CN213156837U - Bone tumor specimen sampling device - Google Patents
Bone tumor specimen sampling device Download PDFInfo
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- CN213156837U CN213156837U CN202021161283.5U CN202021161283U CN213156837U CN 213156837 U CN213156837 U CN 213156837U CN 202021161283 U CN202021161283 U CN 202021161283U CN 213156837 U CN213156837 U CN 213156837U
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- bottom plate
- bandage
- groove
- piece
- positioning
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Abstract
The utility model relates to the technical field of medical examination, in particular to a bone tumor specimen sampling device, which comprises a bottom plate and a positioning belt, wherein binding belts are arranged at two ends of the bottom plate, a vertical through groove is arranged at one side of the bottom plate along the length direction, a sliding groove is arranged on the side wall at the opposite side of the through groove, a sliding block is embedded in the sliding groove, one end of the positioning belt is connected with the sliding block, a limiting piece is arranged at the other end of the positioning belt, the width of the limiting piece is greater than that of the through groove, and a positioning hole is arranged; the bandage includes first bandage piece and second bandage piece, first bandage upper surface and second bandage piece lower surface are equipped with the thread gluing area that matches each other. The utility model discloses a bottom plate and the bandage of setting on the bottom plate can realize fixing patient's arm or leg, fix a position the puncture position through the location area, reduce the sample failure problem that causes because of puncture positional deviation.
Description
Technical Field
The utility model relates to a medical treatment inspection technical field, concretely relates to bone tumor sample sampling device.
Background
Bone tumor refers to tumor occurring in bone or its accessory tissue, and has benign and malignant components, benign bone tumor is easy to be cured radically, malignant bone tumor develops rapidly, and mortality rate is high, but benign bone tumor has malignant possibility, so once clinical manifestations such as pain and swelling appear, it must be examined as soon as possible.
The pathological histological examination is the diagnosis method with the highest accuracy at present, and the common case histological examination methods comprise needle biopsy, incision biopsy, frozen section, paraffin section and the like. Among them, the needle aspiration biopsy has a small damage and is widely used, and the principle is to use a fine needle to puncture repeatedly to suck a small amount of tissue for detection. Currently, few sampling devices are used for needle biopsy during operation, and the needle is easy to shift during puncture, thereby causing sampling failure.
Based on this, it is necessary to provide a bone tumor specimen sampling device which can help to position the puncture position and fix the limb of the patient.
SUMMERY OF THE UTILITY MODEL
Lack the technical problem that can help the bone tumour sample sampling device who fixes a position puncture position and fixed disease limbs to prior art, the utility model provides a bone tumour sample sampling device, the device can realize fixing patient's arm or shank through bottom plate and the bandage that sets up on the bottom plate, fixes a position the puncture position through the location area, reduces the sample failure problem that causes because of puncture position deviation.
The utility model provides a bone tumor specimen sampling device, which comprises a bottom plate and a positioning belt, wherein the two ends of the bottom plate are provided with binding belts,
a vertical through groove is formed in one side of the bottom plate along the length direction, a sliding groove is formed in the side wall of the opposite side of the through groove, a sliding block is embedded in the sliding groove, one end of the positioning belt is connected with the sliding block, a limiting piece is arranged at the other end of the positioning belt, the width of the limiting piece is larger than that of the through groove, and a positioning hole is formed in the positioning belt;
the bandage includes first bandage piece and second bandage piece, first bandage upper surface and second bandage piece lower surface are equipped with the thread gluing area that matches each other.
Furthermore, the bottom plate is provided with air holes. Through setting up the bleeder vent, uncomfortable sense when using this device sample can be reduced.
Further, the positioning belt is an elastic belt, such as an elastic belt. Adopt the elastic webbing as the location area, at first can adapt to different size diseases or different sample positions, can also laminate disease skin, reduce the influence of location area to the sampling operation, there is certain friction in elastic webbing and disease skin simultaneously, the difficult displacement that takes place after the location area is fixed.
Furthermore, the limiting sheet is of a 'ri' -shaped structure.
Furthermore, the positioning holes are strip-shaped or circular.
Further, the number of the binding bands is more than two.
The utility model has the advantages that,
the bone tumor specimen sampling device provided by the utility model can fix the four limbs of a patient and position the puncture position when carrying out needle biopsy, wherein the bottom plate can provide support and reduce the bending of the four limbs of the patient as much as possible; the bandage can fix the limbs of the patient, and the design of the magic tape can meet the use requirements of patients with different body types or different puncture parts as much as possible; one end of the positioning belt slides in the direction of the sliding groove through the sliding block, the positioning belt can move according to a specific puncture position, after the position is adjusted, the limiting sheet at the other end of the positioning belt penetrates through the through groove of the bottom plate and the direction of the limiting sheet is adjusted, and the limiting sheet can be clamped by the through groove due to the fact that the width of the limiting sheet is larger than that of the through groove, so that the positioning belt is fixed; use the utility model discloses fixed, the location back of the limb pole that needs the aspiration biopsy to the disease, it can to utilize puncture needle tubing to puncture.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a front view of embodiment 1 of the present invention;
fig. 2 is a bottom view of embodiment 1 of the present invention;
fig. 3 is a left side view of embodiment 1 of the present invention;
fig. 4 is a right side view of embodiment 1 of the present invention;
fig. 5 is a schematic structural view of a spacing piece according to embodiment 1 of the present invention.
In the figure, 1-bottom plate, 2-positioning belt, 3-binding belt, 4-through groove, 5-sliding groove, 6-limiting piece, 7-positioning hole, 8-first binding belt piece, 9-second binding belt piece and 10-air hole.
Detailed Description
In order to make the technical solutions in the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.
Example 1
A bone tumor specimen sampling device, which comprises a bottom plate 1 and a positioning belt 2, wherein two ends of the bottom plate 1 are provided with binding belts 3,
a vertical through groove 4 is formed in one side of the bottom plate 1 along the length direction, a sliding groove 5 is formed in the side wall of the opposite side of the through groove 4, a sliding block is embedded in the sliding groove 5, one end of the positioning belt 2 is connected with the sliding block, a limiting piece 6 is arranged at the other end of the positioning belt 2, the width of the limiting piece 6 is larger than that of the through groove 4, and a positioning hole 7 is formed in the positioning belt 2;
the binding band 3 comprises a first binding band piece 8 and a second binding band piece 9, and the upper surface of the first binding band piece 8 and the lower surface of the second binding band piece 9 are provided with mutually matched fastening bands;
the bottom plate 1 is provided with air holes 10;
the positioning belt 2 is an elastic belt;
the limiting sheet 6 is of a structure in a shape of a Chinese character ri;
the number of the bands 3 is two.
Although the present invention has been described in detail by referring to the drawings in conjunction with the preferred embodiments, the present invention is not limited thereto. Various equivalent modifications or substitutions can be made on the embodiments of the present invention by those skilled in the art without departing from the spirit and substance of the present invention, and these modifications or substitutions are intended to be within the scope of the present invention/any person skilled in the art can easily conceive of changes or substitutions within the technical scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (6)
1. A bone tumor specimen sampling device is characterized by comprising a bottom plate (1) and a positioning belt (2), wherein binding belts (3) are arranged at two ends of the bottom plate (1),
a vertical through groove (4) is formed in one side of the bottom plate (1) along the length direction, a sliding groove (5) is formed in the side wall of the opposite side of the through groove (4), a sliding block is embedded in the sliding groove (5), one end of the positioning belt (2) is connected with the sliding block, a limiting piece (6) is arranged at the other end of the positioning belt (2), the width of the limiting piece (6) is larger than that of the through groove (4), and a positioning hole (7) is formed in the positioning belt (2);
bandage (3) are including first bandage piece (8) and second bandage piece (9), first bandage piece (8) upper surface and second bandage piece (9) lower surface are equipped with the thread gluing area of mutual matching.
2. The device according to claim 1, characterized in that the bottom plate (1) is provided with ventilation holes (19).
3. The device according to claim 1, characterized in that the positioning strap (2) is an elastic strap.
4. The device according to claim 1, characterized in that the stop piece (6) is of a "day" shaped configuration.
5. Device according to claim 1, characterized in that the positioning holes (7) are strip-shaped or circular.
6. Device according to claim 1, characterized in that the number of said straps (3) is more than two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021161283.5U CN213156837U (en) | 2020-06-19 | 2020-06-19 | Bone tumor specimen sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021161283.5U CN213156837U (en) | 2020-06-19 | 2020-06-19 | Bone tumor specimen sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213156837U true CN213156837U (en) | 2021-05-11 |
Family
ID=75789077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021161283.5U Active CN213156837U (en) | 2020-06-19 | 2020-06-19 | Bone tumor specimen sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213156837U (en) |
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2020
- 2020-06-19 CN CN202021161283.5U patent/CN213156837U/en active Active
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