CN215608653U

CN215608653U - Drainage tube fixing and hanging device

Info

Publication number: CN215608653U
Application number: CN202122224958.7U
Authority: CN
Inventors: 黄进; 王淑娟; 张伟; 窦云有
Original assignee: First Affiliated Hospital of Wannan Medical College
Current assignee: First Affiliated Hospital of Wannan Medical College
Priority date: 2021-09-15
Filing date: 2021-09-15
Publication date: 2022-01-25
Anticipated expiration: 2031-09-15

Abstract

The embodiment of the utility model discloses a drainage tube fixing and hanging device which comprises an upright post and a hanging frame; the upright post is provided with a chute extending along the axis direction; the suspension bracket comprises a moving plate, a first suspension plate and a second suspension plate, wherein the first suspension plate and the second suspension plate are arranged along the axial direction of the stand column, a sliding block is formed on one side, facing the sliding groove, of the moving plate, and the first suspension plate and the second suspension plate are arranged on one side, back to the sliding groove, of the moving plate; the first suspension plate and the second suspension plate are connected through a jacking rod, the first suspension plate and/or the second suspension plate are movably arranged on the moving plate, and a clamping component is further arranged on one side, far away from the moving plate, of the first suspension plate and/or the second suspension plate. The utility model realizes that under the condition that a patient is fixed, even if the position of the patient changes, the relative distance between the first suspension plate and the second suspension plate does not need to be adjusted, so that the error in the multiple adjustment process is effectively avoided, and only the clamping part on the first suspension plate or the second suspension plate as the reference height needs to be clamped on a proper reference object.

Description

Drainage tube fixing and hanging device

Technical Field

The embodiment of the utility model relates to the field of drainage tube placing frame structures, in particular to a drainage tube fixing and hanging device.

Background

The drainage tube is a medical appliance for clinical surgical drainage, which guides pus, blood and liquid accumulated in human tissues or body cavities to the outside of the body, prevents postoperative infection and promotes wound healing. The drainage tube is used for drainage of various body parts in clinic, for example, the thoracic cavity, the brain cavity, the gastrointestinal tract and the biliary tract are correspondingly applied, and in the clinical application process, as effusion and effusion are enabled to flow out of a body mainly by factors such as internal pressure, gravity and the like, the distance between the hanging position and the drainage position is often a determined value in the placement process of the drainage tube. Generally, in the process of hanging the drainage tube, the height of the drainage tube is often determined by visual inspection and other modes after calculation by medical personnel, not only is the height not accurate, but also potential safety hazards are easily caused once errors occur in the calculation of the height and the determination of the hanging position.

In the prior art, although there are related adjusting devices (for example, publication No. CN206526322U discloses a height adjusting device for a craniocerebral drainage tube, publication No. CN208741715U discloses a fixing device for a ventricular drainage tube), the adjusting devices are all directly fixed on a bed plate, and height adjustment is realized by adjusting the height between the placement position of the drainage tube and the bed plate, so that the adjusting devices not only have certain limitation and requirements on the lying position of a patient, but also have certain requirements on the structure of the bed body, and are difficult to use under the condition that the bed body structure is not easy to clamp or hang, and in many cases, the bed plate is simply adopted as a reference for different body parts, which is also not completely accurate. More importantly, under the condition that the reference object cannot be adjusted, after the body position of the patient changes, the distance between one end of the drainage tube hung on the bed board and the bed board needs to be measured again, namely, a relatively stable reference object is difficult to ensure, and an adjustment error is easy to occur in the process of continuous adjustment.

SUMMERY OF THE UTILITY MODEL

Therefore, the drainage tube fixing and hanging device provided by the embodiment of the utility model has the advantages that the hanging frame is arranged on the upright column in a sliding manner, so that the overall height of the hanging frame can be adjusted according to the height of a specific reference object, meanwhile, the hanging frame is arranged to comprise the first hanging plate and the second hanging plate and is connected through the telescopic jacking rod, the relative distance between the first hanging plate and the second hanging plate is effectively adjusted, no matter the position of a patient is changed, the relative distance between the first hanging plate and the second hanging plate does not need to be adjusted, the error in the multiple adjustment processes is effectively avoided, and only the clamping part on the first hanging plate or the second hanging plate as the reference height needs to be clamped on the appropriate reference object.

In order to achieve the above object, an embodiment of the present invention provides the following:

the embodiment of the utility model provides a drainage tube fixing and hanging device which comprises an upright post and a hanging frame arranged on the upright post; wherein the content of the first and second substances,

the upright post is provided with a sliding chute in an extending manner along the axis direction;

the suspension frame comprises a moving plate, a first suspension plate and a second suspension plate, the first suspension plate and the second suspension plate are sequentially arranged on the moving plate from top to bottom along the axial direction of the stand column, a sliding block which is matched with the sliding groove and used for sliding in the sliding groove is formed on one side, facing the sliding groove, of the moving plate, and the first suspension plate and the second suspension plate are arranged on one side, back to the sliding groove, of the moving plate;

the first suspension plate and the second suspension plate are connected through a lifting rod, the lifting rod can extend or shorten in a self-rotating mode, the first suspension plate and/or the second suspension plate are movably arranged on the moving plate, and a clamping component is further arranged on one side, far away from the moving plate, of the first suspension plate and/or the second suspension plate.

As a preferable aspect of the present invention, the slide groove includes a groove hole extending in an axial direction of the column, and a plurality of engaging grooves extending from a side surface of the groove hole toward a direction perpendicular to the axial direction;

the movable plate comprises a connecting plate which is arranged far away from one side of the clamping groove, the connecting plate faces towards the two elastic plate bodies extending from the clamping groove, a gap is formed between the two elastic plate bodies, and the sliding blocks are arranged on the outer side surfaces of the two elastic plate bodies which are back to back.

As a preferable aspect of the present invention, the slider includes a plurality of insertion blocks extending along an axial direction of the sliding groove, and each of the insertion blocks is capable of being sequentially and at least partially engaged with one of the engagement grooves, and a height of the insertion block is not greater than a height of the engagement groove.

In a preferred embodiment of the present invention, a placement plate is formed between the two engaging grooves, and the height of the placement plate is 1/10-1/5;

the two elastic plate bodies are connected through an elastic reset element, and the elastic direction of the elastic reset element is perpendicular to the axis direction.

As a preferable aspect of the present invention, the second suspension plate is fixedly disposed on the moving plate, a stopper groove is formed in the moving plate in an extending manner along the axis direction at a side facing away from the sliding groove, and a moving block engaged with the stopper groove is disposed at a side of the first suspension plate facing the moving plate.

In a preferred embodiment of the present invention, a section of the stopper groove is formed in a convex shape, and a width of a side facing the second suspension plate is smaller than a width of a side away from the second suspension plate.

As a preferable scheme of the present invention, the lifting rod includes a bottom rod connected to the second suspension plate, and a top rod rotatably disposed on the bottom rod, and one end of the top rod, which is far away from the second suspension plate, is connected to the first suspension plate.

As a preferable scheme of the present invention, a side surface of the first suspension plate and/or the second suspension plate, which is far away from the upright, is recessed inward to form a groove, and the clamping member at least includes a connecting rod detachably located in the groove, and a clamping member disposed on a side of the connecting rod, which is far away from the groove.

As a preferable aspect of the present invention, the clamping member includes a fixing band and/or a plate clip; and the number of the first and second electrodes,

the fixing band comprises a first strip and a second strip which are arranged in a matched mode and connected to the connecting rod, a primary-secondary paste is arranged at one end, far away from the connecting rod, of the first strip and the second strip in a matched mode, and a through drainage tube through hole is formed in the first strip and/or the second strip.

As a preferable aspect of the present invention, the first suspension plate and the second suspension plate are further provided therein with placement holes for placing the drainage tubes, the placement holes are formed by being inwardly recessed from side surfaces of the first suspension plate and the second suspension plate, and rubber protrusions are formed in the recesses.

The embodiment of the utility model has the following advantages:

1) the first suspension plate and the second suspension plate are connected through a telescopic jacking rod, and a clamping component is arranged on the first suspension plate and/or the second suspension plate, under the condition that a patient is determined, the first suspension plate and the second suspension plate are only required to be adjusted once to determine the placement height of the drainage tube, and the clamping component can select a relatively stable reference object to be fixed in the same treatment stage according to the difference of the patient and the environment, so that the relative height between the first suspension plate and the second suspension plate cannot be adjusted again even if the position of the patient changes;

2) the suspension bracket is arranged on the stand column, so that the suspension bracket can be adjusted in an earlier stage according to the specific position of the reference object, and the effectiveness and convenience of reference object selection are guaranteed.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.

FIG. 1 is a schematic structural view of a drainage tube fixing and hanging device provided by an embodiment of the present invention;

FIG. 2 is a schematic view of a partial structure of a sliding slot and an insert block provided in an embodiment of the present invention;

FIG. 3 is a schematic partial structural view of a moving plate according to an embodiment of the present invention;

fig. 4 is a sectional view of a connection between a stopper groove and a moving block according to an embodiment of the present invention;

fig. 5 is a partial structural schematic view of a first suspension plate according to an embodiment of the present invention;

fig. 6 is a schematic structural diagram of a clamping member according to an embodiment of the present invention.

In the figure:

1-upright column; 2-a suspension bracket;

11-a chute; 12-a base; 13-a graduated scale;

111-slot; 112-a clamping groove; 113-placing a plate;

21-moving the board; 22-a first suspension plate; 23-a second suspension plate; 24-a jacking rod; 25-a clamping member;

211-a slider; 212-a connecting plate; 213-a resilient plate body; 214-an insert; 215-elastic return element; 216-a stop groove;

221-moving block; 222-placing holes; 223-rubber bumps;

241-bottom bar; 242-mandril;

251-a connecting rod; 252-a first strip; 253-a second strip; 254-mother-son paste; 255-drainage tube through holes.

Detailed Description

The present invention is described in terms of particular embodiments, other advantages and features of the utility model will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the utility model and that it is not intended to limit the utility model to the particular embodiments disclosed. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1-6, the present invention provides a drainage tube fixing and hanging device, comprising a vertical column 1 and a hanging frame 2 arranged on the vertical column 1; wherein the content of the first and second substances,

a chute 11 extends along the axis direction on the upright post 1;

the suspension bracket 2 comprises a moving plate 21, and a first suspension plate 22 and a second suspension plate 23 which are sequentially arranged on the moving plate 21 from top to bottom along the axial direction of the upright post 1, wherein a slide block 211 which is matched with the chute 11 and used for sliding in the chute 11 is formed on one side of the moving plate 21 facing the chute 11, and the first suspension plate 22 and the second suspension plate 23 are arranged on one side of the moving plate 21 facing away from the chute 11;

the first suspension plate 22 and the second suspension plate 23 are connected by a lifting rod 24, the lifting rod 24 can extend or shorten when rotating, the first suspension plate 22 and/or the second suspension plate 23 are movably arranged on the moving plate 21, and a clamping component 25 is further arranged on one side of the first suspension plate 22 and/or the second suspension plate 23 away from the moving plate 21.

Through the arrangement of the suspension bracket 2, the determination on height adjustment can be realized only by adjusting the distance between the first suspension plate 22 and the second suspension plate 23 once under the condition that a patient is determined, the relative height between the first suspension plate and the second suspension plate does not need to be adjusted again in the later-stage body position change process, and even the adjustment is not needed in the whole treatment process of the same patient, so that the error probability is greatly reduced. The clamping component 25 is arranged on the first suspension plate 22 and/or the second suspension plate 23, so that the whole suspension frame 2 can be adjusted to a proper height according to actual conditions and then clamped on a specific reference object through the clamping component 25, and corresponding adjustment can be performed according to actual differences of patients and environments.

In a preferred embodiment of the present invention, in order to enable the slider 211 to move more stably in the chute 11, avoid the occurrence of problems such as oscillation in the case of normal movement, and be suitable for patients to perform certain adjustment according to the change of body position even during use, the chute 11 includes a slot hole 111 extending along the axial direction of the column 1, and a plurality of engaging grooves 112 extending from the side surfaces of the slot hole 111 in the direction perpendicular to the axial direction;

the moving plate 21 includes a connecting plate 212 disposed at a side far away from the engaging groove 112, two elastic plates 213 extending from the connecting plate 212 toward the engaging groove 112, a gap is formed between the two elastic plates 213, and the sliders 211 are disposed on outer side surfaces of the two elastic plates 213 opposite to each other.

By squeezing the two elastic plate bodies 213, the slider 211 can be separated from the engaging groove 112 and enter the groove hole 111, so that the sliding can be stably performed, after the sliding is finished, the elastic plate bodies 213 can be loosened, the slider 211 can enter the engaging groove 112 for engaging, and the problems of oscillation and the like in the height adjusting process are avoided.

In a further preferred embodiment, in order to better ensure that the adjusted stable clamping of the sliding block 211 can be facilitated during the adjustment process, the sliding block 211 comprises a plurality of insertion blocks 214 extending along the axial direction of the sliding slot 11, and each insertion block 214 can be sequentially and at least partially clamped and arranged in one of the clamping slots 112, and the height of the insertion block 214 is not greater than the height of the clamping slot 112.

In a further preferred embodiment, in order to better ensure the stability of the whole adjusting process and improve the stability of the engagement of the insertion block 214 and the connection with the elastic plate body 213, a placing plate 113 is formed between the two engaging slots 112, and the height of the placing plate 113 is 1/10-1/5 of the height of the engaging slot 112. Of course, the sum of the height of each of the placement plate 113 and the click groove 112 may more preferably be selected to be not more than 1cm to better accommodate control of errors during adjustment. For example, the drainage tube is arranged in the ventricle, the lateral decubitus position is generally taken, the midsagittal plane is taken as a base line, and the height is generally higher than 15-18 cm; the lumbar cisterna magna drainage tube is generally aligned with the waist and the back or is about 20cm higher than the waist and the back; the drainage tube after chronic subdural surgery is generally 10-40cm lower than the head. Therefore, errors generally in the range of 1-5cm are relatively acceptable in the design process, and therefore, can be adjusted accordingly according to actual conditions.

Of course, the material of the elastic plate body 213 may be of a type understood by those skilled in the art, for example, it may be an elastic plastic material, etc., as long as it can be compressed, and of course, in a further preferred embodiment, two elastic plate bodies 213 are connected by an elastic restoring element 215, and the elastic direction of the elastic restoring element 215 is perpendicular to the axial direction. Of course, the elastic return element 215 may be of any suitable type, and may be, for example, a spring or a leaf spring.

In a further preferred embodiment, in order to enable the second suspension plate 23 to move up and down only by rotating the lifting rod 24, the second suspension plate 23 is fixedly disposed on the moving plate 21, a stop groove 216 is formed on one side of the moving plate 21 facing away from the sliding groove 11 and extends along the axial direction, and a moving block 221 engaged with the stop groove 216 is disposed on one side of the first suspension plate 22 facing the moving plate 21. Therefore, the moving block 221 can only move up and down in the stopping groove 216, and the situation that the lifting rod 24 cannot be driven to move up and down due to rotation of the moving block is avoided.

In a further preferred embodiment, the section of the stopping groove 216 is formed in a convex structure, and the width of the side facing the second suspension plate 23 is smaller than the width of the side far away from the second suspension plate 23.

In another preferred embodiment of the present invention, the lifting rod 24 includes a bottom rod 241 connected to the second suspension plate 23, and a top rod 242 rotatably disposed on the bottom rod 241, and one end of the top rod 242 away from the second suspension plate 23 is connected to the first suspension plate 22. Of course, the connection between the bottom bar 241 and the top bar 242 can be realized in a suitable manner, for example, the bottom bar 241 is formed with an external thread on the outer surface, and the top bar 242 is formed with an internal thread matching with the external thread inside, and of course, the connection between the first suspension plate 22 and the second suspension plate 23 can be a fixed connection.

In a more preferred embodiment, a groove is formed in the side surface of the first hanging plate 22 and/or the second hanging plate 23 away from the upright 1, and the clamping member 25 at least includes a connecting rod 251 detachably located in the groove, and a clamping member disposed on a side of the connecting rod 251 away from the groove. Of course, the detachable arrangement can be implemented in a suitable manner, for example, the groove body is a through groove with a portion of the clamping protrusion formed inside the inward concave portion, and the connecting rod 251 can be conveniently detached and installed by being inserted into the through groove. Further, the connecting rod 251 may be a telescopic rod, and the specific telescopic structure may be of a type understood and used by those skilled in the art, for example, a similar arrangement of the lifting rod 24 may also be adopted.

In a further preferred embodiment, the clamping member comprises a securing strap and/or a plate clip; and the number of the first and second electrodes,

the fixing band comprises a first band 252 and a second band 253 which are connected to the connecting rod 251 in a matching manner, a primary-secondary paste 254 is arranged at one end of the first band 252 and the second band 253, which is far away from the connecting rod 251 in a matching manner, and a through drainage tube through hole 255 is further arranged on the first band 252 and/or the second band 253. Through the arrangement, in the actual use process, the corresponding reference object can be selected according to the specific action part of the drainage tube, for example, when the drainage tube is used for the head, the drainage tube can be surrounded at the proper position of the head through the matching of a primary paste and a secondary paste; when the patient is positioned on the waist and back, the patient can be wound on other proper positions of the body, and by the arrangement, even if the position of the patient is slightly changed, for example, the height is changed, but the reference object is changed, so that the suspension bracket 2 is driven to move only by pressing and moving the elastic plate body 213, and the elastic plate body is still matched with the first suspension plate 22 and/or the second suspension plate 23 when the patient moves to the clamping piece, and the movable height can be easily seen by naked eyes without measuring the moved height and further adjusting. Meanwhile, the drainage tube can be further stably disposed by passing through the drainage tube penetration hole 255.

In a preferred embodiment of the present invention, in order to better improve the stability of placement of the draft tube, a placement hole 222 for placing the draft tube is further provided in the first and second suspension plates 22 and 23, the placement hole 222 is formed by being depressed inward from the side surfaces of the first and second suspension plates 22 and 23, and a rubber protrusion 223 is formed in the depression. Of course, after the drainage tube is placed, the drainage tube can be fixed in the placing hole 222 by adopting a medical adhesive tape and the like, so that the drainage tube can be better fixed, and meanwhile, the rubber bulge 223 can be further arranged to avoid the slipping phenomenon in the fixing process.

Certainly, the base 12 can be further arranged at the bottom of the upright post 1 to improve the stability of the whole placement of the upright post, and meanwhile, the bottom of the base 12 can be provided with a universal wheel structure with a brake pad to facilitate movement; and, can further set up scale 13 on stand 1 to the comparison of scale is carried out in the adjustment process to the convenience.

Although the utility model has been described in detail above with reference to a general description and specific examples, it will be apparent to one skilled in the art that modifications or improvements may be made thereto based on the utility model. Accordingly, such modifications and improvements are intended to be within the scope of the utility model as claimed.

Claims

1. The drainage tube fixing and hanging device is characterized by comprising an upright post (1) and a hanging frame (2) arranged on the upright post (1), wherein a sliding groove (11) is formed in the upright post (1) in an extending mode along the axial direction;

the suspension bracket (2) comprises a moving plate (21), a first suspension plate (22) and a second suspension plate (23) which are sequentially arranged on the moving plate (21) from top to bottom along the axial direction of the upright post (1), a sliding block (211) which is matched with the sliding groove (11) and used for sliding in the sliding groove (11) is formed on one side, facing the sliding groove (11), of the moving plate (21), and the first suspension plate (22) and the second suspension plate (23) are arranged on one side, facing away from the sliding groove (11), of the moving plate (21);

the first suspension plate (22) and the second suspension plate (23) are connected through a lifting rod (24), the lifting rod (24) can extend or shorten in a self-rotating mode, the first suspension plate (22) and/or the second suspension plate (23) are movably arranged on the moving plate (21), and a clamping component (25) is further arranged on one side, far away from the moving plate (21), of the first suspension plate (22) and/or the second suspension plate (23).

2. The drain tube fixing and hanging device according to claim 1, wherein the slide groove (11) comprises a slot hole (111) extending along the axial direction of the upright (1), and a plurality of engaging grooves (112) extending from the side of the slot hole (111) toward the direction perpendicular to the axial direction;

the movable plate (21) comprises a connecting plate (212) which is arranged far away from one side of the clamping groove (112), the connecting plate (212) faces towards the two elastic plate bodies (213) extending from the clamping groove (112), a gap is formed between the two elastic plate bodies (213), and the sliding blocks (211) are arranged on the outer side faces, back to back, of the two elastic plate bodies (213).

3. The drainage tube fixing and hanging device is characterized in that the sliding block (211) comprises a plurality of insertion blocks (214) extending along the axial direction of the sliding chute (11), each insertion block (214) can be sequentially and at least partially arranged in one of the clamping grooves (112) in a clamping mode, and the height of each insertion block (214) is not larger than that of each clamping groove (112).

4. A drain tube fixing and hanging device according to claim 2 or 3, characterized in that a placing plate (113) is formed between two said engaging slots (112), and the height of said placing plate (113) is 1/10-1/5 of the height of said engaging slots (112);

the two elastic plate bodies (213) are connected through an elastic reset element (215), and the elastic direction of the elastic reset element (215) is perpendicular to the axis direction.

5. The drainage tube fixing and hanging device as claimed in any one of claims 1-3, wherein the second hanging plate (23) is fixedly arranged on the moving plate (21), a stop groove (216) is formed on the moving plate (21) in a manner that the side of the moving plate facing away from the sliding groove (11) extends along the axial direction, and a moving block (221) matched with the stop groove (216) is arranged on the first hanging plate (22) facing the moving plate (21).

6. A drain tube fixing and hanging device according to claim 5, characterized in that the cut surface of the stopper groove (216) is formed in a zigzag configuration and the width of the side facing the second hanging plate (23) is smaller than the width of the side away from the second hanging plate (23).

7. The draft tube fixing and hanging device according to claim 5, wherein the lift rod (24) comprises a bottom rod (241) connected to the second hanging plate (23), and a top rod (242) rotatably provided on the bottom rod (241), and one end of the top rod (242) away from the second hanging plate (23) is connected to the first hanging plate (22).

8. The drainage tube fixing and hanging device is characterized in that the side surface, far away from the upright post (1), of the first hanging plate (22) and/or the second hanging plate (23) is/are inwards recessed to form a groove body, and the clamping part (25) at least comprises a connecting rod (251) detachably located in the groove body and a clamping part arranged on one side, far away from the groove body, of the connecting rod (251).

9. The drain tube securement suspension of claim 8 wherein the clamping member includes a securement strap and/or a plate clip; and the number of the first and second electrodes,

the fixing band comprises a first strip (252) and a second strip (253) which are connected to the connecting rod (251) in a matched mode, a primary-secondary paste (254) is arranged at one end, far away from the connecting rod (251), of the first strip (252) and the second strip (253) in a matched mode, and a through drainage tube through hole (255) is further formed in the first strip (252) and/or the second strip (253).

10. A draft tube fixing and hanging device according to any one of claims 1 to 3, wherein a placing hole (222) for placing a draft tube is further provided in said first hanging plate (22) and said second hanging plate (23), said placing hole (222) is formed by recessing inwardly from the side of said first hanging plate (22) and said second hanging plate (23), and a rubber protrusion (223) is formed in said recess.