CN215194929U

CN215194929U - Rectal administration device for large internal medicine

Info

Publication number: CN215194929U
Application number: CN202121330553.5U
Authority: CN
Inventors: 时庆云
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-15
Filing date: 2021-06-15
Publication date: 2021-12-17
Anticipated expiration: 2031-06-15

Abstract

The utility model provides a rectum drug delivery device for large internal medicine relates to injection equipment technical field, including frame and change device, the inner wall sliding connection of frame has the boost motor, the lower surface cover of frame is equipped with the needle tubing, it is located one side setting that the frame is close to the needle tubing to change the device, it includes the mounting bracket to change the device, mounting bracket and frame fixed connection, one side sliding connection that the mounting bracket is close to the needle tubing has the slide bar, one side fixedly connected with snap ring of mounting bracket is kept away from to the slide bar, one side fixedly connected with fixed block that the needle tubing is close to the snap ring, one side that the fixed block is close to the snap ring is seted up flutedly. The utility model discloses, change the device through setting up, effectively change the needle tubing, and then avoid the design of most equipment as an organic whole, the condition that the equipment need carry the bacterium and abandon appears on the needle tubing surface after using, and then reduces the use cost of equipment, has improved the ease for use of equipment.

Description

Rectal administration device for large internal medicine

Technical Field

The utility model relates to an injection equipment technical field especially relates to a rectum device of dosing for big internal medicine.

Background

The injection is to convey a liquid or gel object to the surface or inside of another object, and injection equipment is commonly used in life or production, so that the working benefit of people is improved.

When the rectum infects, use the syringe to inject the medicine into the rectum usually, but present most rectum syringes are usually the integration and use up the back and abandon, can't change the needle tubing, has increased the waste of material, is unfavorable for equipment to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the existing most rectal syringes in the prior art are usually designed in an integrated way, and need to be discarded after use, thereby increasing the use cost of the equipment and being not beneficial to the use of the equipment, and providing a rectal administration device for the general internal medicine.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a rectal administration device for large internal medicine, includes the frame and changes the device, the inner wall sliding connection of frame has the boost motor, the lower surface cover of frame is equipped with the needle tubing, it is located the one side setting that the frame is close to the needle tubing to change the device, it includes the mounting bracket to change the device, mounting bracket and frame fixed connection.

Preferably, one side sliding connection that the mounting bracket is close to the needle tubing has the slide bar, one side fixedly connected with snap ring that the slide bar is far away from the mounting bracket, one side fixedly connected with fixed block that the needle tubing is close to the snap ring, one side that the fixed block is close to the snap ring is seted up flutedly.

Preferably, snap ring and fixed block sliding connection, the mounting bracket is close to the spacing spring of one side fixedly connected with of slide bar, the spacing spring is kept away from one side and slide bar fixed connection of mounting bracket, one side sliding connection that the mounting bracket is close to the slide bar has the fixture block.

Preferably, a clamping groove is formed in one side, close to the clamping block, of the sliding rod, the clamping block is connected with the sliding rod in a sliding mode, a sliding block is connected to one side, close to the clamping block, of the mounting frame in a sliding mode, and the sliding block is connected with the clamping block in a sliding mode.

Preferably, one side of the frame, which is close to the needle tube, is provided with a protective device, the protective device comprises a stop block, the stop block is connected with the frame in a sliding manner, one side of the stop block, which is close to the needle tube, is connected with a control rod in a sliding manner, one side of the control rod, which is close to the needle tube, is fixedly connected with a sliding sleeve, and the sliding sleeve is connected with the needle tube in a sliding manner.

Preferably, one side of the stop block close to the control rod is rotatably connected with a pull rod, the pull rod is rotatably connected with the control rod, one side of the control rod close to the pull rod is slidably connected with an insertion block, and the insertion block is slidably connected with the pull rod.

Preferably, one side of the stop block close to the rack is slidably connected with a pressing block, one side of the rack close to the pressing block is provided with a sliding groove, the pressing block is slidably connected with the rack, one side of the stop block close to the pressing block is fixedly connected with a fixing spring, and one side of the fixing spring far away from the stop block is fixedly connected with the pressing block.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model discloses in, change the device through setting up, during the use, slide block and pulling fixture block, the fixture block breaks away from the slide bar, promote the slide bar, the slide bar drives the snap ring and breaks away from the fixed block, take off the needle tubing, loosen the spacing spring of slide bar and lose the constraint and produce elasticity and bring the snap ring and reset, promote the slide bar, and insert the needle tubing in the frame, loosen the slide bar, spacing spring loses the constraint and produces elasticity and drive the snap ring and offset with the fixed block, slide the block and insert the slider, can fix, change the device through setting up, effectively change the needle tubing, and then avoid most equipment to be integrated design, the condition that the equipment need carry the bacterium and abandon on the needle tubing surface after using appears, and then reduce the use cost of equipment, the ease for use of equipment is improved.

2. The utility model discloses in, through setting up protector, during the use, slide the inserted block and rotate the pull rod, the pull rod breaks away from the control lever, slide control lever this moment, the control lever drives the sliding sleeve and breaks away from the needle tubing, the protection can be ended to pulling briquetting and slip dog, the slip dog, and the pulling briquetting, loosen briquetting dead spring and lose the constraint and produce elasticity and promote the briquetting and offset with the frame, then slide control lever drive sliding sleeve establishes the needle tubing cover, it offsets with the control lever to rotate the pull rod, press the inserted block and accomplish the protection, through setting up protector, effectively protect the needle tubing, and then the bacterium passes through in the needle tubing entering frame and contacts with the medicine when avoiding equipment not using, the healthy condition of influence user appears, and then reduce the potential safety hazard of equipment, the security of equipment has been improved.

Drawings

FIG. 1 is a schematic perspective view of a rectal administration device for general internal medicine according to the present invention;

FIG. 2 is a schematic side view of a rectal administration device for general internal medicine according to the present invention;

FIG. 3 is a schematic view of a part of the structure of a rectal administration device for general internal medicine according to the present invention;

FIG. 4 is a schematic structural view of a replacement device of the rectal administration device for general internal medicine of the present invention;

fig. 5 is a schematic structural view of a protective device in the rectal administration device for the general internal medicine.

Illustration of the drawings: 1. a frame; 2. a needle tube; 3. a booster; 4. replacing the device; 41. a clamping block; 42. a mounting frame; 43. a slider; 44. a limiting spring; 45. a slide bar; 46. a fixed block; 47. a snap ring; 5. a guard; 51. inserting a block; 52. a pull rod; 53. a stopper; 54. briquetting; 55. fixing the spring; 56. a control lever; 57. and (4) a sliding sleeve.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1 to 5, a rectal administration device for large internal medicine comprises a frame 1 and a replacing device 4, wherein the inner wall of the frame 1 is slidably connected with a booster 3, a needle tube 2 is sleeved on the lower surface of the frame 1, and the replacing device 4 is arranged on one side of the frame 1 close to the needle tube 2.

The specific arrangement and function of the exchange device 4 and the guard device 5 will be described in detail below.

As shown in fig. 1 and 4, the replacing device 4 includes a mounting frame 42, the mounting frame 42 is fixedly connected to the frame 1, one side of the mounting frame 42 close to the needle tube 2 is slidably connected with a slide bar 45, one side of the slide bar 45 far away from the mounting frame 42 is fixedly connected with a snap ring 47, one side of the needle tube 2 close to the snap ring 47 is fixedly connected with a fixing block 46, and one side of the fixing block 46 close to the snap ring 47 is provided with a groove for fixing the needle tube 2.

The clamp ring 47 is connected with the fixing block 46 in a sliding mode, one side, close to the sliding rod 45, of the mounting frame 42 is fixedly connected with the limiting spring 44, one side, far away from the mounting frame 42, of the limiting spring 44 is fixedly connected with the sliding rod 45, and one side, close to the sliding rod 45, of the mounting frame 42 is connected with the clamp block 41 in a sliding mode and used for fixing the sliding rod 45.

One side of the sliding rod 45 close to the fixture block 41 is provided with a clamping groove, the fixture block 41 is slidably connected with the sliding rod 45, one side of the mounting frame 42 close to the fixture block 41 is slidably connected with a sliding block 43, and the sliding block 43 is slidably connected with the fixture block 41 and used for fixing the fixture block 41.

The effect that its whole change device 4 reaches does, through setting up change device 4, during the use, slide block 43 and pulling fixture block 41, fixture block 41 breaks away from slide bar 45, promote slide bar 45, slide bar 45 drives snap ring 47 and breaks away from fixed block 46, take off needle tubing 2, loosen slide bar 45 spacing spring 44 and lose the constraint and produce elasticity and bring the snap ring 47 to reset, promote slide bar 45, and insert needle tubing 2 in frame 1, loosen slide bar 45, spacing spring 44 loses the constraint and produces elasticity and drive snap ring 47 and offset with fixed block 46, slide block 41 inserts slide block 43, can fix, through setting up change device 4, effectively change needle tubing 2, and then avoid most equipment to be the integrated design, the condition that the equipment need be abandoned in needle tubing 2 surface carrying bacterium after using appears, and then reduce the use cost of equipment, the ease of use of equipment has been improved.

As shown in figures 1 and 5, a protecting device 5 is arranged on one side of the frame 1 close to the needle tube 2, the protecting device 5 comprises a stopper 53, the stopper 53 is slidably connected with the frame 1, one side of the stopper 53 close to the needle tube 2 is slidably connected with a control rod 56, one side of the control rod 56 close to the needle tube 2 is fixedly connected with a sliding sleeve 57, and the sliding sleeve 57 is slidably connected with the needle tube 2 and used for protecting the needle tube 2.

One side of the stop block 53 close to the control rod 56 is rotatably connected with a pull rod 52, the pull rod 52 is rotatably connected with the control rod 56, one side of the control rod 56 close to the pull rod 52 is slidably connected with an insertion block 51, and the insertion block 51 is slidably connected with the pull rod 52 and used for fixing the pull rod 52.

One side sliding connection that dog 53 is close to frame 1 has briquetting 54, and frame 1 has seted up the spout near one side of briquetting 54, briquetting 54 and frame 1 sliding connection, and dog 53 is close to one side fixedly connected with fixed spring 55 of briquetting 54, and one side and briquetting 54 fixed connection that dog 53 was kept away from to fixed spring 55 for fixed dog 53.

The whole protection device 5 has the effects that through the arrangement of the protection device 5, when the protection device is used, the insert block 51 slides and rotates the pull rod 52, the pull rod 52 is separated from the control rod 56, at the moment, the control rod 56 slides and drives the sliding sleeve 57 to be separated from the needle tube 2, the pressing block 54 is pulled and the sliding block 53 can finish protection, the sliding block 53 slides and pulls the pressing block 54, the fixing spring 55 of the pressing block 54 is loosened to generate elastic force to push the pressing block 54 to abut against the frame 1, then the sliding control rod 56 drives the sliding sleeve 57 to sleeve the needle tube 2, the pull rod 52 rotates and abuts against the control rod 56, the insert block 51 is pressed to finish protection, through the arrangement of the protection device 5, the needle tube 2 is effectively protected, the situation that bacteria enter the frame 1 through the needle tube 2 and contact with medicines when the device is not used and influence the body health of a user occurs, and further the potential safety hazard of the device is reduced, the safety of the equipment is improved.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. A rectal administration device for large internal medicine, comprising a frame (1) and a replacing device (4), and is characterized in that: the inner wall sliding connection of frame (1) has booster (3), the lower surface card of frame (1) is established and is connected with needle tubing (2), it sets up to be located one side that frame (1) is close to needle tubing (2) to change device (4), it includes mounting bracket (42) to change device (4), mounting bracket (42) and frame (1) fixed connection, one side sliding connection that mounting bracket (42) are close to needle tubing (2) has slide bar (45), one side fixedly connected with snap ring (47) of mounting bracket (42) are kept away from to slide bar (45), one side fixedly connected with fixed block (46) that needle tubing (2) are close to snap ring (47), one side that fixed block (46) are close to snap ring (47) is seted up flutedly.

2. A rectal administration device for large surgery according to claim 1, characterised in that: the clamp ring (47) is connected with the fixing block (46) in a sliding mode, and one side, close to the sliding rod (45), of the mounting frame (42) is fixedly connected with a limiting spring (44).

3. A rectal administration device for large surgery according to claim 2, characterised in that: one side of the limiting spring (44) far away from the mounting rack (42) is fixedly connected with the sliding rod (45), and one side of the mounting rack (42) close to the sliding rod (45) is connected with the clamping block (41) in a sliding mode.

4. A rectal administration device for large surgery as claimed in claim 3, characterised in that: the clamping groove is formed in one side, close to the clamping block (41), of the sliding rod (45), the clamping block (41) is connected with the sliding rod (45) in a sliding mode, a sliding block (43) is connected to one side, close to the clamping block (41), of the mounting frame (42) in a sliding mode, and the sliding block (43) is connected with the clamping block (41) in a sliding mode.

5. A rectal administration device for large surgery according to claim 1, characterised in that: frame (1) is close to one side of needle tubing (2) and is provided with protector (5), protector (5) include dog (53), dog (53) and frame (1) sliding connection, one side sliding connection that dog (53) are close to needle tubing (2) has control lever (56), one side fixedly connected with sliding sleeve (57) that control lever (56) are close to needle tubing (2), sliding sleeve (57) and needle tubing (2) sliding connection.

6. A rectal administration device for large surgery as claimed in claim 5, characterised in that: one side of the stop block (53) close to the control rod (56) is rotatably connected with a pull rod (52), the pull rod (52) is rotatably connected with the control rod (56), one side of the control rod (56) close to the pull rod (52) is slidably connected with an insert block (51), and the insert block (51) is slidably connected with the pull rod (52).

7. A rectal administration device for large surgery as claimed in claim 5, characterised in that: one side sliding connection that dog (53) are close to frame (1) has briquetting (54), the spout has been seted up to one side that frame (1) is close to briquetting (54), briquetting (54) and frame (1) sliding connection, one side fixedly connected with fixed spring (55) that dog (53) are close to briquetting (54), one side and briquetting (54) fixed connection that dog (53) were kept away from in fixed spring (55).