CN215504653U - Hydrops processing apparatus is used in medical oncology treatment - Google Patents
Hydrops processing apparatus is used in medical oncology treatment Download PDFInfo
- Publication number
- CN215504653U CN215504653U CN202121598505.4U CN202121598505U CN215504653U CN 215504653 U CN215504653 U CN 215504653U CN 202121598505 U CN202121598505 U CN 202121598505U CN 215504653 U CN215504653 U CN 215504653U
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- sleeve
- section
- rod
- piston rod
- medical oncology
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- 206010030113 Oedema Diseases 0.000 title claims abstract description 10
- 241000521257 Hydrops Species 0.000 title claims abstract description 8
- 238000012545 processing Methods 0.000 title claims description 4
- 230000005540 biological transmission Effects 0.000 claims abstract description 34
- 206010063045 Effusion Diseases 0.000 claims description 6
- 238000012546 transfer Methods 0.000 claims description 2
- 206010028980 Neoplasm Diseases 0.000 abstract description 8
- 238000003780 insertion Methods 0.000 abstract description 7
- 230000037431 insertion Effects 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 4
- 230000033001 locomotion Effects 0.000 description 4
- 230000006872 improvement Effects 0.000 description 3
- 206010003445 Ascites Diseases 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 210000001015 abdomen Anatomy 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of medical instruments, in particular to a hydrops treatment device for medical oncology treatment, which comprises an injector body, wherein the injector body consists of a needle head assembly, a sleeve, a piston rod and a transmission assembly, the piston rod is movably inserted in the sleeve, the right side of the piston rod is fixedly connected with a push plate, the needle head assembly is arranged at the right side of the sleeve and is mutually communicated with the inner wall of the sleeve, and a connecting rod which is arranged at the right side of the upper transmission rod and is connected with the left side of the needle head assembly is matched through a transmission rod arranged in the piston rod, so that a worker can adjust the length of an insertion section according to the length needing to puncture in the using process or before using, the adjusting process is simple, and meanwhile, through the operation, the problems that the puncture length is overlong or the puncture cannot be caused by too thick tumor thickness and the like can be effectively prevented, the length of the insertion section can be adjusted, and the practicability of the device is improved.
Description
Technical Field
The utility model relates to the technical field of medical instruments, in particular to a hydrops treatment device for medical oncology treatment.
Background
Medical personnel when carrying out the tumour and cutting, need select the mode of cutting and the flow before the cutting according to particular case, it is most common just tumour ascites, and medical personnel when taking out tumour ascites, need insert the syringe into patient's abdomen, then take it out, and at the in-process of inserting, because the length of the needle body of syringe end is fixed, the position of syringe needle very carefully needs, thereby cause medical personnel's inconvenience when using, so we release a hydrops processing apparatus for the treatment of oncology, in order to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides the dropsy treatment device for the medical oncology treatment, which has the advantages of being capable of adjusting the length of the needle head, simple in operation and the like, and solves the problems that the length of the needle head cannot be adjusted and the operation is inconvenient when a traditional injector is used for taking out the dropsy from a tumor.
The utility model relates to a hydrops treatment device for medical oncology treatment, which comprises an injector body, wherein the injector body consists of a needle head assembly, a sleeve, a piston rod and a transmission assembly, the piston rod is movably inserted in the sleeve, the right side of the piston rod is fixedly connected with a push plate, the needle head assembly is arranged on the right side of the sleeve and is mutually communicated with the inner wall of the sleeve, the transmission assembly is connected with the left side of the needle head assembly, the needle head assembly comprises a connecting section, the left side and the right side of the connecting section are respectively provided with an inserting section and a hiding section, the hiding section is in a cylindrical shape and is provided with an external thread on the surface in a carved mode, the right side of the inner wall of the sleeve is provided with a threaded groove, and the hiding section can rotate in the threaded groove.
As a further improvement of the utility model, the transmission assembly comprises a transmission rod which is slidably connected in the piston rod, the left side and the right side of the transmission rod respectively penetrate through the left side and the right side of the piston rod, the right side of the transmission rod is fixedly connected with a connecting block, the right side of the connecting block is fixedly connected with a plurality of connecting rods, the connecting rods are annularly and equidistantly fixedly connected to the right side of the transmission rod, and the connecting rods are fixedly connected with the left side of the hidden section.
Through the structure design, a worker can move through the transmission assembly belt hiding section, so that the length of the insertion section exposed outside the sleeve in the needle head assembly is adjusted, and the adjusting effect is achieved.
As a further improvement of the utility model, the left side of the transmission rod is also fixedly connected with a fixed block, and the radius of the overlooking surface of the fixed block is larger than that of the transmission rod.
Through the structure design, the fixing block can facilitate the rotation of the transmission rod by a worker, and meanwhile, the movement range of the transmission rod can be limited.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the transmission rod arranged in the piston rod is matched with the connecting rod arranged on the right side of the transmission rod and connected with the left side of the needle head assembly, so that a worker can adjust the length of the insertion section according to the puncture length required in the use process or before use, the adjustment process is simple, meanwhile, through the operation, the problems of overlong puncture length or incapability of puncture due to too thick tumor thickness and the like can be effectively prevented, meanwhile, the device can also adjust the length of the insertion section after puncture, and the practicability of the device is improved.
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 overall front cross-sectional structure of the present invention;
FIG. 2 is a schematic view of the overall front view structure of the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 1;
FIG. 4 is a front view of the needle assembly of the present invention;
FIG. 5 is a side view of the transmission assembly of the present invention.
In the figure: 1. a sleeve; 2. a needle assembly; 21. an insertion section; 22. a connecting section; 23. a hidden segment; 3. a piston rod; 31. pushing the plate; 4. a transmission assembly; 41. a transmission rod; 42. connecting blocks; 43. a connecting rod; 5. a thread groove.
Detailed Description
In the following description, for purposes of explanation, numerous implementation details are set forth in order to provide a thorough understanding of the various embodiments of the present invention. It should be understood, however, that these implementation details are not to be interpreted as limiting the utility model. That is, in some embodiments of the utility model, such implementation details 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 the first, the second, etc. in the present invention are only used for description purposes, do not particularly refer to an order or sequence, and do not limit the present invention, but only distinguish components or operations described in the same technical terms, and are not understood to indicate or imply relative importance or implicitly indicate the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
Referring to fig. 1, 2 and 3, the effusion treatment device for medical oncology treatment of the utility model comprises an injector body, the injector body is composed of a needle assembly 2, a sleeve 1, a piston rod 3 and a transmission assembly 4, the piston rod 3 is movably inserted in the sleeve 1, a push plate 31 is fixedly connected to the right side of the piston rod 3, the needle assembly 2 is installed on the right side of the sleeve 1 and is communicated with the inner wall of the sleeve 1, the transmission assembly 4 is connected with the left side of the needle assembly 2, the needle assembly 2 comprises a connecting section 22, an inserting section 21 and a hiding section 23 are respectively arranged on the left side and the right side of the connecting section 22, the hiding section 23 is in threaded connection with the right side of the inner wall of the sleeve 1, the hiding section 23 is cylindrical, an external thread is carved on the surface, a thread groove 5 is formed on the right side of the inner wall of the sleeve 1, and the hiding section 23 can rotate in the thread groove 5.
Referring to fig. 4, the transmission assembly 4 includes a transmission rod 41 slidably connected in the piston rod 3, the left and right sides of the transmission rod 41 respectively penetrate through the left and right sides of the piston rod 3, the right side of the transmission rod 41 is fixedly connected with a connection block 42, the right side of the connection block 42 is fixedly connected with a plurality of connection rods 43, the connection rods 43 are fixedly connected to the right side of the transmission rod 41 in an annular equidistant manner, the connection rods 43 are fixedly connected to the left side of the hidden section 23, and the structure is configured to enable a worker to move the hidden section 23 through the transmission assembly 4, so as to adjust the length of the insertion section 21 exposed outside the sleeve 1 in the needle head assembly 2, and achieve an adjusting effect.
Referring to fig. 4 and 5, a fixing block is fixedly connected to the left side of the transmission rod 41, and the radius of the top view surface of the fixing block is larger than that of the transmission rod 41.
In the use of the utility model: firstly, medical personnel adjust the length of syringe needle subassembly 2 according to sleeve 1 length, concrete regulation mode is as follows, at first, rotate transfer line 41, with this drive connecting rod 43 motion, drive hidden section 23 internal rotation in thread groove 5 through connecting rod 43, thereby adjust the whole length that exposes outside of right side syringe needle subassembly 2, after the adjustment is accomplished, the staff alright with insert section 21 and insert in patient's the tumour, and pull piston rod 3 motion, thereby drive push pedal 31 motion, with this with the hydrops suction in the tumour, and the staff can also adjust the length of inserting section 21 after inserting, the adjustment mode and the aforesaid are unanimous.
The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, improvement or the like 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. The utility model provides a hydrops processing apparatus for medical oncology treatment, includes the syringe body, its characterized in that: the syringe body comprises a needle head assembly (2), a sleeve (1), a piston rod (3) and a transmission assembly (4), the piston rod (3) is movably inserted into the sleeve (1), the right side of the piston rod (3) is fixedly connected with a push plate (31), and the needle head assembly (2) is arranged on the right side of the sleeve (1) and is communicated with the inner wall of the sleeve (1);
the transmission component (4) is connected with the left side of the needle head component (2);
the needle assembly (2) comprises a connecting section (22), the left side and the right side of the connecting section (22) are respectively provided with an inserting section (21) and a hiding section (23), and the hiding section (23) is in threaded connection with the right side of the inner wall of the sleeve (1).
2. The effusion treatment device for medical oncology treatment according to claim 1, characterized in that: the surface of the hidden section (23) is carved with external threads, the right side of the inner wall of the sleeve (1) is provided with a thread groove (5), and the hidden section (23) can rotate in the thread groove (5).
3. The effusion treatment device for medical oncology treatment according to claim 1, characterized in that: the hidden section (23) is cylindrical.
4. The effusion treatment device for medical oncology treatment according to claim 1, characterized in that: drive assembly (4) are including drive rod (41) of sliding connection in piston rod (3), the left and right sides of drive rod (41) runs through the left and right sides of piston rod (3) respectively, the right side fixedly connected with connecting block (42) of drive rod (41), a plurality of connecting rod (43) of right side fixedly connected with of connecting block (42), connecting rod (43) and the left side fixed connection who hides section (23).
5. The effusion treatment device for medical oncology treatment according to claim 4, characterized in that: a plurality of connecting rod (43) are annular equidistance fixed connection in the right side of transfer line (41).
6. The effusion treatment device for medical oncology treatment according to claim 4, characterized in that: the left side of the transmission rod (41) is also fixedly connected with a fixed block, and the radius of a plane of depression of the fixed block is larger than that of the transmission rod (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121598505.4U CN215504653U (en) | 2021-07-14 | 2021-07-14 | Hydrops processing apparatus is used in medical oncology treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121598505.4U CN215504653U (en) | 2021-07-14 | 2021-07-14 | Hydrops processing apparatus is used in medical oncology treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215504653U true CN215504653U (en) | 2022-01-14 |
Family
ID=79813380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121598505.4U Expired - Fee Related CN215504653U (en) | 2021-07-14 | 2021-07-14 | Hydrops processing apparatus is used in medical oncology treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215504653U (en) |
-
2021
- 2021-07-14 CN CN202121598505.4U patent/CN215504653U/en not_active Expired - Fee Related
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| 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: 20220114 |