CN214208416U

CN214208416U - Nasal cavity hemostat for hematology department

Info

Publication number: CN214208416U
Application number: CN202022847280.3U
Authority: CN
Inventors: 杨瑞
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-01
Filing date: 2020-12-01
Publication date: 2021-09-17
Anticipated expiration: 2030-12-01

Abstract

The utility model discloses a hematology department nasal cavity haemostat, including main part and gasbag, the right side of main part is fixed with the antechamber intubate, and the outside laminating of antechamber intubate has the absorption sponge, the inside of main part is provided with the flushing pipe, and is provided with the fixture block on the left side of main part, the externally mounted of fixture block has the screw thread mouth, and the outside of screw thread mouth is provided with the locking cap to the external fixation of locking cap has the fixed block. This department of hematology nasal cavity haemostat is provided with the ante-chamber intubate and adsorbs the sponge, through fixing the ante-chamber intubate on main part right side and laminating the outside absorption sponge of ante-chamber intubate in the front, thereby can conveniently insert patient's nasal cavity through the narrow left wide ante-chamber intubate in the right side, again can adsorb the hematocele of nasal cavity through adsorbing the sponge, a small amount of absorption sponge can only adsorb a small amount of hematocele and make the absorption production slight inflation of absorption sponge through the hematocele simultaneously, plug up patient's nasal cavity and the gap of ante-chamber intubate, the soft absorption sponge can not arouse the discomfort of patient's nasal cavity.

Description

Nasal cavity hemostat for hematology department

Technical Field

The utility model relates to a haemostat technical field specifically is a department of hematology nasal cavity haemostat.

Background

The nasal cavity haemostat is a medical instrument that can plug up patient's nasal cavity, can plug up the nostril when patient's nasal cavity bleeding, avoids blood to flow, along with modern medical quick development, need use the nasal cavity haemostat to plug up the inside blood coagulation that waits of nasal cavity after having done the nasal cavity operation, or can use when the patient gets on a fire at ordinary times, reduces the loss of patient's blood, so also more and more to the requirement of nasal cavity haemostat.

The existing nasal cavity hemostat on the market does not have the function of plugging the nasal cavity, thereby causing the problem that the blood is absorbed by the adsorption sponge to influence insanitation in the nasal cavity.

In order to solve the problems, innovative design is urgently needed on the basis of the original nasal cavity hemostat, and therefore a hematology nasal cavity hemostat is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a department of hematology nasal cavity haemostat to the nasal cavity haemostat that provides in solving above-mentioned background does not possess the function of plugging up the nasal cavity, thereby leads to whole use to adsorb sponge with blood, influences the insanitary problem in the nasal cavity.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a hematology department nasal cavity haemostat, includes main part and gasbag, the right side of main part is fixed with the ante chamber intubate, and the outside laminating of ante chamber intubate has the absorption sponge, the inside of main part is provided with the flushing pipe, and is provided with the fixture block on the left side of main part, the externally mounted of fixture block has the screw thread mouth, and the outside of screw thread mouth is provided with the locking cap to the externally fixed of locking cap has the fixed block, the gasbag is installed in the outside of main part, and the left side of gasbag is provided with the gas tube, the check valve is installed to the below of gas tube, and the check valve be fixed with the air inlet, the below of gas tube is provided with the piston, and the stay cord is installed in the left side of piston to the below of stay cord is fixed with the pull tab.

Preferably, the front cavity cannula and the main body are of an integrated structure, the adsorption sponge and the front cavity cannula are in adhesive connection, and a coating-shaped structure is formed between the adsorption sponge and the front cavity cannula.

Preferably, the flushing pipe is in through connection with the main body, and the center line of the flushing pipe is coincident with the center line of the main body.

Preferably, the fixture block is fixedly connected with the main body, the locking cap forms a detachable structure with the main body through the matching of the threaded port and the fixture block, and the cross section of the locking cap is of a trapezoidal structure.

Preferably, the air inlet forms a one-way flow structure with the air bag through the one-way valve and the inflation tube, and the inflation tube is in through connection with the main body.

Preferably, the pull rope and the air bag form a detachable structure through the piston, the pull rope is movably connected with the main body, and the pull rope and the inflation tube are parallel to each other.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this department of hematology nasal cavity haemostat is provided with the ante-chamber intubate and adsorbs the sponge, through fixing the ante-chamber intubate on main part right side and laminating the outside absorption sponge of ante-chamber intubate in the front, thereby can conveniently insert patient's nasal cavity through the narrow left wide ante-chamber intubate in the right side, again can adsorb the hematocele of nasal cavity through adsorbing the sponge, a small amount of absorption sponge can only adsorb a small amount of hematocele and make the absorption production slight inflation of absorption sponge through the hematocele simultaneously, plug up patient's nasal cavity and the gap of ante-chamber intubate, the soft absorption sponge can not arouse the discomfort of patient's nasal cavity.

2. This department of hematology nasal cavity haemostat is provided with piston and stay cord, through setting up the piston in the gas tube below and setting up at the left stay cord of piston to can make the inside blood coagulation back of patient's nasal cavity, oneself stimulate the pull sheet with the outside pulling of stay cord to the main part, and then make piston and gasbag separation, thereby release the inside of main part with the inside gas of gasbag, the gasbag reduces volume and patient's nasal cavity separation under the condition that does not have gaseous support like this.

3. This department of hematology nasal cavity haemostat is provided with fixture block and screw thread mouth, through fixing at the left fixture block of main part and installing the outside screw thread mouth at the fixture block to can rotate the fixed block and drive the locking cap and rotate, thereby make the outside screw thread locking of screw thread mouth and fixture block, trapezoidal locking cap can inwards extrude two fixed blocks when screwing up, thereby plug up the water inlet of flushing pipe, make the inside of flushing pipe not have the air, can effectually avoid the condition of patient's nasal cavity blood refluence to take place.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic side view of the main body of the present invention;

fig. 3 is a schematic view of the three-dimensional structure of the locking cap of the present invention.

In the figure: 1. a main body; 2. a front cavity cannula; 3. adsorbing the sponge; 4. a flush tube; 5. a clamping block; 6. a threaded opening; 7. a locking cap; 8. a fixed block; 9. an air bag; 10. an inflation tube; 11. a one-way valve; 12. an air inlet; 13. a piston; 14. pulling a rope; 15. and (6) pulling the tablets.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a nasal cavity hemostat for hematology department comprises a main body 1 and an air bag 9, wherein a front cavity cannula 2 is fixed on the right side of the main body 1, an adsorption sponge 3 is attached to the outer portion of the front cavity cannula 2, the front cavity cannula 2 and the main body 1 are of an integrated structure, the adsorption sponge 3 is in adhesive connection with the front cavity cannula 2, a coating structure is formed between the adsorption sponge 3 and the front cavity cannula 2, the front cavity cannula 2 fixed on the right side of the main body 1 and the adsorption sponge 3 attached to the outer portion of the front cavity cannula 2 can conveniently insert into a nasal cavity of a patient through the front cavity cannula 2 which is narrow at the right side and wide at the left side, hematocele in the nasal cavity can be adsorbed through the adsorption sponge 3, meanwhile, a small amount of adsorption sponge 3 can only adsorb a small amount of hematocele to enable the adsorption sponge 3 to slightly expand through the adsorption of the hematocele, gaps between the nasal cavity of the patient and the front cavity cannula 2 are blocked, and the soft adsorption sponge 3 can not cause discomfort of the nasal cavity of the patient, the washing tube 4 is arranged in the main body 1, the fixture block 5 is arranged on the left side of the main body 1, the washing tube 4 is in through connection with the main body 1, the central line of the washing tube 4 is coincident with the central line of the main body 1, through the washing tube 4 arranged in the main body 1, a user can add physiological saline into the nasal cavity of the patient through the washing tube 4, the nasal foreign body of the patient can be conveniently cleaned, the nasal cavity is kept clean, the inflammation infection of the nasal cavity is effectively avoided, the internal sanitation of the nasal cavity of the patient is improved, the threaded opening 6 is arranged outside the fixture block 5, the locking cap 7 is arranged outside the threaded opening 6, the fixing block 8 is fixed outside the locking cap 7, the fixture block 5 is fixedly connected with the main body 1, and the locking cap 7 forms a detachable structure with the main body 1 through the matching of the threaded opening 6 and the fixture block 5, the cross section of the locking cap 7 is in a trapezoidal structure, the locking cap 7 can be driven to rotate by rotating the fixing block 8 through the fixing block 5 fixed on the left side of the main body 1 and the thread opening 6 installed outside the fixing block 5, so that the thread opening 6 is locked with the external thread of the fixing block 5, the trapezoidal locking cap 7 can extrude the two fixing blocks 8 inwards while being screwed down, so that the water inlet of the flushing pipe 4 is blocked, no air exists inside the flushing pipe 4, the reverse flow of the nasal cavity blood of a patient can be effectively avoided, the air bag 9 is installed outside the main body 1, the left side of the air bag 9 is provided with the air charging pipe 10, the one-way valve 11 is installed below the air charging pipe 10, the air inlet 12 is fixed with the air inlet 12, the air inlet 12 forms a one-way circulation structure through the one-way valve 11 and the air charging pipe 10 and the air bag 9, and the air charging pipe 10 is in through connection with the main body 1, through the one-way valve 11 arranged below the air inlet 12, a user can inflate through the air inlet 12, air enters the inflation tube 10 through the one-way valve 11 and then enters the air bag 9 through the inflation tube 10, so that the air bag 9 is expanded and expanded to block the nasal cavity of the patient and prevent redundant blood from flowing out of the nasal cavity, the piston 13 is arranged below the inflation tube 10, the pull rope 14 is arranged on the left side of the piston 13, the pull piece 15 is fixed below the pull rope 14, the pull rope 14 forms a detachable structure with the air bag 9 through the piston 13, the pull rope 14 is movably connected with the main body 1, the pull rope 14 is parallel to the inflation tube 10, and after blood in the nasal cavity of the patient is coagulated, the pull piece 15 is pulled by oneself to pull the pull rope 14 to the outside of the main body 1, the piston 13 is then separated from the air bag 9, thereby releasing the gas inside the air bag 9 into the interior of the main body 1, so that the air bag 9 is reduced in volume without gas support and separated from the nasal cavity of the patient.

The working principle is as follows: the usage flow of the nasal cavity hemostat for hematology department comprises the steps of firstly fixing a front cavity intubation 2 on the right side of a main body 1 and an adsorption sponge 3 attached to the outer part of the front cavity intubation 2, thereby being capable of being conveniently inserted into the nasal cavity of a patient through the front cavity intubation 2 with a narrow right side and a wide left side, and then adsorbing the hematocele in the nasal cavity through the adsorption sponge 3, meanwhile, a small amount of the adsorption sponge 3 can only adsorb a small amount of the hematocele to enable the adsorption sponge 3 to slightly expand through the adsorption of the hematocele, so that the nasal cavity of the patient is blocked up with a gap of the front cavity intubation 2, the soft adsorption sponge 3 can not cause the discomfort of the nasal cavity of the patient, and through a flushing pipe 4 arranged in the main body 1, thereby enabling a user to add physiological saline into the nasal cavity of the patient through the flushing pipe 4, conveniently cleaning the foreign matters in the nasal cavity of the patient, keeping the inner part of the nasal cavity clean, and effectively avoiding the occurrence of the inflammation infection of the nasal cavity, the internal sanitation of the nasal cavity of a patient is improved, the fixture block 5 fixed on the left side of the main body 1 and the threaded port 6 installed outside the fixture block 5 are utilized, so that the fixing block 8 can be rotated to drive the locking cap 7 to rotate, the threaded port 6 and the external threads of the fixture block 5 are locked, the trapezoidal locking cap 7 can extrude the two fixing blocks 8 inwards while being screwed down, so that the water inlet of the flushing pipe 4 is blocked, no air exists in the flushing pipe 4, the reverse flow of the blood in the nasal cavity of the patient can be effectively avoided, a user can inflate through the air inlet 12 through the check valve 11 and the air bag 9 through the air inflation pipe 10, so that the air bag 9 is expanded to block the nasal cavity of the patient, and the redundant blood is prevented from flowing out of the nasal cavity, and further, the nasal cavity is sealed by the piston 13 arranged below the air inflation pipe 10 and the pull rope 14 arranged on the left side of the piston 13, therefore, after blood in the nasal cavity of the patient is coagulated, the pulling piece 15 is pulled by oneself to pull the pulling rope 14 to the outside of the main body 1, and then the piston 13 is separated from the air bag 9, so that the air in the air bag 9 is released into the main body 1, and the air bag 9 is reduced in volume and separated from the nasal cavity of the patient under the condition of no air support.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A nasal cavity haemostat for hematology department comprises a main body (1) and an air bag (9), and is characterized in that: the right side of the main body (1) is fixed with a front cavity insertion pipe (2), the outer portion of the front cavity insertion pipe (2) is attached with an adsorption sponge (3), a flushing pipe (4) is arranged inside the main body (1), a clamping block (5) is arranged on the left side of the main body (1), a threaded opening (6) is arranged outside the clamping block (5), a locking cap (7) is arranged outside the threaded opening (6), a fixing block (8) is fixed outside the locking cap (7), the air bag (9) is installed outside the main body (1), an inflation pipe (10) is arranged on the left side of the air bag (9), a check valve (11) is installed below the inflation pipe (10), an air inlet (12) is fixed on the check valve (11), a piston (13) is arranged below the inflation pipe (10), and a pull rope (14) is installed on the left side of the piston (13), and a pulling piece (15) is fixed below the pulling rope (14).

2. The nasal hemostat of claim 1, wherein: the front cavity intubation tube (2) and the main body (1) are of an integrated structure, the adsorption sponge (3) and the front cavity intubation tube (2) are in adhesive connection, and a coating-shaped structure is formed between the adsorption sponge (3) and the front cavity intubation tube (2).

3. The nasal hemostat of claim 1, wherein: the flushing pipe (4) is in through connection with the main body (1), and the center line of the flushing pipe (4) is overlapped with the center line of the main body (1).

4. The nasal hemostat of claim 1, wherein: the fixture block (5) is fixedly connected with the main body (1), the locking cap (7) forms a detachable structure with the main body (1) through the matching of the threaded opening (6) and the fixture block (5), and the cross section of the locking cap (7) is of a trapezoidal structure.

5. The nasal hemostat of claim 1, wherein: the air inlet (12) and the air bag (9) form a one-way circulation structure through the one-way valve (11) and the inflation tube (10), and the inflation tube (10) is in through connection with the main body (1).

6. The nasal hemostat of claim 1, wherein: the pull rope (14) and the air bag (9) form a detachable structure through the piston (13), the pull rope (14) is movably connected with the main body (1), and the pull rope (14) and the inflation tube (10) are parallel to each other.