CN217339528U

CN217339528U - Fixing clamp for sputum suction catheter

Info

Publication number: CN217339528U
Application number: CN202220509101.1U
Authority: CN
Inventors: 董雪宁; 崔鑫浩
Original assignee: DONGGUAN HOUJIE HOSPITAL
Current assignee: DONGGUAN HOUJIE HOSPITAL
Priority date: 2022-03-09
Filing date: 2022-03-09
Publication date: 2022-09-02
Anticipated expiration: 2032-03-09

Abstract

The utility model discloses a fixing clamp for a sputum suction catheter, which comprises a clamp, a hook and a protective plug; the clamp comprises a first clamping block, a second clamping block and a spring; a mounting hole is formed between the inner side of the middle part of the first clamping block and the inner side of the middle part of the second clamping block; the spring is arranged in the mounting hole, and two ends of the spring are respectively connected with the first clamping block and the second clamping block; the upper end of the hook is in a hook shape, and the lower end of the hook is arranged in the spring in a penetrating way and respectively arranged in the first positioning block of the first clamping block and the second positioning block of the second clamping block in a penetrating way, so that the clamp can perform opening and closing actions; a clamping hole is formed between the inner side of the front end of the first clamping block and the inner side of the front end of the second clamping block; the protection plug is installed on the first clamping block or the second clamping block. The utility model has the advantages of simple and reasonable structure, can be used to install on the sick bed, simultaneously, it can fix and the skirt is difficult to the pine takes off by convenient and fast ground to the skirt, moreover, it can also conveniently remove on the sick bed, and the practicality is strong.

Description

Fixing clamp for sputum suction catheter

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a fixing clamp for a sputum suction catheter.

Background

Sputum is a substance composed of many components, its high liquid content is the result of ion and water transport by the epithelium, and its macromolecules mainly come from the leakage of blood or the products of local secretory cells, and in the case of respiratory tract infection, the viscosity of sputum is also significantly increased due to DNA produced by nuclear destruction of a large number of inflammatory cells, so-called thick sputum is formed and is not easy to be discharged, so that a sputum suction apparatus is usually used to help the patient to suck out the sputum in the throat.

For critical patients, coma patients and tracheotomy patients, sputum is easy to block respiratory tract due to inability to expectorate phlegm, so that life safety is threatened, and timely clearing of accumulated sputum is one of important ways for patients to get rid of life danger as soon as possible. A sputum suction device, which is a device for sucking out sputum. At present, the sputum suction device commonly used is generally including the storage sputum tank that is used for storing the sputum and connect respectively the negative pressure trachea on the storage sputum tank and inhale the phlegm pipe, and wherein, the negative pressure trachea is used for connecting the negative pressure subassembly so that produce suction, inhales the phlegm pipe again including connect the suction tube on storage sputum tank and detachably joint and be used for inhaling the disposable straw of phlegm to the patient on this suction tube. During the use, utilize this disposable straw to inhale phlegm and finish the back, medical personnel can tear out this disposable straw on the stand pipe, utilize the instrument to fix again and be in the sick bed limit, for example fixed with the rope after that to make things convenient for when needing to inhale phlegm once more, can conveniently loosen the stand pipe on the rope to with new disposable straw joint on the stand pipe, follow-up sputum aspiration again. However, the patient generally needs to suck sputum for a plurality of times in the treatment process, so after the suction tube is fixed by the rope, the rope and the suction tube need to be detached or bound before or after each sputum suction, the process is very troublesome, the suction tube is easy to loosen and fall on the ground when careless, and meanwhile, the position of the suction tube is basically fixed due to the fact that the rope is generally fixedly bound on a sickbed, and the suction tube is inconvenient to move, so that the suction tube is not favorable for long-term use.

SUMMERY OF THE UTILITY MODEL

To the problem that prior art exists above, the utility model aims at providing a fixation clamp for inhaling phlegm suction tube, its simple structure is reasonable, can be used to install on the sick bed, and simultaneously, it can fix and the draught is difficult to the pine to the draught fast convenient and fast ground, and moreover, it can also conveniently remove on the sick bed, and the practicality is strong.

In order to realize the purpose, the technical scheme of the utility model is that:

a fixing clamp for a sputum suction catheter comprises a clamp, a hook and a protective plug; the clamp comprises a first clamping block, a second clamping block and a spring; a mounting hole is formed between the inner side of the middle part of the first clamping block and the inner side of the middle part of the second clamping block; the spring is arranged in the mounting hole, and two ends of the spring are respectively connected with the first clamping block and the second clamping block; the upper end of the hook is in a hook shape, and the lower end of the hook is arranged in the spring in a penetrating manner and is respectively arranged in the first positioning block of the first clamping block and the second positioning block of the second clamping block in a penetrating manner, so that the clamp can perform opening and closing actions; a clamping hole is formed between the inner side of the front end of the first clamping block and the inner side of the front end of the second clamping block; the protective plug is mounted on the first clamping block or the second clamping block.

For the additional structure of the above technical scheme, the following scheme is also included:

as a specific embodiment, anti-slip strips are arranged on the side walls of the clamping holes.

Further, the antislip strip is provided with a plurality of evenly distributed strips.

As a specific example, the protective plug is detachably mounted on the first block or the second block.

Furthermore, the lower end of the protection plug is connected with a positioning sleeve, and the positioning sleeve is sleeved on the head part of the front end of the first clamping block or the head part of the front end of the second clamping block.

As a specific embodiment, a locking head which is positioned outside the clamp and has an outer diameter larger than the diameter of the mounting hole is also detachably mounted at the lower end of the hook.

Further, the hook is in threaded connection with the locking head.

As a specific embodiment, the first positioning block is arranged on the upper end surface of the first clamping block, and a through hole for the hook to pass through is arranged on the first positioning block; the second positioning block is arranged on the lower end face of the second clamping block, and a through hole for the hook to penetrate through is also formed in the second positioning block.

As a specific embodiment, the upper end of the spring is fixed on the outer side surface of the first clamping block; the lower end of the spring is fixed on the outer side surface of the second clamping block.

The beneficial effects of the utility model are that:

the utility model has simple and reasonable structure, low cost and convenient use; the utility model can conveniently fix the guide tube by opening and closing the clip, thereby preventing the guide tube from falling and facilitating the storage of the guide tube, and the hook is arranged on the clip, thereby the clip can be installed on the stop lever of the sickbed by utilizing the hook, and the hook can be randomly moved on the stop lever, thereby the positions of the clip and the guide tube can be conveniently adjusted, and the adjustment is very convenient; the protection plug can conveniently plug the central through hole of the guide pipe, so that foreign matters are prevented from entering the guide pipe, and the guide pipe can be protected by the protection plug.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the overall structure of the present invention;

fig. 3 is a schematic view of the present invention when clamping the lead.

Reference numerals:

1. a clip; 11. a first clamping block; 12. a second clamp block; 13. mounting holes; 14. a first positioning block; 15. a second positioning block; 16. a clamping hole; 17. anti-slip strips; 2. hooking; 3. a spring; 4. a protective plug; 5. a positioning sleeve; 6. a locking head.

Detailed Description

The invention will be further elucidated with reference to the drawings and the embodiments, which are exemplary only and do not limit the scope of the invention.

As shown in fig. 1-3, a fixing clip for a sputum suction catheter comprises a clip 1, a hook 2 and a protective plug 4; the clamp 1 comprises a first clamping block 11, a second clamping block 12 and a spring 3; a mounting hole 13 is formed between the inner side of the middle part of the first clamping block 11 and the inner side of the middle part of the second clamping block 12; the spring 3 is arranged in the mounting hole 13, and two ends of the spring 3 are respectively connected with the first clamping block 11 and the second clamping block 12; the upper end of the hook 2 is hook-shaped, and the lower end of the hook 2 is arranged in the spring 3 and in the first positioning block 14 of the first clamping block 11 and the second positioning block 15 of the second clamping block 12 respectively in a penetrating manner, so that the clamp 1 can be opened and closed; a clamping hole 16 is arranged between the inner side of the front end of the first clamping block 11 and the inner side of the front end of the second clamping block 12; the protective plug is mounted on the first clamping block 11 or the second clamping block 12. The utility model has simple and reasonable structure, low cost and convenient use; the utility model discloses can conveniently fix the guide tube 100 with opening, closing of clip 1 to prevent that guide tube 100 from dropping and make things convenient for the custody of guide tube 100, and through setting up couple 2 on clip 1, thus can utilize couple 2 to install clip 1 on the shelves pole of sick bed, and couple 2 can move on the shelves pole at will, in order to conveniently adjust the position of clip 1 and guide tube 100, it is very convenient to adjust; the protection plug 4 can conveniently block the central through hole of the guide tube 100, so as to prevent foreign matters from entering the guide tube 100, namely, the protection plug 4 can protect the guide tube 100.

Wherein, in order to enhance the stability of the clamp 1 when clamping the guide tube 100, the side wall of the clamping hole 16 is provided with a skid-proof strip 17. In the present embodiment, the antislip strip 17 is provided with a plurality of strips that are evenly distributed; preferably, each cleat 17 extends vertically.

The protective plug 4 is detachably mounted on the first block 11 or the second block 12. In this embodiment, the lower end of the protection plug 4 is connected with a positioning sleeve 5, and the positioning sleeve 5 is sleeved on the front end head of the first clamping block 11 or the second clamping block 12. The protective plug 4 can be conveniently disassembled and assembled by arranging the positioning sleeve 5, so that the protective plug 4 can be conveniently cleaned, disinfected, replaced and the like after the protective plug 4 is disassembled.

A locking head 6 which is positioned outside the clamp 1 and has an outer diameter larger than the diameter of the mounting hole 13 is also detachably mounted at the lower end of the hook 2. In this embodiment, the hook 2 is screwed to the locking head 6. The locking head 6 is arranged and matched with the hook-shaped upper end of the hook 2, so that the hook 2 can be prevented from falling off the mounting hole 13, and the clip 1 is prevented from falling off the hook 2; and can conveniently be used for dismouting locking head 6 through with couple 2 and locking head 6 threaded connection, and then can make things convenient for dismouting couple 2.

Preferably, the first positioning block 14 is arranged on the upper end surface of the first clamping block 11, and a through hole for the hook 2 to penetrate through is arranged on the first positioning block 14; the second positioning block 15 is disposed on the lower end surface of the second clamping block 12, and a through hole for the hook 2 to pass through is also disposed on the second positioning block 15. Through the arrangement, the clip 1 can be more stable when being connected with the hook 2, and the opening and closing of the clip 1 are smoother.

The upper end of the spring 3 is fixed on the outer side surface of the first clamping block 11; the lower end of the spring 3 is fixed on the outer side surface of the second clamping block 12. Through the arrangement, stable and effective telescopic force can be generated between the first clamping block 11 and the second clamping block 12. Specifically, the upper and lower ends of the spring 3 may be fixed to the outer side surfaces of the first clamping block 11 and the second clamping block 12 by a fixing member, or an embedded groove may be respectively disposed on the outer side surfaces of the first clamping block 11 and the second clamping block 12, and then the upper and lower ends of the spring 3 are respectively embedded into the two embedded grooves in an interference fit manner, so as to fix the upper and lower ends of the spring 3.

With reference to fig. 3, the following describes a specific usage principle of the present invention, so as to understand the present invention:

firstly, after the lower end of the hook 2 is inserted into the spring 3, the locking head 6 is connected with the hook 2, so that the locking head 6 is fixed with the hook 2, and the hook 2 is prevented from being separated. Then, the hook 2 is hung on a stop lever at the side of the patient bed, so that the clip 1 and the hook 2 are simultaneously installed on the stop lever, and the hook 2 can be freely moved. Then, after the sputum suction of the patient by the sputum suction apparatus is completed, the suction tube 100 is detached from the disposable pipette (not shown), and then the rear ends of the first clamping block 11 and the second clamping block 12 are pinched, so that the clip 1 is in an open state, and the two ends of the spring 3 are extended. After the head of the guide tube 100 is placed in the corresponding position of the clamping hole 16, the clamp 1 is closed, so that the guide tube 100 is clamped in the clamping hole 16 by the first clamping block 11 and the second clamping block 12, and the guide tube 100 is positioned. Finally, the protective plug 4 is inserted into the central through hole of the guide tube 100 correspondingly, so as to prevent foreign matters from entering the guide tube 100.

The present invention is not limited to the above embodiment, and if various modifications or variations of the present invention are not departed from the spirit and scope of the present invention, provided they fall within the scope of the claims and the equivalent technical scope of the present invention, then the present invention is also intended to include such modifications and variations.

Claims

1. A fixation clamp for a sputum suction catheter is characterized in that:

comprises a clip, a hook and a protective plug; the clamp comprises a first clamping block, a second clamping block and a spring; a mounting hole is formed between the inner side of the middle part of the first clamping block and the inner side of the middle part of the second clamping block; the spring is arranged in the mounting hole, and two ends of the spring are respectively connected with the first clamping block and the second clamping block; the upper end of the hook is in a hook shape, and the lower end of the hook is arranged in the spring in a penetrating manner and is respectively arranged in the first positioning block of the first clamping block and the second positioning block of the second clamping block in a penetrating manner, so that the clamp can perform opening and closing actions; a clamping hole is formed between the inner side of the front end of the first clamping block and the inner side of the front end of the second clamping block; the protective plug is mounted on the first clamping block or the second clamping block.

2. A fixing clip for a sputum aspirator tube according to claim 1, wherein:

and anti-slip strips are arranged on the side walls of the clamping holes.

3. The fixing clip for a sputum aspirator of claim 2, wherein:

the anti-slip strip is provided with a plurality of strips which are uniformly distributed.

4. A fixing clip for a sputum aspirator tube according to claim 1, wherein:

the protective plug is detachably mounted on the first clamping block or the second clamping block.

5. The fixing clip for a sputum aspirator of claim 4, wherein:

the lower end of the protection plug is connected with a positioning sleeve, and the positioning sleeve is sleeved on the head part of the front end of the first clamping block or the second clamping block.

6. The fixing clip for a sputum aspirator of claim 1, wherein:

the lower end of the hook is also detachably provided with a locking head which is positioned outside the clamp and has an outer diameter larger than the diameter of the mounting hole.

7. The fixing clip for a sputum aspirator of claim 6, wherein:

the hook is in threaded connection with the locking head.

8. A fixing clip for a sputum aspirator tube according to claim 1, wherein:

the first positioning block is arranged on the upper end face of the first clamping block, and a through hole for the hook to penetrate through is formed in the first positioning block; the second positioning block is arranged on the lower end face of the second clamping block, and a through hole for the hook to penetrate through is also formed in the second positioning block.

9. The fixing clip for a sputum aspirator of claim 1, wherein:

the upper end of the spring is fixed on the outer side surface of the first clamping block; the lower end of the spring is fixed on the outer side surface of the second clamping block.