be the stereoplasm pipe wall between the soft pipe wall district, the terminal inside screw hole that is equipped with of sampling pipe, screw hole and external thread joint spiro union, the one end of screw hole is equipped with the toper blast head, be equipped with rechargeable battery in the fixed shell, the supporting cap that is equipped with of front end of sampling pipe, the supporting rubber buffer that is equipped with of screw hole.
Furthermore, the sampling pipe is integrally rocket-shaped.
Furthermore, a switch electrically connected with the rechargeable battery and the air pump is arranged on the surface of the fixed shell.
Furthermore, the flexible tube wall area is made of rubber or soft plastic materials.
Furthermore, a plurality of air holes are formed in the rear end of the air pump bin.
Furthermore, the outer surface of the fixed shell is provided with a charging port electrically connected with the rechargeable battery, and the fixed shell is made of transparent plastic.
Compared with the prior art, the utility model discloses following beneficial effect has: according to the suction type tissue sampling device, the fixed shell with the cylindrical channel arranged inside is arranged, the rocket-shaped sampling tube penetrates through the cylindrical channel, the soft tube wall areas are arranged on the two sides of the sampling tube, so that the sampling tube can be directly used as a sample dropping device, and the tube body is directly extruded, so that the sample dropping detection can be realized; the air pump is arranged in the air pump bin, so that negative pressure is formed in the sampling pipe, automatic suction is facilitated, and the sampling pipe is connected with the air pump bin in a threaded manner to be detached and replaced.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of a suction tissue sampling device according to the present invention;
fig. 2 is a sectional view of fig. 1.
Detailed Description
In order to make the utility model realize, the technical means, the creation characteristics, the achievement purpose and the efficacy are easy to understand and understand, the utility model is further explained by combining the specific implementation mode.
As shown in fig. 1-2, a suction type tissue sampling device, including fixed shell 4, the inside center pin department of fixed shell 4 is equipped with cylindricality passageway 401, the one end side of fixed shell 4 is connected with air pump storehouse 6 through connecting plate 7, the internally mounted of air pump storehouse 6 has aspiration pump 12, the one end of air pump storehouse 6 is equipped with external screw joint 13, it is equipped with sampling tube 2 to pass cylindricality passageway 401, it forms the suction of negative pressure realization tissue sample to arrange its inside air outward through aspiration pump 12, sampling tube 2's front end and front end side all are equipped with suction opening 1, the tissue of the front end machine side of being convenient for can both be attracted, sampling tube 2's body both sides are equipped with soft pipe wall district 3, can directly realize extruding the intraductal sample and detect through extruding soft pipe wall district 3 when using as the dropping type device, be all for being the pipe wall between the sampling tube wall district 3, keep the stability of soft sampling tube 2, the terminal inside threaded hole 11 that is equipped with of sampling tube 2, threaded hole 11 and external screw joint 13 spiro union, be convenient for sampling tube 2 dismantles installation, the one end of threaded hole is equipped with toper 10, avoid the tissue to reveal in the fixed shell 4, it is equipped with the sealed plug of charging plug 9, it is equipped with the sealed screw hole 11, it is used for the supporting with the preceding terminal of sampling tube 11, it is equipped with the sealed screw hole 11.
Wherein, the sampling pipe 2 is rocket-shaped as a whole, which is convenient for sampling.
Wherein, the surface of the fixed shell 4 is provided with a switch which is electrically connected with the rechargeable battery 9 and the air pump 12 and is used for controlling the work of the air pump 12.
Wherein, the soft tube wall area 3 is made of rubber or soft plastic material, which is convenient for extruding the tube wall.
Wherein, the rear end of the air pump bin 13 is provided with a plurality of air vents to realize the discharge of the extracted air.
Wherein, fixed shell 4 surface is equipped with the mouth that charges that is connected with rechargeable battery 9 electricity for rechargeable battery 9 charges, and fixed shell 4 is made by transparent plastic, the inside observation of being convenient for.
It should be noted that, the utility model relates to an inhalation type tissue sampling device, concrete during operation, pass cylindricality passageway 401 with sampling tube 2 and fix its terminal screw hole 11 and external screwed joint 13 spiro union, then handheld fixed shell 4 and air pump storehouse 6, place sampling department in with sampling tube 2 front end suction port 1, then open the switch and make air pump 12 work outwards discharge the formation negative pressure through external screw thread interface 13 and toper blast head 10 with the air in sampling tube 2, make tissue sample accomplish the sample in suction sampling tube 2 through suction port 1, after the sample, twist down sampling tube 2 and make it break away from through cap 8 and rubber buffer 5 closing cap respectively with suction port 1 and screwed port 11 with external screwed joint 13, examine time measuring to the sample in needs, hand extrusion sampling tube 2's soft pipe wall district 3 will be stored in intraductal sample is extruded, thereby realize that it both can regard as sampling tube 2 to use, can regard as the dropping sample device to use again, the utilization ratio has been improved.
The foregoing shows and describes the basic principles and principal features of the invention, together with the advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a suction type organizes sampling device, a serial communication port, including fixed shell (4), the inside center pin department of fixed shell (4) is equipped with cylindricality passageway (401), the one end side of fixed shell (4) is connected with air pump storehouse (6) through connecting plate (7), the internally mounted of air pump storehouse (6) has aspiration pump (12), the one end of air pump storehouse (6) is equipped with external screw thread joint (13), it is equipped with sampling tube (2) to pass cylindricality passageway (401), the front end and the front end side of sampling tube (2) all are equipped with suction opening (1), the body both sides of sampling tube (2) are equipped with soft pipe wall district (3), be the stereoplasm pipe wall between soft pipe wall district (3), the terminal inside of sampling tube (2) is equipped with screw hole (11), screw hole (11) and external screw thread joint (13) spiro union, the one end of screw hole (11) is equipped with toper exhaust head (10), be equipped with rechargeable battery (9) in fixed shell (4), the front end of sampling tube (2) is equipped with supporting cap (8), screw hole (11) are supporting is equipped with rubber buffer (5).
2. An inhaled tissue sampling device according to claim 1 wherein the sampling tube (2) is rocket-like in its entirety.
3. An inhalation tissue sampling device according to claim 1 wherein the stationary housing (4) is provided with a switch on its surface for electrical connection to the rechargeable battery (9) and the suction pump (12).
4. An inhaled tissue sampling device according to claim 1, wherein said flexible tube wall region (3) is made of rubber or soft plastic material.
5. An inhalation tissue sampling device according to claim 1 wherein the rear end of the air pump chamber (6) is provided with a plurality of air vents.
6. An inhalation tissue sampling device according to claim 1 wherein the outer surface of the stationary housing (4) is provided with a charging port for electrical connection to a rechargeable battery (9) and the stationary housing (4) is made of transparent plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223085631.7U CN218766176U (en) | 2022-11-18 | 2022-11-18 | Suction type tissue sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223085631.7U CN218766176U (en) | 2022-11-18 | 2022-11-18 | Suction type tissue sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218766176U true CN218766176U (en) | 2023-03-28 |
Family
ID=85650328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223085631.7U Active CN218766176U (en) | 2022-11-18 | 2022-11-18 | Suction type tissue sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218766176U (en) |
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2022
- 2022-11-18 CN CN202223085631.7U patent/CN218766176U/en active Active
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