CN212854331U

CN212854331U - Medicine feeder for infantile anorectal surgery

Info

Publication number: CN212854331U
Application number: CN202020425860.0U
Authority: CN
Inventors: 陈子民
Original assignee: Shenzhen Childrens Hospital
Current assignee: Shenzhen Childrens Hospital
Priority date: 2020-03-30
Filing date: 2020-03-30
Publication date: 2021-04-02
Anticipated expiration: 2030-03-30

Abstract

The utility model is suitable for a children's medical supplies auxiliary device field discloses a ware of dosing of child's anus enterochirurgia, including well hollow cylinder, both ends surface all is connected with the one end stationary phase of pivot, every about well hollow cylinder left side the other end of pivot all is connected with the one end stationary phase of dwang, every dwang left side bottom surface fixed mounting has the baffle. The utility model discloses owing to install the dwang through the pivot in a well cavity left side, can drive the dwang through the rotation of pivot and rotate angle regulation in a well cavity surface, and then can be through the rotation of dwang, can strut the buttock, and then be convenient for medical personnel with the quick injection children's of medicine inside the anus intestines, and after pressing the dwang, can put into corresponding fixed mouthful inside with fixed soft post, and then can stabilize the position of dwang, guarantee the duration of strutting to the buttock, and is comparatively practical, and is suitable for extensively promoting and using.

Description

Medicine feeder for infantile anorectal surgery

Technical Field

The utility model is suitable for a children's medical supplies auxiliary device field, in particular to ware of dosing of child anorectal surgery.

Background

At present, the blood vessels of children are thin and difficult to find, in addition, the children move around in the infusion process, the injury of the ordinary venous infusion treatment to the children is large, and the anorectal administration technology reduces the pain of the children in the treatment, so the method is very commonly used in the treatment process of the children.

However, there are still some disadvantages in the anorectal applicators used today: 1. since the medical staff is required to manually open the buttocks at two sides of the femoral groove before the administration device is used at present, the medicine can be injected through the anorectum, and the medical staff can contact the skin of the child during actual operation, so that the body discomfort of the child can be caused, and the quick injection of the medicine is influenced; 2. for the injector used at present, after the injector is taken out of the sealing bag, the inside of the needle cylinder is exposed in the air, and the injector is not shielded by a corresponding shielding object, so that dust in the air influences the quality of the medicine. Therefore, we propose a drug administration device for infantile anorectal surgery.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a medicine feeder for infant anorectal surgery, which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the infantile anorectal surgery medicine feeder comprises a hollow cylinder, wherein the upper end surface and the lower end surface of the left side of the hollow cylinder are fixedly connected with one end of a rotating shaft, the other end of each rotating shaft is fixedly connected with one end of a rotating rod, a baffle is fixedly mounted on the bottom end surface of the left side of each rotating rod, first reset boxes are fixedly mounted on the left side surfaces of the upper end and the lower end of the hollow cylinder, reset springs are fixedly mounted on the bottom end surface of the inner part of each first reset box, the top end surface of each reset spring is fixedly mounted on the bottom end surface of a second reset box, the middle outer side wall of each second reset box penetrates through the inner part of the top end of the first reset box in a movable mode, and the top end surface of each second reset box is fixedly mounted on the bottom end;

the equal fixed mounting in both ends left side surface has fixed soft post, every about the cavity section of thick bamboo the equal fixed mounting in dwang right side top surface has the soft knot of cavity, every the soft knot of cavity is inside all to have seted up fixed mouthful, every the diameter of the interior lateral wall of fixed mouth all is the same with the diameter of fixed soft post.

Preferably, the inside movable mounting that runs through of a well cavity section of thick bamboo has the syringe, first spacing mouthful have all been seted up to the inside first spacing mouthful of all running through movable mounting has the gag lever post about the well cavity section of thick bamboo, the inside stopper rod and the syringe inside of all being connected through the gag lever post in both ends right side about the well cavity section of thick bamboo, the spacing mouthful of a plurality of seconds have been seted up to the inside equal equidistance in both ends about the syringe, the diameter of the first spacing mouthful inside wall is the same with the diameter of the spacing mouthful inside wall of second.

Preferably, the inside movable mounting that runs through of syringe has the push rod, the inside movable mounting that runs through of push rod right side top has sealed lid, sealed lid is T shape, the external screw thread has been seted up to sealed lid left side top lateral wall, the internal thread has been seted up to push rod right side top inside wall, external screw thread and internal thread looks adaptation, the diameter on sealed lid right side is greater than the diameter on syringe right side.

Preferably, a sealing gasket is fixedly mounted on the top end surface of the left side of the push rod, and the diameter of the sealing gasket is the same as that of the inner side wall of the injection tube.

Preferably, a cavity section of thick bamboo, dwang, baffle, syringe, gag lever post and push rod all are made by the polypropylene material, the soft knot of cavity all is made by the rubber material with fixed soft post.

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

1. the utility model discloses a child's anus intestines surgery ware of dosing, because install the dwang through the pivot in a cavity section of thick bamboo left side, can drive the dwang through the rotation of pivot and rotate angle regulation in cavity section of thick bamboo surface, and then can pass through the rotation of dwang, can strut the buttock, and then be convenient for medical personnel with the quick injection children's of medicine inside the anus intestines, and after the dwang is moved in the pressure, can put into corresponding fixed mouthful inside with fixed soft post, and then can stabilize the position of dwang, guarantee the duration of strutting to the buttock, because reset the box with the second between dwang and cavity section of thick bamboo and pass through reset spring and install inside first box that resets, and then after the dwang is moved in the pressure, can restore to the nature back through reset spring's compression, quick pops the dwang and resets, guarantee to.

2. The utility model discloses a child's anus enterochirurgia ware of dosing owing to seted up first spacing mouth and the spacing mouth of second respectively in a cavity section of thick bamboo and injection syringe inside, after promoting the injection syringe in the inside position of a cavity section of thick bamboo, can put into corresponding first spacing mouth and the spacing mouthful inside of second by the gag lever post, and then can guarantee that the injection syringe can be after promoting, and stable fixing is in the inside corresponding position of a cavity section of thick bamboo, guarantees the stability that the medicine pours into.

3. The utility model discloses a child's anus enterochirurgia ware of dosing owing to install sealed lid through external screw thread and internal thread inside the push rod, can put into corresponding push rod inside back with sealed lid, seals through sealed lid to syringe right side top and shelters from the processing, guarantees that the medicine does not receive the influence of outside dust impurity.

Drawings

FIG. 1 is a schematic view of the overall front sectional structure of the drug delivery device for infantile anorectal surgery of the present invention;

fig. 2 is a schematic view of the whole side view structure of the drug delivery device for infantile anorectal surgery of the present invention.

Reference numerals: the injection device comprises a hollow cylinder 1, a rotating shaft 2, a rotating rod 3, a baffle plate 4, a hollow soft buckle 5, a fixed port 6, a fixed soft column 7, a first reset box 8, a reset spring 9, a second reset box 10, an injection tube 11, a first limit port 12, a limit rod 13, a second limit port 14, a push rod 15, a sealing cover 16, an external thread 17, an internal thread 18 and a sealing gasket 19.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in provide only supply the reference with the model of electrical apparatus. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.

As shown in fig. 1-2, a drug delivery device for infantile anorectal surgery comprises a hollow cylinder 1, wherein the upper and lower end surfaces of the left side of the hollow cylinder 1 are both fixedly connected with one end of a rotating shaft 2, the other end of each rotating shaft 2 is fixedly connected with one end of a rotating rod 3, a baffle 4 is fixedly mounted on the bottom end surface of the left side of each rotating rod 3, first reset boxes 8 are fixedly arranged on the left side surfaces of the upper end and the lower end of the hollow cylinder 1, a reset spring 9 is fixedly arranged on the bottom end surface inside each first reset box 8, the top end surface of each reset spring 9 is fixedly arranged on the bottom end surface of each second reset box 10, the outer side wall of the middle end of each second reset box 10 penetrates through and is movably arranged inside the top end of the first reset box 8, and the top end surface of each second reset box 10 is fixedly arranged on the bottom end surface of the right side of the rotating rod 3;

the equal fixed mounting in both ends left side surface has fixed soft post 7, every about the cavity section of thick bamboo 1 the equal fixed mounting in dwang 3 right side top surface has the soft knot of cavity 5, every the soft knot of cavity 5 is inside all to have seted up fixed mouthful 6, every the diameter of fixed mouthful 6 inside walls all is the same with the diameter of fixed soft post 7.

In this embodiment, as shown in fig. 1 and fig. 2, since the rotating rod 3 is installed on the left side of the hollow cylinder 1 through the rotating shaft 2, the rotating rod 3 can be driven by the rotation of the rotating shaft 2 to rotate on the surface of the hollow cylinder 1 to adjust the angle, so that the buttocks can be opened by the rotation of the rotating rod 3, and medical personnel can conveniently and rapidly inject the medicine into the anorectal part of the child, and after the rotating rod 3 is pressed, the fixing soft column 7 can be placed into the corresponding fixing port 6, so that the position of the rotating rod 3 can be stabilized, the duration of the opening of the buttocks can be ensured, because the second reset box 10 is installed inside the first reset box 8 through the reset spring 9 between the rotating rod 3 and the hollow cylinder 1, and after the rotating rod 3 is pressed, the rotating rod 3 can be rapidly ejected out to reset through the characteristic of the reset spring 9, ensuring the next continuous use.

Wherein, the cavity 1 inside movable mounting that runs through has an injection syringe 11, first spacing mouthful 12, every have all been seted up to the cavity 1 both ends right side inside about all run through movable mounting and have gag lever post 13, cavity 1 is inside all to be connected with injection syringe 11 through gag lever post 13 about both ends right side, the inside impartial distance of seting up a plurality of spacing mouthful 14 of second in both ends about 11, the diameter of first spacing mouthful 12 inside walls is the same with the diameter of the spacing mouthful 14 inside walls of second.

In this embodiment, as shown in fig. 1, since the first limit port 12 and the second limit port 14 are respectively disposed inside the hollow barrel 1 and the injection tube 11, after the injection tube 11 is pushed to the position inside the hollow barrel 1, the limit rod 13 can be placed inside the corresponding first limit port 12 and the second limit port 14, so as to ensure that the injection tube 11 can be stably fixed to the corresponding position inside the hollow barrel 1 after being pushed, thereby ensuring the stability of the injection of the drug.

The injection tube 11 is internally provided with a push rod 15 in a penetrating and movable manner, the top end of the right side of the push rod 15 is internally provided with a sealing cover 16 in a penetrating and movable manner, the sealing cover 16 is T-shaped, the outer side wall of the top end of the left side of the sealing cover 16 is provided with an outer thread 17, the inner side wall of the top end of the right side of the push rod 15 is provided with an inner thread 18, the outer thread 17 is matched with the inner thread 18, and the diameter of the right side.

In this embodiment, as shown in fig. 1 and 2, since the sealing cover 16 is installed inside the push rod 15 through the external thread 17 and the internal thread 18, after the sealing cover 16 is placed inside the corresponding push rod 15, the right top end of the injection tube 11 is sealed and shielded through the sealing cover 16, so as to ensure that the medicine is not affected by external dust and impurities.

Wherein, the surface of the top end of the left side of the push rod 15 is fixedly provided with a sealing gasket 19, and the diameter of the sealing gasket 19 is the same as that of the inner side wall of the injection tube 11.

In this embodiment, as shown in fig. 1, the sealing gasket 19 is convenient to tightly contact, so that the medicine can be rapidly injected into the corresponding position after the push rod 15 is pushed.

Wherein, a cavity section of thick bamboo 1, dwang 3, baffle 4, syringe 11, gag lever post 13 and push rod 15 all are made by the polypropylene material, the soft knot of cavity 5 and fixed soft post 7 all are made by the rubber material.

In this embodiment, as shown in fig. 1 and fig. 2, the rubber material has good elasticity, so that damage to the component in the pulling process can be avoided.

It should be noted that the utility model relates to a drug feeder for infant anorectal surgery, which comprises a hollow cylinder 1, a rotating shaft 2, a rotating rod 3, a baffle 4, a hollow soft buckle 5, a fixed port 6, a fixed soft column 7, a first reset box 8, a reset spring 9, a second reset box 10, an injection tube 11, a first limit port 12, a limit rod 13, a second limit port 14, a push rod 15, a sealing cover 16, an external thread 17, an internal thread 18 and a sealing gasket 19, wherein the components are all universal standard components or components known by technicians in the field, the structure and principle of the drug feeder can be known by technicians in the field or by conventional experimental methods, when the drug feeder works, the baffle 4 is placed in the femoral sulcus of the buttocks of a child, the rotating rod 3 is pressed, the fixed soft column 7 is placed in the corresponding fixed port 6, the limit rod 13 is drawn out, the injection tube 11 is pushed into the anorectal of the child, the push rod 15 is pushed to inject the medicine, and after the medicine is poured into the injection tube 11, the injection tube 11 is sealed by rotating the sealing cover 16, compared with the traditional auxiliary device of the medical appliance for children, the device can drive the rotating rod 3 to rotate and adjust the angle on the surface of the hollow tube 1 through the rotation of the rotating shaft 2 because the rotating rod 3 is installed on the left side of the hollow tube 1 through the rotating shaft 2, further, the buttocks can be opened through the rotation of the rotating rod 3, further, the medical personnel can conveniently and rapidly inject the medicine into the anus and intestine of the children, and after the rotating rod 3 is pressed, the fixed soft column 7 can be placed into the corresponding fixed opening 6, further, the position of the rotating rod 3 can be stabilized, the duration time of the buttocks opening is ensured, because the second reset box 10 is installed inside the first reset box 8 through the reset spring 9 between the rotating rod 3 and the hollow tube 1, and then after the dwang 3 is pressed, can through the compression of reset spring 9 after the characteristic that recovers, the swift dwang 3 pops up the restoration, guarantees to continue to use next time.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a child's anus enterochirurgia ware of dosing, includes cavity section of thick bamboo (1), its characterized in that: the upper end surface and the lower end surface of the left side of the hollow cylinder (1) are both connected with one end of a rotating shaft (2) in a fixed mode, the other end of each rotating shaft (2) is connected with one end of a rotating rod (3) in a fixed mode, a baffle plate (4) is fixedly mounted on the bottom surface of the left side of each rotating rod (3), first reset boxes (8) are fixedly mounted on the left side surfaces of the upper end and the lower end of the hollow cylinder (1), a reset spring (9) is fixedly mounted on the bottom end surface inside each first reset box (8), the top end surface of each reset spring (9) is fixedly mounted on the bottom end surface of each second reset box (10), the outer side wall of the middle end of each second reset box (10) penetrates through the top end of the first reset box (8) in a movable mode, and the top end surface of each second reset box (10) is fixedly mounted on the bottom end surface of the right side of the rotating rod (3);

the equal fixed mounting in both ends left side surface has fixed soft post (7), every about well cavity section of thick bamboo (1) the equal fixed mounting in dwang (3) right side top surface has the soft knot of cavity (5), every fixed mouthful (6), every have all been seted up to the soft knot of cavity (5) inside the diameter of fixed mouthful (6) inside wall all is the same with the diameter of fixed soft post (7).

2. The pediatric anorectal surgical applicator according to claim 1, wherein: the utility model discloses a hollow tube, including well casing (1), both ends right side are inside to be run through movable mounting and have syringe (11), well casing (1) is inside to have all seted up first spacing mouthful (12), every first spacing mouthful (12) are inside all to run through movable mounting and have gag lever post (13), well casing (1) is inside all to be connected with syringe (11) through gag lever post (13) from top to bottom both ends right side, syringe (11) are inside impartial apart from having seted up spacing mouthful (14) of a plurality of seconds from top to bottom both ends, the diameter of first spacing mouthful (12) inside wall is the same with the diameter of spacing mouthful (14) inside wall of second.

3. The pediatric anorectal surgical applicator according to claim 2, wherein: injection pipe (11) inside runs through movable mounting has push rod (15), push rod (15) right side top inside runs through movable mounting has sealed lid (16), sealed lid (16) are the T shape, external screw thread (17) have been seted up to sealed lid (16) left side top lateral wall, push rod (15) right side top inside wall is seted up there is internal thread (18), external screw thread (17) and internal thread (18) looks adaptation, the diameter on sealed lid (16) right side is greater than the diameter on injection pipe (11) right side.

4. The pediatric anorectal surgical applicator according to claim 3, wherein: push rod (15) left side top surface fixed mounting has sealed pad (19), the diameter that sealed pad (19) is the same with the diameter of injection pipe (11) inside wall.

5. The pediatric anorectal surgical applicator according to claim 1, wherein: a cavity section of thick bamboo (1), dwang (3), baffle (4), syringe (11), gag lever post (13) and push rod (15) all are made by the polypropylene material, the soft knot of cavity (5) and fixed soft post (7) all are made by the rubber material.