CN217476038U - Medical waste collection device - Google Patents

Abstract

The utility model belongs to the technical field of the medical waste, especially, relate to a medical waste collection device. The technology includes notch first cell body up, the top of first cell body is provided with the capping, first through-hole and second through-hole have been seted up on the capping, the first cell body internal fixation of second through-hole below has the baffle, the baffle forms a collection chamber that is used for only collecting the medical waste that drops from the second through-hole at the interior top of first cell body, the top of capping corresponds the second through-hole and is provided with the disconnected subassembly of clamp that is used for pressing from both sides disconnected hanging pipe and syringe needle, the disconnected subassembly of clamp includes two and is centre gripping complex second cell bodies, all be provided with the blade in the second cell body, the cutting edge of blade all surpasss the second cell body, be provided with on the second cell body and carry out fixed establishment with it and blade, be provided with the adjustment mechanism who is used for two blade laminating on the second cell body. The transfusion tube and the needle head can be conveniently cut off by the two blades, and the blades can be replaced by the fixing mechanism.

Description

Medical waste collection device

Technical Field

The utility model belongs to the technical field of the medical waste, especially, relate to a medical waste collection device.

Background

In the existing medical treatment, the method of using infusion to treat patients is a common method, because the infusion tube is infectious, the needle is traumatic, in order to prevent reuse and recycling, and according to the standard of medical waste classification treatment, after the infusion is finished, the needle of the infusion device needs to be cut off, then the needle, the infusion tube, the infusion bottle and other medical wastes are classified, the existing method is to separately use scissors to cut off the infusion tube and the needle, then the infusion tube and the needle are respectively treated, when the infusion tube and the needle are cut off, a medical worker generally aligns the needle of the infusion tube to a sharp machine box, namely, the needle is positioned above the sharp machine box, then uses scissors to cut off the needle, so that the needle falls into the sharp machine box, and needs one hand of the medical worker to hold the scissors by the other hand for operation, very inconvenient in the operation, the back appears rocking in both hands moreover, and its syringe needle drops easily outside sharp machine box, causes the pollution to the outside ground of sharp machine box or desktop, and medical personnel when picking up sharp machine box with the syringe needle that drops, is stabbed easily by the syringe needle to cause the infection.

SUMMERY OF THE UTILITY MODEL

According to the not enough among the above prior art, the utility model discloses the technical problem who solves is: provides a medical waste collecting device which is convenient for medical staff to cut off the infusion tube and the needle head.

Medical waste collection device, including notch first cell body up, the top of first cell body is provided with carries out inclosed capping with it, capping is last to have seted up mutually independent first through-hole and second through-hole, the first cell body internal fixation of second through-hole below has the baffle of "L" shape structure, the baffle forms one at the interior top of first cell body and is used for only collecting the collection chamber of the medical waste that drops from the second through-hole, the top of capping corresponds the second through-hole and is provided with the disconnected subassembly of clamp that is used for pressing from both sides disconnected hanging pipe and syringe needle, it includes that two are centre gripping complex second cell bodies to press from both sides disconnected subassembly, the notch of two second cell bodies is relative, all be provided with the blade in the second cell body, the cutting edge of blade all surpasss the second cell body, be provided with on the second cell body and carry out its fixed establishment with the blade, be provided with the adjustment mechanism who is used for two blade laminatings on the second cell body.

Further, adjustment mechanism includes the spring, and the one end of two second cell bodies is all articulated through the top of column spinner and capping, and is the horizontal hunting, and the other end level of second cell body is fixed with the connecting rod, is connected with the spring between two connecting rods, and the spring is under natural state, and two second cell bodies are whole to be "eight" font structure.

Furthermore, a circular ring is horizontally fixed at one end of the connecting rod, which is far away from the second groove body.

Furthermore, a sliding rail is fixed at the top of the groove cover corresponding to the second groove body, and a sliding groove in horizontal sliding fit with the sliding rail is formed at the bottom of the second groove body.

Furthermore, a plurality of through holes used for liquid on the partition plate to flow into the bottom of the first groove body are formed in the partition plate.

Further, the fixing mechanism comprises a first bolt, a threaded hole in threaded fit with the first bolt is formed in the second groove body, and the fixed end of the first bolt penetrates through the threaded hole and abuts against the knife face of the blade.

Furthermore, a third groove body with a downward notch is arranged at the top of the groove cover outside the second groove body, the third groove body is detachably connected with the groove cover, and a third through hole is formed in the top of the third groove body corresponding to the second through hole.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model is provided with two second groove bodies which are in clamping fit on the groove cover, and the blades in the second groove bodies are attached, thereby being convenient for cutting off the infusion tube and the needle head; when the blade is worn and not sharp enough, the blade can be replaced through the fixing mechanism on the second groove body, so that the sharpness of the blade is ensured; and the cut needles are convenient to collect through the partition plate.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

FIG. 3 is a schematic top view of the structure of FIG. 1;

FIG. 4 is a schematic top view of the separator of FIG. 1;

FIG. 5 is a schematic top view of the tank of FIG. 1 with the third tank removed;

FIG. 6 is a schematic view of the second tank;

FIG. 7 is a schematic top view of the slide rail shown in FIG. 5;

names of the components in the figures: 1. first cell body 2, baffle 3, capping 3.1, first through-hole 3.2, second through-hole 3.3, screw hole 4, third cell body 4.1, third through-hole 5, second bolt 6, slide rail 7, blade 8, second cell body 9, column spinner 10, first bolt 11, ring 12, connecting rod 13, spring.

Detailed Description

The present invention is further described with reference to the following embodiments, which are not intended to limit the present invention, and any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Example 1

The medical waste collecting device of the embodiment, as shown in fig. 1, fig. 2, fig. 4, fig. 5 and fig. 6, includes a first tank body 1 with an upward notch, the first tank body 1 is used for collecting medical waste, a tank cover 3 for sealing the first tank body 1 is arranged on the top of the first tank body 1, the first tank body 1 and the tank cover 3 are both integrally formed as a tank with a cylindrical structure, the first tank body 1 and the tank cover 3 can be in threaded fit, the outer diameter of the side wall of the first tank body 1 is consistent with the inner diameter of the side wall of the tank cover 3, an external thread is arranged on the top end of the outer side wall of the first tank body 1, an internal thread in threaded fit with the external thread is arranged on the bottom end of the inner side wall of the tank cover 3, so that the tank cover 3 is in threaded connection with the first tank body 1, of course, the tank cover 3 and the first tank body 1 can also adopt the matching mode of a metal barrel and a barrel cover in the prior art, of course, the first tank body 1 and the tank cover 3 can also be of a rectangular structure, a buckling mode is adopted;

a first through hole 3.1 and a second through hole 3.2 which are mutually independent are formed in the groove cover 3, the diameter of the second through hole 3.2 is smaller than that of the first through hole 3.1, the second through hole 3.2 is formed in the left side of the groove cover 3, the second through hole 3.2 is used for a transfusion tube and a needle head to pass through, the first through hole 3.1 is formed in the right side of the groove cover 3, and the first through hole 3.1 is used for medical wastes with larger volumes to pass through;

a baffle plate 2 with an L-shaped structure is fixed in the first tank body 1 below the second through hole 3.2, the baffle plate 2 forms a collecting cavity for only collecting medical wastes falling from the second through hole 3.2 at the inner top of the first tank body 1, the baffle plate 2 consists of a horizontally arranged plate and a vertically arranged plate, the vertically arranged plate is fixed at the top of the right side of the horizontally arranged plate, the left end of the horizontally arranged plate is fixed with the left inner side wall of the first tank body 1, the front end and the rear end of the vertically arranged plate are fixed with the front side and the rear side of the first tank body 1, because the first tank body 1 is of a cylindrical structure, therefore, the left end of the horizontal setting plate is of an arc-shaped structure, the radian of the horizontal setting plate is consistent with that of the inner side wall of the first groove body 1, the baffle plate 2 forms a collecting cavity for collecting the needle heads falling from the second through hole 3.2 at the top of the left side of the first groove body 1, and the collecting cavity has the similar function as the existing sharp instrument box;

the top of the groove cover 3 is provided with a pinch-off assembly for pinching off the infusion tube and the needle corresponding to the second through hole 3.2, the pinch-off assembly comprises two second groove bodies 8 which are in clamping fit, the two second groove bodies 8 are respectively positioned at the left side and the right side of the top of the second through hole 3.2, the notches of the two second groove bodies 8 are opposite, the notch of the second groove body 8 at the left side faces the right side, the notch of the second groove body 8 at the right side faces the left side, a blade 7 is arranged in each second groove body 8, the cutting edge of each blade 7 exceeds the corresponding second groove body 8, the blade 7 is horizontally arranged in each second groove body 8, the length of each blade 7 is shorter than that of the inner side of each second groove body 8, the cutting edge of the blade 7 at the left side is positioned at the right side, the cutting edges of the blades 7 at the right side are positioned at the left side, and the cutting edges of the two blades 7 are staggered with each other, so that the infusion tube and the needle can be conveniently cut off;

the second groove body 8 is provided with a fixing mechanism for fixing the second groove body and the blade 7, the blade 7 is fixed in the second groove body 8 through the fixing mechanism, the blade 7 is prevented from moving in the second groove body 8, when the blade 7 is worn out at one end of use for a short time and is not sharp enough, the blade 7 can be taken out from the second groove body 8 through the fixing mechanism for replacement, the second groove body 8 is provided with an adjusting mechanism for attaching the two blades 7, and the two blades 7 are attached through the adjusting mechanism, so that an infusion tube and a needle head are cut off;

in the actual use process, after the transfusion of the patient is finished, the medical staff moves the transfusion tube and the needle head to the upper part of the first groove body 1, then the needle head sequentially passes through the space between the two blades 7 and then passes through the second through hole 3.2 to be positioned above the collection cavity formed by the clapboard 2, then the two blades 7 are jointed through the adjusting component, so that the infusion tube between the two blades 7 is cut off, the needle head falls into the collecting cavity above the clapboard 2, then throwing medical wastes such as infusion tubes, infusion bottles and the like into the bottom of the first groove body 1 through the first through hole 3.1 to finish the classified collection of the needle heads and the infusion tubes, certainly in order to conveniently cut off the infusion tubes and the needle heads, during operation, the infusion bottle and the redundant infusion tube can be firstly thrown into the inner bottom of the first groove body 1 from the first through hole 3.1, then the needle head is cut off, so that the wastes of the infusion bottle do not need to be held by hand for operation; after the blade 7 is worn and is not sharp enough after being used for a period of time, the blade 7 can be taken out of the second groove body 8 through the fixing mechanism, and then a new blade 7 is replaced, so that the sharpness of the blade 7 is ensured, and the infusion tube and the needle head can be easily cut off.

Example 2

In this embodiment, the technology is further described, as shown in fig. 5, the adjusting mechanism includes a spring 13, one end of each of the two second tank bodies 8 is hinged to the top of the corresponding tank cover 3 through the corresponding rotating column 9 and horizontally swings, through holes for the rotating column 9 to pass through are formed in the upper and lower side walls at the rear end of each of the second tank bodies 8, and the bottom ends of the rotating columns 9 pass through the through holes in the upper and lower side walls at the rear end of each of the second tank bodies 8 and are fixed to the top of the corresponding tank cover 3, so that the second tank bodies 8 horizontally rotate along the rotating columns 9, of course, the top ends of the rotating columns 9 exceed the upper side wall of the second tank bodies 8 and are then fixed to the limiting blocks, thereby preventing the rear ends of the second tank bodies 8 from sliding out of the top ends of the rotating columns 9, and being relatively stable;

the other end of the second trough body 8 is horizontally fixed with a connecting rod 12, a spring 13 is connected between the two connecting rods 12, the spring 13 is in a natural state, the two second tank bodies 8 are in a splayed structure integrally, the distance between the rear ends of the two second tank bodies 8 is smaller than the distance between the two ends of the front side of the second tank body 8, so that the two second groove bodies 8 are inclined and positioned at the top of the groove cover 3 in a splayed shape, in order to facilitate the two second groove bodies 8 to move towards the middle, the width of the rear end of the second groove body 8 is less than that of the front end of the second groove body 8, the width of the rear end of the blade 7 is also less than that of the front end of the blade 7, the structure of the scissors is like the existing scissors, the front end of the scissors is narrow, the rear end of the scissors is wide, so when the two second groove bodies 8 and the blade 7 move towards the middle, the first contact between the rear end parts of the two second tank bodies 8 and the rear end parts of the blades 7 can be prevented, so that the normal work of the two second tank bodies 8 and the blades 7 is ensured;

in the actual use process, after the infusion tube and the needle head penetrate through the second through hole 3.2, the medical staff holds the two connecting rods 12 with one hand, then applies force to the middle to compress the spring 13, so that the two blades 7 move towards the middle to be attached, the infusion tube between the two blades 7 is cut off, the needle head falls into a collecting cavity below the second through hole 3.2, and after the cutting off, the medical staff loosens the two connecting rods 12 to enable the spring 13 to recover elasticity, so that the two blades 7 are separated;

certainly in the in-service use in-process, also can be that one of them second cell body 8 is fixed at the capping 3 top of second through-hole 3.2 top one side, and another second cell body 8 is the level through column spinner 9 and capping 3 and rotates, and the front end still is connected through spring 13, just so need move the second cell body 8 that can move about to the direction of fixed second cell body 8 when using, makes two blades 7 laminate.

Example 3

In this embodiment, as shown in fig. 5, a ring 11 is horizontally fixed at one end of the connecting rod 12 away from the second slot 8, the ring 11 is horizontally fixed at the front end of the connecting rod 12, when in use, a medical worker inserts a finger into the ring 11, and then exerts force towards the middle, so as to compress the spring 13, the finger of the medical worker is inserted into the ring 11, the ring 11 can limit the finger, so as to prevent the finger from sliding, and the use is convenient;

of course, in the actual use process, the front end of the connecting rod 12 can also be provided with anti-slip lines.

Example 4

In this embodiment, as shown in fig. 1, fig. 5 and fig. 7, a slide rail 6 is fixed at the top of the slot cover 3 corresponding to the second slot body 8, the slide rail 6 is provided with two slide rails which are respectively fixed at the left side and the right side of the top end of the second through hole 3.2, the slide rail 6 is of an arc structure, a slide groove which is horizontally in sliding fit with the slide rail 6 is formed at the bottom of the second slot body 8, the slide groove is also of an arc structure, and the slide rail 6 can limit the running track of the second slot body 8, so that the second slot body 8 can rotate smoothly;

certainly, in the actual use process, a sliding block with an arc-shaped structure can be fixed at the bottom of the second groove body 8, and a groove for the sliding block to horizontally slide is formed at the top of the groove cover 3.

Example 5

The technology is further explained in this embodiment, as shown in fig. 1 and 4, a plurality of through holes for allowing liquid on the partition plate 2 to flow into the bottom of the first tank body 1 are formed in the partition plate 2, the partition plate 2 is composed of a horizontally arranged plate and a vertically fixed plate, the through holes are formed in the horizontally arranged plate, and certainly, the through holes can be formed in the bottom end of the vertically arranged plate, because some liquid can remain in the infusion tube after the infusion tube and the needle head are cut off by two blades 7, if the infusion tube is directly cut off, the infusion tube is taken out, the liquid can drip on the top of the tank cover 3 to cause pollution, so that after the infusion tube and the needle head are cut off, the cut infusion tube can be stopped for a period of time, so that the liquid remaining in the infusion tube falls into the collection chamber and enters the first tank body 1 through the through holes in the partition plate 2;

certainly, in the practical use process, a collection bottle for collecting liquid falling from the partition plate 2 can be further arranged at the bottom of the partition plate 2, for example, a groove with an upward notch is fixed on the side wall of the first groove body 1 below the partition plate 2, the collection bottle is placed in the groove, and only the middle part of the partition plate 2 is provided with through holes, so that all the through holes are located right above the collection bottle.

Example 6

In this embodiment, as shown in fig. 1, 2 and 5, the fixing mechanism includes a first bolt 10, a threaded hole matched with the first bolt 10 is formed in the second groove body 8, a fixed end of the first bolt 10 passes through the threaded hole and abuts against a knife face of the blade 7, a threaded hole is formed in the middle of an upper side wall of the second groove body 8, and a fixed end of the first bolt 10 passes through the threaded hole and abuts against the top of the blade 7, so that the blade 7 is clamped and fixed between the fixed end of the first bolt 10 and the lower side wall;

certainly in the in-service use process, for the fixed effect is better, first bolt 10 can set up two, the top that is located blade 7 front and back both ends respectively certainly is better for the fixed effect, when first bolt 10 has more than two, set up the through-hole that is used for first bolt 10 stiff end to pass on blade 7 to thereby make the stiff end of first bolt 10 pass the screw hole of lateral wall on second cell body 8 in proper order, the through-hole on the blade 7, thereby the inboard of lateral wall is fixed to blade 7 under second cell body 8 in the top.

Example 7

In this embodiment, as shown in fig. 1, fig. 2 and fig. 3, a third groove body 4 with a downward notch is disposed at the top of the groove cover 3 outside the second groove body 8, the third groove body 4 is integrally cylindrical, the third groove body 4 is detachably connected to the groove cover 3, a vertically communicating threaded hole is disposed at the bottom of the third groove body 4 or at the side wall of the third groove body 4, a second bolt 5 in threaded fit with the threaded hole is disposed in the threaded hole, the two second bolts 5 are disposed at the left and right sides of the third groove body 4 respectively, the height of the third groove body 4 is smaller than the length of the second bolt 5, a threaded hole 3.3 in threaded fit with the second bolt 5 is disposed at the top of the groove cover 3, the fixed end of the second bolt 5 passes through the threaded hole on the third groove body 4 and is disposed in the threaded hole 3.3 at the top of the groove cover 3, so as to fix the third groove body 4 and the groove cover 3, of course, the threaded hole at the bottom or the side wall of the third groove body 4 can also be a through hole which is communicated up and down;

third through-hole 4.1 has been seted up to the top of third cell body 4 corresponding second through-hole 3.2, third through-hole 4.1 and the coincidence of second through-hole 3.2, third through-hole 4.1 is the insertion that is used for the transfer line syringe needle, when combining with embodiment 2, the front end of connecting rod 12 surpasss third cell body 4, offer on the preceding lateral wall of third cell body 4 and be used for two connecting rods 12 to remove the logical groove that removes, can shelter from second cell body 8 and blade 7 through third cell body 4, can prevent like this that two blades 7 from directly exposing in the air, thereby prevent that blade 7 from causing the injury to medical personnel or other personnel.

Claims (7)

1. The utility model provides a medical waste collection device, includes notch first cell body (1) up, its characterized in that: the top of the first tank body (1) is provided with a tank cover (3) for sealing the first tank body, the tank cover (3) is provided with a first through hole (3.1) and a second through hole (3.2) which are mutually independent, a baffle (2) with an L-shaped structure is fixed in the first tank body (1) below the second through hole (3.2), the baffle (2) forms a collection cavity for only collecting medical wastes falling from the second through hole (3.2) at the inner top of the first tank body (1), the top of the tank cover (3) is provided with a clipping component for clipping a hanging pipe and a needle head corresponding to the second through hole (3.2), the clipping component comprises two second tank bodies (8) which are in clipping fit, the notches of the two second tank bodies (8) are opposite, the blades (7) are arranged in the second tank bodies (8), the blades of the blades (7) exceed the second tank bodies (8), and a fixing mechanism for fixing the blades (7) is arranged on the second tank bodies (8), an adjusting mechanism for jointing the two blades (7) is arranged on the second groove body (8).

2. The medical waste collection device of claim 1, wherein: adjustment mechanism includes spring (13), and the one end of two second cell bodies (8) is all articulated through the top of column spinner (9) and capping (3), and is the horizontal hunting, and the other end level of second cell body (8) is fixed with connecting rod (12), is connected with spring (13) between two connecting rod (12), and spring (13) are under natural state, and two second cell bodies (8) are whole to be "eight" font structure.

3. The medical waste collection device of claim 2, wherein: and a circular ring (11) is horizontally fixed at one end of the connecting rod (12) far away from the second groove body (8).

4. A medical waste collection device as claimed in claim 1 or claim 2, in which: the top of the groove cover (3) is fixed with a sliding rail (6) corresponding to the second groove body (8), and the bottom of the second groove body (8) is provided with a sliding groove which is in horizontal sliding fit with the sliding rail (6).

5. The medical waste collection device of claim 1, wherein: the partition plate (2) is provided with a plurality of through holes for liquid on the partition plate (2) to flow into the bottom of the first tank body (1).

6. The medical waste collection device of claim 1, wherein: the fixing mechanism comprises a first bolt (10), a threaded hole which is in threaded fit with the first bolt (10) is formed in the second groove body (8), and the fixed end of the first bolt (10) penetrates through the threaded hole to abut against the knife face of the blade (7).

7. The medical waste collection device of claim 1 or 2, wherein: the top of the groove cover (3) on the outer side of the second groove body (8) is provided with a third groove body (4) with a downward notch, the third groove body (4) is detachably connected with the groove cover (3), and the top of the third groove body (4) corresponds to the second through hole (3.2) and is provided with a third through hole (4.1).

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