KR200335334Y1 - Suction unit of adapter having a bad smell hold a means - Google Patents

Abstract

The present invention relates to an adapter of a medical aspirator with malodor prevention means. The present invention has a fitting protrusion formed at the other end, the outer peripheral edge of the fitting hole formed with a male screw; A fitting member integrally formed in communication with one end of the fitting hole; A fastening member integrally formed to communicate with one end of the fitting member; An adapter body formed of multiple fasteners communicating with one end of the fastening member, the fastener being fitted with a mechanism; A blocking member elastically inserted into an outer circumference of the fitting body of the adapter body to block odor of secretion from flowing backward; And a cap member formed at an inner diameter of one side of the female screw coupled to the male screw of the fitting hole. It is formed to be in communication with the other end of the cap member, it is composed of a cap holder consisting of an insertion hole is inserted into the suction hose detachably.

The present invention configured as described above has a blocking member embedded in the adapter body connected to the suction hose to discharge the discharge of the affected part, the blocking member is opened by the suction force generated in the aspirator to discharge the discharge, the suction force is released If it is configured to retract as self-resilience to block backflow of odor is provided the effect of maintaining comfortable indoor air.

Description

Medical aspirator adapter with odor prevention means {SUCTION UNIT OF ADAPTER HAVING A BAD SMELL HOLD A MEANS}

The present invention relates to an adapter of a medical aspirator equipped with a malodor prevention means, in particular, that the odor is generated in the adapter for discharging secretions (blood, pus, etc.) generated in the affected part to the aspirator of the aspirator connected to the aspirator It is configured to block.

In general, a medical suction unit is a medical device for forcibly aspirating and discharging secretions (blood, pus, etc.) to fill the surgical site or airway of a patient by using a vacuum pressure, its schematic components include a suction pump, It consists of suction pressure regulator, vacuum gauge, power switch, suction container and suction hose.

The suction hose of the medical aspirator is provided with an adapter for safely discharging the discharge of the patient to the aspirator.

This adapter structure will be described with reference to the accompanying drawings.

1 is a cross-sectional view showing the adapter structure of a conventional medical aspirator.

As shown, the adapter of the medical aspirator includes: a fitting portion 200 in which a fitting hole 220 protruding from the suction hose 100 is detachably inserted at one end thereof; It is integrally formed in communication with the fitting portion 200, and the other end is directly inserted into the affected part is formed with a fastener 320 is detachably inserted into the mechanism 110 for discharging secretion (blood, pus, etc.) detachably inserted It consists of a fastening part (300).

At this time, the outer periphery of the fitting portion 200 hanger 210 for hanging the adapter is formed to be bent protruding.

And, both sides of the outer peripheral portion of the fastening portion 300, the gripping groove 310 is formed so that the user grips with the thumb and forefinger, the pressure control hole for adjusting the suction force by the user finger on one side of the gripping groove 310 311 is formed to communicate with the inner diameter of the fitting portion 200.

On the other hand, the fastener 320 is formed in multiple stages on the other end of the fastening part 300 is to be fitted to the various mechanisms 110 detachably according to the affected part.

Referring to the conventional operating state configured as described above, the adapter is inserted into the suction hose 100 constituting the medical aspirator (not shown). That is, the insertion hole 220 of one end of the fitting portion 200 constituting the adapter is detachably inserted into the suction hose 100 of the suction unit.

In such a state, the fitting part 200 of the fastening part 300 formed integrally with the fitting part 200 is directly inserted into the affected part to selectively insert a mechanism 110 for discharging secretion (blood, pus, etc.). do. That is, according to the affected part, the instrument 110 such as a syringe and a tube is inserted into the fitting part 200 of the fastening part 300 to be used.

The instrument 110 is then matched to the affected area, and then the medical aspirator is operated. Then, the suction force is generated in the medical aspirator, the secretion (blood, pus, etc.) generated in the affected part is quickly discharged to the suction container (not shown) through the suction hose 100 through the inner diameter of the instrument 110 and the adapter Are kept.

At this time, when the suction force in the adapter is low, the user (doctor) naturally grips the gripping groove 310 formed on both sides of the outer circumference of the fastening part 300 by using the thumb and the index finger. Then, the pressure control hole 311 formed on one side of the gripping groove 310 is blocked to selectively adjust the suction force to control the discharge of secretion.

On the other hand, the use is completed or in use the adapter is to be stored as a hanger 210 formed protruding bent to the outer periphery of the fitting portion (200).

However, such a conventional adapter only serves to inhale the secretions of the affected part (blood, pus, etc.) generated during surgery and treatment of the patient, so that the odor generated from the secretion leaks to the outside and contaminates the indoor air. Discomfort to the doctors, especially the odor generated from the secretions stored in the suction container during the reflux flow back through the suction hose, causing difficulties in the doctor's care.

The present invention is devised to solve such a conventional problem, the present invention is provided with an odor prevention means for preventing the discomfort to users, such as patients and doctors by effectively blocking the odor of secretions after treatment and completion It is an object of the present invention to provide an adapter of a medical aspirator.

Technical problem for achieving the object of the present invention is the fitting projection is formed on the other end, the outer thread is formed with a male threaded portion; A fitting member integrally formed in communication with one end of the fitting hole; A fastening member integrally formed to communicate with one end of the fitting member; An adapter body formed of multiple fasteners communicating with one end of the fastening member, the fastener being fitted with a mechanism; A blocking member elastically inserted into an outer circumference of the fitting body of the adapter body to block odor of secretion from flowing backward; And a cap member formed at an inner diameter of one side of the female screw coupled to the male screw of the fitting hole. It is achieved by being configured to include a cap holder formed in communication with the other end of the cap member, the cap holder made of an insertion hole detachably inserted into the suction hose.

1 is a cross-sectional view showing the adapter structure of a conventional medical aspirator.

Figure 2 is a cross-sectional view showing the adapter structure of the medical aspirator provided with malodor prevention means in the present invention.

3 is an exploded perspective view of FIG. 2;

Figure 4a, 4b is a cross-sectional view showing the adapter operating state of the medical aspirator with malodor prevention means according to the present invention.

Figure 5 is a cross-sectional view showing another embodiment of the present invention.

<Description of Symbols for Main Parts of Drawings>

1: suction hose 2: mechanism

10: adapter body 20: fitting hole

22: fitting protrusion 23: male thread

26: fitting member 30: fastening member

34 fastener 40 packing member

42: fitting seating groove 50: metal ring

60: blocking member 62: close contact groove

63: incision 64: finish

70: cap holder 72: female thread

74: cap member 76: insertion hole

Hereinafter, an embodiment of the present invention with reference to the accompanying drawings as follows.

Of the accompanying drawings, Figure 2 is a cross-sectional view showing the adapter structure of the medical aspirator provided with a malodor prevention means in the present invention, Figure 3 is an exploded perspective view of Figure 2, Figure 4a, 4b is a odor preventing means according to the present invention It is an enlarged cross-sectional view showing the adapter operating state of the medical aspirator provided, Figure 5 is a cross-sectional view showing another embodiment of the present invention.

2 to 4, the adapter of the medical aspirator according to the present invention comprises an adapter body 10, a blocking member 60 and a cap holder 70.

The adapter body 10 has a fitting protrusion 22 protrudingly formed at the other end, and is integrally formed to be stepped at one end of the fitting hole 20 and the fitting hole 20 having a male screw portion 23 formed on an outer circumference thereof. A fitting member 26 protruding protrudingly hanger 24 for holding the adapter at the outer peripheral proper position; It is connected to one end of the fitting member 26 and integrally formed stepped, and formed on both sides of the outer periphery are integrally formed to communicate with one end of the fastening member 30, the gripping groove 32 is formed, and one end of the fastening member 30. And a fastener 34 into which the mechanism 2 for inserting directly into the affected part to discharge secretion (blood, pus, etc.) is fitted.

At this time, the adapter body 10 is a communication hole 12 is formed in communication with each other is a passage for quickly discharging the discharge of the patient to the suction container (not shown) of the medical aspirator.

And, the gripping groove 32 of the fastening member 30 is formed so that the user is easy to grip with the thumb and forefinger, the pressure gripping hole 31 for the user to adjust the suction force with the finger in one gripping groove (32) It is formed in communication with the flow hole 12.

On the other hand, the fastener 34 is formed in multiple stages on one side of the fastening member 30 is to be detachably fitted to the various mechanisms 2, such as the mouth and the tube along the affected part.

In addition, the fitting hole 20, the outer periphery of the fitting seating groove 42 is formed to elastically insert the packing member 40 of the rubber material to prevent leakage of the discharge to the outside, the outer peripheral edge of the fitting hole 20 There is a metal ring 50 is inserted detachably, the outer periphery of the company's log, etc. will be written.

The blocking member 60 is formed in the inner diameter of the close contact insertion groove 62 is elastically forcibly inserted into the outer periphery of the fitting hole 20 of the adapter body 10, the finish portion 64 to extend to the outer peripheral surface Is integrally formed and configured.

At this time, the incision portion 63 is formed on both outer peripheral surfaces of the appropriate length on one side from the other end of the finishing portion 64, the incision 63 is opened to the outside by the suction force during the operation of the medical aspirator (not shown), the secretion is aspirated After the aspiration is completed, the repelling force is retracted to block the odor flowing back.

Then, the blocking member 60 is made of a rubber material or silicon material provided with its own elastic force.

The cap holder 70 includes a cap member 74 having a female screw portion 72 fastened to the male screw portion 23 of the fitting hole 20 at one inner diameter thereof; The other end of the cap member 74 is formed integrally to be stepped and in communication with the insertion hole 76 is inserted into the suction hose (1) detachably.

On the other hand, as shown in Figure 5, the fitting member 26 of the adapter body 10, the outer periphery proper position of the ring-type hanger 80 is formed integrally protruding to keep the adapter stable.

Looking at the assembled state of the adapter according to the present invention configured as described above, the packing of the rubber material in the fitting seating grooves 42 formed on the outer periphery of the fitting hole 20 of the adapter body 10 as shown in Figs. After the member 40 is elastically inserted, the outer ring of the fitting hole 20 is inserted into the outer ring so that the metal ring 50 marked with the company's log or the like is detachably inserted.

In such a state, the blocking member 60 is inserted into the fitting protrusion 22 of the fitting hole 20 protruding from the other end of the adapter body 10 by the close insertion groove 62, and then the number of the outer peripheries of the fitting hole 20. The female screw portion 72 of the cap member 74 constituting the cap holder 70 is fastened to the screw portion 23.

Then, one end of the cap member 74 is in close contact with the metal ring 50 while the female screw portion 72 of the cap member 74 is fully fastened to the male screw portion 23 of the fitting hole 20. ) Is concealed, and the packing member 40 is completely adhered between the adapter body 10 and the cap holder 70 so that the assembly of the adapter is completed in a state where secretions and odors do not leak to the outside.

As described above, the operation of the assembled adapter is described. As shown in FIG. 4A, the suction hose 1 constituting the medical aspirator (not shown) is inserted into the outer peripheral edge of the insertion hole 76 at the other end of the cap member 74 of the adapter. Will be inserted into the.

In such a state, a suitable mechanism 2 is selected and detachably inserted into the fastener 34 integrally formed in multiple stages so as to communicate with one end of the fastening member 30 by a syringe and a tube.

The instrument 2 is then matched to the affected area, and then the medical aspirator is operated. Then, the suction force is generated in the medical aspirator, the secretion (blood, pus, etc.) generated in the affected part is the internal diameter of the mechanism 2 and the distribution hole 12 and the blocking member 60 of the adapter body 10, the cap holder 70 Through the inner diameter, the suction hose (1) is quickly discharged and stored in the suction container (not shown) through the inner diameter.

At this time, the incision formed on both outer circumferential surfaces of one side of the appropriate length from the other end of the end portion 64 of the blocking member 60 elastically tightly inserted into the close contact insertion groove 62 to the outer periphery of the fitting hole 20 of the adapter body 10 Part 63 is elastically opened to the outside through which the discharge is discharged instantaneously. In addition, the cutout portion 63 is to be spaced apart to the outside depending on the suction force.

On the other hand, when the suction force in the adapter is low, the user (doctor) is naturally gripping the gripping grooves 32 formed on both sides of the outer periphery of the fastening member 30 using the thumb and forefinger. Then, the pressure adjusting hole 31 formed at one side of the gripping groove 32 is blocked to selectively adjust the suction force, thereby controlling the discharge of secretion.

In addition, the adapter is used or is in use is to be securely hanged with a hanger 24 protruding protruding to the outer periphery of the fitting hole (20).

When the suction is completed as described above, the operation of the medical aspirator is stopped as shown in FIG. 4B to release the suction force of the medical aspirator.

Then, formed in the finishing portion 64 of the blocking member 60 made of rubber and silicone material, the cutout portion 63 of the open state is quickly retracted by the restoring force, so that the suction container is centered on the suction container 60. This prevents backflow of odors from stored secretions.

At the same time, the cap member 74 of the holder cap 70 is formed by a rubber packing member 40 elastically inserted into the fitting seating groove 42 formed at the outer circumference of the fitting hole 20 of the adapter body 10. This prevents the odor from leaking outside.

Meanwhile, as shown in FIG. 5, the adapter is stably held by a ring-type hook 80 provided at a suitable position of the outer periphery of the fitting member 26 of the adapter body 10.

According to the present invention as described above, in order to discharge the secretion (blood, pus, etc.) of the affected part, a blocking member made of rubber and silicone material is built into the adapter body connected to the suction hose of the medical aspirator, and the blocking member is Secretion is discharged by the suction force generated by the aspirator, and when the suction force is released, it is retracted by its own restoring force, preventing odors from flowing back and maintaining pleasant indoor air, and also inserting a packing member into the adapter body. By doing so, the effect of double blocking odor is provided.

Claims (4)

A fitting protrusion 22 is formed at the other end, and a fitting hole 20 having a male screw portion 23 formed at an outer circumference thereof; A fitting member 26 integrally formed to communicate with one end of the fitting hole 20; A fastening member 30 integrally formed to communicate with one end of the fitting member 26; An adapter body (10) formed of a fastener (34) into which the mechanism (2) is fitted to be formed in multiple stages so as to communicate with one end of the fastening member (30); Blocking member 60 to be inserted elastically in the outer periphery of the fitting hole 20 of the adapter body 10 to block the odor of secretion backflow; And A cap member 74 having a female screw portion 72 fastened to the male screw portion 23 of the fitting hole 20 at one inner diameter thereof; A cap holder 70 formed in communication with the other end of the cap member 74 and including an insertion hole 76 into which a suction hose 1 is inserted; Adapter of medical aspirator with malodor prevention means characterized in that comprises a. According to claim 1, The fitting hole 20 of the outer periphery of the fitting hole 20 of the fitting seating groove 42 is formed, The fitting seating groove 42 is an adapter of the medical aspirator provided with odor preventing means, characterized in that the packing member 40 is elastically inserted. The odor preventing means of claim 1 or 2, wherein the fitting hole 20 has an outer circumferential edge of which a metal ring 50, which is marked with a company log, is detachably inserted into the outer circumferential edge of the fitting hole 20. Of aspirated medical aspirator. The method of claim 1, The blocking member 60 has a close contact groove 62 is elastically inserted into the fitting protrusion 22 of the fitting hole 20 is formed at one inner diameter, Finish portion 64 is formed integrally to extend to the outer peripheral surface of the close contact groove 62, Adapter of the medical aspirator provided with odor preventing means, characterized in that the opening is formed by the suction force on both sides of the outer peripheral surface of the appropriate length on one side from the other end of the closing portion (64).