CN220213043U - Auxiliary structure for thoracentesis - Google Patents
Auxiliary structure for thoracentesis Download PDFInfo
- Publication number
- CN220213043U CN220213043U CN202321773345.1U CN202321773345U CN220213043U CN 220213043 U CN220213043 U CN 220213043U CN 202321773345 U CN202321773345 U CN 202321773345U CN 220213043 U CN220213043 U CN 220213043U
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- Prior art keywords
- puncture needle
- seat
- groove
- fixedly connected
- thoracocentesis
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- 238000011156 evaluation Methods 0.000 claims abstract description 10
- 238000012544 monitoring process Methods 0.000 claims abstract description 7
- 238000009434 installation Methods 0.000 claims abstract description 6
- 239000000523 sample Substances 0.000 claims abstract description 6
- 238000007789 sealing Methods 0.000 claims description 11
- 238000003780 insertion Methods 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims description 6
- 230000000087 stabilizing effect Effects 0.000 claims description 6
- 238000013461 design Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract 1
- 238000012986 modification Methods 0.000 description 7
- 230000004048 modification Effects 0.000 description 7
- 230000006872 improvement Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 210000000115 thoracic cavity Anatomy 0.000 description 3
- 230000001154 acute effect Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 201000003144 pneumothorax Diseases 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
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- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The utility model discloses an auxiliary structure for thoracocentesis, which comprises a puncture needle body, a puncture needle seat and a sleeving seat, wherein the puncture needle seat and the sleeving seat are sleeved on the periphery of the puncture needle body, the lower end surface of the sleeving seat is provided with a mounting hole, the inner bottom wall of the mounting hole is fixedly provided with a monitoring probe, the upper end surface of the sleeving seat is fixedly provided with an evaluation display screen, and a dismounting mechanism is connected between the puncture needle seat and the sleeving seat; the disassembly and assembly mechanism comprises an annular groove, a limiting jack, an n-shaped block, an installation through groove, a sliding sleeve block, a lapping plate and a limiting plug rod, wherein the annular groove is formed in the periphery of the lower end of the puncture needle base, and the limiting jack is formed in the periphery of the annular groove. According to the utility model, the dismounting mechanism for the whole evaluation structure is arranged, so that the whole can be mounted and dismounted more quickly during the use period or during the later dismounting and overhaul, the whole use convenience is improved, and the better use effect is achieved.
Description
Technical Field
The utility model relates to the technical field related to medical appliances, in particular to an auxiliary structure for thoracentesis.
Background
Patients with acute pneumothorax in clinic need urgent treatment when the patients go to and from the same time as the diagnosis of the etiology; the treatment method is to remove the effusion of the intrathoracic qi to relieve the compression and achieve the symptom relief. Traditional treatment methods are closed thoracic drainage or multiple thoracocentesis; the thoracocentesis is inevitably separated from the auxiliary of the thoracocentesis needle; with the continuous improvement of technology, in order to make the thoracocentesis operation safer, a safety evaluation structure is synchronously arranged at the moment, so that the safety of thoracocentesis is improved; the thoracic cavity puncture auxiliary structure in the current market is usually operated separately from the puncture needle during the use (namely, the auxiliary structure is needed to be used for monitoring by people in the use process of the thoracic cavity puncture needle), so that the synchronism of operators is needed, and the operation is inconvenient; the puncture needle is designed into a whole, so that the problems of installation and detachment occur at the moment, and the puncture needle is usually fixedly installed through fixing screws or direct glue bonding at present; therefore, the device is more practical and convenient to use after being further optimized in installation and detachment.
Disclosure of Invention
The present utility model is directed to an auxiliary structure for thoracocentesis, which solves the above-mentioned problems of the prior art.
In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides an auxiliary structure for thoracocentesis, includes pjncture needle body, puncture needle file and cup joints the seat, puncture needle file and cup joint the seat and all cup joint the periphery at the pjncture needle body, the mounting hole has been seted up to the lower extreme surface of cup joint the seat, the interior bottom wall fixed mounting of mounting hole has the monitoring probe, the upper end surface fixed mounting of cup joint the seat has the evaluation display screen, be connected with the dismouting mechanism between puncture needle file and the cup joint the seat;
the disassembly and assembly mechanism comprises an annular groove, a limiting jack, an n-type block, a mounting through groove, a sliding sleeve block, a lapping plate and a limiting plug rod, wherein the annular groove is formed in the periphery of the lower end of a puncture needle seat, the limiting jack is formed in the periphery of the annular groove, the n-type block is fixedly connected to the periphery of the sleeving seat, the mounting through groove is formed in the side edge of the n-type block, the sliding sleeve block is slidably connected to the inner wall of the mounting through groove, the lapping plate is fixedly connected between the two sliding sleeve blocks, and the limiting plug rod is fixedly connected to the surface of the lapping plate.
Further, an end sealing block is arranged at the upper end of the puncture needle body, and a fixing assembly is connected between the puncture needle body and the end sealing block;
the fixing component comprises an internal thread groove and an external thread cylinder, wherein the internal thread groove is formed in the center of the lower end surface of the end sealing block, and the external thread cylinder is fixedly connected to the upper end of the puncture needle body.
Further, a stabilizing component is connected between the puncture needle body and the puncture needle seat;
the stabilizing component comprises a guide chute and a guide sliding strip, wherein the guide chute is vertically arranged at the periphery of the puncture needle body, and the guide sliding strip is vertically and fixedly connected to the inner wall of the puncture needle seat.
Further, the dismounting mechanism further comprises a fixing rod, a spring and a pulling rod, wherein the fixing rod is fixedly connected between two end walls of the mounting through groove, the spring is sleeved on the periphery of the fixing rod, the pulling rod is inserted on the n-type block, and one end of the pulling rod is fixedly connected with the surface of the lapping plate.
Further, one end of the spring is fixedly connected to the end wall of the mounting through groove, and the other end of the spring is fixedly connected to one end surface of the sliding sleeve block.
Further, one end of the limiting inserted rod penetrates through the sleeve seat and is inserted into the inner wall of the limiting insertion hole, and the inner diameter of the limiting insertion hole is matched with the outer diameter of the limiting inserted rod.
Further, the external thread cylinder is in threaded connection with the inner wall of the internal thread groove, and the inner diameter of the internal thread groove is matched with the designed outer diameter of the external thread cylinder.
Further, the guide sliding strip is clamped and sliding on the inner wall of the guide sliding groove, and the opening size of the guide sliding groove is mutually matched with the design size of the guide sliding strip.
Compared with the prior art, the utility model has the following beneficial effects:
1. this an auxiliary structure for thoracocentesis is through setting up the dismouting mechanism that is used for whole evaluation structure for whole installation and the dismantlement that can obtain more quick in the time of also later stage dismantlement overhauls in the use, thereby improved holistic use convenience, reached better result of use.
2. This an auxiliary structure for thoracocentesis is through setting up the end seal piece for the puncture needle file also can be better with the puncture needle body split, the cooperation is gone up and is led spout and lead the sliding strip, can not produce relative rotation with the puncture needle body after letting the puncture needle file install, thereby ensured the stability during the use.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic perspective view of an embodiment of the present utility model;
FIG. 2 is a perspective top view of a socket according to an embodiment of the present utility model;
FIG. 3 is a perspective bottom view of a socket according to an embodiment of the present utility model;
fig. 4 is a schematic view showing the structure of a puncture needle holder according to an embodiment of the present utility model;
FIG. 5 is a schematic view showing the partial structure separation of the lancet body and the end block according to an embodiment of the present utility model;
fig. 6 is an enlarged view of the structure a in fig. 2 according to an embodiment of the present utility model.
In the figure: 1. a puncture needle body; 2. a puncture needle stand; 3. a socket is sleeved; 4. a mounting hole; 5. monitoring a probe; 6. an evaluation display screen; 7. an annular groove; 8. limiting jack; 9. an n-type block; 10. installing a through groove; 11. a fixed rod; 12. a spring; 13. a sliding sleeve block; 14. a lapping plate; 15. a limit inserted link; 16. an end seal block; 17. an internal thread groove; 18. an external thread cylinder; 19. a guide chute; 20. a slide guide bar; 21. and pulling the rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-6, the present utility model provides the following technical solutions: the utility model provides an auxiliary structure for thoracocentesis, includes pjncture needle body 1, puncture needle file 2 and cup joints seat 3, puncture needle file 2 and cup joint seat 3 all cup joint in pjncture needle body 1's periphery, cup joint seat 3's lower extreme surface and seted up mounting hole 4, the interior bottom wall of mounting hole 4 fixed mounting has monitoring probe 5, cup joint seat 3's upper end surface fixed mounting has evaluation display 6, be connected with the dismouting mechanism between puncture needle file 2 and cup joint seat 3; the disassembly and assembly mechanism comprises an annular groove 7, a limiting jack 8, an n-type block 9, a mounting through groove 10, a sliding sleeve block 13, a lap plate 14 and a limiting plug rod 15, wherein the annular groove 7 is formed in the periphery of the lower end of a puncture needle seat 2, the limiting jack 8 is formed in the periphery of the annular groove 7, the n-type block 9 is fixedly connected to the periphery of a sleeve joint seat 3, the mounting through groove 10 is formed in the side edge of the n-type block 9, the sliding sleeve block 13 is slidably connected to the inner wall of the mounting through groove 10, the lap plate 14 is fixedly connected between the two sliding sleeve blocks 13, the limiting plug rod 15 is fixedly connected to the surface of the lap plate 14, one end of the limiting plug rod 15 penetrates through the sleeve joint seat 3 and is inserted into the inner wall of the limiting jack 8, and the inner diameter of the limiting jack 8 is matched with the designed outer diameter of the limiting plug rod 15.
Specifically, an end sealing block 16 is arranged at the upper end of the puncture needle body 1, and a fixing assembly is connected between the puncture needle body 1 and the end sealing block 16; the fixing component comprises an inner thread groove 17 and an outer thread cylinder 18, wherein the inner thread groove 17 is formed in the center of the lower end surface of the end sealing block 16, the outer thread cylinder 18 is fixedly connected to the upper end of the puncture needle body 1, the outer thread cylinder 18 is in threaded connection with the inner wall of the inner thread groove 17, and the formed inner diameter of the inner thread groove 17 is mutually matched with the designed outer diameter of the outer thread cylinder 18.
In this embodiment, the internal thread groove 17 and the external thread tube 18 are provided, so that the end sealing block 16 can be well fixed with the puncture needle body 1, and the puncture needle seat 2 can be limited after being fixed, thereby ensuring the installation stability of the puncture needle seat 2.
Specifically, a stabilizing component is connected between the puncture needle body 1 and the puncture needle seat 2; the stabilizing assembly comprises a guide sliding groove 19 and a guide sliding strip 20, wherein the guide sliding groove 19 is vertically arranged on the periphery of the puncture needle body 1, the guide sliding strip 20 is vertically and fixedly connected to the inner wall of the puncture needle seat 2, the guide sliding strip 20 is clamped and sliding on the inner wall of the guide sliding groove 19, and the arrangement size of the guide sliding groove 19 is mutually matched with the design size of the guide sliding strip 20.
In this embodiment, by arranging the sliding guide groove 19 and the sliding guide strip 20, the puncture needle stand 2 and the puncture needle body 1 can be ensured not to generate relative rotation after being installed, so that the stability of later use is ensured.
Specifically, the dismounting mechanism further comprises a fixing rod 11, a spring 12 and a pulling rod 21, wherein the fixing rod 11 is fixedly connected between two end walls of the mounting through groove 10, the spring 12 is sleeved on the periphery of the fixing rod 11, the pulling rod 21 is inserted on the n-type block 9, one end of the pulling rod is fixedly connected with the surface of the lapping plate 14, one end of the spring 12 is fixedly connected with the end wall of the mounting through groove 10, and the other end of the spring 12 is fixedly connected with one end surface of the sliding sleeve block 13.
In this embodiment, by setting the fixing rod 11 and the spring 12, the pull rod 21 is not stressed, and the lapping plate 14 is matched with the fixing rod 11 and the sliding sleeve block 13 and resets under the rebound acting force of the spring 12, so that the end of the limiting inserting rod 15 is quickly inserted into the inner wall of the limiting jack 8, and the purpose of quickly installing the sleeve seat 3 is achieved.
The working principle of the utility model is as follows: when the auxiliary structure for thoracocentesis is used, the auxiliary structure is sleeved on the periphery of the puncture needle body 1, then the pulling rod 21 is pulled, so that the bridging plate 14 drives the limiting plug rod 15 to move, then the force on the pulling rod 21 is released after the sleeved seat 3 is completely sleeved on the periphery of the annular groove 7, the bridging plate 14 drives the limiting plug rod 15 to reset, and the limiting plug rod is inserted into the inner wall of the limiting jack 8, so that the aim of quickly installing the sleeved seat 3 is fulfilled; the purpose of rapid safety evaluation can be achieved through the monitoring probe 5 and the evaluation display screen 6 during later use; if the pulling rod 21 needs to be detached, the pulling rod 21 is pulled again; the puncture needle seat 2 and the puncture needle body 1 are installed by sleeving the puncture needle seat 2, which is matched with the guide chute 19 and the guide slide bar 20, on the periphery of the upper end of the puncture needle body 1, and then installing the end sealing block 16, which is matched with the internal thread groove 17 and the external thread cylinder 18, on the upper end of the puncture needle body 1.
Finally, it should be noted that: while the basic concepts have been described above, it will be apparent to those skilled in the art that the foregoing detailed disclosure is by way of example only and is not intended to be limiting. Although not explicitly described herein, various modifications, improvements, and adaptations to the present disclosure may occur to one skilled in the art. Such modifications, improvements, and modifications are intended to be suggested within this specification, and therefore, such modifications, improvements, and modifications are intended to be included within the spirit and scope of the exemplary embodiments of the present utility model. Meanwhile, the specification uses specific words to describe the embodiments of the specification. Reference to "one embodiment," "an embodiment," and/or "some embodiments" means that a particular feature, structure, or characteristic is associated with at least one embodiment of the present description. Thus, it should be emphasized and should be appreciated that two or more references to "an embodiment" or "one embodiment" or "an alternative embodiment" in various positions in this specification are not necessarily referring to the same embodiment. Furthermore, certain features, structures, or characteristics of one or more embodiments of the present description may be combined as suitable. Furthermore, the order in which the elements and sequences are processed, the use of numerical letters, or other designations in the description are not intended to limit the order in which the processes and methods of the description are performed unless explicitly recited in the claims.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (8)
1. The utility model provides an auxiliary structure for thoracocentesis, includes pjncture needle body (1), pjncture needle seat (2) and cup joints seat (3), pjncture needle seat (2) and cup joint seat (3) all cup joint in the periphery of pjncture needle body (1), its characterized in that: the lower end surface of the sleeve joint seat (3) is provided with a mounting hole (4), the inner bottom wall of the mounting hole (4) is fixedly provided with a monitoring probe (5), the upper end surface of the sleeve joint seat (3) is fixedly provided with an evaluation display screen (6), and a disassembly and assembly mechanism is connected between the puncture needle seat (2) and the sleeve joint seat (3);
the disassembly and assembly mechanism comprises an annular groove (7), a limiting insertion hole (8), an n-type block (9), a mounting through groove (10), a sliding sleeve block (13), a lapping plate (14) and a limiting inserting rod (15), wherein the annular groove (7) is formed in the periphery of the lower end of a puncture needle seat (2), the limiting insertion hole (8) is formed in the periphery of the annular groove (7), the n-type block (9) is fixedly connected to the periphery of the sleeving seat (3), the mounting through groove (10) is formed in the side edge of the n-type block (9), the sliding sleeve block (13) is slidably connected to the inner wall of the mounting through groove (10), the lapping plate (14) is fixedly connected between the two sliding sleeve blocks (13), and the limiting inserting rod (15) is fixedly connected to the surface of the lapping plate (14).
2. An auxiliary structure for thoracocentesis as claimed in claim 1, wherein: an end sealing block (16) is arranged at the upper end of the puncture needle body (1), and a fixing assembly is connected between the puncture needle body (1) and the end sealing block (16);
the fixing component comprises an internal thread groove (17) and an external thread cylinder (18), wherein the internal thread groove (17) is formed in the center of the lower end surface of the end sealing block (16), and the external thread cylinder (18) is fixedly connected to the upper end of the puncture needle body (1).
3. An auxiliary structure for thoracocentesis as claimed in claim 1, wherein: a stabilizing component is connected between the puncture needle body (1) and the puncture needle seat (2);
the stabilizing assembly comprises a guide chute (19) and a guide sliding strip (20), wherein the guide chute (19) is vertically arranged at the periphery of the puncture needle body (1), and the guide sliding strip (20) is vertically and fixedly connected to the inner wall of the puncture needle seat (2).
4. An auxiliary structure for thoracocentesis as claimed in claim 1, wherein: the dismounting mechanism further comprises a fixing rod (11), a spring (12) and a pulling rod (21), wherein the fixing rod (11) is fixedly connected between two end walls of the mounting through groove (10), the spring (12) is sleeved on the periphery of the fixing rod (11), the pulling rod (21) is inserted on the n-type block (9), and one end of the pulling rod is fixedly connected with the surface of the bridging plate (14).
5. An auxiliary structure for thoracocentesis as claimed in claim 4, wherein: one end of the spring (12) is fixedly connected to the end wall of the installation through groove (10), and the other end of the spring (12) is fixedly connected to one end surface of the sliding sleeve block (13).
6. An auxiliary structure for thoracocentesis as claimed in claim 1, wherein: one end of the limiting inserted rod (15) penetrates through the sleeve seat (3) and is inserted into the inner wall of the limiting insertion hole (8), and the inner diameter of the limiting insertion hole (8) is matched with the outer diameter of the limiting inserted rod (15).
7. An auxiliary structure for thoracocentesis as claimed in claim 2, wherein: the external thread cylinder (18) is in threaded connection with the inner wall of the internal thread groove (17), and the inner diameter of the internal thread groove (17) is matched with the designed outer diameter of the external thread cylinder (18).
8. An auxiliary structure for thoracocentesis according to claim 3, wherein: the guide sliding strip (20) is clamped and sliding on the inner wall of the guide sliding groove (19), and the opening size of the guide sliding groove (19) is mutually matched with the design size of the guide sliding strip (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321773345.1U CN220213043U (en) | 2023-07-07 | 2023-07-07 | Auxiliary structure for thoracentesis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321773345.1U CN220213043U (en) | 2023-07-07 | 2023-07-07 | Auxiliary structure for thoracentesis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220213043U true CN220213043U (en) | 2023-12-22 |
Family
ID=89171232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321773345.1U Active CN220213043U (en) | 2023-07-07 | 2023-07-07 | Auxiliary structure for thoracentesis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220213043U (en) |
-
2023
- 2023-07-07 CN CN202321773345.1U patent/CN220213043U/en active Active
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