CN215191827U - Skin squamous carcinoma sample sampling auxiliary device - Google Patents
Skin squamous carcinoma sample sampling auxiliary device Download PDFInfo
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- CN215191827U CN215191827U CN202120946443.5U CN202120946443U CN215191827U CN 215191827 U CN215191827 U CN 215191827U CN 202120946443 U CN202120946443 U CN 202120946443U CN 215191827 U CN215191827 U CN 215191827U
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- sampling
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- squamous carcinoma
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- skin squamous
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Abstract
The utility model is suitable for a medical instrument field provides a skin squamous carcinoma sample auxiliary device, including the sampling box, still include: the sampling mechanism is arranged on the sampling box and comprises a driving component and a sampling and accommodating component, and the driving component drives the sampling and accommodating component to scrape and accommodate the skin squamous carcinoma specimen; and the material returning mechanism is arranged in the sampling box and is connected with the sampling storage assembly through a driving assembly, and the driving assembly drives the material returning mechanism to open the sampling storage assembly while the specimen is pushed out. Place the position that the patient needs the skin sample with sample storage assembly, drive assembly drives sample storage assembly and scrapes and get and accomodate skin squamous carcinoma sample, and after the sample, drive assembly drives material returned mechanism and opens sample storage assembly when carrying out the sample release, collects skin squamous carcinoma sample in the sample, prevents that skin piece from wandering everywhere.
Description
Technical Field
The utility model belongs to the field of medical equipment, especially, relate to a skin squamous carcinoma sample auxiliary device.
Background
Squamous cell carcinoma is the abbreviation of squamous cell carcinoma or squamous epithelial carcinoma, and is commonly found in the parts covered by squamous epithelium, such as skin, oral cavity, lip, esophagus, cervix, vagina, etc. In addition, although there is no squamous epithelial coverage in some areas such as bronchi, bladder, renal pelvis, etc., squamous cell carcinoma can be formed by squamous metaplasia.
When skin squamous cell carcinoma is examined, a sample of the skin squamous cell carcinoma needs to be sampled, and doctors often need to scrape the surface of the skin of a patient by using a scraper and then carry out examination so as to diagnose the state of an illness.
Present scraper is single cutter body, when scraping skin, and skin tissue drops easily and loses, can only take one hand the scraper during use, and take the sampling box through another hand and accept, because the most relatively dry in dermatosis surface easily leads to skin piece to fly away everywhere during the sample, and the doctor has increased the burden promptly, easily causes the infection to medical personnel again simultaneously.
SUMMERY OF THE UTILITY MODEL
An object of the embodiment of the utility model is to provide a skin squamous carcinoma sample auxiliary device aims at solving current skin sample sampling device and easily leads to skin piece to waft everywhere when using, and the doctor has increased the burden promptly, easily causes the problem of infecting to medical personnel simultaneously again.
The embodiment of the utility model provides a realize like this, a skin squamous carcinoma sample auxiliary device, including the sampling box, still include:
the sampling mechanism is arranged on the sampling box and comprises a driving component and a sampling and accommodating component, and the driving component drives the sampling and accommodating component to scrape and accommodate the skin squamous carcinoma specimen; and
the material returning mechanism is installed in the sampling box and connected with the sampling storage assembly through the driving assembly, and the driving assembly drives the material returning mechanism to open the sampling storage assembly while the specimen is pushed out.
Further technical scheme, material returned mechanism and sampling box sliding connection.
A further technical scheme, the sample storage assembly includes the first spout of installing on the sampling box, sliding connection scrapes the knife rest in the first spout, scrape fixed mounting on the knife rest has slider and scraper, fixed mounting has the connecting axle on the sampling box, the connecting axle outside is rotated and is connected with the rotation cover, it has the driving-disc to rotate cover outside fixed mounting, be provided with on the driving-disc with slider sliding connection's second spout.
Further technical scheme, drive assembly includes that the backup pad of sampling box one end fixed mounting is kept away from to the connecting axle, fixed mounting has protecting sheathing and motor in the backup pad, motor output fixed mounting has lead screw and first gear, it has the second gear with first gear engagement complex to sheathe fixed mounting in to rotate, it dodges the groove to be provided with the lead screw on the driving-disc.
According to a further technical scheme, the material returning mechanism comprises a guide sleeve fixedly installed in a sampling box, a material pushing plate is connected in the sampling box in a sliding mode, a threaded sleeve and a guide pillar are fixedly installed on the material pushing plate, the guide pillar is connected with the guide sleeve in a sliding mode, and the threaded sleeve is connected with a screw rod in a threaded mode.
According to a further technical scheme, the material returning mechanism comprises a guide sleeve fixedly installed in a sampling box, a material pushing plate is connected in the sampling box in a sliding mode, a threaded sleeve and a guide pillar are fixedly installed on the material pushing plate, the guide pillar is connected with the guide sleeve in a sliding mode, and the threaded sleeve is connected with a screw rod in a threaded mode.
The embodiment of the utility model provides a pair of skin squamous carcinoma sample auxiliary device places the position that the patient needs the skin sample with the sample storage assembly, and drive assembly drives the sample storage assembly and scrapes and get and accomodate skin squamous carcinoma sample, and after the sample was ended, drive assembly drove material returned mechanism and carries out opening the sample storage assembly when the sample was released, collects skin squamous carcinoma sample in the sample, prevents that skin piece from wandering around.
Drawings
Fig. 1 is a schematic structural view of an auxiliary device for skin squamous carcinoma specimen sampling provided in an embodiment of the utility model;
fig. 2 is an enlarged schematic structural diagram of a in fig. 1 according to an embodiment of the present invention;
fig. 3 is a schematic view of a connection structure of the connection shaft in fig. 1 according to an embodiment of the present invention.
In the drawings: the scraper comprises a scraper frame 1, a sampling box 2, a threaded sleeve 3, a screw rod 4, a guide sleeve 5, a guide pillar 6, a first sliding groove 7, a protective shell 8, a motor 9, a supporting plate 10, a first gear 11, a second gear 12, a driving disc 13, a sliding block 14, a second sliding groove 15, a connecting shaft 16, a rotating sleeve 17, a screw rod avoiding groove 18, a scraper 19 and a material pushing plate 20.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
As shown in fig. 1, a skin squamous carcinoma specimen sampling auxiliary device provided for an embodiment of the utility model, including sampling box 2, still include:
the sampling mechanism is arranged on the sampling box 2 and comprises a driving component and a sampling and accommodating component, and the driving component drives the sampling and accommodating component to scrape and accommodate the skin squamous carcinoma specimen; and
the material returning mechanism is installed in the sampling box 2 and is connected with the sampling storage assembly through a driving assembly, and the driving assembly drives the material returning mechanism to open the sampling storage assembly when the specimen is pushed out.
In the embodiment of the utility model provides an in, place the position that the patient needs the skin sample with sample storage assembly, drive assembly drives sample storage assembly and scrapes and get and accomodate skin squamous carcinoma sample, and after the sample was ended, drive assembly drives material returned mechanism and opens sample storage assembly when carrying out the sample release, collects skin squamous carcinoma sample in the sample, prevents that skin piece from wandering everywhere.
As shown in fig. 1, as a preferred embodiment of the utility model, the material returning mechanism is slidably connected with the sampling box 2.
In the embodiment of the utility model provides an in, material returned mechanism and sampling box 2 sliding connection, drive assembly drive material returned mechanism slide the material returned in sampling box 2 slides.
As shown in fig. 1-3, as a preferred embodiment of the utility model, the sampling storage assembly includes the first spout 7 of installing on the sampling box 2, sliding connection scrapes knife rest 1 in the first spout 7, scrape fixed mounting and have slider 14 and scraper 19 on the knife rest 1, fixed mounting has connecting axle 16 on the sampling box 2, the connecting axle 16 outside is rotated and is connected with and rotates cover 17, it has driving-disc 13 to rotate cover 17 outside fixed mounting, be provided with on the driving-disc 13 with slider 14 sliding connection's second spout 15.
In the embodiment of the utility model provides an in, drive assembly drives and rotates cover 17 and rotate, rotates cover 17 and drives driving-disc 13 and rotate, and second spout 15 on driving-disc 13 drives and scrapes knife rest 1 horizontal slip in first spout 7, scrapes knife rest 1 and drives scraper 19 and to patient's skin squamous carcinoma sample, scrapes knife rest 1 simultaneously and drives scraper 19 and push away the sample and save in sample box 2.
As shown in fig. 1-3, as a preferred embodiment of the utility model, the driving assembly includes that connecting axle 16 keeps away from sample box 2 one end fixed mounting's backup pad 10, fixed mounting has protecting sheathing 8 and motor 9 in the backup pad 10, motor 9 output end fixed mounting has lead screw 4 and first gear 11, fixed mounting has second gear 12 with first gear 11 meshing complex on the rotating sleeve 17, it dodges groove 18 to be provided with the lead screw on the driving-disc 13.
In the embodiment of the present invention, the type of the motor 9 is not limited, and in this embodiment, preferably, the motor 9 is a horizontal speed reduction motor. The motor 9 drives the rotating sleeve 17 to rotate through the first gear 11 and the second gear 12, and the motor 9 drives the screw rod 4 to rotate.
As shown in fig. 1, as a preferred embodiment of the utility model, the material returning mechanism includes the guide pin bushing 5 of fixed mounting in the sampling box 2, sliding connection has the scraping wings 20 in the sampling box 2, fixed mounting has thread bush 3 and guide pillar 6 on the scraping wings 20, guide pillar 6 and guide pin bushing 5 sliding connection, thread bush 3 and 4 threaded connection of lead screw.
In the embodiment of the utility model provides an in, lead screw 4 drives scraping wings 20 through 3 screw-thread fit with the thread bush under the guide effect of guide pillar 6 and guide pin bushing 5 vertical slip, and scraping wings 20 releases skin squamous carcinoma sample when vertical slip in sampling box 2, the sample material returned of being convenient for.
The above embodiment of the utility model provides a skin squamous carcinoma sample auxiliary device, place sample box 2 the position that the patient needs the skin sample, motor 9 drives through first gear 11 and second gear 12 and rotates cover 17, cover 17 drives driving-disc 13 and rotates, second spout 15 on driving-disc 13 drives scraper frame 1 and slides to sample box 2 center in first spout 7, scraper frame 1 drives scraper 19 and samples patient's skin squamous carcinoma sample, motor 9 drives lead screw 4 to rotate simultaneously, lead screw 4 drives scraping wings 20 through the screw-thread fit with thread bush 3 and slides upwards under the guide effect of guide pillar 6 and guide pin bushing 5, provide space for skin squamous carcinoma sample storage; when the material needs to be returned, motor 9 drives through first gear 11 and second gear 12 and rotates cover 17 and rotate, it drives driving-disc 13 and rotates to rotate cover 17, second spout 15 on driving-disc 13 drives and scrapes knife rest 1 and slides to the sample box 2 outside in first spout 7, it drives scraper 19 and opens to scrape knife rest 1, motor 9 drives lead screw 4 simultaneously and rotates, lead screw 4 drives scraping wings 20 through the guide effect with 3 screw-thread fit of thread bush under guide pillar 6 and guide pin bushing 5, scraping wings 20 releases the sample in the sample box 2, collect skin squamous carcinoma sample in the sample, prevent that skin piece from floating everywhere.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention should be included within the scope of the present invention.
Claims (5)
1. The utility model provides a skin squamous carcinoma sample auxiliary device, includes the sampling box, its characterized in that still includes:
the sampling mechanism is arranged on the sampling box and comprises a driving component and a sampling and accommodating component, and the driving component drives the sampling and accommodating component to scrape and accommodate the skin squamous carcinoma specimen; and
the material returning mechanism is installed in the sampling box and connected with the sampling storage assembly through the driving assembly, and the driving assembly drives the material returning mechanism to open the sampling storage assembly while the specimen is pushed out.
2. The skin squamous carcinoma specimen sampling auxiliary device of claim 1, wherein the material returning mechanism is slidably connected with the sampling box.
3. The skin squamous carcinoma specimen sampling auxiliary device of claim 1, wherein the sampling storage assembly comprises a first chute installed on the sampling box, a scraper holder is connected in the first chute in a sliding manner, a sliding block and a scraper are fixedly installed on the scraper holder, a connecting shaft is fixedly installed on the sampling box, a rotating sleeve is rotatably connected to the outer side of the connecting shaft, a driving disc is fixedly installed on the outer side of the rotating sleeve, and a second chute which is connected with the sliding block in a sliding manner is arranged on the driving disc.
4. The skin squamous carcinoma specimen sampling auxiliary device of claim 3, wherein the driving assembly comprises a supporting plate with a connecting shaft far away from one end of the sampling box, a protective shell and a motor are fixedly mounted on the supporting plate, a screw rod and a first gear are fixedly mounted at the output end of the motor, a second gear meshed with the first gear is fixedly mounted on the rotating sleeve, and a screw rod avoiding groove is arranged on the driving plate.
5. The skin squamous carcinoma specimen sampling auxiliary device as claimed in claim 4, wherein the material returning mechanism comprises a guide sleeve fixedly mounted in the sampling box, a material pushing plate is slidably connected in the sampling box, a threaded sleeve and a guide post are fixedly mounted on the material pushing plate, the guide post is slidably connected with the guide sleeve, and the threaded sleeve is in threaded connection with a screw rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120946443.5U CN215191827U (en) | 2021-05-06 | 2021-05-06 | Skin squamous carcinoma sample sampling auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120946443.5U CN215191827U (en) | 2021-05-06 | 2021-05-06 | Skin squamous carcinoma sample sampling auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215191827U true CN215191827U (en) | 2021-12-17 |
Family
ID=79448528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120946443.5U Expired - Fee Related CN215191827U (en) | 2021-05-06 | 2021-05-06 | Skin squamous carcinoma sample sampling auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215191827U (en) |
-
2021
- 2021-05-06 CN CN202120946443.5U patent/CN215191827U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211217 |