CN218441461U

CN218441461U - Puncture location auxiliary stand

Info

Publication number: CN218441461U
Application number: CN202222564431.3U
Authority: CN
Inventors: 杨荣华; 董方
Original assignee: Affiliated Hospital of University of Qingdao
Current assignee: Affiliated Hospital of University of Qingdao
Priority date: 2022-09-27
Filing date: 2022-09-27
Publication date: 2023-02-03
Anticipated expiration: 2032-09-27

Abstract

The utility model discloses a puncture location auxiliary stand, belong to auxiliary appliances technical field for the medical treatment, comprising a base plate, fixed surface installs the roof on the bottom plate, fixed surface installs half ring piece one on the roof, half ring piece one endotheca is equipped with half ring piece two, and be cavity in half ring piece one and the half ring piece two, half ring piece two endotheca is equipped with half ring piece three, three one end fixed mounting of half ring piece have the fixed block, rotate the helical wheel, make roof and bottom plate slowly laminate to different types of sick bed, carry out more effectual puncture to the patient, can carry out puncture treatment to the patient at any time, and remove half ring piece two and half ring piece three, the fixed block that makes three one sides of half ring piece set up removes patient's ambition assigned position, then rotate rotatory handle, the worm wheel that makes worm one side set up rotates, the felting needle that makes hydro-cylinder one end set up adjusts appointed angle, make things convenient for the patient to puncture, can carry out more accurate location to the patient, the emergence slope when avoiding the puncture, influence puncture effect.

Description

Puncture location auxiliary stand

Technical Field

The utility model relates to a puncture location auxiliary stand specifically is a puncture location auxiliary stand, belongs to auxiliary appliances technical field for the medical treatment.

Background

Generally, the diseases of cardiothoracic surgery are pulmonary bullae, emphysema, pneumothorax, pleural effusion, lung malignancy, esophageal malignancy, rib fracture, and patients with pneumothorax or pleural effusion need to perform thoracentesis, or extract effusion for examination, or inject medicine into the thorax for treatment.

The chinese patent discloses a thorax puncture support, (grant publication number CN 202342150U), and this patent technology has following advantage, the utility model provides a thorax puncture support, it includes the horizontal pole support, it is protruding that the horizontal pole support middle part is the arc the protruding middle part of arc has been seted up into the pinhole. Adhesive tapes are respectively arranged at two ends of the cross rod support, and protective paper films are adhered to the inner sides of the adhesive tapes extending out of the two ends of the cross rod support. The chord length of the arc-shaped bulge is 80-120mm; the height of the arc-shaped bulge is 8-15mm. The utility model has the advantages of when the doctor does the thorax puncture art, can glue this device and treat puncture position department at patient, pass the felting needle from the needle inserting hole and get into patient again internally, just can play the fixed action to the felting needle like this, avoid making the pjncture needle slope injure intercostal nerve owing to operate carelessly, effectively improve the success rate of thorax puncture art.

However, when the patent technology is used, the puncture needle is used for the thoracic cavity of a patient through the puncture of a doctor, when each position of the thoracic cavity needs to be punctured, the technical scheme can only stick the device to the puncture position on the other side of the patient again, the puncture position of the patient is repositioned, the positioning effect is not accurate, the puncture needle is punctured, the puncture needle is inclined, the puncture effect is affected, the puncture auxiliary support which is generally arranged is fixed in one place, the puncture auxiliary support is inconvenient to carry, when the patient needs to puncture, only the appointed position can be reached, the puncture is performed, time and labor are wasted, and the optimal time for treating the patient is easily missed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a puncture location auxiliary stand just in order to solve above-mentioned problem, can carry out more accurate location to patient's ambition position, make things convenient for the felting needle to puncture the patient, improve treatment.

The utility model discloses a following technical scheme realizes above-mentioned purpose, a puncture location auxiliary stand, comprising a base plate, fixed surface installs the roof on the bottom plate, fixed surface installs half ring piece one on the roof, half ring piece one endotheca is equipped with half ring piece two, just half ring piece one with be cavity in half ring piece two, half ring piece two endotheca is equipped with half ring piece three, three one end fixed mounting of half ring piece has the fixed block, just the fixed block bottom is the fretwork, fixed block bottom fixed mounting has the hydro-cylinder, hydro-cylinder output end fixed mounting has the felting needle.

Preferably, in order to improve the accuracy of puncture location, the inner chamber has been seted up in the fixed block, the inner chamber internal rotation is connected with the worm, just the worm extends to the fixed block is outside, worm extension end fixed mounting has rotatory handle, the equal fixed mounting in fixed block both sides has the connecting plate, connecting plate one side is rotated and is connected with the worm wheel, just the worm wheel with the worm meshes mutually, worm wheel one side fixed mounting is in on the hydro-cylinder, semi-ring piece one with the equal threaded connection in two one sides of semi-ring piece has the nut.

Preferably, fix on different sick beds in order to make the auxiliary stand, the bottom plate with the spout has all been seted up to the roof both sides, sliding connection has the montant in the spout, montant one side fixed mounting has square piece, the cavity has been seted up in the square piece, the cavity internal rotation is connected with the dwang, fixed mounting has the gear on the dwang, the roof with the equal fixed mounting in bottom plate both sides has the connecting block, connecting block one side fixed mounting has the rack, the rack inserts in the cavity, just the rack with the gear meshes mutually, fixed mounting has the baffle in the cavity, just the baffle laminating is in rack one side, the dwang extends to square piece outside, dwang extension fixed mounting has the swiveling wheel.

The utility model has the advantages that: rotate the helix, the dwang that makes helix one end set up rotates, drive gear revolve, the rack that makes gear one side set up moves inwards, thereby roof and the bottom plate that makes rack one side set up move inwards, make roof and bottom plate slowly laminate to different types of sick bed, carry out more effectual puncture to the patient, can puncture the treatment to the patient at any time, need not promote the patient and puncture to the assigned position, after the puncture, rotate the helix, make roof and bottom plate break away from the sick bed, make things convenient for medical staff to carry more, and remove half ring piece two and half ring piece three, make the fixed block that half ring piece three one side set up remove patient's chest assigned position, then rotate rotatory handle, the worm wheel that makes worm one side set up rotates, the hydro-cylinder that drives worm wheel one side setting carries out angle modulation, can be to patient's thorax each position, carry out more accurate location, the felting needle that makes hydro-cylinder one end set up adjusts to the assigned angle, make things convenient for the felting needle to puncture patient to puncture, can carry out more accurate location to patient's thorax each position, take place the slope when avoiding the puncture effect.

Drawings

Fig. 1 is a schematic view of the overall three-dimensional structure of the present invention.

Fig. 2 is a schematic view of the whole structure of the present invention.

Fig. 3 is a schematic diagram of the enlarged structure at a of the present invention.

Fig. 4 is a schematic view of the internal structure of the whole part of the present invention.

In the figure: 1. a base plate; 2. a top plate; 3. a first semi-ring block; 4. a semi-ring block II; 5. a semi-ring block III; 6. a fixed block; 7. an oil cylinder; 8. a needle; 9. an inner cavity; 10. a worm; 11. rotating the handle; 12. a connecting plate; 13. a worm gear; 14. a nut; 15. a chute; 16. a vertical rod; 17. a square block; 18. a cavity; 19. rotating the rod; 20. a gear; 21. connecting blocks; 22. a rack; 23. a baffle plate; 24. a rotating wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a puncture positioning auxiliary support comprises a bottom plate 1, a top plate 2 is fixedly mounted on the upper surface of the bottom plate 1, a first semicircular block 3 is fixedly mounted on the upper surface of the top plate 2, a second semicircular block 4 is sleeved in the first semicircular block 3, the first semicircular block 3 and the second semicircular block 4 are both hollow, a third semicircular block 5 is sleeved in the second semicircular block 4, a fixed block 6 is fixedly mounted at one end of the third semicircular block 5, the bottom of the fixed block 6 is hollow, an oil cylinder 7 is fixedly mounted at the bottom of the fixed block 6, a puncture needle 8 is fixedly mounted at the output end of the oil cylinder 7, and a puncture can be performed on the cardiothoracic position of a patient through the arranged puncture needle 8.

As a technical optimization scheme of the utility model, as shown in fig. 1, inner chamber 9 has been seted up in fixed block 6, the inner chamber 9 internal rotation is connected with worm 10, and worm 10 extends to fixed block 6 outsidely, worm 10 extension end fixed mounting has rotatory handle 11, the equal fixed mounting in fixed block 6 both sides has connecting plate 12, connecting plate 12 one side is rotated and is connected with worm wheel 13, and worm wheel 13 and worm 10 mesh mutually, worm wheel 13 one side fixed mounting is on hydro-cylinder 7, half ring piece one 3 and half ring piece two 4 one side equal threaded connection have nut 14, through the rotatory handle 11 that sets up, can drive worm wheel 13 that worm 10 one side set up and rotate, it carries out angle modulation to drive felting needle 8 that hydro-cylinder 7 one end set up, improve the accuracy of puncture location.

As a technical optimization scheme of the utility model, as shown in fig. 2, spout 15 has all been seted up to bottom plate 1 and 2 both sides of roof, sliding connection has montant 16 in spout 15, montant 16 one side fixed mounting has square piece 17, cavity 18 has been seted up in square piece 17, the internal rotation of cavity 18 is connected with dwang 19, fixed mounting has gear 20 on the dwang 19, the equal fixed mounting in roof 2 and 1 both sides of bottom plate has connecting block 21, connecting block 21 one side fixed mounting has rack 22, rack 22 inserts in cavity 18, and rack 22 and gear 20 mesh mutually, fixed mounting has baffle 23 in cavity 18, and the laminating of baffle 23 is in rack 22 one side, dwang 19 extends to square piece 17 outside, dwang 19 extension end fixed mounting has swiveling wheel 24, through the swiveling wheel 24 that sets up, can make the gear 20 that sets up on dwang 19 rotate, roof 2 and the inside movement of bottom plate 1 that rack 22 both sides set up are being driven, fix on the sick bed.

The utility model discloses when using, when needs puncture the patient, rotate swiveling wheel 24, make the dwang 19 that swiveling wheel 24 one end set up rotate, the gear 20 that sets up on the dwang 19 is being driven rotates, thereby the rack 22 inwardly moved that makes gear 20 both sides set up, because connecting block 21 one end is on fixed mounting roof 2 and bottom plate 1 respectively, and connecting block 21 other end fixed mounting is on rack 22, then can make roof 2 and bottom plate 1 inwardly move, slowly laminate to different types of sick bed, can puncture the treatment to the patient anytime and anywhere, after the treatment, can rotate swiveling wheel 24, make roof 2 and bottom plate 1 break away from the sick bed, make things convenient for medical staff to carry out whole auxiliary stand, and when needs carry out the accurate positioning to each position in the patient thorax, can remove half ring piece two 4 and half ring piece three 5, make the fixed block 6 that half ring piece three 5 one end set up arrive the assigned position, then swivel nut 14, fix half ring piece two 4 and half ring piece three 5, then rotate handle 11, make worm 10 that rotatory handle 11 one end set up, the worm wheel 10 that the worm wheel that makes the worm wheel 13 that the one end set up carries out the angle of the regulation that the worm wheel 7 that the worm wheel set up more sets up carries out the rotation and carry out the hydro-cylinder 7 that the rotation angle adjustment that the rotation carries out the rotation, then, it sets up more to carry out the rotation to the hydro-cylinder 7.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a puncture location auxiliary stand which characterized in that: including bottom plate (1), fixed surface installs roof (2) on bottom plate (1), fixed surface installs semi-ring piece (3) on roof (2), semi-ring piece (3) endotheca is equipped with semi-ring piece two (4), just semi-ring piece (3) with be cavity in semi-ring piece two (4), semi-ring piece three (5) are established to semi-ring piece two (4) endotheca, semi-ring piece three (5) one end fixed mounting has fixed block (6), just fixed block (6) bottom is the fretwork, fixed block (6) bottom fixed mounting has hydro-cylinder (7), hydro-cylinder (7) output end fixed mounting has felting needle (8).

2. A puncture positioning aid according to claim 1, wherein: inner chamber (9) have been seted up in fixed block (6), inner chamber (9) internal rotation is connected with worm (10), just worm (10) extend to fixed block (6) are outside, worm (10) extend end fixed mounting have rotatory handle (11).

3. A puncture positioning aid according to claim 2, wherein: the equal fixed mounting in fixed block (6) both sides has connecting plate (12), connecting plate (12) one side is rotated and is connected with worm wheel (13), just worm wheel (13) with worm (10) mesh mutually.

4. A puncture positioning aid according to claim 3, wherein: one side of the worm wheel (13) is fixedly installed on the oil cylinder (7), and one side of the first semi-ring block (3) and one side of the second semi-ring block (4) are in threaded connection with nuts (14).

5. A puncture positioning aid according to claim 1, wherein: bottom plate (1) with spout (15) have all been seted up to roof (2) both sides, sliding connection has montant (16) in spout (15), montant (16) one side fixed mounting has square piece (17).

6. A puncture positioning aid according to claim 5, wherein: a cavity (18) is formed in the square block (17), a rotating rod (19) is connected to the cavity (18) in a rotating mode, and a gear (20) is fixedly mounted on the rotating rod (19).

7. A puncture positioning aid according to claim 6, wherein: roof (2) with bottom plate (1) both sides equal fixed mounting has connecting block (21), connecting block (21) one side fixed mounting has rack (22), rack (22) insert in cavity (18), just rack (22) with gear (20) mesh mutually.

8. A puncture positioning aid according to claim 7, wherein: fixed mounting has baffle (23) in cavity (18), just baffle (23) laminating is in rack (22) one side, dwang (19) extend to square piece (17) outside, dwang (19) extend end fixed mounting have swiveling wheel (24).