CN209884275U - Puncture drainage tool for spinal tuberculosis pus - Google Patents
Puncture drainage tool for spinal tuberculosis pus Download PDFInfo
- Publication number
- CN209884275U CN209884275U CN201920373617.6U CN201920373617U CN209884275U CN 209884275 U CN209884275 U CN 209884275U CN 201920373617 U CN201920373617 U CN 201920373617U CN 209884275 U CN209884275 U CN 209884275U
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- puncture
- needle
- guide tube
- drainage
- negative pressure
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Abstract
The utility model relates to a spinal tuberculosis pus puncture drainage tool, which comprises a needle guide tube, a stabilizing frame, a puncture needle, a connecting frame, an adjusting screw and a negative pressure drainage device, wherein the bottom of the needle guide tube is provided with the stabilizing frame, the puncture needle is movably sleeved in the needle guide tube, the upper end of the needle guide tube is connected with the adjusting screw through the connecting frame, and the puncture needle is communicated with the negative pressure drainage device; the utility model discloses convenient to use, stability is good, can effectively master and control the depth of puncture, has improved a puncture success rate greatly, alleviates patient's misery.
Description
Technical Field
The utility model relates to the field of medical equipment, specifically a puncture drainage tool for spinal tuberculosis pus.
Background
Tuberculosis of the spine accounts for the first part of tuberculosis of bone joints of the whole body, wherein tuberculosis of vertebral bodies accounts for the majority, and tuberculosis of attachments is quite rare. In the whole spine, the lumbar mobility is the largest, the incidence rate of tuberculosis of the lumbar vertebra is the highest, the thoracic vertebra is inferior, the cervical vertebra is inferior, and the tuberculosis of the sacrum and the caudal vertebra is rare.
The drug treatment is a basic measure for curing the spinal tuberculosis, most of the spinal tuberculosis can be cured by adopting the systemic nutrition support and the reasonable antituberculosis drug treatment, and the operation treatment of the spinal tuberculosis is only an important auxiliary means. The research shows that the single abscess built-in tube irrigation drainage, drug injection and systemic chemotherapy can obtain satisfactory curative effect on most spinal tuberculosis. An instrument which adopts CT-mediated lower puncture catheterization drainage and local chemotherapy for the abscess type spinal tuberculosis and has satisfactory clinical effect is needed.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects, the utility model aims to provide a puncture drainage tool for spinal tuberculosis pus.
In order to achieve the above object, the utility model provides a following technical scheme: the spinal tuberculosis pus puncture drainage tool comprises a needle guide tube, a stabilizing frame, a puncture needle, a connecting frame, an adjusting screw rod and a negative pressure drainage device, wherein the stabilizing frame is arranged at the bottom of the needle guide tube, the puncture needle is movably sleeved in the needle guide tube, the upper end of the needle guide tube is connected with the adjusting screw rod through the connecting frame, and the puncture needle is communicated with the negative pressure drainage device; the needle guide tube is a transparent tube body, and a locking bolt is arranged on the needle guide tube in a penetrating way through threads; the stabilizing frame comprises cross rods which are fixed on two sides of the needle guide tube and are perpendicular to the needle guide tube, the bottoms of the cross rods are connected with vertical rods, round cake-shaped stabilizing discs are arranged at the bottoms of the vertical rods, and adhesive plates are arranged at the bottoms of the stabilizing discs; the lower end of the puncture needle is a sharp end, the upper end of the puncture needle is sealed and is higher than the upper end of the guide needle tube, one side of the upper part of the puncture needle is provided with a plug socket communicated with an internal flow channel of the puncture needle, and the puncture needle is provided with scale marks in the vertical direction; the connecting frame comprises a lower connecting rod fixed on one side of the needle guide tube, the outer end of the lower connecting rod is connected with a vertical holding rod, the upper end of the holding rod is provided with an upper connecting rod parallel to the lower connecting rod, an adjusting screw rod penetrates through the upper connecting rod in a threaded manner, the adjusting screw rod is positioned above the puncture needle, and the upper end of the adjusting screw rod is provided with a knob; the negative pressure drainage device comprises a plug-in connector which is matched and movably connected with the plug-in connector, the plug-in connector is connected with a negative pressure device through a drainage tube, and the drainage tube is inserted into the plug-in connector through the plug-in connector and is communicated with the puncture needle.
Furthermore, the adjusting screw rod and the puncture needle are concentrically arranged in the vertical direction.
Furthermore, the drainage tube on be connected with the breeches pipe, the breeches pipe communicates with each other with the drainage tube, and the breeches pipe outer end is provided with annotates the liquid head, annotates the liquid head and is provided with the inner chamber that communicates with the breeches pipe in, annotate the liquid head and be soft rubber material.
Furthermore, the knob is provided with anti-skid lines.
Furthermore, a finger groove is formed in the inner side of the holding rod.
Furthermore, the negative pressure device is a negative pressure drainage bottle, and scale marks are arranged on the negative pressure drainage bottle.
Compared with the prior art, the utility model beneficial effect who has is: the utility model discloses convenient to use, stability is good, can effectively master and control the depth of puncture, has improved a puncture success rate greatly, alleviates patient's misery.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic connection diagram of the socket and the plug.
The reference numbers in the figures are: 1-needle guide tube, 2-stabilizing frame, 21-cross rod, 22-vertical rod, 23-stabilizing disc, 24-adhesive plate, 3-puncture needle, 31-plug seat, 4-connecting frame, 41-lower connecting rod, 42-holding rod, 421-finger groove, 43-upper connecting rod, 5-adjusting screw, 51-knob, 6-negative pressure drainage device, 61-plug connector, 62-drainage tube, 63-negative pressure device, 64-fork tube and 641-liquid injection head.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below 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.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description of the present invention, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to the attached drawings 1-2, the spinal tuberculosis pus puncture drainage tool comprises a needle guide tube 1, a stabilizing frame 2, a puncture needle 3, a connecting frame 4, an adjusting screw rod 5 and a negative pressure drainage device 6, wherein the bottom of the needle guide tube 1 is provided with the stabilizing frame 2, the puncture needle 3 is movably sleeved in the needle guide tube 1, the puncture needle 3 can move up and down in the needle guide tube 1, the upper end of the needle guide tube 1 is connected with the adjusting screw rod 5 through the connecting frame 4, the puncture needle 3 is communicated with the negative pressure drainage device 6, the needle guide tube 1 is a transparent tube body, a locking bolt 7 is arranged on the needle guide tube 1 in a threaded manner, the inner side end part of the locking bolt 7 is abutted against the side surface of the puncture needle 3, the puncture needle 3 is locked and fixed through the locking bolt 7 to avoid the puncture needle 3 from moving in the needle guide tube 1, the stabilizing frame 2 comprises transverse rods 21 which are fixed on, the bottom of the vertical rod 22 is provided with a cake-shaped stabilizing disc 23, the bottom of the stabilizing disc 23 is provided with an adhesive plate 24, the stabilizing disc 23 is adhered and fixed on the skin of a human body through the adhesive plate 24, the lower end of the puncture needle 3 is a sharp end, the upper end of the puncture needle 3 is sealed and arranged higher than the upper end of the needle guide tube 1, one side of the upper part of the puncture needle 3 is provided with an inserting seat 31 communicated with an internal flow passage of the puncture needle, the puncture needle 3 is provided with a scale mark in the vertical direction, the puncture depth of the puncture needle 3 is mastered through the scale mark, the insufficient puncture depth or the puncture depth excessively deeply damages the spine, the connecting frame 4 comprises a lower connecting rod 41 fixed on one side of the needle guide tube 1, the outer end of the lower connecting rod 41 is connected with a vertical holding rod 42, the inner side of the holding rod 42 is provided with a finger groove 421, the setting of the finger groove 421 increases the comfort degree, an adjusting screw rod 5 is arranged on the upper connecting rod 43 in a threaded penetrating manner, the adjusting screw rod 5 and the puncture needle 3 are concentrically arranged in the vertical direction, the adjusting screw rod 5 is positioned above the puncture needle 3, a knob 51 is arranged at the upper end of the adjusting screw rod 5, anti-skid grains are arranged on the knob 51, the adjusting screw rod 5 is matched with the upper connecting rod 43 in a threaded screwing manner, the adjusting screw rod 5 descends by rotating the adjusting screw rod 5 through the knob 51 to push the puncture needle 3 to puncture a puncture point, the negative pressure drainage device 6 comprises a plug 61 which is movably connected with the plug seat 31 in a matching manner, the plug 61 is connected with a negative pressure device 63 through a drainage tube 62, the drainage tube 62 is inserted into the plug seat 31 through the plug 61 and is communicated with the puncture needle 3, a fork tube 64 is connected on the drainage tube 62, the fork tube 64 is communicated with the drainage tube 62, an injection head 641 is provided with an inner cavity communicated, when the washing liquid or the liquid medicine is injected, the injection head 641 is pierced by the injector, the liquid medicine is injected into the injection head 641 through the injector head, the negative pressure device 63 is a negative pressure drainage bottle, and the negative pressure drainage bottle is provided with scale marks which are volume scale marks.
The utility model discloses during the use, holding the handspike on one hand, aim at the puncture point with the pjncture needle lower extreme, bond the gluing board at the patient body surface, the steady rest improves stability, the locking bolt of unscrewing, the knob rotates again, adjusting screw descends, promotes the pjncture needle and punctures, masters the depth of puncture in real time through the scale mark on the pjncture needle, and after the puncture was accomplished, the locking bolt of screwing locks fixedly to the puncture needle through the locking bolt, bayonet joint and the cooperation of pegging graft of bayonet socket, negative pressure drainage device carries out the drainage.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. Spinal tuberculosis pus puncture drainage instrument, its characterized in that: the negative pressure drainage device comprises a needle guide tube, a stabilizing frame, a puncture needle, a connecting frame, an adjusting screw rod and a negative pressure drainage device, wherein the stabilizing frame is arranged at the bottom of the needle guide tube, the puncture needle is movably sleeved in the needle guide tube, the upper end of the needle guide tube is connected with the adjusting screw rod through the connecting frame, and the puncture needle is communicated with the negative pressure drainage device;
the needle guide tube is a transparent tube body, and a locking bolt is arranged on the needle guide tube in a penetrating way through threads;
the stabilizing frame comprises cross rods which are fixed on two sides of the needle guide tube and are perpendicular to the needle guide tube, the bottoms of the cross rods are connected with vertical rods, round cake-shaped stabilizing discs are arranged at the bottoms of the vertical rods, and adhesive plates are arranged at the bottoms of the stabilizing discs;
the lower end of the puncture needle is a sharp end, the upper end of the puncture needle is sealed and is higher than the upper end of the guide needle tube, one side of the upper part of the puncture needle is provided with a plug socket communicated with an internal flow channel of the puncture needle, and the puncture needle is provided with scale marks in the vertical direction;
the connecting frame comprises a lower connecting rod fixed on one side of the needle guide tube, the outer end of the lower connecting rod is connected with a vertical holding rod, the upper end of the holding rod is provided with an upper connecting rod parallel to the lower connecting rod, an adjusting screw rod penetrates through the upper connecting rod in a threaded manner, the adjusting screw rod is positioned above the puncture needle, and the upper end of the adjusting screw rod is provided with a knob;
the negative pressure drainage device comprises a plug-in connector which is matched and movably connected with the plug-in connector, the plug-in connector is connected with a negative pressure device through a drainage tube, and the drainage tube is inserted into the plug-in connector through the plug-in connector and is communicated with the puncture needle.
2. The spinal tuberculous pus puncture drainage tool of claim 1, wherein: the adjusting screw rod and the puncture needle are concentrically arranged in the vertical direction.
3. The spinal tuberculous pus puncture drainage tool of claim 1, wherein: the drainage tube on be connected with the breeches pipe, the breeches pipe communicates with each other with the drainage tube, the breeches pipe outer end is provided with annotates the liquid head, annotates the liquid head and is provided with the inner chamber that communicates with each other with the breeches pipe in, annotate the liquid head and be soft rubber material.
4. The spinal tuberculous pus puncture drainage tool of claim 1, wherein: the knob is provided with anti-skid lines.
5. The spinal tuberculous pus puncture drainage tool of claim 1, wherein: the inner side of the holding rod is provided with a finger groove.
6. The spinal tuberculous pus puncture drainage tool of claim 1, wherein: the negative pressure device is a negative pressure drainage bottle, and scale marks are arranged on the negative pressure drainage bottle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920373617.6U CN209884275U (en) | 2019-03-22 | 2019-03-22 | Puncture drainage tool for spinal tuberculosis pus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920373617.6U CN209884275U (en) | 2019-03-22 | 2019-03-22 | Puncture drainage tool for spinal tuberculosis pus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209884275U true CN209884275U (en) | 2020-01-03 |
Family
ID=68997757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920373617.6U Expired - Fee Related CN209884275U (en) | 2019-03-22 | 2019-03-22 | Puncture drainage tool for spinal tuberculosis pus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209884275U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111956879A (en) * | 2020-08-28 | 2020-11-20 | 宝鸡市中医医院 | Spinal tuberculosis pus puncture drainage tool |
| CN115177336A (en) * | 2022-07-28 | 2022-10-14 | 濮阳市第五人民医院(濮阳市传染病医院、濮阳市结核病防治所) | Spinal tuberculosis pus puncture drainage instrument |
-
2019
- 2019-03-22 CN CN201920373617.6U patent/CN209884275U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111956879A (en) * | 2020-08-28 | 2020-11-20 | 宝鸡市中医医院 | Spinal tuberculosis pus puncture drainage tool |
| CN115177336A (en) * | 2022-07-28 | 2022-10-14 | 濮阳市第五人民医院(濮阳市传染病医院、濮阳市结核病防治所) | Spinal tuberculosis pus puncture drainage instrument |
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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: 20200103 Termination date: 20210322 |