CN213993736U

CN213993736U - PEG restores nerve damage toolbox

Info

Publication number: CN213993736U
Application number: CN202020903859.4U
Authority: CN
Inventors: 黄启顺; 吴霞; 黄子卓
Original assignee: Union Hospital Tongji Medical College Huazhong University of Science and Technology
Current assignee: Union Hospital Tongji Medical College Huazhong University of Science and Technology
Priority date: 2020-05-26
Filing date: 2020-05-26
Publication date: 2021-08-20
Anticipated expiration: 2030-05-26

Abstract

The utility model provides a PEG restores nerve damage toolbox, include: a tool box body; a partition plate disposed within the tool box body, dividing the tool box body into a first chamber and a second chamber; the grooves are arranged in the partition board at equal intervals along the axial direction of the partition board; the guide groove is arranged in the middle of the partition plate along the axial direction of the partition plate; the sliding chute is arranged on one axial side of the partition plate and is arranged along the height direction of the partition plate; the through groove is arranged on the side wall of the tool box body corresponding to the sliding groove and is communicated with the sliding groove; the gear rack mechanism is arranged in the sliding groove and can move along the axial direction of the sliding groove; the guide rod is axially arranged in the guide groove, and one axial end of the guide rod is rotatably connected with the gear rack mechanism; one of the supporting plates is correspondingly and horizontally arranged in the groove, and the bottom surface of the supporting plate is fixedly connected with the guide rod and used for supporting the double-sided blade; and one end of the pushing handle is rotatably connected with the gear rack mechanism and is used for driving the gear rack mechanism to axially move along the sliding groove.

Description

PEG restores nerve damage toolbox

Technical Field

The utility model relates to a saddlebag technical field, more specifically, the utility model relates to a PEG restores nerve damage toolbox.

Background

When PEG is used for repairing nerve injury, a chemical membrane fusion agent polyethylene glycol (PEG) is used for fusing broken nerve axon membranes to repair the injured nerves. In the repair process, 4 different solutions and double-sided blades are needed, and in the repair process, the used 4 different solutions need to be configured on site, and the double-sided blades need to be disinfected, so that more articles need to be carried, the solution concentration is also easily configured wrongly, and the complexity of the operation process is increased. Therefore, the four solutions can be prepared in advance and stored in a sealed mode, the double-sided blade is stored after being disinfected and placed in a tool bag, and the four solutions are convenient to carry, can be used immediately after being opened and do not need to be prepared and disinfected on site.

Chinese utility model patent 201620593121.6 discloses a nurse uses saddlebag, include saddlebag body, bandage and locate the transparent flip lid of saddlebag body upper end, saddlebag body horizontal partition that is made by opaque material divide into base chamber and epicoele, the epicoele is divided into 4 pockets for place major possession article, the epicoele lateral wall is provided with a plurality of little vertical bags for place pen class article. However, various articles can be placed in each pocket of the upper cavity of the structure and cannot be fixed, if the bottle articles filled with liquid are arranged in the pockets, the tool bag swings when the user walks, and the bottle articles are easy to shake, incline or even fall down, so that the liquid flows out. And the blade and other articles are placed together, and the blade is easily scratched or other articles are scratched when the blade is found in various articles due to the sharp edge of the blade, so that the blade is polluted and wasted.

SUMMERY OF THE UTILITY MODEL

The utility model relates to a develop a neural damage toolbox of PEG restoration, one of the purposes is can separately place each two-sided blade alone, and takes the convenience, has both avoided the blade to pollute, has also improved the safety in utilization.

The other purpose is to separate and stably place each liquid bottle in the tool box without inclining or tilting, thereby avoiding the liquid from flowing out.

The utility model provides a technical scheme does:

a PEG repair nerve damage kit comprising:

the tool box comprises a tool box body, a tool box body and a tool box body, wherein the tool box body is of a hollow cuboid structure;

the partition plate is parallel to the side wall of the tool box body, is arranged in the tool box body and divides the tool box body into a first chamber and a second chamber;

the grooves are arranged in the partition board at equal intervals along the axial direction of the partition board, and the openings of the grooves are upward;

the guide groove is arranged in the middle of the partition plate along the axial direction of the partition plate;

the sliding chute is arranged on one axial side of the partition plate and is arranged along the height direction of the partition plate;

the through groove is arranged on the side wall of the tool box body corresponding to the sliding groove and is communicated with the sliding groove;

the gear rack mechanism is arranged in the sliding groove and can move along the axial direction of the sliding groove;

the guide rod is axially arranged in the guide groove, and one axial end of the guide rod is rotatably connected with the gear rack mechanism;

one of the supporting plates is correspondingly and horizontally arranged in the groove, and the bottom surface of the supporting plate is fixedly connected with the guide rod and used for supporting the double-sided blade;

and the pushing handle is arranged on the outer side of the tool box body, one end of the pushing handle penetrates through the through groove, is rotatably connected with the gear rack mechanism, and is used for driving the gear rack mechanism to axially move along the sliding groove.

Preferably, the method further comprises the following steps:

the first baffle plate is arranged in the first cavity vertical to the partition plate and divides the first cavity into a first accommodating cavity and a second accommodating cavity;

the second baffle plate is arranged in the second cavity perpendicular to the partition plate and divides the second cavity into a third accommodating cavity and a fourth accommodating cavity;

the elastic support columns are symmetrically arranged on opposite side walls of the first accommodating cavity, the second accommodating cavity, the third accommodating cavity and the fourth accommodating cavity respectively and are arranged in parallel with the partition plate;

and the arc-shaped grooves are respectively arranged on the side walls of the first accommodating cavity, the second accommodating cavity, the third accommodating cavity and the fourth accommodating cavity which are adjacent to the elastic support columns.

Preferably, the rack and pinion mechanism includes:

the rack is arranged on the side wall of the sliding chute along the axial direction of the sliding chute;

and the gear is arranged in the sliding groove and is in meshed transmission with the rack.

Preferably, the elastomeric support columns include:

the elastic sleeve is of a circular ring column structure;

the supporting cover is coaxially and integrally arranged at the outer end of the elastic sleeve, and the outer end surface of the supporting cover is an outer convex cambered surface;

and the spring is coaxially arranged in the elastic sleeve, and one end of the spring is fixedly connected with the supporting cover.

Preferably, the push handle includes:

the supporting column vertically penetrates through the through groove and can be rotatably arranged in the center of the gear;

and the supporting handle is arranged on the outer side of the tool box body and is fixedly connected with the supporting column.

Preferably, the method further comprises the following steps:

the outer surface of the cover plate is arc-shaped, the inner surface of the cover plate is a plane, one end of the cover plate is hinged with one end of the tool box body, and the other end of the cover plate is connected with the other end of the tool box body through a buckle;

a plurality of holding tanks, it is cylindrical, and respectively with first chamber, the second holds the chamber, the third holds the chamber and the fourth holds the chamber and corresponds the setting and be in on the apron internal surface.

Preferably, the number of the sliding grooves is 2, and the sliding grooves are symmetrically arranged on two axial sides of the partition plate.

Preferably, the number of the gear rack structures is two, and the two gear rack structures are respectively arranged in the corresponding sliding grooves.

Preferably, one axial end of the guide rod is connected with the gear through a bearing, and one end of the push handle is connected with the gear through a bearing.

A PEG repair nerve damage kit comprising:

Beneficial effect:

(1) the utility model relates to a PEG restores nerve damage toolbox of development can separately place each two-sided blade alone, and takes the convenience, has both avoided the blade to pollute, has also improved the safety in utilization.

(2) The utility model relates to a PEG restores nerve damage toolbox of development can separately and stably place each liquid bottle in the toolbox, can not incline or askew fall, avoids liquid to flow out.

Drawings

Fig. 1 is a schematic structural view of the kit for repairing nerve damage by PEG of the present invention.

Fig. 2 is a schematic structural view of the PEG repairing nerve damage kit of the present invention.

Fig. 3 is a schematic structural view of the PEG repairing nerve damage kit of the present invention.

Fig. 4 is a schematic view of the sectional structure of the PEG repairing nerve damage toolbox of the present invention.

Fig. 5 is a schematic view of the cross-sectional structure of the PEG repairing nerve damage toolbox of the present invention.

Fig. 6 is a schematic view of the cross-sectional structure of the PEG repairing nerve damage toolbox of the present invention.

Fig. 7 is a schematic view of the cross-sectional structure of the PEG repairing nerve damage toolbox of the present invention.

Fig. 8 is a schematic view of the sectional structure of the PEG repairing nerve damage toolbox of the present invention.

Description of the reference numerals

100. A tool box body; 110. a partition plate; 111. a groove; 112. a guide groove; 113. a guide bar; 114. a support plate; 120. a chute; 130. a through groove; 140. pushing the handle; 141. a support pillar; 142. a support handle; 150. a rack; 151. a gear; 160. a first flap 160; 161. a first accommodating chamber; 162. a second accommodating chamber; 163. an elastomeric support column; 1631. an elastic sleeve; 1632. a support cover; 1633. a spring; 164. an arc-shaped groove; 170. a second baffle plate; 171. a third accommodating chamber; 172. a fourth accommodating chamber; 180. a cover plate; 181. accommodating grooves; 182. and (4) a handle.

Detailed Description

The present invention is further described in detail below with reference to the drawings so that those skilled in the art can implement the invention with reference to the description.

The present invention may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein but rather as being provided for the purpose of describing a thorough and complete disclosure. In the drawings, the size and relative sizes of structures and regions may be exaggerated for clarity.

As shown in fig. 1-8, the utility model provides a PEG repair nerve damage toolbox, include: the tool box body 100 is a hollow rectangular parallelepiped structure. A partition 110 is provided within the toolbox body 100 parallel to the toolbox body 100 side wall, dividing the toolbox body 100 into a first chamber and a second chamber. A plurality of grooves 111, which open upward, are provided at equal intervals in the partition 110 in the axial direction of the partition 110. A guide groove 112 is provided in the middle of the partition 110 in the axial direction of the partition 110. A guide rod 113 is axially provided in the guide groove 112 and is movable in the height direction of the toolbox body 100. A supporting plate 114 is horizontally arranged in each groove 111, and the bottom surface of the supporting plate 114 is fixedly connected with the guide rod 113, and can move along the height direction of the toolbox body 100 under the driving of the guide rod 113. The double-sided blade is sterilized and sealed and is arranged on the supporting plate 114 in the groove 11, when the supporting plate 114 is located at the bottom of the groove 111, the double-sided blade is completely arranged in the groove 111, and when the guide rod 113 drives the supporting plate 114 to move upwards, the double-sided blade is slowly exposed, the double-sided blade is convenient to take and use, and when the double-sided blade is not used, the double-sided blade is completely arranged in the groove 111, so that the pollution of the double-sided blade is avoided.

Sliding grooves 120 are provided at both axial sides of the partition plate 110, are provided along the height direction of the partition plate 110, and communicate with the guide grooves 112 so that the guide rods can be inserted into the sliding grooves. A through groove 130 is provided on a side wall of the toolbox body 100 corresponding to one of the slide grooves 120, and communicates with the slide groove 120. A rack and pinion mechanism is provided in the slide groove 120, which is axially movable along the slide groove 120, and is rotatably connected to the guide rod 113 through a bearing. A pushing handle 140 is disposed outside the toolbox body 100, and one end of the pushing handle passes through the through slot 130, and is rotatably connected to the rack and pinion mechanism, so as to drive the rack and pinion mechanism to move axially along the sliding slot 120, and further drive the guide rod 113 and drive the support plate 114 to move upward. Under the condition of stress, the pushing handle 140 can drive the gear rack mechanism to axially move (upwards or downwards) along the sliding groove 120, and under the condition of no stress, the gear rack mechanism can freely move downwards under the action of gravity, so that when the medical staff forgets to move the pushing handle downwards after taking out the blades, the gear rack mechanism can also freely move downwards under the action of gravity, and the supporting plate 114 and the rest of the blades are brought back to the groove 111, so that the use is safer.

The rack and pinion mechanism includes a rack 150 disposed on a sidewall of the slide groove 120 in an axial direction of the slide groove 120. A gear 151 is disposed in the slide groove 120 and is in meshing engagement with the rack 150. The guide rod 113 is disposed at the center of one side of the gear 151 through a bearing.

The push handle 140 includes: and a support post 141 vertically passing through the through groove 130 and rotatably disposed at the center of the other side of the gear 151 by a bearing. And a support handle 142 disposed outside the toolbox body 100 and fixedly connected to the support column 141.

In this embodiment, the method further includes: the first blocking plate 160, which is disposed in the first chamber perpendicular to the partition 110, divides the first chamber into a first accommodating chamber 161 and a second accommodating chamber 162. The second shutter 170, which is disposed in the second chamber perpendicular to the partition 110, divides the second chamber into a third receiving chamber 171 and a fourth receiving chamber 172. Elastomeric support columns 163 are disposed on opposing sidewalls within each receiving cavity and are disposed parallel to baffle 110. An arcuate groove 164 is provided in the sidewall of each receiving cavity adjacent elastomeric support columns 163. Put into the holding chamber with the liquid bottle, support on the body of liquid bottle through elastomeric support post 163 for the liquid bottle is more stable. And the curved groove 164 allows the hand to easily insert into the receiving chamber to remove the liquid bottle.

The elastomeric support columns 163 include: the elastic sleeve 1631, which is of a circular cylindrical structure, is preferably made of rubber, and has a larger friction force. The outer end of the elastic sleeve 1631 is coaxially and integrally formed with a supporting cap 1632, and the outer end surface of the supporting cap 1632 is an outer convex arc surface, so that the liquid bottle can be conveniently put in and taken out and supported on the bottle body of the liquid bottle, and the material of the supporting cap is the same as that of the elastic sleeve 1631. A spring 1633 is coaxially disposed within the elastic sleeve 1631, and one end thereof is fixedly connected to the support cap 1632.

In this embodiment, the method further includes: the cover plate 180 has an arc-shaped outer surface and a flat inner surface, one end of the cover plate is hinged to one end of the tool box body 100, and the other end of the cover plate is connected with the other end of the tool box body through a buckle. The buckle is an existing long-acting structure, and the structure of the buckle is not described in detail herein. A plurality of receiving grooves 181 are formed in the inner surface of the cover plate 180, are cylindrical, and correspond to the centers of the first receiving cavity 161, the second receiving cavity 162, the third receiving cavity 171 and the fourth receiving cavity 172, respectively, and a handle 182 is formed in the outer surface of the cover plate 180.

The utility model relates to a PEG restores nerve damage toolbox of development can separately place each two-sided blade alone, and takes the convenience, has both avoided the blade to pollute, has also improved the safety in utilization. Each liquid bottle can be separated and stably placed in the tool box, and cannot be inclined or inclined, so that liquid is prevented from flowing out.

While the embodiments of the invention have been described above, it is not intended to be limited to the details shown, or described, but rather to cover all modifications, which would come within the scope of the appended claims, and all changes which come within the meaning and range of equivalency of the art are therefore intended to be embraced therein.

Claims

1. A PEG repair nerve damage toolbox, characterized by, includes:

2. The PEG repair nerve injury kit of claim 1, further comprising:

3. The PEG repair nerve injury kit of claim 1 or 2, wherein the rack and pinion mechanism comprises:

4. The PEG repair nerve injury kit of claim 2, wherein the elastomeric support columns comprise:

the elastic sleeve is of a circular ring column structure;

5. The PEG repair nerve injury kit of claim 3, wherein the push handle comprises:

6. The PEG repair nerve injury kit of claim 4, further comprising:

7. The PEG repair nerve injury kit of claim 6, wherein said slide slots are 2 and are symmetrically disposed on both axial sides of said spacer.

8. The PEG repair nerve injury kit of claim 7, wherein said rack and pinion structure is two and disposed in corresponding said chutes, respectively.

9. The PEG repair nerve injury kit of claim 3, wherein said guide rod is connected to said gear at one axial end thereof through a bearing, and said push handle is connected to said gear at one axial end thereof through a bearing.

10. A PEG repair nerve damage toolbox, characterized by, includes: