CN212601335U - Medical dyeing tweezers - Google Patents
Medical dyeing tweezers Download PDFInfo
- Publication number
- CN212601335U CN212601335U CN202021144947.7U CN202021144947U CN212601335U CN 212601335 U CN212601335 U CN 212601335U CN 202021144947 U CN202021144947 U CN 202021144947U CN 212601335 U CN212601335 U CN 212601335U
- Authority
- CN
- China
- Prior art keywords
- dyeing
- forceps
- medical
- dye box
- top cover
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000004043 dyeing Methods 0.000 title claims abstract description 55
- 239000000463 material Substances 0.000 claims description 6
- 239000013013 elastic material Substances 0.000 claims description 4
- 230000000903 blocking effect Effects 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 2
- 238000010186 staining Methods 0.000 abstract description 3
- 230000001575 pathological effect Effects 0.000 abstract description 2
- 239000000975 dye Substances 0.000 description 30
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000003086 colorant Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
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Abstract
The utility model provides a medical dyeing tweezers, including the tweezers body, be provided with the dyeing apparatus on the tweezers handle of tweezers body, be provided with the drainage groove that is used for medical tissue dyeing that corresponds with the dyeing apparatus on the tweezers body, when carrying out the tissue sample, can dye medical tissue through the dyeing apparatus when taking a sample, reduced the time of substep dyeing, improved work efficiency greatly. The utility model discloses can be used to the dyeing of various medical tissues: 1, pathological tissue staining 2, operation calibration 3, teaching demonstration and the like.
Description
Technical Field
The utility model relates to a medical science tissue sample technical field, concretely relates to medical dyeing tweezers.
Background
At present when medical tissue samples, because some medical tissues are little to different tissues in the sample or the sample is close not easily to distinguish with the paraffin colour, cause the difficulty for the later stage embedding, generally need carry out the dyeing to the sample, and sample and dyeing are usually divided two steps and are accomplished now, accomplish a batch of sample earlier usually, carry out the dyeing again, and the work efficiency that wastes time is low.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problems completely, especially the deficiencies of the prior art, the utility model provides a pair of medical dyeing tweezers.
In order to achieve the above object, the utility model adopts the following technical means:
the utility model provides a medical dyeing tweezers, includes the tweezers body, be provided with at least one dyeing apparatus on one tweezers handle of tweezers body, be provided with the drainage groove that is used for dyeing medical tissue that corresponds with the dyeing apparatus on the tweezers body.
Furthermore, the dyeing device comprises a first dye box and a second dye box which can be extruded, the first dye box and the second dye box are communicated through a first dyeing pipe, the lower part of the second dye box is communicated with a second dyeing pipe, a first buckle used for buckling the head of the tweezers body is formed on the back of the first dye box, a second buckle used for buckling one tweezers handle is formed on the back of the second dye box, an air pipe is communicated with the upper part of the first dye box, and a top cover is arranged on the air pipe.
Furthermore, the top cover is made of an elastic material made of a flexible material; or the top cover is made of rigid materials and is connected with the air pipe in a threaded fit mode, and the top cover and the air pipe are sealed through a sealing ring.
Furthermore, the top cover is a cylindrical column cover-shaped structure corresponding to the air pipe, and an exhaust through hole is formed in the top cover.
Further, a flexible material for blocking the exhaust through hole is arranged on the inner side of the cover plate, and preferably, the flexible material is a rubber patch.
Furthermore, the rubber patch is provided with a first through hole which is arranged in a staggered manner with the exhaust through hole, and the first through hole is used for fixing the rubber patch and the cover plate.
Further, the drainage groove comprises a parallel drainage groove which is arranged on the forceps handle on one side, corresponds to the dyeing device and is parallel to the forceps handle, and a second through hole communicated with the inner side of the forceps handle is formed in the end of the parallel drainage groove.
Furthermore, sawteeth are correspondingly arranged on the inner side of the end part of the tweezers body.
Furthermore, the sawtooth part of the tweezers body is correspondingly provided with a second through hole.
Furthermore, the forceps body is made of stainless steel.
The utility model has the advantages that:
the utility model discloses simple structure when carrying out the tissue sample, can dye medical tissue through the dyeing apparatus when taking a sample with tweezers, has reduced the time of substep dyeing, has improved work efficiency greatly. The utility model discloses can be used to the dyeing of various medical tissues: 1, pathological tissue staining 2, operation calibration 3, teaching demonstration and the like.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of the overall structure of the present invention;
FIG. 3 is a schematic structural view of the dyeing apparatus of the present invention;
fig. 4 is a schematic structural view of the top cover of the present invention;
fig. 5 is a schematic structural view of the forceps body of the present invention;
fig. 6 is a schematic view of the structure of the forceps with two staining devices.
Detailed Description
The technical solution of the present invention will be clearly and completely described with reference to the accompanying drawings.
As shown in fig. 1-5, the present embodiment provides a pair of medical dyeing forceps, which includes a forceps body 1, a dyeing device 2 is disposed on one forceps handle of the forceps body 1, and a drainage groove 3 corresponding to the dyeing device 2 and used for dyeing medical tissues is disposed on the forceps body 1. The dyeing device 2 comprises a first dye box 201 and a second dye box 202 capable of being extruded, the first dye box 201 and the second dye box 202 are communicated through a first dyeing pipe 203, the lower portion of the second dye box 202 is communicated with a second dyeing pipe 204, a first buckle 205 used for buckling the head of the forceps body 1 is formed on the back of the first dye box 201, a second buckle 206 used for buckling a forceps handle is formed on the back of the second dye box 202, an air pipe 207 is communicated with the upper portion of the first dye box 201, and a top cover 208 is arranged on the air pipe 207. The top cover 208 is made of elastic material. The top cover 208 is a cylindrical cap-shaped structure corresponding to the air pipe 207, and the top cover 208 is provided with an exhaust through hole 210. The inner side of the top cover 208 is provided with a rubber patch 211 for blocking the vent through hole 210. The rubber patch 211 is provided with a first through hole 212 which is staggered with the exhaust through hole 210. The drainage groove 3 comprises a parallel drainage groove 301 which is arranged on the forceps handle on one side and corresponds to the dyeing device 2 and is arranged in parallel with the forceps handle, and a second through hole 302 communicated with the inner side of the forceps handle is formed in the end part of the parallel drainage groove 301. The inner side of the end part of the forceps body 1 is correspondingly provided with sawteeth. And the sawtooth part of the forceps body 1 is correspondingly provided with a second through hole 302. The tweezers body 1 is made of stainless steel materials, the dyeing device 2 is made of elastic materials and can be freely detached from the tweezers body 1.
When the dye box is used specifically, the squeezable second dye box 202 is pressed (the volume of the second dye box 202 can be adjusted according to different purposes), and because the rigid forceps body is arranged behind the second dye box 202, the relative consistency of the amount of the dye squeezed out each time is easy to control.
When the second dye box 202 in the third drawing is squeezed, the air in the air pipe upwards props against the rubber patch 211, so that the air outlet through the rubber patch 211 props against the air outlet through hole 210, and the consistency of the dye output quantity during squeezing can be further kept.
When the second dye cartridge 202 is released, the external air pushes the rubber patch 211 away to enter the air tube, so that the second dye cartridge 202 does not suck more air from the second through hole at the lower end of the second dye tube 204 under the action of gravity. The next dye extruding operation is convenient.
The utility model discloses a dyeing apparatus dyes medical tissue, and can dye different colours according to the demand, has reduced the time of substep dyeing, has improved work efficiency greatly.
As shown in fig. 6, the tweezers of the utility model have two dyeing devices, which are respectively arranged on the two clamping arms of the tweezers book.
The present invention is illustrated by way of example and not by way of limitation. It will be apparent to those skilled in the art that other variations and modifications of the present invention can be made in light of the above teachings, and it is not necessary or necessary to exhaustively enumerate all embodiments herein, and it is intended that all such obvious variations and modifications are within the scope of the present invention.
Claims (10)
1. The medical dyeing forceps are characterized by comprising a forceps body (1), wherein a dyeing device (2) is arranged on one forceps handle of the forceps body (1), and at least one drainage groove (3) corresponding to the dyeing device (2) and used for dyeing medical tissues is formed in the forceps body (1).
2. The medical dyeing forceps according to claim 1, wherein the dyeing device (2) comprises a first dye box (201) and a second dye box (202) which can be extruded, the first dye box (201) and the second dye box (202) are communicated through a first dyeing pipe (203), the lower part of the second dye box (202) is communicated with a second dyeing pipe (204), a first buckle (205) for buckling the head of the forceps body (1) is formed on the back of the first dye box (201), a second buckle (206) for buckling a forceps handle is formed on the back of the second dye box (202), an air pipe (207) is communicated with the upper part of the first dye box (201), and a top cover (208) is arranged on the air pipe (207).
3. The medical dyeing forceps as claimed in claim 2, characterized in that the top cover (208) is made of elastic material; or the top cover (208) is made of rigid materials and is connected with the air pipe in a threaded fit mode, and the top cover and the air pipe are sealed through a sealing ring.
4. The medical dyeing forceps as claimed in claim 3, characterized in that the top cover (208) is a cylindrical cap-shaped structure corresponding to the air tube (207), and the top of the top cover (208) is provided with an air exhaust through hole (210) communicated with the outside.
5. The medical dyeing forceps according to claim 4, characterized in that the inside of the top cover (208) is provided with a rubber patch (211) for blocking the vent hole (210).
6. The medical dyeing forceps according to claim 5, characterized in that the rubber patch (211) is provided with a first through hole (212) which is staggered with the vent through hole (210).
7. The medical dyeing forceps according to claim 1, wherein the drainage grooves (3) comprise parallel drainage grooves (301) which are arranged on the forceps handle on one side and correspond to the dyeing device (2) and are arranged in parallel with the forceps handle, and the end parts of the parallel drainage grooves (301) are provided with second through holes (302) communicated with the inner side of the forceps handle.
8. The medical dyeing forceps according to claim 7, characterized in that the inside of the end of the forceps body (1) is correspondingly provided with saw teeth.
9. The medical dyeing forceps according to claim 8, characterized in that the saw teeth of the forceps body (1) are correspondingly provided with a second through hole (302).
10. The medical dyeing forceps according to claim 1, characterized in that the forceps body (1) is made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021144947.7U CN212601335U (en) | 2020-06-17 | 2020-06-17 | Medical dyeing tweezers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021144947.7U CN212601335U (en) | 2020-06-17 | 2020-06-17 | Medical dyeing tweezers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212601335U true CN212601335U (en) | 2021-02-26 |
Family
ID=74755602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021144947.7U Expired - Fee Related CN212601335U (en) | 2020-06-17 | 2020-06-17 | Medical dyeing tweezers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212601335U (en) |
-
2020
- 2020-06-17 CN CN202021144947.7U patent/CN212601335U/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 |
Granted publication date: 20210226 |