CN219147804U

CN219147804U - Tracheal puncturing device

Info

Publication number: CN219147804U
Application number: CN202222818044.8U
Authority: CN
Inventors: 陈芳兰; 姚富远
Original assignee: Shenzhen Second Peoples Hospital
Current assignee: Shenzhen Second Peoples Hospital
Priority date: 2022-10-25
Filing date: 2022-10-25
Publication date: 2023-06-09
Anticipated expiration: 2032-10-25

Abstract

The utility model discloses a tracheal puncturing device, and relates to the technical field of tracheal puncturing. Including the fixed pipe, the inside sliding connection of fixed pipe has the puncture pipe, the through-hole has been seted up on the puncture pipe, be provided with on the fixed pipe and press the subassembly, fixed pipe surface is provided with the external screw thread in the position down, threaded connection has the connecting pipe on the fixed pipe, be provided with the arc on the connecting pipe, the arc lower surface is provided with antibacterial pad, the arc surface is provided with fixed subassembly, and this trachea puncture device has set up pressing the subassembly, drives the puncture pipe through pressing the briquetting and removes, drives the slider along spacing guide through pressing the removal of briquetting and removes, confirms the degree of depth of puncture through observing the position of slider and scale groove, and the current trachea puncture device has been solved to a certain extent when inserting the trachea, can only rely on the intuition of doctor to judge the degree of inserting, and easy problem appears during operation, improves the practicality.

Description

Tracheal puncturing device

Technical Field

The utility model relates to the technical field of tracheal puncturing, in particular to a tracheal puncturing device.

Background

The emergency medical science department (room) or the emergency medical center is the department with the most concentrated severe patients, the most disease types and the heaviest rescue and management tasks in the hospital, is the necessary way for the admission treatment of all emergency patients, and is a treatment mode which is frequently used in the emergency department of tracheal puncture.

The tracheal puncture is also called cricothyroid membrane puncture, and is one of the first-aid methods clinically adopted for patients with respiratory tract obstruction and serious dyspnea. It may win time for tracheotomy. Is an important component of on-site emergency. When the existing tracheal puncturing device is inserted into a trachea, the insertion depth can be judged only by means of intuition of a doctor, problems are easy to occur during operation, and the puncture tube is inconvenient to be stably placed on the neck of a patient, so that the puncture tube is easy to fall off from the neck of the patient, and therefore, in order to correct the defects, the tracheal puncturing device for emergency department is provided.

Disclosure of Invention

The utility model provides a tracheal puncturing device, which aims to solve the problems that in the prior art, the insertion depth can only be judged by means of intuition of a doctor and a puncturing tube is easy to fall off from the neck of a patient.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: a tracheal puncturing device, comprising: the fixing tube is internally connected with a puncture tube in a sliding manner, a flow hole is formed in the puncture tube, a pressing component is arranged on the fixing tube, an external thread is arranged at a position, close to the lower position, of the surface of the fixing tube, a connecting tube is connected with the upper thread of the fixing tube, an arc-shaped plate is arranged on the connecting tube, a bacteria inhibition pad is arranged on the lower surface of the arc-shaped plate, and a fixing component is arranged on the surface of the arc-shaped plate.

As the tracheal puncturing device, the fixing blocks are symmetrically arranged on the surface of the fixing tube, the fixing blocks are arranged at the lower position of the surface of the fixing tube, the inner threads matched with the outer threads are arranged in the connecting tube, and the connecting tube is matched with the fixing tube.

As the tracheal puncturing device, the positioning guide rails are symmetrically arranged in the fixing tube, sliding grooves matched with the positioning guide rails are formed in the surface of the puncturing tube, and the puncturing tube is matched with the fixing tube.

As the tracheal puncturing device, the fixing component comprises a limiting block, a first fixing belt, a first magic tape, a second fixing belt and a second magic tape, wherein the limiting block is symmetrically arranged on the arc-shaped plate, the first fixing belt and the second fixing belt are respectively arranged on the limiting block, the first magic tape is arranged on the first fixing belt, the second magic tape is arranged on the second fixing belt, and the second magic tape is matched with the first magic tape.

As the tracheal puncturing device, the pressing assembly comprises a pressing block, a connecting rod, a pressing rod, a sliding block and a clamping block, wherein the clamping block is clamped on the puncturing tube, the pressing rod is arranged on the clamping block, the pressing block is arranged on the pressing rod, the connecting rod is arranged on the lower surface of the pressing block, and the sliding block is arranged at one end of the connecting rod.

As the tracheal puncturing device, the pressing assembly further comprises a locking block, a limiting guide rail, a scale groove and a limiting block, wherein the limiting guide rail is symmetrically arranged on the surface of the fixed tube, the scale groove is formed in the limiting guide rail, the locking block is rotatably connected onto the sliding block, and the limiting block is arranged on the upper surface of the limiting guide rail.

As the tracheal puncturing device disclosed by the utility model, the sliding block is matched with the limiting guide rail, the sliding block slides along the limiting guide rail, and the puncturing tube is provided with the clamping groove matched with the clamping block.

The utility model provides a tracheal puncturing device. The beneficial effects are as follows:

this trachea puncture device through having set up pressing the subassembly, drives the puncture pipe through pressing the briquetting and removes, drives the sliding block along spacing guide through the removal of pressing the briquetting and removes, confirms the degree of depth of puncture through observing the position of sliding block and scale groove, has solved current trachea puncture device to a certain extent when inserting the trachea, can only rely on doctor's intuition to go to judge the degree of depth of inserting, and easy problem appears during the operation, improves the practicality.

Through having set up the arc, can be fine laminate with patient's throat through the arc, through having set up fixed subassembly, thereby fix first fixed band and second fixed band through the mutual cooperation that first magic was pasted and second magic was pasted makes the arc can fix at patient's neck, prevents that the device from empting and causing the injury to patient's neck.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a perspective view of a fixing assembly of the present utility model;

FIG. 3 is a perspective view of a pressing assembly of the present utility model;

fig. 4 is a perspective view of the inside of the fixing tube of the present utility model.

In the figure: 1. a fixed tube; 2. a fixed block; 3. an external thread; 4. a connecting pipe; 5. an internal thread; 6. an arc-shaped plate; 7. a bacteriostatic pad; 8. a fixing assembly; 801. a limiting block; 802. a first fixing strap; 803. a first magic tape; 804. a second fixing strap; 805. the second magic tape; 9. a puncture tube; 10. a flow hole; 11. a pressing assembly; 1101. pressing the blocks; 1102. a connecting rod; 1103. pressing a pressing rod; 1104. a sliding block; 1105. a clamping block; 1106. a locking block; 1107. a spacing guide rail; 1108. a scale groove; 1109. a limiting block; 12. and positioning the guide rail.

Detailed Description

The technical solutions of the present embodiments will be clearly and completely described below with reference to the drawings in the present embodiments, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, based on the embodiments herein, which would be within the purview of one of ordinary skill in the art without the creative effort, are contemplated as falling within the scope of the present utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements to be referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; the mechanical connection and the electrical connection can be adopted; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in this application will be understood by those of ordinary skill in the art in a specific context.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a trachea puncture device, includes fixed pipe 1, and fixed pipe 1 inside sliding connection has puncture pipe 9, has seted up flow hole 10 on the puncture pipe 9, is provided with on the fixed pipe 1 and presses subassembly 11, and fixed pipe 1 surface is provided with external screw thread 3 in the lower position, and threaded connection has connecting pipe 4 on the fixed pipe 1, is provided with arc 6 on the connecting pipe 4, and arc 6 lower surface is provided with antibacterial pad 7, and arc 6 surface is provided with fixed subassembly 8.

In the specific embodiment of the utility model, the bacteria breeding is reduced through the antibacterial pad 7, the antibacterial pad 7 is disinfected when in use, cross infection is prevented, the device is fixed through the fixing component 8, a patient is prevented from being injured, the patient is punctured through the pressing component 11, the puncture depth is observed, and the use is convenient.

Specifically, fixed block 2 is provided on the surface of fixed pipe 1 symmetrically, fixed block 2 is provided on the lower surface of fixed pipe 1, internal thread 5 matched with external thread 3 is provided inside connecting pipe 4, connecting pipe 4 is matched with fixed pipe 1.

In the specific embodiment of the utility model, the fixing block 2 is arranged to be convenient for medical staff to use, the arc-shaped plate 6 is fixed through the mutual matching of the external thread 3 and the internal thread 5, and the arc-shaped plate 6 can be better attached to the neck of a patient.

Specifically, the inside symmetry of fixed pipe 1 is provided with location guide rail 12, and puncture pipe 9 surface is provided with the spout with location guide rail 12 assorted, and puncture pipe 9 and fixed pipe 1 match and set up.

In the specific embodiment of the utility model, the stability of the movement of the puncture tube 9 is ensured by the positioning guide rail 12, the puncture tube 9 moves along the fixed tube 1, and the puncture tube 9 is protected by the fixed tube 1.

Specifically, the fixing component 8 comprises a limiting block 801, a first fixing band 802, a first magic tape 803, a second fixing band 804 and a second magic tape 805, wherein the limiting block 801 is symmetrically arranged on the arc-shaped plate 6, the first fixing band 802 and the second fixing band 804 are respectively arranged on the limiting block 801, the first magic tape 803 is arranged on the first fixing band 802, the second magic tape 805 is arranged on the second fixing band 804, and the second magic tape 805 is matched with the first magic tape 803.

In a specific embodiment of the present utility model, the first fixing band 802 and the second fixing band 804 are locked by the mutual cooperation of the first magic tape 803 and the second magic tape 805, the arc-shaped plate 6 is fixed on the neck of the patient by the locking of the first fixing band 802 and the second fixing band 804, and the bacteria growth is reduced by the bacteria inhibition pad 7.

Specifically, the pressing assembly 11 includes a pressing block 1101, a connecting rod 1102, a pressing rod 1103, a sliding block 1104 and a clamping block 1105, the clamping block 1105 is clamped on the puncture tube 9, the pressing rod 1103 is arranged on the clamping block 1105, the pressing block 1101 is arranged on the pressing rod 1103, the connecting rod 1102 is arranged on the lower surface of the pressing block 1101, and the sliding block 1104 is arranged at one end of the connecting rod 1102.

In the specific embodiment of the utility model, the pressing rod 1103 is driven to move downwards by pressing the pressing block 1101, the puncture tube 9 is driven to puncture a patient by the pressing rod 1103, the sliding block 1104 moves along with the movement of the puncture tube 9, and the puncture depth of the puncture tube 9 is determined by observing the position of the sliding block 1104.

Specifically, the pressing component 11 further comprises a locking block 1106, a limiting guide rail 1107, a scale groove 1108 and a limiting block 1109, the surface of the fixed tube 1 is symmetrically provided with the limiting guide rail 1107, the limiting guide rail 1107 is provided with the scale groove 1108, the sliding block 1104 is rotationally connected with the locking block 1106, and the upper surface of the limiting guide rail 1107 is provided with the limiting block 1109.

In the embodiment of the utility model, the sliding block 1104 is fixed by the locking block 1106, so that the position of the puncture tube 9 is fixed, and the puncture tube 9 is fixed at a proper position, so that the puncture depth is prevented from being too deep. The sliding block 1104 is limited by the limiting guide rail 1107, so that the sliding stability of the sliding block 1104 is ensured.

Specifically, the sliding block 1104 is matched with the limiting guide rail 1107, the sliding block 1104 slides along the limiting guide rail 1107, and the puncture tube 9 is provided with a clamping groove matched with the clamping block 1105.

In the specific embodiment of the utility model, the moving position of the sliding block 1104 is determined through the limiting guide rail 1107, the puncturing depth of the puncture tube 9 is determined through the position of the sliding block 1104, and the puncture tube 9 is fixed through the mutual matching of the clamping groove and the clamping block 1105, so that the puncture tube 9 is convenient to detach and clean.

Working principle: when the device is used, the device can be placed on the neck of a patient, the bottom end of the fixed tube 1 is used for fixing the position of the patient to be punctured, then the arc-shaped plate 6 is attached to the neck of the patient through the mutual matching of the first magic tape 803 and the second magic tape 805, one hand can be pressed on the fixed block 2, the pressing block 1101 is pressed downwards by the other hand, then the pressing rod 1103 and the puncturing tube 9 are pushed downwards by the pressing block 1101 to move downwards, the sliding block 1104 is pushed to move downwards by the connecting rod 1102, the puncturing tube 9 is inserted into the neck of the patient, at the moment, the sliding block 1104 and the scale groove 1108 can be observed to determine the depth of the puncturing tube 9 to be inserted into the neck of the patient, when the puncturing tube 9 is moved to a specified position, at the moment, the locking block 1106 can be tightened to prevent the puncturing tube 9 from continuously moving downwards, after the device is used for a long time, the internal threads 5 can be unscrewed, then the puncturing tube 9 is pulled downwards, the puncturing tube 9 is separated from the clamping block 1105, and the puncturing tube 9 is removed from the puncturing tube 1105, and the puncturing tube 9 is removed from the neck of the patient, so that the puncturing tube 9 can be cleaned conveniently.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. A tracheal puncturing device, comprising: fixed pipe (1), fixed pipe (1) inside sliding connection has puncture pipe (9), set up on puncture pipe (9) and flow hole (10), be provided with on fixed pipe (1) and press subassembly (11), fixed pipe (1) surface is provided with external screw thread (3) by lower position, threaded connection has connecting pipe (4) on fixed pipe (1), be provided with arc (6) on connecting pipe (4), arc (6) lower surface is provided with antibacterial pad (7), arc (6) surface is provided with fixed subassembly (8).

2. A tracheal puncturing device as in claim 1, wherein: fixed block (2) are symmetrically arranged on the surface of fixed pipe (1), fixed block (2) is arranged at the position of lower surface of fixed pipe (1), external thread (3) matched internal thread (5) is arranged inside connecting pipe (4), and connecting pipe (4) and fixed pipe (1) are arranged in a matched mode.

3. A tracheal puncturing device as in claim 1, wherein: the puncture device is characterized in that positioning guide rails (12) are symmetrically arranged inside the fixed tube (1), sliding grooves matched with the positioning guide rails (12) are formed in the surface of the puncture tube (9), and the puncture tube (9) is matched with the fixed tube (1).

4. A tracheal puncturing device as in claim 1, wherein: fixed subassembly (8) are including stopper (801), first fixed band (802), first magic subsides (803), second fixed band (804) and second magic subsides (805), symmetry is provided with stopper (801) on arc (6), be provided with first fixed band (802) and second fixed band (804) on stopper (801) respectively, be provided with first magic subsides (803) on first fixed band (802), be provided with second magic subsides (805) on second fixed band (804), second magic subsides (805) set up with first magic subsides (803) match.

5. A tracheal puncturing device as in claim 1, wherein: the pressing assembly (11) comprises a pressing block (1101), a connecting rod (1102), a pressing rod (1103), a sliding block (1104) and a clamping block (1105), wherein the clamping block (1105) is clamped on the puncture tube (9), the pressing rod (1103) is arranged on the clamping block (1105), the pressing block (1101) is arranged on the pressing rod (1103), the connecting rod (1102) is arranged on the lower surface of the pressing block (1101), and the sliding block (1104) is arranged at one end of the connecting rod (1102).

6. A tracheal puncturing device as in claim 5, wherein: the pressing component (11) further comprises a locking block (1106), a limiting guide rail (1107), a scale groove (1108) and a limiting block (1109), wherein the limiting guide rail (1107) is symmetrically arranged on the surface of the fixed tube (1), the scale groove (1108) is formed in the limiting guide rail (1107), the locking block (1106) is rotationally connected to the sliding block (1104), and the limiting block (1109) is arranged on the upper surface of the limiting guide rail (1107).

7. A tracheal puncturing device as in claim 6, wherein: the sliding block (1104) is matched with the limiting guide rail (1107), the sliding block (1104) slides along the limiting guide rail (1107), and the puncture tube (9) is provided with a clamping groove matched with the clamping block (1105).