CN215024048U

CN215024048U - Injection tube recovery device

Info

Publication number: CN215024048U
Application number: CN202023076512.6U
Authority: CN
Inventors: 许仕伟; 杨佳佳
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-18
Filing date: 2020-12-18
Publication date: 2021-12-07
Anticipated expiration: 2030-12-18

Abstract

The utility model discloses an injection tube recovery device, which comprises a base, wherein both sides of the top of the base are fixedly connected with telescopic rods, the top of each telescopic rod is fixedly connected with a top plate, the top of each top plate is provided with a plurality of groups of limiting through holes, the right side of the base is fixedly connected with a needle recovery cylinder, the right side of the top plate is connected with a needle removing assembly, the needle removing assembly is positioned right above the needle recovery cylinder, both sides of the front end surface of the base are fixedly connected with snap rings, and both sides of the rear end surface of the base are fixedly connected with clamping columns corresponding to the snap rings; the length of the injection tube of retrieving as required adjusts the length of telescopic link to adjust the distance between roof and the base, get rid of the syringe needle on the syringe through going the needle subassembly, do not need medical personnel to get rid of by hand, the security is high, penetrates the injection tube along spacing through-hole, retrieves the injection tube, when needs retrieve a plurality of injection tubes, connects between a plurality of devices through calorie post and snap ring.

Description

Injection tube recovery device

Technical Field

The utility model relates to an injector retrieves technical field, specifically is an injection tube recovery unit.

Background

Syringes are a common medical device. As early as the 15 th century, kathler, italian, proposed the principle of the syringe. Gas or liquid is primarily drawn or injected with a needle. Syringes may also be used for injection through rubber septa in medical devices, containers, scientific instruments such as in some chromatography. The advent of syringes has been an epoch-making revolution in the medical device field, and the process of needle extraction or injection of gas or liquid is called injection. The injector consists of a syringe with a small hole at the front end and a matched piston core rod, and is used for injecting a small amount of liquid or extracting the liquid or the liquid from the inaccessible area by other methods, wherein the liquid or gas is sucked from the small hole at the front end of the syringe when the core rod is pulled out, and the liquid or gas is extruded when the core rod is pushed in.

The syringe is a very common medical instrument, uses at the syringe and accomplishes the back, in order to prevent the propagation of disease, need retrieve the syringe, among the prior art, to the recovery of syringe generally all be medical personnel and use the completion after, retrieve in throwing into appointed garbage bin with the syringe, it is comparatively inconvenient to the recovery of syringe.

Based on this, the utility model designs an injection tube recovery unit to solve the above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an injection tube recovery unit, the length of the injection tube of retrieving as required, adjust the length of telescopic link, thereby adjust the distance between roof and the base, get rid of the syringe needle on the injection tube through going the syringe needle subassembly, do not need medical personnel to get rid of by hand, high in safety, the syringe needle is retrieved through the syringe needle recovery section of thick bamboo, penetrate the injection tube along spacing through-hole, retrieve the injection tube, when needs retrieve a plurality of injection tubes, connect between a plurality of devices through calorie post and snap ring, be convenient for retrieve a plurality of injection tubes, use convenience very, with the problem of proposing in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an injection tube recovery unit, includes the base, the equal fixedly connected with telescopic link in base top both sides, telescopic link top fixedly connected with roof, open at the roof top has the spacing through-hole of multiunit, base right side fixedly connected with syringe needle recovery cylinder, the roof right side is connected with the syringe needle subassembly that goes, it is located directly over the syringe needle recovery cylinder to go the syringe needle subassembly, the equal fixedly connected with snap ring in terminal surface both sides before the base, the equal fixedly connected with in base rear end face both sides and the corresponding card post of snap ring.

Preferably, the telescopic link includes the outer pole, outer pole bottom and base top fixed connection, be equipped with the slide in the outer pole, pole in the slide top fixed connection, interior pole passes outer pole and roof bottom fixed connection, it has the multiunit draw-in groove to open on the interior pole, it passes to have the bayonet lock on the outer pole, bayonet lock and draw-in groove looks block.

Preferably, it includes the shell to go the syringe needle subassembly, shell and base right side fixed connection, the syringe needle through-hole has all been opened to inner wall center department about the shell, the shell left side is equipped with two-way lead screw, the equal spiro union in two-way lead screw both sides has first slider, and is two sets of the equal fixedly connected with splint in first slider right side, it is two sets of the equal fixedly connected with second slider of splint tip is two sets of there is the guide bar to pass on the second slider, sliding connection between guide bar and the second slider, it is two sets of the inboard equal fixedly connected with clamp splice of splint.

Preferably, the bidirectional screw rod is rotatably connected with the shell, the outer end of the bidirectional screw rod penetrates through the shell, and the outer end of the bidirectional screw rod is sleeved with the rubber sleeve.

Preferably, a plurality of groups of grooves are formed in the base, and one group of grooves corresponds to one group of limiting through holes.

Preferably, the clamping ring is made of elastic materials, and the clamping column is matched with the clamping ring.

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

1. the utility model is not only novel structure, the length of the injection tube of retrieving as required, length to the telescopic link is adjusted, thereby adjust the distance between roof and the base, get rid of the syringe needle on the syringe through going the syringe needle subassembly, do not need medical personnel to get rid of by hand, high in safety, the syringe needle is retrieved through the syringe needle recovery section of thick bamboo, penetrate the injection tube along spacing through-hole, retrieve the injection tube, when needs retrieve a plurality of injection tubes, connect between a plurality of devices through card post and snap ring, be convenient for retrieve a plurality of injection tubes, use convenience very.

2. The utility model discloses in, can insert the syringe needle of injection tube in the shell from the syringe needle through-hole, the syringe needle of injection tube is located between two sets of clamp blocks, through the two-way lead screw of rubber sleeve corotation, the motion of opposite direction is done along two-way lead screw respectively to two sets of first sliders, two sets of first sliders drive two sets of second slider motions through two sets of splint respectively, two sets of second sliders slide along the guide bar, two sets of clamp blocks move along with two sets of splint, grasp the syringe needle through two sets of clamp blocks, upwards stimulate the injection tube, can separate between injection tube and the syringe needle, penetrate the injection tube along spacing through-hole, in the recess is arranged in to the bottom of injection tube, through rubber sleeve reversal lead screw, distance increase between two sets of clamp blocks, under the effect of gravity, the syringe needle falls into the syringe needle recovery section of thick bamboo.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

fig. 2 is a schematic view of a second view structure of the present invention;

FIG. 3 is a schematic view of the telescopic rod of the present invention;

fig. 4 is a schematic view of the structure of the needle removing assembly of the present invention.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a syringe recovery device, comprising: the syringe needle recovery device comprises a base 1, telescopic rods 7 are fixedly connected to two sides of the top of the base 1, a top plate 5 is fixedly connected to the top end of each telescopic rod 7, the length of each syringe needle to be recovered can be adjusted according to the length of the syringe needle to be recovered, so that the distance between the top plate 5 and the base 1 can be adjusted, a plurality of groups of limiting through holes 6 are formed in the top of the top plate 5, the syringe needles penetrate through the limiting through holes 6, a needle recovery cylinder 3 is fixedly connected to the right side of the base 1, a needle removing assembly 4 is connected to the right side of the top plate 5, needle heads on the syringe needles can be removed through the needle removing assembly 4, the needle removing assembly 4 is located right above the needle recovery cylinder 3, the needle heads can be recovered conveniently, snap rings 2 are fixedly connected to two sides of the front end face of the base 1, snap rings 9 corresponding to the snap rings 2 are fixedly connected to two sides of the rear end face of the base 1, and when a plurality of syringe needles are required to be recovered, connect between a plurality of devices through card post 9 and snap ring 2, be convenient for retrieve a plurality of injection tubes.

Wherein, telescopic link 7 includes outer pole 71, outer pole 71 bottom and base 1 top fixed connection, be equipped with slide 72 in the outer pole 71, 75 in the fixedly connected with in slide 72 top, interior pole 75 passes outer pole 71 and roof 5 bottom fixed connection, it has multiunit draw-in groove 73 to open on interior pole 75, it passes to have bayonet lock 74 on the outer pole 71, bayonet lock 74 and draw-in groove 73 looks block extract bayonet lock 74, can adjust the length of telescopic link 7, and after 7 length adjustment of telescopic link accomplished, fix the length of telescopic link 7 through bayonet lock 74.

Wherein, the needle removing component 4 comprises a shell 41, the shell 41 is fixedly connected with the right side of the base 1, the centers of the upper and lower inner walls of the shell 41 are respectively provided with a needle through hole 49, the left side of the shell 41 is provided with a bidirectional screw rod 42, both sides of the bidirectional screw rod 42 are respectively screwed with a first slide block 43, the right sides of two groups of the first slide blocks 43 are respectively fixedly connected with a clamp plate 47, the end parts of two groups of the clamp plates 47 are respectively fixedly connected with a second slide block 44, two groups of the second slide blocks 44 are provided with a guide rod 45 which penetrates through, the guide rod 45 is connected with the second slide blocks 44 in a sliding way, the inner sides of two groups of the clamp plates 47 are respectively fixedly connected with clamp blocks 46, the two groups of the first slide blocks 43 positively rotate along the bidirectional screw rod 42, the two groups of the first slide blocks 43 respectively drive the two groups of the second slide blocks 44 to move through the two groups of the clamp plates 47, and the two groups of the second slide blocks 44 along the guide rod 45, the two groups of clamping blocks 46 move together with the two groups of clamping plates 47, the needle head is clamped by the two groups of clamping blocks 46, the injection tube is pulled upwards, the injection tube and the needle head can be separated, the injection tube penetrates along the limiting through hole 6, the bottom end of the injection tube is arranged in the groove 8, the screw rod is reversely rotated by the rubber sleeve 48, the distance between the two groups of clamping blocks 46 is increased, and the needle head falls into the needle head recovery tube 3 under the action of gravity; the bidirectional screw rod 42 is rotatably connected with the shell 41, the outer end of the bidirectional screw rod 42 penetrates through the shell 41, and the outer end of the bidirectional screw rod 42 is sleeved with the rubber sleeve 48, so that the bidirectional screw rod 42 can be conveniently rotated.

A plurality of groups of grooves 8 are formed in the base 1, and one group of grooves 8 correspond to one group of limiting through holes 6, so that an injection tube can be conveniently placed; the clamping ring 2 is made of elastic materials, and the clamping columns 9 are matched with the clamping ring 2, so that the connection between the devices is facilitated.

The specific working principle is as follows:

when in use, the bayonet lock 74 is pulled out according to the length of the injection tube to be recovered as required, the length of the telescopic rod 7 is adjusted, so as to adjust the distance between the top plate 5 and the base 1, after the distance between the top plate 5 and the base 1 is adjusted, the length of the telescopic rod 7 is fixed through the bayonet lock 74, after the injection tube is used, the needle head of the injection tube can be inserted into the shell 41 from the needle head through hole 49, the needle head of the injection tube is positioned between the two groups of clamping blocks 46, the bidirectional screw rod 42 is positively rotated through the rubber sleeve 48, the two groups of first sliding blocks 43 respectively move along the bidirectional screw rod 42 in opposite directions, the two groups of first sliding blocks 43 respectively drive the two groups of second sliding blocks 44 to move through the two groups of clamping plates 47, the two groups of second sliding blocks 44 slide along the guide rod 45, the two groups of clamping blocks 46 move along with the two groups of clamping plates 47, the needle head is clamped through the two groups of clamping blocks 46, the injection tube is pulled upwards, can with the separation between injection tube and the syringe needle, penetrate the injection tube along spacing through-hole 6, recess 8 is arranged in to the bottom of injection tube, through 48 reversal lead screws of rubber sleeve, the distance increase between two sets of clamp splice 46, under the effect of gravity, the syringe needle falls into syringe needle recovery section of thick bamboo 3, the completion is to the recovery of injection tube, when needs retrieve a plurality of injection tubes, connect between a plurality of devices through calorie post 9 and snap ring 2, be convenient for retrieve a plurality of injection tubes, the injection tube is whole to be retrieved the completion after, can remove the device to appointed place, take out the injection tube from spacing through-hole 6, take out the syringe needle from syringe needle recovery section of thick bamboo 3, carry out processing on next step to injection tube and syringe needle.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A syringe recovery device, comprising a base (1), characterized in that: the utility model discloses a syringe needle recovery device, including base (1), equal fixedly connected with telescopic link (7) in base (1) top both sides, telescopic link (7) top fixedly connected with roof (5), open at roof (5) top has spacing through-hole of multiunit (6), base (1) right side fixedly connected with syringe needle recovery section of thick bamboo (3), roof (5) right side is connected with syringe needle subassembly (4), it is located syringe needle recovery section of thick bamboo (3) directly over to remove syringe needle subassembly (4), the equal fixedly connected with snap ring (2) in base (1) preceding terminal surface both sides, the equal fixedly connected with in base (1) rear end surface both sides and snap ring (2) corresponding card post (9).

2. The syringe recovery device of claim 1, wherein: telescopic link (7) include outer pole (71), outer pole (71) bottom and base (1) top fixed connection, be equipped with slide (72) in outer pole (71), pole (75) in slide (72) top fixedly connected with, interior pole (75) pass outer pole (71) and roof (5) bottom fixed connection, it has multiunit draw-in groove (73) to open on interior pole (75), it has bayonet lock (74) to pass on outer pole (71), bayonet lock (74) and draw-in groove (73) looks block.

3. The syringe recovery device of claim 1, wherein: remove syringe needle subassembly (4) and include shell (41), shell (41) and base (1) right side fixed connection, inner wall center department has all opened syringe needle through-hole (49) about shell (41), shell (41) left side is equipped with two-way lead screw (42), two-way lead screw (42) both sides equal spiro union have first slider (43), and are two sets of equal fixedly connected with splint (47) in first slider (43) right side, two sets of equal fixedly connected with second slider (44) of splint (47) tip, two sets of have guide bar (45) to pass on second slider (44), sliding connection between guide bar (45) and second slider (44), two sets of equal fixedly connected with clamp splice (46) in splint (47) inboard.

4. The syringe recovery device of claim 3, wherein: the bidirectional screw rod (42) is rotatably connected with the shell (41), the outer end of the bidirectional screw rod (42) penetrates through the shell (41), and the outer end of the bidirectional screw rod (42) is sleeved with a rubber sleeve (48).

5. The syringe recovery device of claim 1, wherein: a plurality of groups of grooves (8) are formed in the base (1), and one group of grooves (8) correspond to one group of limiting through holes (6).

6. The syringe recovery device of claim 1, wherein: the clamping ring (2) is made of elastic materials, and the clamping column (9) is matched with the clamping ring (2).